Merge pull request #1428 from MaximBalaganskiy/patch-1

fix(postgre): correctly count number of constraints
borisdj · Mar 5, 2024 · a32d8ec · a32d8ec
2 parents ec3c545 + 140e8e7
commit a32d8ec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/EFCore.BulkExtensions/SqlAdapters/PostgreSql/PostgreSqlQueryBuilder.cs b/EFCore.BulkExtensions/SqlAdapters/PostgreSql/PostgreSqlQueryBuilder.cs
@@ -264,7 +264,7 @@ public static string CountUniqueConstrain(TableInfo tableInfo)
         bool usePG_Catalog = true; // PG_Catalog used instead of Information_Schema
         if (usePG_Catalog)
         {
-            q = @"SELECT COUNT(*)
+            q = @"SELECT COUNT(distinct c.conname)
                   FROM pg_catalog.pg_namespace nr,
                       pg_catalog.pg_class r,
                       pg_catalog.pg_attribute a,