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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-11-20 17:59:31 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-11-20 17:59:31 +0000 |
| commit | d5013ab50f6513536f87b664a3d9202b92483103 (patch) | |
| tree | 1aa8e0e3da8fe484e13f02f1881c6d270fc0426a /src/backend/rewrite/rewriteHandler.c | |
| parent | 0b5c72d9ba00c6dceafb6880ece4d2ea02d9a24a (diff) | |
| download | postgresql-d5013ab50f6513536f87b664a3d9202b92483103.tar.gz postgresql-d5013ab50f6513536f87b664a3d9202b92483103.zip | |
Fix one more place where we were expecting lcons() to be nondestructive
to the original List; per report from Sebastian BÎck. I think this is
the last such bug --- I examined every lcons() call in the backend and
the rest seem OK --- but it's nervous-making that we're still finding
'em so many months after the List rewrite went in.
Diffstat (limited to 'src/backend/rewrite/rewriteHandler.c')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index c901fb30e13..3160b7d9d9e 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.145 2004/11/06 17:46:35 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.146 2004/11/20 17:59:31 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1267,6 +1267,8 @@ RewriteQuery(Query *parsetree, List *rewrite_events) newstuff = RewriteQuery(pt, rewrite_events); rewritten = list_concat(rewritten, newstuff); } + + rewrite_events = list_delete_first(rewrite_events); } } |