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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-12-24 07:49:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-12-24 07:49:59 +0000 |
commit | 43a52bccf5bf17217a2734f4680c00a102f82cac (patch) | |
tree | b745cdd5b462b8f0fbd9b54390f4676a48aae33a /sqlglot/dialects/bigquery.py | |
parent | Releasing debian version 20.3.0-1. (diff) | |
download | sqlglot-43a52bccf5bf17217a2734f4680c00a102f82cac.tar.xz sqlglot-43a52bccf5bf17217a2734f4680c00a102f82cac.zip |
Merging upstream version 20.4.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sqlglot/dialects/bigquery.py')
-rw-r--r-- | sqlglot/dialects/bigquery.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sqlglot/dialects/bigquery.py b/sqlglot/dialects/bigquery.py index 1b06cbf..7a573e7 100644 --- a/sqlglot/dialects/bigquery.py +++ b/sqlglot/dialects/bigquery.py @@ -727,7 +727,8 @@ class BigQuery(Dialect): def eq_sql(self, expression: exp.EQ) -> str: # Operands of = cannot be NULL in BigQuery if isinstance(expression.left, exp.Null) or isinstance(expression.right, exp.Null): - return "NULL" + if not isinstance(expression.parent, exp.Update): + return "NULL" return self.binary(expression, "=") |