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Diffstat (limited to 'src/backend/optimizer/util/plancat.c')
-rw-r--r--src/backend/optimizer/util/plancat.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c
index 25f8785b639..abcd0ee574c 100644
--- a/src/backend/optimizer/util/plancat.c
+++ b/src/backend/optimizer/util/plancat.c
@@ -665,12 +665,6 @@ get_relation_constraints(PlannerInfo *root,
cexpr = (Node *) canonicalize_qual((Expr *) cexpr);
- /*
- * Also mark any coercion format fields as "don't care", so that
- * we can match to both explicit and implicit coercions.
- */
- set_coercionform_dontcare(cexpr);
-
/* Fix Vars to have the desired varno */
if (varno != 1)
ChangeVarNodes(cexpr, 1, varno, 0);