diff options
Diffstat (limited to 'src/backend/optimizer/prep/prepunion.c')
| -rw-r--r-- | src/backend/optimizer/prep/prepunion.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c index cd9d49c1f79..61120778516 100644 --- a/src/backend/optimizer/prep/prepunion.c +++ b/src/backend/optimizer/prep/prepunion.c @@ -1310,7 +1310,7 @@ generate_append_tlist(List *colTypes, List *colCollations, /* types disagree, so force typmod to -1 */ colTypmods[colindex] = -1; } - curColType = lnext(curColType); + curColType = lnext(colTypes, curColType); colindex++; } Assert(curColType == NULL); @@ -1410,7 +1410,7 @@ generate_setop_grouplist(SetOperationStmt *op, List *targetlist) /* non-resjunk columns should have grouping clauses */ Assert(lg != NULL); sgc = (SortGroupClause *) lfirst(lg); - lg = lnext(lg); + lg = lnext(grouplist, lg); Assert(sgc->tleSortGroupRef == 0); sgc->tleSortGroupRef = tle->ressortgroupref; |