diff --git a/src/sql/mdbsql.c b/src/sql/mdbsql.c
index 24f428f..1f140ba 100644
--- a/src/sql/mdbsql.c
+++ b/src/sql/mdbsql.c
@@ -806,6 +806,7 @@ int found = 0;
 		mdb_add_row_to_pg(ttable,row_buffer, row_size);
 		ttable->num_rows++;
 		sql->cur_table = ttable;
+		mdb_free_tabledef(table);
 		return;
 	}
 
@@ -832,6 +833,8 @@ int found = 0;
 		}
 		if (!found) {
 			mdb_sql_error(sql, "Column %s not found",sqlcol->name);
+			mdb_index_scan_free(table);
+			mdb_free_tabledef(table);
 			mdb_sql_reset(sql);
 			return;
 		}