fix: export names of default constraints

Closes #81
justinlettau · Sep 9, 2019 · 47eb83c · 47eb83c
1 parent de2d68f
commit 47eb83c
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/src/generators/mssql.ts b/src/generators/mssql.ts
@@ -526,6 +526,9 @@ export default class MSSQLGenerator {
     output += item.is_nullable ? ' NULL' : ' NOT NULL';
 
     if (item.definition) {
+      if (item.default_name) {
+          output += ` CONSTRAINT [${item.default_name}]`;
+      }
       output += ` DEFAULT${item.definition}`;
     }
 

diff --git a/src/queries/interfaces.ts b/src/queries/interfaces.ts
@@ -63,6 +63,7 @@ export interface SqlColumn {
   seed_value: number;
   increment_value: number;
   formula: string;
+  default_name: string;
 }
 
 /**

diff --git a/src/queries/mssql.ts b/src/queries/mssql.ts
@@ -47,7 +47,8 @@ export const columnsRead = `
     ic.is_identity,
     ic.seed_value,
     ic.increment_value,
-    cc.definition AS [formula]
+    cc.definition AS [formula],
+    dc.name as default_name
   FROM
     sys.columns c
     JOIN sys.types tp ON c.user_type_id = tp.user_type_id