diff options
Diffstat (limited to 'src/backend/optimizer/prep/prepqual.c')
| -rw-r--r-- | src/backend/optimizer/prep/prepqual.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/optimizer/prep/prepqual.c b/src/backend/optimizer/prep/prepqual.c index 9fad52acfe0..106d4d16813 100644 --- a/src/backend/optimizer/prep/prepqual.c +++ b/src/backend/optimizer/prep/prepqual.c @@ -25,7 +25,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/prep/prepqual.c,v 1.51 2005/10/15 02:49:21 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/prep/prepqual.c,v 1.52 2005/11/22 18:17:14 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -431,9 +431,9 @@ process_duplicate_ors(List *orlist) /* * Generate new OR list consisting of the remaining sub-clauses. * - * If any clause degenerates to empty, then we have a situation like (A AND - * B) OR (A), which can be reduced to just A --- that is, the additional - * conditions in other arms of the OR are irrelevant. + * If any clause degenerates to empty, then we have a situation like (A + * AND B) OR (A), which can be reduced to just A --- that is, the + * additional conditions in other arms of the OR are irrelevant. * * Note that because we use list_difference, any multiple occurrences of a * winning clause in an AND sub-clause will be removed automatically. |