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A little further progress on schemas: push down RangeVars into

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addRangeTableEntry calls.  Remove relname field from RTEs, since
it will no longer be a useful unique identifier of relations;
we want to encourage people to rely on the relation OID instead.
Further work on dumping qual expressions in EXPLAIN, too.
This commit is contained in:
Tom Lane
2002-03-22 02:56:37 +00:00
parent 56c9b73c1d
commit 108a0ec87d
33 changed files with 496 additions and 312 deletions
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5
src/include/utils/builtins.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: builtins.h,v 1.172 2002/03/12 00:52:06 tgl Exp $
* $Id: builtins.h,v 1.173 2002/03/22 02:56:37 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -342,9 +342,10 @@ extern Datum pg_get_userbyid(PG_FUNCTION_ARGS);
extern Datum pg_get_expr(PG_FUNCTION_ARGS);
extern char *deparse_expression(Node *expr, List *dpcontext,
bool forceprefix);
extern List *deparse_context_for(char *relname, Oid relid);
extern List *deparse_context_for(const char *aliasname, Oid relid);
extern List *deparse_context_for_plan(int outer_varno, Node *outercontext,
int inner_varno, Node *innercontext);
extern Node *deparse_context_for_relation(const char *aliasname, Oid relid);
extern Node *deparse_context_for_subplan(const char *name, List *tlist,
List *rtable);