chore(dev): add ibis.util.psql for showing pretty SQL strings

ibis-project · Apr 7, 2022 · 02d17da · 02d17da
1 parent d2edbe9
commit 02d17da
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ibis/util.py b/ibis/util.py
@@ -12,6 +12,7 @@
 import warnings
 from numbers import Real
 from typing import (
+    IO,
     TYPE_CHECKING,
     Any,
     Hashable,
@@ -28,6 +29,8 @@
 from ibis.config import options
 
 if TYPE_CHECKING:
+    import sqlalchemy as sa
+
     from .expr import operations as ops
     from .expr import types as ir