diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2017-02-21 11:33:07 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-02-21 11:59:09 -0500 |
| commit | 38d103763d14baddf3cbfe4b00b501059fc9447f (patch) | |
| tree | a69106fc39af0e181307f40fd3ba43b1930c3fcc /src/backend/optimizer/path/allpaths.c | |
| parent | 4e5ce3c1aeadf81b504bc9d683b67950bd3f8766 (diff) | |
Make more use of castNode()
Diffstat (limited to 'src/backend/optimizer/path/allpaths.c')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index eeacf815e35..633b5c1608d 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -2382,8 +2382,8 @@ subquery_is_pushdown_safe(Query *subquery, Query *topquery, if (subquery->setOperations != NULL) return false; /* Check whether setop component output types match top level */ - topop = (SetOperationStmt *) topquery->setOperations; - Assert(topop && IsA(topop, SetOperationStmt)); + topop = castNode(SetOperationStmt, topquery->setOperations); + Assert(topop); compare_tlist_datatypes(subquery->targetList, topop->colTypes, safetyInfo); |