diff options
Diffstat (limited to 'src/backend/utils/adt/selfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/selfuncs.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/utils/adt/selfuncs.c b/src/backend/utils/adt/selfuncs.c index 75eb0d2a529..c7ee847a11a 100644 --- a/src/backend/utils/adt/selfuncs.c +++ b/src/backend/utils/adt/selfuncs.c @@ -15,7 +15,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/selfuncs.c,v 1.160 2004/05/30 23:40:36 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/selfuncs.c,v 1.161 2004/06/11 01:09:04 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -2823,7 +2823,8 @@ convert_timevalue_to_scalar(Datum value, Oid typid) * * Outputs: (these are valid only if TRUE is returned) * *vardata: gets information about variable (see examine_variable) - * *other: gets other clause argument, stripped of binary relabeling + * *other: gets other clause argument, stripped of binary relabeling, + * and aggressively reduced to a constant * *varonleft: set TRUE if variable is on the left, FALSE if on the right * * Returns TRUE if a variable is identified, otherwise FALSE. @@ -2860,7 +2861,7 @@ get_restriction_variable(Query *root, List *args, int varRelid, if (vardata->rel && rdata.rel == NULL) { *varonleft = true; - *other = rdata.var; + *other = estimate_expression_value(rdata.var); /* Assume we need no ReleaseVariableStats(rdata) here */ return true; } @@ -2868,7 +2869,7 @@ get_restriction_variable(Query *root, List *args, int varRelid, if (vardata->rel == NULL && rdata.rel) { *varonleft = false; - *other = vardata->var; + *other = estimate_expression_value(vardata->var); /* Assume we need no ReleaseVariableStats(*vardata) here */ *vardata = rdata; return true; |