diff options
Diffstat (limited to 'src/backend/rewrite/rewriteHandler.c')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index 255190ebf52..acd62c9c70e 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.76 2000/06/15 03:32:22 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.77 2000/06/30 07:04:22 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1332,11 +1332,11 @@ RewriteQuery(Query *parsetree, bool *instead_flag, List **qual_products) rt_entry = rt_fetch(result_relation, parsetree->rtable); rt_entry_relation = heap_openr(rt_entry->relname, AccessShareLock); rt_entry_locks = rt_entry_relation->rd_rules; - heap_close(rt_entry_relation, AccessShareLock); if (rt_entry_locks != NULL) { - List *locks = matchLocks(event, rt_entry_locks, result_relation, parsetree); + List *locks = matchLocks(event, rt_entry_locks, + result_relation, parsetree); product_queries = fireRules(parsetree, result_relation, @@ -1346,13 +1346,15 @@ RewriteQuery(Query *parsetree, bool *instead_flag, List **qual_products) qual_products); } + heap_close(rt_entry_relation, AccessShareLock); + return product_queries; } /* * to avoid infinite recursion, we restrict the number of times a query - * can be rewritten. Detecting cycles is left for the reader as an excercise. + * can be rewritten. Detecting cycles is left for the reader as an exercise. */ #ifndef REWRITE_INVOKE_MAX #define REWRITE_INVOKE_MAX 10 @@ -1373,8 +1375,6 @@ deepRewriteQuery(Query *parsetree) bool instead; List *qual_products = NIL; - - if (++numQueryRewriteInvoked > REWRITE_INVOKE_MAX) { elog(ERROR, "query rewritten %d times, may contain cycles", |