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Rule names are now unique per-relation, rather than unique globally.

DROP RULE and COMMENT ON RULE syntax adds an 'ON tablename' clause,
similar to TRIGGER syntaxes.  To allow loading of existing pg_dump
files containing COMMENT ON RULE, the COMMENT code will still accept
the old syntax --- but only if the target rulename is unique across
the whole database.
This commit is contained in:
Tom Lane
2002-04-18 20:01:11 +00:00
parent 4e08a625b0
commit b3120804ad
35 changed files with 489 additions and 300 deletions

View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: rewriteDefine.h,v 1.13 2001/11/05 17:46:35 momjian Exp $
* $Id: rewriteDefine.h,v 1.14 2002/04/18 20:01:11 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -18,6 +18,7 @@
extern void DefineQueryRewrite(RuleStmt *args);
extern void RenameRewriteRule(char *oldname, char *newname);
extern void RenameRewriteRule(Oid owningRel, const char *oldName,
const char *newName);
#endif /* REWRITEDEFINE_H */