diff options
| author | Tom Lane | 2002-04-16 23:08:12 +0000 |
|---|---|---|
| committer | Tom Lane | 2002-04-16 23:08:12 +0000 |
| commit | 6cef5d2549110c6c0abb92215c2593e652024493 (patch) | |
| tree | 7481a5b0bec7227c23f4b846cd7a1e40b47bf20e /src/backend/commands/analyze.c | |
| parent | 4da51bfd6d89762f0a3cacde6edf1ac63c09349e (diff) | |
Operators live in namespaces. CREATE/DROP/COMMENT ON OPERATOR take
qualified operator names directly, for example CREATE OPERATOR myschema.+
( ... ). To qualify an operator name in an expression you need to write
OPERATOR(myschema.+) (thanks to Peter for suggesting an escape hatch).
I also took advantage of having to reformat pg_operator to fix something
that'd been bugging me for a while: mergejoinable operators should have
explicit links to the associated cross-data-type comparison operators,
rather than hardwiring an assumption that they are named < and >.
Diffstat (limited to 'src/backend/commands/analyze.c')
| -rw-r--r-- | src/backend/commands/analyze.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c index e36f21273d5..f4c8e6919e1 100644 --- a/src/backend/commands/analyze.c +++ b/src/backend/commands/analyze.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.31 2002/04/12 20:38:20 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.32 2002/04/16 23:08:10 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -398,7 +398,7 @@ examine_attribute(Relation onerel, int attnum) return NULL; /* If column has no "=" operator, we can't do much of anything */ - func_operator = compatible_oper("=", + func_operator = compatible_oper(makeList1(makeString("=")), attr->atttypid, attr->atttypid, true); @@ -436,7 +436,7 @@ examine_attribute(Relation onerel, int attnum) stats->eqfunc = eqfunc; /* Is there a "<" operator with suitable semantics? */ - func_operator = compatible_oper("<", + func_operator = compatible_oper(makeList1(makeString("<")), attr->atttypid, attr->atttypid, true); |