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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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7
src/backend/commands/sequence.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/sequence.c,v 1.73 2002/03/21 23:27:21 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/sequence.c,v 1.74 2002/03/22 02:56:31 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -87,6 +87,7 @@ DefineSequence(CreateSeqStmt *seq)
CreateStmt *stmt = makeNode(CreateStmt);
ColumnDef *coldef;
TypeName *typnam;
Oid seqoid;
Relation rel;
Buffer buf;
PageHeader page;
@ -175,9 +176,9 @@ DefineSequence(CreateSeqStmt *seq)
stmt->constraints = NIL;
stmt->hasoids = false;
DefineRelation(stmt, RELKIND_SEQUENCE);
seqoid = DefineRelation(stmt, RELKIND_SEQUENCE);
rel = heap_openr(seq->sequence->relname, AccessExclusiveLock);
rel = heap_open(seqoid, AccessExclusiveLock);
tupDesc = RelationGetDescr(rel);
/* Initialize first page of relation with special magic number */