diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-01-04 07:24:05 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-01-04 07:24:05 +0000 |
commit | 621555af37594a213d91ea113d5fc7739af84d40 (patch) | |
tree | 5aaa3b586692062accffc21cfaaa5a3917ee77b3 /sqlglot/optimizer/qualify_columns.py | |
parent | Adding upstream version 10.2.9. (diff) | |
download | sqlglot-621555af37594a213d91ea113d5fc7739af84d40.tar.xz sqlglot-621555af37594a213d91ea113d5fc7739af84d40.zip |
Adding upstream version 10.4.2.upstream/10.4.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sqlglot/optimizer/qualify_columns.py')
-rw-r--r-- | sqlglot/optimizer/qualify_columns.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sqlglot/optimizer/qualify_columns.py b/sqlglot/optimizer/qualify_columns.py index e6e6dc9..e16a635 100644 --- a/sqlglot/optimizer/qualify_columns.py +++ b/sqlglot/optimizer/qualify_columns.py @@ -311,6 +311,9 @@ def _qualify_outputs(scope): alias_ = alias(exp.column(""), alias=selection.name) alias_.set("this", selection) selection = alias_ + elif isinstance(selection, exp.Subquery): + if not selection.alias: + selection.set("alias", exp.TableAlias(this=exp.to_identifier(f"_col_{i}"))) elif not isinstance(selection, exp.Alias): alias_ = alias(exp.column(""), f"_col_{i}") alias_.set("this", selection) |