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Ensure attcacheoff is written out as -1 when writing pg_attribute

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tuples for a relation.  Needed to prevent Assert failure in CLUSTER.
This commit is contained in:
Tom Lane 2001-01-01 21:33:31 +00:00
parent 473763e676
commit 9315ff5549
1 changed files with 9 additions and 2 deletions
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11
src/backend/catalog/heap.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.155 2000/12/27 23:59:11 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.156 2001/01/01 21:33:31 tgl Exp $
*
*
* INTERFACE ROUTINES
@ -590,8 +590,11 @@ AddNewAttributeTuples(Oid new_rel_oid,
dpp = tupdesc->attrs;
for (i = 0; i < natts; i++)
{
/* Fill in the correct relation OID */
(*dpp)->attrelid = new_rel_oid;
/* Make sure these are OK, too */
(*dpp)->attdispersion = 0;
(*dpp)->attcacheoff = -1;
tup = heap_addheader(Natts_pg_attribute,
ATTRIBUTE_TUPLE_SIZE,
@ -613,8 +616,12 @@ AddNewAttributeTuples(Oid new_rel_oid,
dpp = HeapAtt;
for (i = 0; i < -1 - FirstLowInvalidHeapAttributeNumber; i++)
{
/* Fill in the correct relation OID */
/* HACK: we are writing on static data here */
(*dpp)->attrelid = new_rel_oid;
/* (*dpp)->attdispersion = 0; unneeded */
/* Unneeded since they should be OK in the constant data anyway */
/* (*dpp)->attdispersion = 0; */
/* (*dpp)->attcacheoff = -1; */
tup = heap_addheader(Natts_pg_attribute,
ATTRIBUTE_TUPLE_SIZE,