Fix arrays over user-defined ranges (#3342)

Fixes #3137 (cherry picked from commit 592588d)
npgsql · Oct 31, 2024 · 8a2dc0c · 8a2dc0c
1 parent 52e427f
commit 8a2dc0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/EFCore.PG/Storage/Internal/Mapping/NpgsqlArrayTypeMapping.cs b/src/EFCore.PG/Storage/Internal/Mapping/NpgsqlArrayTypeMapping.cs
@@ -187,7 +187,7 @@ protected NpgsqlArrayTypeMapping(RelationalTypeMappingParameters parameters)
         // Otherwise let the ADO.NET layer infer the PostgreSQL type. We can't always let it infer, otherwise
         // when given a byte[] it will infer byte (but we want smallint[])
         NpgsqlDbType = NpgsqlTypes.NpgsqlDbType.Array
-            | (ElementTypeMapping is INpgsqlTypeMapping elementNpgsqlTypeMapping
+            | (ElementTypeMapping is INpgsqlTypeMapping { NpgsqlDbType: not NpgsqlTypes.NpgsqlDbType.Unknown } elementNpgsqlTypeMapping
                 ? elementNpgsqlTypeMapping.NpgsqlDbType
                 : ElementTypeMapping.DbType.HasValue
                     ? new NpgsqlParameter { DbType = ElementTypeMapping.DbType.Value }.NpgsqlDbType