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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-01-17 10:32:16 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-01-17 10:32:16 +0000 |
| commit | d3bb537b2b73788ba06bf4158f473ecc5bb556cc (patch) | |
| tree | 6c1b280de128c7bf77baaa258560a1f39a4e15c7 /sqlglot/optimizer/eliminate_joins.py | |
| parent | Releasing debian version 10.4.2-1. (diff) | |
| download | sqlglot-d3bb537b2b73788ba06bf4158f473ecc5bb556cc.tar.xz sqlglot-d3bb537b2b73788ba06bf4158f473ecc5bb556cc.zip | |
Merging upstream version 10.5.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sqlglot/optimizer/eliminate_joins.py')
| -rw-r--r-- | sqlglot/optimizer/eliminate_joins.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sqlglot/optimizer/eliminate_joins.py b/sqlglot/optimizer/eliminate_joins.py index 3b40710..8e6a520 100644 --- a/sqlglot/optimizer/eliminate_joins.py +++ b/sqlglot/optimizer/eliminate_joins.py @@ -57,7 +57,7 @@ def _join_is_used(scope, join, alias): # But columns in the ON clause shouldn't count. on = join.args.get("on") if on: - on_clause_columns = set(id(column) for column in on.find_all(exp.Column)) + on_clause_columns = {id(column) for column in on.find_all(exp.Column)} else: on_clause_columns = set() return any( @@ -71,7 +71,7 @@ def _is_joined_on_all_unique_outputs(scope, join): return False _, join_keys, _ = join_condition(join) - remaining_unique_outputs = unique_outputs - set(c.name for c in join_keys) + remaining_unique_outputs = unique_outputs - {c.name for c in join_keys} return not remaining_unique_outputs |