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Diffstat (limited to '')
| -rw-r--r-- | sqlglot/optimizer/qualify_tables.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sqlglot/optimizer/qualify_tables.py b/sqlglot/optimizer/qualify_tables.py index 68aebdb..3a43e8f 100644 --- a/sqlglot/optimizer/qualify_tables.py +++ b/sqlglot/optimizer/qualify_tables.py @@ -62,7 +62,7 @@ def qualify_tables( if isinstance(source.this, exp.Identifier): if not source.args.get("db"): source.set("db", exp.to_identifier(db)) - if not source.args.get("catalog"): + if not source.args.get("catalog") and source.args.get("db"): source.set("catalog", exp.to_identifier(catalog)) if not source.alias: |