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Error message editing in backend/access.

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This commit is contained in:
Tom Lane
2003-07-21 20:29:40 +00:00
parent c6106d91e2
commit ec7aa4b515
33 changed files with 702 additions and 533 deletions
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17
src/backend/access/heap/hio.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Id: hio.c,v 1.47 2003/02/13 05:35:11 momjian Exp $
* $Id: hio.c,v 1.48 2003/07/21 20:29:38 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -23,7 +23,7 @@
/*
* RelationPutHeapTuple - place tuple at specified page
*
* !!! ELOG(ERROR) IS DISALLOWED HERE !!!
* !!! EREPORT(ERROR) IS DISALLOWED HERE !!! Must PANIC on failure!!!
*
* Note - caller must hold BUFFER_LOCK_EXCLUSIVE on the buffer.
*/
@ -44,7 +44,7 @@ RelationPutHeapTuple(Relation relation,
tuple->t_len, InvalidOffsetNumber, LP_USED);
if (offnum == InvalidOffsetNumber)
elog(PANIC, "RelationPutHeapTuple: failed to add tuple");
elog(PANIC, "failed to add tuple to page");
/* Update tuple->t_self to the actual position where it was stored */
ItemPointerSet(&(tuple->t_self), BufferGetBlockNumber(buffer), offnum);
@ -84,7 +84,7 @@ RelationPutHeapTuple(Relation relation,
* for indices only. Alternatively, we could define pseudo-table as
* we do for transactions with XactLockTable.
*
* ELOG(ERROR) is allowed here, so this routine *must* be called
* ereport(ERROR) is allowed here, so this routine *must* be called
* before any (unlogged) changes are made in buffer pool.
*/
Buffer
@ -104,8 +104,11 @@ RelationGetBufferForTuple(Relation relation, Size len,
* If we're gonna fail for oversize tuple, do it right away
*/
if (len > MaxTupleSize)
elog(ERROR, "Tuple is too big: size %lu, max size %ld",
(unsigned long) len, MaxTupleSize);
ereport(ERROR,
(errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED),
errmsg("tuple is too big: size %lu, maximum size %lu",
(unsigned long) len,
(unsigned long) MaxTupleSize)));
if (otherBuffer != InvalidBuffer)
otherBlock = BufferGetBlockNumber(otherBuffer);
@ -268,7 +271,7 @@ RelationGetBufferForTuple(Relation relation, Size len,
if (len > PageGetFreeSpace(pageHeader))
{
/* We should not get here given the test at the top */
elog(PANIC, "Tuple is too big: size %lu", (unsigned long) len);
elog(PANIC, "tuple is too big: size %lu", (unsigned long) len);
}
/*