diff options
Diffstat (limited to 'src/backend/optimizer/util/predtest.c')
| -rw-r--r-- | src/backend/optimizer/util/predtest.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/optimizer/util/predtest.c b/src/backend/optimizer/util/predtest.c index 97d7e94f326..66d3a7498fe 100644 --- a/src/backend/optimizer/util/predtest.c +++ b/src/backend/optimizer/util/predtest.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/predtest.c,v 1.32 2010/02/25 20:59:53 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/predtest.c,v 1.33 2010/02/26 02:00:47 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -657,10 +657,10 @@ predicate_refuted_by_recurse(Node *clause, Node *predicate) /* * If A is a strong NOT-clause, A R=> B if B equals A's arg * - * We cannot make the stronger conclusion that B is refuted if - * B implies A's arg; that would only prove that B is not-TRUE, - * not that it's not NULL either. Hence use equal() rather than - * predicate_implied_by_recurse(). We could do the latter if we + * We cannot make the stronger conclusion that B is refuted if B + * implies A's arg; that would only prove that B is not-TRUE, not + * that it's not NULL either. Hence use equal() rather than + * predicate_implied_by_recurse(). We could do the latter if we * ever had a need for the weak form of refutation. */ not_arg = extract_strong_not_arg(clause); @@ -1678,7 +1678,7 @@ get_btree_test_op(Oid pred_op, Oid clause_op, bool refute_it) else if (OidIsValid(clause_op_negator)) { clause_tuple = SearchSysCache2(AMOPOPID, - ObjectIdGetDatum(clause_op_negator), + ObjectIdGetDatum(clause_op_negator), ObjectIdGetDatum(opfamily_id)); if (HeapTupleIsValid(clause_tuple)) { |