RelationalPropertyExtensions.cs

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Globalization;
using System.Runtime.CompilerServices;
using System.Text;
using Microsoft.EntityFrameworkCore.Metadata.Internal;

// ReSharper disable once CheckNamespace
namespace Microsoft.EntityFrameworkCore;

/// <summary>
///     Property extension methods for relational database metadata.
/// </summary>
/// <remarks>
///     See <see href="https://aka.ms/efcore-docs-modeling">Modeling entity types and relationships</see> for more information and examples.
/// </remarks>
public static class RelationalPropertyExtensions
{
    private static readonly MethodInfo GetFieldValueMethod =
        typeof(DbDataReader).GetRuntimeMethod(nameof(DbDataReader.GetFieldValue), new[] { typeof(int) })!;

    private static readonly MethodInfo IsDbNullMethod =
        typeof(DbDataReader).GetRuntimeMethod(nameof(DbDataReader.IsDBNull), new[] { typeof(int) })!;

    private static readonly MethodInfo ThrowReadValueExceptionMethod
        = typeof(RelationalPropertyExtensions).GetTypeInfo().GetDeclaredMethod(nameof(ThrowReadValueException))!;

    /// <summary>
    ///     Returns the base name of the column to which the property would be mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The base name of the column to which the property would be mapped.</returns>
    [Obsolete("Use GetColumnName")]
    public static string GetColumnBaseName(this IReadOnlyProperty property)
        => property.GetColumnName();

    /// <summary>
    ///     Returns the name of the column to which the property would be mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The base name of the column to which the property would be mapped.</returns>
    public static string GetColumnName(this IReadOnlyProperty property)
        => (string?)property.FindAnnotation(RelationalAnnotationNames.ColumnName)?.Value ?? property.GetDefaultColumnName();

    /// <summary>
    ///     Returns the name of the column to which the property is mapped for a particular table.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The name of the column to which the property is mapped.</returns>
    public static string? GetColumnName(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var overrides = property.FindOverrides(storeObject);
        if (overrides?.IsColumnNameOverridden == true)
        {
            return overrides.ColumnName;
        }

        if (storeObject.StoreObjectType != StoreObjectType.Function
            && storeObject.StoreObjectType != StoreObjectType.SqlQuery)
        {
            if (property.IsPrimaryKey())
            {
                var tableFound = false;
                if (property.DeclaringEntityType.FindMappingFragment(storeObject) != null)
                {
                    tableFound = true;
                }
                else
                {
                    foreach (var containingType in property.DeclaringEntityType.GetDerivedTypesInclusive())
                    {
                        if (StoreObjectIdentifier.Create(containingType, storeObject.StoreObjectType) == storeObject)
                        {
                            tableFound = true;
                            break;
                        }
                    }
                }

                if (!tableFound)
                {
                    return null;
                }
            }
            else if (property.DeclaringEntityType.GetMappingStrategy() != RelationalAnnotationNames.TpcMappingStrategy)
            {
                var declaringStoreObject = StoreObjectIdentifier.Create(property.DeclaringEntityType, storeObject.StoreObjectType);
                if (declaringStoreObject == null)
                {
                    var tableFound = false;
                    var queue = new Queue<IReadOnlyEntityType>();
                    queue.Enqueue(property.DeclaringEntityType);
                    while (queue.Count > 0 && !tableFound)
                    {
                        foreach (var containingType in queue.Dequeue().GetDirectlyDerivedTypes())
                        {
                            declaringStoreObject = StoreObjectIdentifier.Create(containingType, storeObject.StoreObjectType);
                            if (declaringStoreObject == null)
                            {
                                queue.Enqueue(containingType);
                                continue;
                            }

                            if (declaringStoreObject == storeObject)
                            {
                                tableFound = true;
                                break;
                            }
                        }
                    }

                    if (!tableFound)
                    {
                        return null;
                    }
                }
                else
                {
                    var fragments = property.DeclaringEntityType.GetMappingFragments(storeObject.StoreObjectType).ToList();
                    if (fragments.Count > 0)
                    {
                        if (overrides == null
                            && (declaringStoreObject != storeObject
                                || fragments.Any(f => property.FindOverrides(f.StoreObject) != null)))
                        {
                            return null;
                        }
                    }
                    else if (declaringStoreObject != storeObject)
                    {
                        return null;
                    }
                }
            }
        }

        var columnAnnotation = property.FindAnnotation(RelationalAnnotationNames.ColumnName);
        if (columnAnnotation != null)
        {
            return (string?)columnAnnotation.Value;
        }

        return GetDefaultColumnName(property, storeObject);
    }

    /// <summary>
    ///     Returns the default base name of the column to which the property would be mapped
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The default base column name to which the property would be mapped.</returns>
    [Obsolete("Use GetDefaultColumnName")]
    public static string GetDefaultColumnBaseName(this IReadOnlyProperty property)
        => property.GetDefaultColumnName();

    /// <summary>
    ///     Returns the default base name of the column to which the property would be mapped
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The default base column name to which the property would be mapped.</returns>
    public static string GetDefaultColumnName(this IReadOnlyProperty property)
    {
        var name = property.Name;
        if (property.IsShadowProperty()
            && property.GetContainingForeignKeys().Count() == 1)
        {
            var foreignKey = property.GetContainingForeignKeys().First();
            var principalEntityType = foreignKey.PrincipalEntityType;
            if (!principalEntityType.HasSharedClrType
                && principalEntityType.ClrType.IsConstructedGenericType
                && foreignKey.DependentToPrincipal == null)
            {
                var principalProperty = property.FindFirstPrincipal()!;
                var principalName = principalEntityType.ShortName();
                if (property.Name.Length == (principalName.Length + principalProperty.Name.Length)
                    && property.Name.StartsWith(principalName, StringComparison.Ordinal)
                    && property.Name.EndsWith(principalProperty.Name, StringComparison.Ordinal))
                {
                    name = principalEntityType.ClrType.ShortDisplayName() + principalProperty.Name;
                }
            }
        }

        return Uniquifier.Truncate(name, property.DeclaringEntityType.Model.GetMaxIdentifierLength());
    }

    /// <summary>
    ///     Returns the default column name to which the property would be mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The default column name to which the property would be mapped.</returns>
    public static string? GetDefaultColumnName(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        if (property.DeclaringEntityType.IsMappedToJson())
        {
            return null;
        }

        var sharedTablePrincipalPrimaryKeyProperty = FindSharedObjectRootPrimaryKeyProperty(property, storeObject);
        if (sharedTablePrincipalPrimaryKeyProperty != null)
        {
            return sharedTablePrincipalPrimaryKeyProperty.GetColumnName(storeObject)!;
        }

        var sharedTablePrincipalConcurrencyProperty = FindSharedObjectRootConcurrencyTokenProperty(property, storeObject);
        if (sharedTablePrincipalConcurrencyProperty != null)
        {
            return sharedTablePrincipalConcurrencyProperty.GetColumnName(storeObject)!;
        }

        var entityType = property.DeclaringEntityType;
        StringBuilder? builder = null;
        var currentStoreObject = storeObject;
        while (true)
        {
            var ownership = entityType.GetForeignKeys().SingleOrDefault(fk => fk.IsOwnership);
            if (ownership == null)
            {
                break;
            }

            var ownerType = ownership.PrincipalEntityType;
            if (StoreObjectIdentifier.Create(ownerType, currentStoreObject.StoreObjectType) != currentStoreObject
                && ownerType.GetMappingFragments(storeObject.StoreObjectType)
                    .All(f => f.StoreObject != currentStoreObject))
            {
                break;
            }

            builder ??= new StringBuilder();

            builder.Insert(0, "_");
            builder.Insert(0, ownership.PrincipalToDependent!.Name);
            entityType = ownerType;
        }

        var baseName = storeObject.StoreObjectType == StoreObjectType.Table ? property.GetDefaultColumnName() : property.Name;
        if (builder == null)
        {
            return baseName;
        }

        builder.Append(baseName);
        baseName = builder.ToString();

        return Uniquifier.Truncate(baseName, property.DeclaringEntityType.Model.GetMaxIdentifierLength());
    }

    /// <summary>
    ///     Sets the column to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="name">The name to set.</param>
    public static void SetColumnName(this IMutableProperty property, string? name)
        => property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ColumnName,
            Check.NullButNotEmpty(name, nameof(name)));

    /// <summary>
    ///     Sets the column to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="name">The name to set.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetColumnName(
        this IConventionProperty property,
        string? name,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ColumnName,
            Check.NullButNotEmpty(name, nameof(name)),
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Sets the column to which the property is mapped for a particular table-like store object.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="name">The name to set.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    public static void SetColumnName(
        this IMutableProperty property,
        string? name,
        in StoreObjectIdentifier storeObject)
        => property.GetOrCreateOverrides(storeObject).ColumnName = name;

    /// <summary>
    ///     Sets the column to which the property is mapped for a particular table-like store object.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="name">The name to set.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetColumnName(
        this IConventionProperty property,
        string? name,
        in StoreObjectIdentifier storeObject,
        bool fromDataAnnotation = false)
        => property.GetOrCreateOverrides(storeObject, fromDataAnnotation).SetColumnName(name, fromDataAnnotation);

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the column name.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the column name.</returns>
    public static ConfigurationSource? GetColumnNameConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.ColumnName)?.GetConfigurationSource();

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the column name for a particular table-like store object.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the column name for a particular table-like store object.</returns>
    public static ConfigurationSource? GetColumnNameConfigurationSource(
        this IConventionProperty property,
        in StoreObjectIdentifier storeObject)
        => property.FindOverrides(storeObject)?.GetColumnNameConfigurationSource();

    /// <summary>
    ///     Returns the order of the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The column order.</returns>
    public static int? GetColumnOrder(this IReadOnlyProperty property)
        => (property is RuntimeProperty)
            ? throw new InvalidOperationException(CoreStrings.RuntimeModelMissingData)
            : (int?)property.FindAnnotation(RelationalAnnotationNames.ColumnOrder)?.Value;

    /// <summary>
    ///     Returns the order of the column this property is mapped to for a particular table.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The column order.</returns>
    public static int? GetColumnOrder(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        if (property is RuntimeProperty)
        {
            throw new InvalidOperationException(CoreStrings.RuntimeModelMissingData);
        }

        var annotation = property.FindAnnotation(RelationalAnnotationNames.ColumnOrder);
        if (annotation != null)
        {
            return (int?)annotation.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? GetColumnOrder(sharedTableRootProperty, storeObject)
            : null;
    }

    /// <summary>
    ///     Sets the order of the column the property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="order">The column order.</param>
    public static void SetColumnOrder(this IMutableProperty property, int? order)
        => property.SetOrRemoveAnnotation(RelationalAnnotationNames.ColumnOrder, order);

    /// <summary>
    ///     Sets the order of the column the property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="order">The column order.</param>
    /// <param name="fromDataAnnotation">A value indicating whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static int? SetColumnOrder(this IConventionProperty property, int? order, bool fromDataAnnotation = false)
        => (int?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ColumnOrder,
            order,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> of the column order.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" />.</returns>
    public static ConfigurationSource? GetColumnOrderConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.ColumnName)?.GetConfigurationSource();

    /// <summary>
    ///     Returns the database type of the column to which the property is mapped, or <see langword="null" /> if the database type
    ///     could not be found.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>
    ///     The database type of the column to which the property is mapped, or <see langword="null" /> if the database type could not
    ///     be found.
    /// </returns>
    public static string? GetColumnType(this IReadOnlyProperty property)
        => (string?)(property.FindRelationalTypeMapping()?.StoreType
            ?? property.FindAnnotation(RelationalAnnotationNames.ColumnType)?.Value);

    /// <summary>
    ///     Returns the database type of the column to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The database type of the column to which the property is mapped.</returns>
    public static string GetColumnType(this IProperty property)
        => ((IReadOnlyProperty)property).GetColumnType()!;

    /// <summary>
    ///     Returns the database type of the column to which the property is mapped, or <see langword="null" /> if the database type
    ///     could not be found.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>
    ///     The database type of the column to which the property is mapped, or <see langword="null" /> if the database type could not
    ///     be found.
    /// </returns>
    public static string? GetColumnType(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.ColumnType);
        if (annotation != null)
        {
            return property.FindRelationalTypeMapping()?.StoreType ?? (string?)annotation.Value;
        }

        return GetDefaultColumnType(property, storeObject);
    }

    /// <summary>
    ///     Returns the database type of the column to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The database type of the column to which the property is mapped.</returns>
    public static string GetColumnType(this IProperty property, in StoreObjectIdentifier storeObject)
        => ((IReadOnlyProperty)property).GetColumnType(storeObject)!;

    private static string? GetDefaultColumnType(IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? sharedTableRootProperty.GetColumnType(storeObject)
            : property.FindRelationalTypeMapping(storeObject)?.StoreType;
    }

    /// <summary>
    ///     Sets the database type of the column to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    public static void SetColumnType(this IMutableProperty property, string? value)
        => property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ColumnType,
            Check.NullButNotEmpty(value, nameof(value)));

    /// <summary>
    ///     Sets the database type of the column to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetColumnType(
        this IConventionProperty property,
        string? value,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ColumnType,
            Check.NullButNotEmpty(value, nameof(value)),
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the column name.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the column name.</returns>
    public static ConfigurationSource? GetColumnTypeConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.ColumnType)?.GetConfigurationSource();

    /// <summary>
    ///     Returns the default columns to which the property would be mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The default columns to which the property would be mapped.</returns>
    public static IEnumerable<IColumnMappingBase> GetDefaultColumnMappings(this IProperty property)
        => (IEnumerable<IColumnMappingBase>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.DefaultColumnMappings)
            ?? Enumerable.Empty<IColumnMappingBase>();

    /// <summary>
    ///     Returns the table columns to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The table columns to which the property is mapped.</returns>
    public static IEnumerable<IColumnMapping> GetTableColumnMappings(this IProperty property)
        => (IEnumerable<IColumnMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.TableColumnMappings)
            ?? Enumerable.Empty<IColumnMapping>();

    /// <summary>
    ///     Returns the view columns to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The view columns to which the property is mapped.</returns>
    public static IEnumerable<IViewColumnMapping> GetViewColumnMappings(this IProperty property)
        => (IEnumerable<IViewColumnMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.ViewColumnMappings)
            ?? Enumerable.Empty<IViewColumnMapping>();

    /// <summary>
    ///     Returns the SQL query columns to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The SQL query columns to which the property is mapped.</returns>
    public static IEnumerable<ISqlQueryColumnMapping> GetSqlQueryColumnMappings(this IProperty property)
        => (IEnumerable<ISqlQueryColumnMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.SqlQueryColumnMappings)
            ?? Enumerable.Empty<ISqlQueryColumnMapping>();

    /// <summary>
    ///     Returns the function columns to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The function columns to which the property is mapped.</returns>
    public static IEnumerable<IFunctionColumnMapping> GetFunctionColumnMappings(this IProperty property)
        => (IEnumerable<IFunctionColumnMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.FunctionColumnMappings)
            ?? Enumerable.Empty<IFunctionColumnMapping>();

    /// <summary>
    ///     Returns the insert stored procedure result columns to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The insert stored procedure result columns to which the property is mapped.</returns>
    public static IEnumerable<IStoredProcedureResultColumnMapping> GetInsertStoredProcedureResultColumnMappings(this IProperty property)
        => (IEnumerable<IStoredProcedureResultColumnMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.InsertStoredProcedureResultColumnMappings)
            ?? Enumerable.Empty<IStoredProcedureResultColumnMapping>();

    /// <summary>
    ///     Returns the insert stored procedure parameters to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The insert stored procedure parameters to which the property is mapped.</returns>
    public static IEnumerable<IStoredProcedureParameterMapping> GetInsertStoredProcedureParameterMappings(this IProperty property)
        => (IEnumerable<IStoredProcedureParameterMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.InsertStoredProcedureParameterMappings)
            ?? Enumerable.Empty<IStoredProcedureParameterMapping>();

    /// <summary>
    ///     Returns the delete stored procedure parameters to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The delete stored procedure parameters to which the property is mapped.</returns>
    public static IEnumerable<IStoredProcedureParameterMapping> GetDeleteStoredProcedureParameterMappings(this IProperty property)
        => (IEnumerable<IStoredProcedureParameterMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.DeleteStoredProcedureParameterMappings)
            ?? Enumerable.Empty<IStoredProcedureParameterMapping>();

    /// <summary>
    ///     Returns the update stored procedure result columns to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The update stored procedure result columns to which the property is mapped.</returns>
    public static IEnumerable<IStoredProcedureResultColumnMapping> GetUpdateStoredProcedureResultColumnMappings(this IProperty property)
        => (IEnumerable<IStoredProcedureResultColumnMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.UpdateStoredProcedureResultColumnMappings)
            ?? Enumerable.Empty<IStoredProcedureResultColumnMapping>();

    /// <summary>
    ///     Returns the update stored procedure parameters to which the property is mapped.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The update stored procedure parameters to which the property is mapped.</returns>
    public static IEnumerable<IStoredProcedureParameterMapping> GetUpdateStoredProcedureParameterMappings(this IProperty property)
        => (IEnumerable<IStoredProcedureParameterMapping>?)property.FindRuntimeAnnotationValue(
                RelationalAnnotationNames.UpdateStoredProcedureParameterMappings)
            ?? Enumerable.Empty<IStoredProcedureParameterMapping>();

    /// <summary>
    ///     Returns the column corresponding to this property if it's mapped to the given table-like store object.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The column to which the property is mapped.</returns>
    public static IColumnBase? FindColumn(this IProperty property, in StoreObjectIdentifier storeObject)
    {
        switch (storeObject.StoreObjectType)
        {
            case StoreObjectType.Table:
                foreach (var mapping in property.GetTableColumnMappings())
                {
                    if (mapping.TableMapping.Table.Name == storeObject.Name && mapping.TableMapping.Table.Schema == storeObject.Schema)
                    {
                        return mapping.Column;
                    }
                }

                return null;
            case StoreObjectType.View:
                foreach (var mapping in property.GetViewColumnMappings())
                {
                    if (mapping.TableMapping.Table.Name == storeObject.Name && mapping.TableMapping.Table.Schema == storeObject.Schema)
                    {
                        return mapping.Column;
                    }
                }

                return null;
            case StoreObjectType.SqlQuery:
                foreach (var mapping in property.GetSqlQueryColumnMappings())
                {
                    if (mapping.TableMapping.Table.Name == storeObject.Name)
                    {
                        return mapping.Column;
                    }
                }

                return null;
            case StoreObjectType.Function:
                foreach (var mapping in property.GetFunctionColumnMappings())
                {
                    if (mapping.TableMapping.Table.Name == storeObject.Name)
                    {
                        return mapping.Column;
                    }
                }

                return null;
            case StoreObjectType.InsertStoredProcedure:
                foreach (var mapping in property.GetInsertStoredProcedureResultColumnMappings())
                {
                    if (mapping.TableMapping.Table.Name == storeObject.Name && mapping.TableMapping.Table.Schema == storeObject.Schema)
                    {
                        return mapping.Column;
                    }
                }

                return null;
            case StoreObjectType.UpdateStoredProcedure:
                foreach (var mapping in property.GetUpdateStoredProcedureResultColumnMappings())
                {
                    if (mapping.TableMapping.Table.Name == storeObject.Name && mapping.TableMapping.Table.Schema == storeObject.Schema)
                    {
                        return mapping.Column;
                    }
                }

                return null;
            default:
                throw new NotSupportedException(storeObject.StoreObjectType.ToString());
        }
    }

    /// <summary>
    ///     Returns the SQL expression that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The SQL expression that is used as the default value for the column this property is mapped to.</returns>
    public static string? GetDefaultValueSql(this IReadOnlyProperty property)
        => (string?)property.FindAnnotation(RelationalAnnotationNames.DefaultValueSql)?.Value;

    /// <summary>
    ///     Returns the SQL expression that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The SQL expression that is used as the default value for the column this property is mapped to.</returns>
    public static string? GetDefaultValueSql(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.DefaultValueSql);
        if (annotation != null)
        {
            return (string?)annotation.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? GetDefaultValueSql(sharedTableRootProperty, storeObject)
            : null;
    }

    /// <summary>
    ///     Sets the SQL expression that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    public static void SetDefaultValueSql(this IMutableProperty property, string? value)
        => property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.DefaultValueSql,
            value);

    /// <summary>
    ///     Sets the SQL expression that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetDefaultValueSql(
        this IConventionProperty property,
        string? value,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.DefaultValueSql,
            value,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the default value SQL expression.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the default value SQL expression.</returns>
    public static ConfigurationSource? GetDefaultValueSqlConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.DefaultValueSql)?.GetConfigurationSource();

    /// <summary>
    ///     Returns the SQL expression that is used as the computed value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The SQL expression that is used as the computed value for the column this property is mapped to.</returns>
    public static string? GetComputedColumnSql(this IReadOnlyProperty property)
        => (string?)property.FindAnnotation(RelationalAnnotationNames.ComputedColumnSql)?.Value;

    /// <summary>
    ///     Returns the SQL expression that is used as the computed value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The SQL expression that is used as the computed value for the column this property is mapped to.</returns>
    public static string? GetComputedColumnSql(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.ComputedColumnSql);
        if (annotation != null)
        {
            return (string?)annotation.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? GetComputedColumnSql(sharedTableRootProperty, storeObject)
            : null;
    }

    /// <summary>
    ///     Sets the SQL expression that is used as the computed value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    public static void SetComputedColumnSql(this IMutableProperty property, string? value)
        => property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ComputedColumnSql,
            value);

    /// <summary>
    ///     Sets the SQL expression that is used as the computed value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetComputedColumnSql(
        this IConventionProperty property,
        string? value,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.ComputedColumnSql,
            value,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the computed value SQL expression.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the computed value SQL expression.</returns>
    public static ConfigurationSource? GetComputedColumnSqlConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.ComputedColumnSql)?.GetConfigurationSource();

    /// <summary>
    ///     Gets whether the value of the computed column this property is mapped to is stored in the database, or calculated when
    ///     it is read.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>
    ///     Whether the value of the computed column this property is mapped to is stored in the database,
    ///     or calculated when it is read.
    /// </returns>
    public static bool? GetIsStored(this IReadOnlyProperty property)
        => (bool?)property.FindAnnotation(RelationalAnnotationNames.IsStored)?.Value;

    /// <summary>
    ///     Gets whether the value of the computed column this property is mapped to is stored in the database, or calculated when
    ///     it is read.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>
    ///     Whether the value of the computed column this property is mapped to is stored in the database,
    ///     or calculated when it is read.
    /// </returns>
    public static bool? GetIsStored(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.IsStored);
        if (annotation != null)
        {
            return (bool?)annotation.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? GetIsStored(sharedTableRootProperty, storeObject)
            : null;
    }

    /// <summary>
    ///     Sets whether the value of the computed column this property is mapped to is stored in the database, or calculated when
    ///     it is read.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    public static void SetIsStored(this IMutableProperty property, bool? value)
        => property.SetOrRemoveAnnotation(RelationalAnnotationNames.IsStored, value);

    /// <summary>
    ///     Sets whether the value of the computed column this property is mapped to is stored in the database, or calculated when
    ///     it is read.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static bool? SetIsStored(
        this IConventionProperty property,
        bool? value,
        bool fromDataAnnotation = false)
        => (bool?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.IsStored,
            value,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the computed value SQL expression.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the computed value SQL expression.</returns>
    public static ConfigurationSource? GetIsStoredConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.IsStored)?.GetConfigurationSource();

    /// <summary>
    ///     Returns the object that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The object that is used as the default value for the column this property is mapped to.</returns>
    public static object? GetDefaultValue(this IReadOnlyProperty property)
    {
        property.TryGetDefaultValue(out var defaultValue);
        return defaultValue;
    }

    /// <summary>
    ///     Returns the object that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="defaultValue">The default value, or the CLR default if no explicit default has been set.</param>
    /// <returns><see langword="true" /> if a default value has been explicitly set; <see langword="false" /> otherwise.</returns>
    public static bool TryGetDefaultValue(this IReadOnlyProperty property, out object? defaultValue)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.DefaultValue);

        if (annotation != null)
        {
            defaultValue = annotation.Value;
            return defaultValue != null;
        }

        defaultValue = property.ClrType.GetDefaultValue();
        return false;
    }

    /// <summary>
    ///     Returns the object that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The object that is used as the default value for the column this property is mapped to.</returns>
    public static object? GetDefaultValue(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        property.TryGetDefaultValue(storeObject, out var defaultValue);
        return defaultValue;
    }

    /// <summary>
    ///     Returns the object that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <param name="defaultValue">The default value, or the CLR default if no explicit default has been set.</param>
    /// <returns><see langword="true" /> if a default value has been explicitly set; <see langword="false" /> otherwise.</returns>
    public static bool TryGetDefaultValue(
        this IReadOnlyProperty property,
        in StoreObjectIdentifier storeObject,
        out object? defaultValue)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.DefaultValue);
        if (annotation != null)
        {
            defaultValue = annotation.Value;
            return defaultValue != null;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        if (sharedTableRootProperty != null)
        {
            return TryGetDefaultValue(sharedTableRootProperty, storeObject, out defaultValue);
        }

        defaultValue = property.ClrType.GetDefaultValue();
        return false;
    }

    /// <summary>
    ///     Sets the object that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    public static void SetDefaultValue(this IMutableProperty property, object? value)
        => property.SetOrRemoveAnnotation(RelationalAnnotationNames.DefaultValue, ConvertDefaultValue(property, value));

    /// <summary>
    ///     Sets the object that is used as the default value for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="value">The value to set.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static object? SetDefaultValue(
        this IConventionProperty property,
        object? value,
        bool fromDataAnnotation = false)
        => property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.DefaultValue,
            ConvertDefaultValue(property, value),
            fromDataAnnotation)?.Value;

    private static object? ConvertDefaultValue(IReadOnlyProperty property, object? value)
    {
        if (value == null
            || value == DBNull.Value)
        {
            return value;
        }

        var valueType = value.GetType();
        if (!property.ClrType.UnwrapNullableType().IsAssignableFrom(valueType))
        {
            try
            {
                return Convert.ChangeType(value, property.ClrType, CultureInfo.InvariantCulture);
            }
            catch (Exception)
            {
                throw new InvalidOperationException(
                    RelationalStrings.IncorrectDefaultValueType(
                        value, valueType, property.Name, property.ClrType, property.DeclaringEntityType.DisplayName()));
            }
        }

        return value;
    }

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the default value.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the default value.</returns>
    public static ConfigurationSource? GetDefaultValueConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.DefaultValue)?.GetConfigurationSource();

    /// <summary>
    ///     Gets the maximum length of data that is allowed in this property. For example, if the property is a <see cref="string" />
    ///     then this is the maximum number of characters.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The maximum length, or <see langword="null" /> if none is defined.</returns>
    public static int? GetMaxLength(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var maxLength = property.GetMaxLength();
        if (maxLength != null)
        {
            return maxLength.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null ? GetMaxLength(sharedTableRootProperty, storeObject) : null;
    }

    /// <summary>
    ///     Gets the precision of data that is allowed in this property.
    ///     For example, if the property is a <see cref="decimal" /> then this is the maximum number of digits.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The precision, or <see langword="null" /> if none is defined.</returns>
    public static int? GetPrecision(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var precision = property.GetPrecision();
        if (precision != null)
        {
            return precision;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null ? GetPrecision(sharedTableRootProperty, storeObject) : null;
    }

    /// <summary>
    ///     Gets the scale of data that is allowed in this property.
    ///     For example, if the property is a <see cref="decimal" /> then this is the maximum number of decimal places.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The scale, or <see langword="null" /> if none is defined.</returns>
    public static int? GetScale(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var scale = property.GetScale();
        if (scale != null)
        {
            return scale.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null ? GetScale(sharedTableRootProperty, storeObject) : null;
    }

    /// <summary>
    ///     Gets a value indicating whether or not the property can persist Unicode characters.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The Unicode setting, or <see langword="null" /> if none is defined.</returns>
    public static bool? IsUnicode(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var unicode = property.IsUnicode();
        if (unicode != null)
        {
            return unicode.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null ? IsUnicode(sharedTableRootProperty, storeObject) : null;
    }

    /// <summary>
    ///     Returns a flag indicating whether the property is capable of storing only fixed-length data, such as strings.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>A flag indicating whether the property is capable of storing only fixed-length data, such as strings.</returns>
    public static bool? IsFixedLength(this IReadOnlyProperty property)
        => (bool?)property.FindAnnotation(RelationalAnnotationNames.IsFixedLength)?.Value;

    /// <summary>
    ///     Returns a flag indicating whether the property is capable of storing only fixed-length data, such as strings.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>A flag indicating whether the property is capable of storing only fixed-length data, such as strings.</returns>
    public static bool? IsFixedLength(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        var annotation = property.FindAnnotation(RelationalAnnotationNames.IsFixedLength);
        if (annotation != null)
        {
            return (bool?)annotation.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? IsFixedLength(sharedTableRootProperty, storeObject)
            : null;
    }

    /// <summary>
    ///     Sets a flag indicating whether the property is capable of storing only fixed-length data, such as strings.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="fixedLength">A value indicating whether the property is constrained to fixed length values.</param>
    public static void SetIsFixedLength(this IMutableProperty property, bool? fixedLength)
        => property.SetOrRemoveAnnotation(RelationalAnnotationNames.IsFixedLength, fixedLength);

    /// <summary>
    ///     Sets a flag indicating whether the property is capable of storing only fixed-length data, such as strings.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="fixedLength">A value indicating whether the property is constrained to fixed length values.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static bool? SetIsFixedLength(
        this IConventionProperty property,
        bool? fixedLength,
        bool fromDataAnnotation = false)
        => (bool?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.IsFixedLength,
            fixedLength,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for <see cref="IsFixedLength(IReadOnlyProperty)" />.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for <see cref="IsFixedLength(IReadOnlyProperty)" />.</returns>
    public static ConfigurationSource? GetIsFixedLengthConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.IsFixedLength)?.GetConfigurationSource();

    /// <summary>
    ///     Checks whether the column mapped to the given <see cref="IProperty" /> will be nullable
    ///     when created in the database.
    /// </summary>
    /// <remarks>
    ///     This depends on the property itself and also how it is mapped. For example,
    ///     derived non-nullable properties in a TPH type hierarchy will be mapped to nullable columns.
    ///     As well as properties on optional types sharing the same table.
    /// </remarks>
    /// <param name="property">The <see cref="IReadOnlyProperty" />.</param>
    /// <returns><see langword="true" /> if the mapped column is nullable; <see langword="false" /> otherwise.</returns>
    public static bool IsColumnNullable(this IReadOnlyProperty property)
        => property.IsNullable
            || (property.DeclaringEntityType.BaseType != null && property.DeclaringEntityType.FindDiscriminatorProperty() != null);

    /// <summary>
    ///     Checks whether the column mapped to the given property will be nullable
    ///     when created in the database.
    /// </summary>
    /// <remarks>
    ///     This depends on the property itself and also how it is mapped. For example,
    ///     derived non-nullable properties in a TPH type hierarchy will be mapped to nullable columns.
    ///     As well as properties on optional types sharing the same table.
    /// </remarks>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns><see langword="true" /> if the mapped column is nullable; <see langword="false" /> otherwise.</returns>
    public static bool IsColumnNullable(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        if (property.IsPrimaryKey())
        {
            return false;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        if (sharedTableRootProperty != null)
        {
            return sharedTableRootProperty.IsColumnNullable(storeObject);
        }

        return property.IsNullable
            || (property.DeclaringEntityType.BaseType != null && property.DeclaringEntityType.FindDiscriminatorProperty() != null)
            || IsOptionalSharingDependent(property.DeclaringEntityType, storeObject, 0);
    }

    private static bool IsOptionalSharingDependent(
        IReadOnlyEntityType entityType,
        in StoreObjectIdentifier storeObject,
        int recursionDepth)
    {
        if (recursionDepth++ == Metadata.Internal.RelationalEntityTypeExtensions.MaxEntityTypesSharingTable)
        {
            return true;
        }

        bool? optional = null;
        foreach (var linkingForeignKey in entityType.FindRowInternalForeignKeys(storeObject))
        {
            optional = (optional ?? true)
                && (!linkingForeignKey.IsRequiredDependent
                    || IsOptionalSharingDependent(linkingForeignKey.PrincipalEntityType, storeObject, recursionDepth));
        }

        return optional ?? (entityType.BaseType != null && entityType.FindDiscriminatorProperty() != null);
    }

    /// <summary>
    ///     Returns the comment for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The comment for the column this property is mapped to.</returns>
    public static string? GetComment(this IReadOnlyProperty property)
        => (property is RuntimeProperty)
            ? throw new InvalidOperationException(CoreStrings.RuntimeModelMissingData)
            : (string?)property.FindAnnotation(RelationalAnnotationNames.Comment)?.Value;

    /// <summary>
    ///     Returns the comment for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The comment for the column this property is mapped to.</returns>
    public static string? GetComment(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        if (property is RuntimeProperty)
        {
            throw new InvalidOperationException(CoreStrings.RuntimeModelMissingData);
        }

        var annotation = property.FindAnnotation(RelationalAnnotationNames.Comment);
        if (annotation != null)
        {
            return (string?)annotation.Value;
        }

        var sharedTableRootProperty = property.FindSharedStoreObjectRootProperty(storeObject);
        return sharedTableRootProperty != null
            ? GetComment(sharedTableRootProperty, storeObject)
            : null;
    }

    /// <summary>
    ///     Configures a comment to be applied to the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="comment">The comment for the column.</param>
    public static void SetComment(this IMutableProperty property, string? comment)
        => property.SetOrRemoveAnnotation(RelationalAnnotationNames.Comment, comment);

    /// <summary>
    ///     Configures a comment to be applied to the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="comment">The comment for the column.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetComment(
        this IConventionProperty property,
        string? comment,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.Comment,
            comment,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the column comment.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the column comment.</returns>
    public static ConfigurationSource? GetCommentConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.Comment)?.GetConfigurationSource();

    /// <summary>
    ///     Returns the collation to be used for the column.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The collation for the column this property is mapped to.</returns>
    public static string? GetCollation(this IReadOnlyProperty property)
        => (property is RuntimeProperty)
            ? throw new InvalidOperationException(CoreStrings.RuntimeModelMissingData)
            : (string?)property.FindAnnotation(RelationalAnnotationNames.Collation)?.Value;

    /// <summary>
    ///     Returns the collation to be used for the column.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The collation for the column this property is mapped to.</returns>
    public static string? GetCollation(this IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        if (property is RuntimeProperty)
        {
            throw new InvalidOperationException(CoreStrings.RuntimeModelMissingData);
        }

        var annotation = property.FindAnnotation(RelationalAnnotationNames.Collation);
        return annotation != null
            ? (string?)annotation.Value
            : property.FindSharedStoreObjectRootProperty(storeObject)?.GetCollation(storeObject);
    }

    /// <summary>
    ///     Configures a collation to be used for column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="collation">The collation for the column.</param>
    public static void SetCollation(this IMutableProperty property, string? collation)
        => property.SetOrRemoveAnnotation(RelationalAnnotationNames.Collation, collation);

    /// <summary>
    ///     Configures a collation to be used for the column this property is mapped to.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="collation">The collation for the column.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetCollation(
        this IConventionProperty property,
        string? collation,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.Collation,
            collation,
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the column collation.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the column collation.</returns>
    public static ConfigurationSource? GetCollationConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.Collation)?.GetConfigurationSource();

    /// <summary>
    ///     Returns the <see cref="RelationalTypeMapping" /> for the given property on a finalized model.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The type mapping.</returns>
    [DebuggerStepThrough]
    public static RelationalTypeMapping GetRelationalTypeMapping(this IReadOnlyProperty property)
        => (RelationalTypeMapping)property.GetTypeMapping();

    /// <summary>
    ///     Returns the <see cref="RelationalTypeMapping" /> for the given property on a finalized model.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The type mapping, or <see langword="null" /> if none was found.</returns>
    [DebuggerStepThrough]
    public static RelationalTypeMapping? FindRelationalTypeMapping(this IReadOnlyProperty property)
        => (RelationalTypeMapping?)property.FindTypeMapping();

    /// <summary>
    ///     Returns the <see cref="RelationalTypeMapping" /> for the given property on a finalized model.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The type mapping, or <see langword="null" /> if none was found.</returns>
    public static RelationalTypeMapping? FindRelationalTypeMapping(
        this IReadOnlyProperty property,
        in StoreObjectIdentifier storeObject)
        => property.FindRelationalTypeMapping();

    /// <summary>
    ///     <para>
    ///         Finds the first <see cref="IProperty" /> that is mapped to the same column in a shared table-like object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The property found, or <see langword="null" /> if none was found.</returns>
    public static IReadOnlyProperty? FindSharedStoreObjectRootProperty(
        this IReadOnlyProperty property,
        in StoreObjectIdentifier storeObject)
        => FindSharedObjectRootProperty(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Finds the first <see cref="IProperty" /> that is mapped to the same column in a shared table-like object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The property found, or <see langword="null" /> if none was found.</returns>
    public static IMutableProperty? FindSharedStoreObjectRootProperty(
        this IMutableProperty property,
        in StoreObjectIdentifier storeObject)
        => (IMutableProperty?)FindSharedObjectRootProperty(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Finds the first <see cref="IProperty" /> that is mapped to the same column in a shared table-like object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The property found, or <see langword="null" /> if none was found.</returns>
    public static IConventionProperty? FindSharedStoreObjectRootProperty(
        this IConventionProperty property,
        in StoreObjectIdentifier storeObject)
        => (IConventionProperty?)FindSharedObjectRootProperty(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Finds the first <see cref="IProperty" /> that is mapped to the same column in a shared table-like object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>The property found, or <see langword="null" /> if none was found.</returns>
    public static IProperty? FindSharedStoreObjectRootProperty(
        this IProperty property,
        in StoreObjectIdentifier storeObject)
        => (IProperty?)FindSharedObjectRootProperty(property, storeObject);

    private static IReadOnlyProperty? FindSharedObjectRootProperty(IReadOnlyProperty property, in StoreObjectIdentifier storeObject)
    {
        if (property.DeclaringEntityType.IsMappedToJson())
        {
            //JSON-splitting is not supported
            //issue #28574
            return null;
        }

        var column = property.GetColumnName(storeObject);
        if (column == null)
        {
            throw new InvalidOperationException(
                RelationalStrings.PropertyNotMappedToTable(
                    property.Name, property.DeclaringEntityType.DisplayName(), storeObject.DisplayName()));
        }

        var rootProperty = property;

        // Limit traversal to avoid getting stuck in a cycle (validation will throw for these later)
        // Using a hashset is detrimental to the perf when there are no cycles
        for (var i = 0; i < Metadata.Internal.RelationalEntityTypeExtensions.MaxEntityTypesSharingTable; i++)
        {
            IReadOnlyProperty? linkedProperty = null;
            foreach (var p in rootProperty.DeclaringEntityType
                         .FindRowInternalForeignKeys(storeObject)
                         .SelectMany(fk => fk.PrincipalEntityType.GetProperties()))
            {
                if (p.GetColumnName(storeObject) == column)
                {
                    linkedProperty = p;
                    break;
                }
            }

            if (linkedProperty == null)
            {
                break;
            }

            rootProperty = linkedProperty;
        }

        return rootProperty == property ? null : rootProperty;
    }

    private static IReadOnlyProperty? FindSharedObjectRootPrimaryKeyProperty(
        IReadOnlyProperty property,
        in StoreObjectIdentifier storeObject)
    {
        if (!property.IsPrimaryKey())
        {
            return null;
        }

        var principalProperty = property;

        // Limit traversal to avoid getting stuck in a cycle (validation will throw for these later)
        // Using a hashset is detrimental to the perf when there are no cycles
        for (var i = 0; i < Metadata.Internal.RelationalEntityTypeExtensions.MaxEntityTypesSharingTable; i++)
        {
            var linkingRelationship = principalProperty.DeclaringEntityType
                .FindRowInternalForeignKeys(storeObject).FirstOrDefault();

            if (linkingRelationship == null)
            {
                break;
            }

            principalProperty = linkingRelationship.PrincipalKey.Properties[linkingRelationship.Properties.IndexOf(principalProperty)];
        }

        return principalProperty == property ? null : principalProperty;
    }

    private static IReadOnlyProperty? FindSharedObjectRootConcurrencyTokenProperty(
        IReadOnlyProperty property,
        in StoreObjectIdentifier storeObject)
    {
        if (!property.IsConcurrencyToken)
        {
            return null;
        }

        var principalProperty = property;
        // Limit traversal to avoid getting stuck in a cycle (validation will throw for these later)
        // Using a hashset is detrimental to the perf when there are no cycles
        for (var i = 0; i < Metadata.Internal.RelationalEntityTypeExtensions.MaxEntityTypesSharingTable; i++)
        {
            var linkingRelationship = principalProperty.DeclaringEntityType
                .FindRowInternalForeignKeys(storeObject).FirstOrDefault();
            if (linkingRelationship == null)
            {
                break;
            }

            principalProperty = linkingRelationship.PrincipalEntityType.FindProperty(property.Name);
            if (principalProperty == null
                || !principalProperty.IsConcurrencyToken)
            {
                return null;
            }
        }

        return principalProperty == property ? null : principalProperty;
    }

    /// <summary>
    ///     <para>
    ///         Returns all the property facet overrides.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The property facet overrides.</returns>
    public static IEnumerable<IReadOnlyRelationalPropertyOverrides> GetOverrides(this IReadOnlyProperty property)
        => RelationalPropertyOverrides.Get(property) ?? Enumerable.Empty<IReadOnlyRelationalPropertyOverrides>();

    /// <summary>
    ///     <para>
    ///         Returns all the property facet overrides.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The property facet overrides.</returns>
    public static IEnumerable<IMutableRelationalPropertyOverrides> GetOverrides(this IMutableProperty property)
        => RelationalPropertyOverrides.Get(property)?.Cast<IMutableRelationalPropertyOverrides>()
            ?? Enumerable.Empty<IMutableRelationalPropertyOverrides>();

    /// <summary>
    ///     <para>
    ///         Returns all the property facet overrides.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The property facet overrides.</returns>
    public static IEnumerable<IConventionRelationalPropertyOverrides> GetOverrides(this IConventionProperty property)
        => RelationalPropertyOverrides.Get(property)?.Cast<IConventionRelationalPropertyOverrides>()
            ?? Enumerable.Empty<IConventionRelationalPropertyOverrides>();

    /// <summary>
    ///     <para>
    ///         Returns all the property facet overrides.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The property facet overrides.</returns>
    public static IEnumerable<IRelationalPropertyOverrides> GetOverrides(this IProperty property)
        => RelationalPropertyOverrides.Get(property)?.Cast<IRelationalPropertyOverrides>()
            ?? Enumerable.Empty<IRelationalPropertyOverrides>();

    /// <summary>
    ///     <para>
    ///         Returns the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>An object that stores property facet overrides.</returns>
    public static IReadOnlyRelationalPropertyOverrides? FindOverrides(
        this IReadOnlyProperty property,
        in StoreObjectIdentifier storeObject)
        => RelationalPropertyOverrides.Find(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Returns the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>An object that stores property facet overrides.</returns>
    public static IMutableRelationalPropertyOverrides? FindOverrides(
        this IMutableProperty property,
        in StoreObjectIdentifier storeObject)
        => (IMutableRelationalPropertyOverrides?)RelationalPropertyOverrides.Find(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Returns the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>An object that stores property facet overrides.</returns>
    public static IConventionRelationalPropertyOverrides? FindOverrides(
        this IConventionProperty property,
        in StoreObjectIdentifier storeObject)
        => (IConventionRelationalPropertyOverrides?)RelationalPropertyOverrides.Find(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Returns the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>An object that stores property facet overrides.</returns>
    public static IRelationalPropertyOverrides? FindOverrides(
        this IProperty property,
        in StoreObjectIdentifier storeObject)
        => (IRelationalPropertyOverrides?)RelationalPropertyOverrides.Find(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Returns the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <returns>An object that stores property facet overrides.</returns>
    public static IMutableRelationalPropertyOverrides GetOrCreateOverrides(
        this IMutableProperty property,
        in StoreObjectIdentifier storeObject)
        => RelationalPropertyOverrides.GetOrCreate(property, storeObject, ConfigurationSource.Explicit);

    /// <summary>
    ///     <para>
    ///         Returns the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of the table-like store object containing the column.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>An object that stores property facet overrides.</returns>
    public static IConventionRelationalPropertyOverrides GetOrCreateOverrides(
        this IConventionProperty property,
        in StoreObjectIdentifier storeObject,
        bool fromDataAnnotation = false)
        => RelationalPropertyOverrides.GetOrCreate(
            (IMutableProperty)property, storeObject,
            fromDataAnnotation ? ConfigurationSource.DataAnnotation : ConfigurationSource.Convention);

    /// <summary>
    ///     <para>
    ///         Removes the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of a table-like store object.</param>
    /// <returns>
    ///     The removed <see cref="IMutableRelationalPropertyOverrides" /> or <see langword="null" />
    ///     if no overrides for the given store object were found.
    /// </returns>
    public static IMutableRelationalPropertyOverrides? RemoveOverrides(
        this IMutableProperty property,
        in StoreObjectIdentifier storeObject)
        => RelationalPropertyOverrides.Remove(property, storeObject);

    /// <summary>
    ///     <para>
    ///         Removes the property facet overrides for a particular table-like store object.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObject">The identifier of a table-like store object.</param>
    /// <returns>
    ///     The removed <see cref="IConventionRelationalPropertyOverrides" /> or <see langword="null" />
    ///     if no overrides for the given store object were found or the existing overrides were configured from a higher source.
    /// </returns>
    public static IConventionRelationalPropertyOverrides? RemoveOverrides(
        this IConventionProperty property,
        in StoreObjectIdentifier storeObject)
        => RelationalPropertyOverrides.Remove((IMutableProperty)property, storeObject);

    /// <summary>
    ///     <para>
    ///         Returns the table-like store objects to which this property is mapped.
    ///     </para>
    ///     <para>
    ///         This method is typically used by database providers (and other extensions). It is generally
    ///         not used in application code.
    ///     </para>
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="storeObjectType">The type of the store object.</param>
    /// <returns>The table-like store objects to which this property is mapped.</returns>
    public static IEnumerable<StoreObjectIdentifier> GetMappedStoreObjects(
        this IReadOnlyProperty property,
        StoreObjectType storeObjectType)
    {
        var declaringType = property.DeclaringEntityType;
        var declaringStoreObject = StoreObjectIdentifier.Create(declaringType, storeObjectType);
        if (declaringStoreObject != null
            && property.GetColumnName(declaringStoreObject.Value) != null)
        {
            yield return declaringStoreObject.Value;
        }

        if (storeObjectType == StoreObjectType.Function
            || storeObjectType == StoreObjectType.SqlQuery)
        {
            yield break;
        }

        foreach (var fragment in declaringType.GetMappingFragments(storeObjectType))
        {
            if (property.GetColumnName(fragment.StoreObject) != null)
            {
                yield return fragment.StoreObject;
            }
        }

        if (declaringType.GetMappingStrategy() == RelationalAnnotationNames.TphMappingStrategy)
        {
            yield break;
        }

        foreach (var derivedType in declaringType.GetDerivedTypes())
        {
            var derivedStoreObject = StoreObjectIdentifier.Create(derivedType, storeObjectType);
            if (derivedStoreObject != null
                && property.GetColumnName(derivedStoreObject.Value) != null)
            {
                yield return derivedStoreObject.Value;
            }
        }
    }

    /// <summary>
    ///     Reads a value for this property from the given <paramref name="relationalReader" />.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="relationalReader">The read from which to read the property's value.</param>
    /// <param name="ordinal">The ordinal to read in the <paramref name="relationalReader" />.</param>
    /// <param name="detailedErrorsEnabled">Whether detailed errors should be logged.</param>
    public static object? GetReaderFieldValue(
        this IProperty property,
        RelationalDataReader relationalReader,
        int ordinal,
        bool detailedErrorsEnabled)
    {
#if DEBUG
        // DetailedErrorsEnabled is a singleton option, meaning that we should never get differing values for the same model.
        var previousDetailedErrorsEnabled = property.GetOrAddRuntimeAnnotationValue(
            "DebugDetailedErrorsEnabled", static x => x, detailedErrorsEnabled);
        Check.DebugAssert(previousDetailedErrorsEnabled == detailedErrorsEnabled, "Differing values of DetailedErrorsEnabled");
#endif

        var fieldValueGetter = property.GetOrAddRuntimeAnnotationValue(
            RelationalAnnotationNames.FieldValueGetter,
            static x => CreateFieldValueGetter(x.property, x.detailedErrorsEnabled),
            (property, detailedErrorsEnabled));

        return fieldValueGetter(relationalReader.DbDataReader, ordinal);
    }

    private static Func<DbDataReader, int, object?> CreateFieldValueGetter(IProperty property, bool detailedErrorsEnabled)
    {
        var readerParameter = Expression.Parameter(typeof(DbDataReader), "reader");
        var indexParameter = Expression.Parameter(typeof(int), "index");

        var typeMapping = (RelationalTypeMapping)property.GetTypeMapping();
        var getMethod = typeMapping.GetDataReaderMethod();

        Expression valueExpression
            = Expression.Call(
                getMethod.DeclaringType != typeof(DbDataReader)
                    ? Expression.Convert(readerParameter, getMethod.DeclaringType!)
                    : readerParameter,
                getMethod,
                indexParameter);

        valueExpression = typeMapping.CustomizeDataReaderExpression(valueExpression);

        var converter = typeMapping.Converter;

        if (converter != null)
        {
            if (valueExpression.Type != converter.ProviderClrType)
            {
                valueExpression = Expression.Convert(valueExpression, converter.ProviderClrType);
            }

            valueExpression = ReplacingExpressionVisitor.Replace(
                converter.ConvertFromProviderExpression.Parameters.Single(),
                valueExpression,
                converter.ConvertFromProviderExpression.Body);
        }

        if (valueExpression.Type != property.ClrType)
        {
            valueExpression = Expression.Convert(valueExpression, property.ClrType);
        }

        var exceptionParameter = Expression.Parameter(typeof(Exception), name: "e");

        if (detailedErrorsEnabled)
        {
            var catchBlock
                = Expression
                    .Catch(
                        exceptionParameter,
                        Expression.Call(
                            ThrowReadValueExceptionMethod
                                .MakeGenericMethod(valueExpression.Type),
                            exceptionParameter,
                            Expression.Call(
                                readerParameter,
                                GetFieldValueMethod.MakeGenericMethod(typeof(object)),
                                indexParameter),
                            Expression.Constant(property, typeof(IPropertyBase))));

            valueExpression = Expression.TryCatch(valueExpression, catchBlock);
        }

        if (valueExpression.Type.IsValueType)
        {
            valueExpression = Expression.Convert(valueExpression, typeof(object));
        }

        if (property.IsNullable)
        {
            Expression replaceExpression;
            if (converter?.ConvertsNulls == true)
            {
                replaceExpression = ReplacingExpressionVisitor.Replace(
                    converter.ConvertFromProviderExpression.Parameters.Single(),
                    Expression.Default(converter.ProviderClrType),
                    converter.ConvertFromProviderExpression.Body);

                if (replaceExpression.Type != valueExpression.Type)
                {
                    replaceExpression = Expression.Convert(replaceExpression, valueExpression.Type);
                }
            }
            else
            {
                replaceExpression = Expression.Default(valueExpression.Type);
            }

            valueExpression
                = Expression.Condition(
                    Expression.Call(readerParameter, IsDbNullMethod, indexParameter),
                    replaceExpression,
                    valueExpression);
        }

        var lambdaExpression = Expression.Lambda<Func<DbDataReader, int, object?>>(valueExpression, readerParameter, indexParameter);

        return lambdaExpression.Compile();
    }

    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    private static TValue ThrowReadValueException<TValue>(
        Exception exception,
        object? value,
        IPropertyBase? property = null)
    {
        var expectedType = typeof(TValue);
        var actualType = value?.GetType();

        string message;

        if (property != null)
        {
            var entityType = property.DeclaringType.DisplayName();
            var propertyName = property.Name;

            message
                = exception is NullReferenceException
                || Equals(value, DBNull.Value)
                    ? RelationalStrings.ErrorMaterializingPropertyNullReference(entityType, propertyName, expectedType)
                    : exception is InvalidCastException
                        ? CoreStrings.ErrorMaterializingPropertyInvalidCast(entityType, propertyName, expectedType, actualType)
                        : RelationalStrings.ErrorMaterializingProperty(entityType, propertyName);
        }
        else
        {
            message
                = exception is NullReferenceException
                    ? RelationalStrings.ErrorMaterializingValueNullReference(expectedType)
                    : exception is InvalidCastException
                        ? RelationalStrings.ErrorMaterializingValueInvalidCast(expectedType, actualType)
                        : RelationalStrings.ErrorMaterializingValue;
        }

        throw new InvalidOperationException(message, exception);
    }

    /// <summary>
    ///     Gets the value of JSON property name used for the given property of an entity mapped to a JSON column.
    /// </summary>
    /// <remarks>
    ///     Unless configured explicitly, entity property name is used.
    /// </remarks>
    /// <param name="property">The property.</param>
    /// <returns>
    ///     The value for the JSON property used to store the value of this entity property.
    ///     <see langword="null" /> is returned for key properties and for properties of entities that are not mapped to a JSON column.
    /// </returns>
    public static string? GetJsonPropertyName(this IReadOnlyProperty property)
        => (string?)property.FindAnnotation(RelationalAnnotationNames.JsonPropertyName)?.Value
            ?? (property.IsKey() || !property.DeclaringEntityType.IsMappedToJson() ? null : property.Name);

    /// <summary>
    ///     Sets the value of JSON property name used for the given property of an entity mapped to a JSON column.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="name">The name to be used.</param>
    public static void SetJsonPropertyName(this IMutableProperty property, string? name)
        => property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.JsonPropertyName,
            Check.NullButNotEmpty(name, nameof(name)));

    /// <summary>
    ///     Sets the value of JSON property name used for the given property of an entity mapped to a JSON column.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <param name="name">The name to be used.</param>
    /// <param name="fromDataAnnotation">Indicates whether the configuration was specified using a data annotation.</param>
    /// <returns>The configured value.</returns>
    public static string? SetJsonPropertyName(
        this IConventionProperty property,
        string? name,
        bool fromDataAnnotation = false)
        => (string?)property.SetOrRemoveAnnotation(
            RelationalAnnotationNames.JsonPropertyName,
            Check.NullButNotEmpty(name, nameof(name)),
            fromDataAnnotation)?.Value;

    /// <summary>
    ///     Gets the <see cref="ConfigurationSource" /> for the JSON property name for a given entity property.
    /// </summary>
    /// <param name="property">The property.</param>
    /// <returns>The <see cref="ConfigurationSource" /> for the JSON property name for a given entity property.</returns>
    public static ConfigurationSource? GetJsonPropertyNameConfigurationSource(this IConventionProperty property)
        => property.FindAnnotation(RelationalAnnotationNames.JsonPropertyName)?.GetConfigurationSource();
}