perf(exasol): speed up existence check

ibis-project · Sep 11, 2024 · b0e1eb3 · b0e1eb3
1 parent d033ad3
commit b0e1eb3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ibis/backends/exasol/__init__.py b/ibis/backends/exasol/__init__.py
@@ -243,6 +243,9 @@ def _get_schema_using_query(self, query: str) -> sch.Schema:
             finally:
                 self.con.execute(drop_view)
 
+    def _in_memory_table_exists(self, name: str) -> bool:
+        return self.con.meta.table_exists(name)
+
     def _register_in_memory_table(self, op: ops.InMemoryTable) -> None:
         schema = op.schema
         if null_columns := [col for col, dtype in schema.items() if dtype.is_null()]: