diff options
Diffstat (limited to 'src/backend/optimizer/util/predtest.c')
| -rw-r--r-- | src/backend/optimizer/util/predtest.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/src/backend/optimizer/util/predtest.c b/src/backend/optimizer/util/predtest.c index 72d70d52d19..536d24b698c 100644 --- a/src/backend/optimizer/util/predtest.c +++ b/src/backend/optimizer/util/predtest.c @@ -382,7 +382,7 @@ predicate_implied_by_recurse(Node *clause, Node *predicate, iterate_end(pred_info); if (!presult) { - result = false; /* doesn't imply any of B's */ + result = false; /* doesn't imply any of B's */ break; } } @@ -650,7 +650,7 @@ predicate_refuted_by_recurse(Node *clause, Node *predicate, iterate_end(pred_info); if (!presult) { - result = false; /* citem refutes nothing */ + result = false; /* citem refutes nothing */ break; } } @@ -1360,12 +1360,12 @@ static const bool BT_implies_table[6][6] = { * The predicate operator: * LT LE EQ GE GT NE */ - {TRUE, TRUE, none, none, none, TRUE}, /* LT */ - {none, TRUE, none, none, none, none}, /* LE */ - {none, TRUE, TRUE, TRUE, none, none}, /* EQ */ - {none, none, none, TRUE, none, none}, /* GE */ - {none, none, none, TRUE, TRUE, TRUE}, /* GT */ - {none, none, none, none, none, TRUE} /* NE */ + {TRUE, TRUE, none, none, none, TRUE}, /* LT */ + {none, TRUE, none, none, none, none}, /* LE */ + {none, TRUE, TRUE, TRUE, none, none}, /* EQ */ + {none, none, none, TRUE, none, none}, /* GE */ + {none, none, none, TRUE, TRUE, TRUE}, /* GT */ + {none, none, none, none, none, TRUE} /* NE */ }; static const bool BT_refutes_table[6][6] = { @@ -1373,12 +1373,12 @@ static const bool BT_refutes_table[6][6] = { * The predicate operator: * LT LE EQ GE GT NE */ - {none, none, TRUE, TRUE, TRUE, none}, /* LT */ - {none, none, none, none, TRUE, none}, /* LE */ - {TRUE, none, none, none, TRUE, TRUE}, /* EQ */ - {TRUE, none, none, none, none, none}, /* GE */ - {TRUE, TRUE, TRUE, none, none, none}, /* GT */ - {none, none, TRUE, none, none, none} /* NE */ + {none, none, TRUE, TRUE, TRUE, none}, /* LT */ + {none, none, none, none, TRUE, none}, /* LE */ + {TRUE, none, none, none, TRUE, TRUE}, /* EQ */ + {TRUE, none, none, none, none, none}, /* GE */ + {TRUE, TRUE, TRUE, none, none, none}, /* GT */ + {none, none, TRUE, none, none, none} /* NE */ }; static const StrategyNumber BT_implic_table[6][6] = { @@ -1386,12 +1386,12 @@ static const StrategyNumber BT_implic_table[6][6] = { * The predicate operator: * LT LE EQ GE GT NE */ - {BTGE, BTGE, none, none, none, BTGE}, /* LT */ - {BTGT, BTGE, none, none, none, BTGT}, /* LE */ - {BTGT, BTGE, BTEQ, BTLE, BTLT, BTNE}, /* EQ */ - {none, none, none, BTLE, BTLT, BTLT}, /* GE */ - {none, none, none, BTLE, BTLE, BTLE}, /* GT */ - {none, none, none, none, none, BTEQ} /* NE */ + {BTGE, BTGE, none, none, none, BTGE}, /* LT */ + {BTGT, BTGE, none, none, none, BTGT}, /* LE */ + {BTGT, BTGE, BTEQ, BTLE, BTLT, BTNE}, /* EQ */ + {none, none, none, BTLE, BTLT, BTLT}, /* GE */ + {none, none, none, BTLE, BTLE, BTLE}, /* GT */ + {none, none, none, none, none, BTEQ} /* NE */ }; static const StrategyNumber BT_refute_table[6][6] = { @@ -1399,12 +1399,12 @@ static const StrategyNumber BT_refute_table[6][6] = { * The predicate operator: * LT LE EQ GE GT NE */ - {none, none, BTGE, BTGE, BTGE, none}, /* LT */ - {none, none, BTGT, BTGT, BTGE, none}, /* LE */ - {BTLE, BTLT, BTNE, BTGT, BTGE, BTEQ}, /* EQ */ - {BTLE, BTLT, BTLT, none, none, none}, /* GE */ - {BTLE, BTLE, BTLE, none, none, none}, /* GT */ - {none, none, BTEQ, none, none, none} /* NE */ + {none, none, BTGE, BTGE, BTGE, none}, /* LT */ + {none, none, BTGT, BTGT, BTGE, none}, /* LE */ + {BTLE, BTLT, BTNE, BTGT, BTGE, BTEQ}, /* EQ */ + {BTLE, BTLT, BTLT, none, none, none}, /* GE */ + {BTLE, BTLE, BTLE, none, none, none}, /* GT */ + {none, none, BTEQ, none, none, none} /* NE */ }; |