diff options
Diffstat (limited to 'src/backend/optimizer/prep/prepunion.c')
| -rw-r--r-- | src/backend/optimizer/prep/prepunion.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c index cd9d49c1f79..57102073724 100644 --- a/src/backend/optimizer/prep/prepunion.c +++ b/src/backend/optimizer/prep/prepunion.c @@ -1195,13 +1195,9 @@ generate_setop_tlist(List *colTypes, List *colCollations, * will reach the executor without any further processing. */ if (exprCollation(expr) != colColl) - { - expr = (Node *) makeRelabelType((Expr *) expr, - exprType(expr), - exprTypmod(expr), - colColl, - COERCE_IMPLICIT_CAST); - } + expr = applyRelabelType(expr, + exprType(expr), exprTypmod(expr), colColl, + COERCE_IMPLICIT_CAST, -1, false); tle = makeTargetEntry((Expr *) expr, (AttrNumber) resno++, |