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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-02-22 23:44:25 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-02-22 23:44:25 +0000 |
| commit | cc77005df7177d9af1c23b7af1cac08102fcbca9 (patch) | |
| tree | f3fa89de1b1e46d901bd0f17bbd3ceed4fa8a480 /src/backend/utils/adt/ruleutils.c | |
| parent | 3c5985b473024f45005c8b4776d4d63ed2d39d82 (diff) | |
| download | postgresql-cc77005df7177d9af1c23b7af1cac08102fcbca9.tar.gz postgresql-cc77005df7177d9af1c23b7af1cac08102fcbca9.zip | |
Change Agg and Group nodes so that Vars contained in their targetlists
and quals have varno OUTER, rather than zero, to indicate a reference to
an output of their lefttree subplan. This is consistent with the way
that every other upper-level node type does it, and allows some simplifications
in setrefs.c and EXPLAIN.
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index 064b8e07f76..2f61b4a9fc5 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.249 2007/02/14 01:58:57 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.250 2007/02/22 23:44:25 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -2626,7 +2626,7 @@ get_rte_for_var(Var *var, int levelsup, deparse_context *context, /* * Try to find the relevant RTE in this rtable. In a plan tree, it's - * likely that varno is OUTER, INNER, or 0, in which case we try to use + * likely that varno is OUTER or INNER, in which case we try to use * varnoold instead. If the Var references an expression computed by a * subplan, varnoold will be 0, and we fall back to looking at the special * subplan RTEs. |