From e371dd2f952645e41cb0e30bdb391d2f3c7fcad2 Mon Sep 17 00:00:00 2001
From: Jibao Mansaray <jibaomansaray@gmail.com>
Date: Fri, 10 Nov 2023 04:54:34 +0000
Subject: [PATCH] Add a `get_database` method

The Postgres implementation has this method. It is also
helpful for queries that require the current datbase name.
example:

```sql
SELECT table_name FROM INFORMATION_SCHEMA.TABLES WHERE table_name = ? &&
table_schema = ?;
```
---
 sqlx-mysql/src/options/mod.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/sqlx-mysql/src/options/mod.rs b/sqlx-mysql/src/options/mod.rs
index 7729d8e184..b4fe540751 100644
--- a/sqlx-mysql/src/options/mod.rs
+++ b/sqlx-mysql/src/options/mod.rs
@@ -152,6 +152,20 @@ impl MySqlConnectOptions {
         self
     }
 
+    /// Get the current database name.
+    ///
+    /// # Example
+    ///
+    /// ```rust
+    /// # use sqlx_core::mysql::MySqlConnectOptions;
+    /// let options = MySqlConnectOptions::new()
+    ///     .database("mysqldb");
+    /// assert!(options.get_database().is_some());
+    /// ```
+    pub fn get_database(&self) -> Option<&str> {
+        self.database.as_deref()
+    }
+
     /// Sets whether or with what priority a secure SSL TCP/IP connection will be negotiated
     /// with the server.
     ///