diff options
Diffstat (limited to 'src/include/utils/selfuncs.h')
| -rw-r--r-- | src/include/utils/selfuncs.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/include/utils/selfuncs.h b/src/include/utils/selfuncs.h index da5d4d08286..87978ade799 100644 --- a/src/include/utils/selfuncs.h +++ b/src/include/utils/selfuncs.h @@ -8,7 +8,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: selfuncs.h,v 1.4 2001/11/05 17:46:36 momjian Exp $ + * $Id: selfuncs.h,v 1.5 2002/03/01 04:09:28 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -66,8 +66,12 @@ extern Datum icregexnejoinsel(PG_FUNCTION_ARGS); extern Datum nlikejoinsel(PG_FUNCTION_ARGS); extern Datum icnlikejoinsel(PG_FUNCTION_ARGS); -Selectivity booltestsel(Query *root, BooleanTest *clause, int varRelid); -Selectivity nulltestsel(Query *root, NullTest *clause, int varRelid); +extern Selectivity booltestsel(Query *root, BooleanTest *clause, int varRelid); +extern Selectivity nulltestsel(Query *root, NullTest *clause, int varRelid); + +extern void mergejoinscansel(Query *root, Node *clause, + Selectivity *leftscan, + Selectivity *rightscan); extern Datum btcostestimate(PG_FUNCTION_ARGS); extern Datum rtcostestimate(PG_FUNCTION_ARGS); |