diff options
Diffstat (limited to 'src/backend/executor/nodeMergejoin.c')
| -rw-r--r-- | src/backend/executor/nodeMergejoin.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/executor/nodeMergejoin.c b/src/backend/executor/nodeMergejoin.c index a1e55646c6c..bc0b20bf825 100644 --- a/src/backend/executor/nodeMergejoin.c +++ b/src/backend/executor/nodeMergejoin.c @@ -247,7 +247,7 @@ MJExamineQuals(List *mergeclauses, op_lefttype, op_righttype, BTORDER_PROC); - if (!OidIsValid(sortfunc)) /* should not happen */ + if (!OidIsValid(sortfunc)) /* should not happen */ elog(ERROR, "missing support function %d(%u,%u) in opfamily %u", BTORDER_PROC, op_lefttype, op_righttype, opfamily); /* We'll use a shim to call the old-style btree comparator */ @@ -405,7 +405,7 @@ MJCompare(MergeJoinState *mergestate) */ if (clause->lisnull && clause->risnull) { - nulleqnull = true; /* NULL "=" NULL */ + nulleqnull = true; /* NULL "=" NULL */ continue; } @@ -419,8 +419,8 @@ MJCompare(MergeJoinState *mergestate) /* * If we had any NULL-vs-NULL inputs, we do not want to report that the - * tuples are equal. Instead, if result is still 0, change it to +1. - * This will result in advancing the inner side of the join. + * tuples are equal. Instead, if result is still 0, change it to +1. This + * will result in advancing the inner side of the join. * * Likewise, if there was a constant-false joinqual, do not report * equality. We have to check this as part of the mergequals, else the |