#18 Fix foreign key query panic

SeaQL · Sep 23, 2021 · f5cb8b4 · f5cb8b4
1 parent 8f9a91c
commit f5cb8b4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/mysql/query/foreign_key.rs b/src/mysql/query/foreign_key.rs
@@ -74,6 +74,8 @@ impl SchemaQueryBuilder {
                 Expr::tbl(Schema::KeyColumnUsage, Key::ConstraintSchema).eq(schema.to_string()),
             )
             .and_where(Expr::tbl(Schema::KeyColumnUsage, Key::TableName).eq(table.to_string()))
+            .and_where(Expr::tbl(Schema::KeyColumnUsage, Key::ReferencedTableName).is_not_null())
+            .and_where(Expr::tbl(Schema::KeyColumnUsage, Key::ReferencedColumnName).is_not_null())
             .order_by(Key::ConstraintName, Order::Asc)
             .order_by(Key::OrdinalPosition, Order::Asc)
             .take()