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plperl trigger handler tried to fetch new/old tuples even when fired 

as a statement trigger :-(.  Per report from Sokolov Yura.
This commit is contained in:
Tom Lane 2005-01-14 16:25:42 +00:00
parent 75112d4b5d
commit ce6e2fada0
1 changed files with 20 additions and 16 deletions
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36
src/pl/plperl/plperl.c
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@ -33,7 +33,7 @@
* ENHANCEMENTS, OR MODIFICATIONS.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.66 2005/01/11 06:08:45 tgl Exp $
* $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.67 2005/01/14 16:25:42 tgl Exp $
*
**********************************************************************/
@ -338,35 +338,39 @@ plperl_trigger_build_args(FunctionCallInfo fcinfo)
if (TRIGGER_FIRED_BY_INSERT(tdata->tg_event))
{
event = "INSERT";
hv_store(hv, "new", 3,
plperl_hash_from_tuple(tdata->tg_trigtuple, tupdesc),
0);
if (TRIGGER_FIRED_FOR_ROW(tdata->tg_event))
hv_store(hv, "new", 3,
plperl_hash_from_tuple(tdata->tg_trigtuple, tupdesc),
0);
}
else if (TRIGGER_FIRED_BY_DELETE(tdata->tg_event))
{
event = "DELETE";
hv_store(hv, "old", 3,
plperl_hash_from_tuple(tdata->tg_trigtuple, tupdesc),
0);
if (TRIGGER_FIRED_FOR_ROW(tdata->tg_event))
hv_store(hv, "old", 3,
plperl_hash_from_tuple(tdata->tg_trigtuple, tupdesc),
0);
}
else if (TRIGGER_FIRED_BY_UPDATE(tdata->tg_event))
{
event = "UPDATE";
hv_store(hv, "old", 3,
plperl_hash_from_tuple(tdata->tg_trigtuple, tupdesc),
0);
hv_store(hv, "new", 3,
plperl_hash_from_tuple(tdata->tg_newtuple, tupdesc),
0);
if (TRIGGER_FIRED_FOR_ROW(tdata->tg_event))
{
hv_store(hv, "old", 3,
plperl_hash_from_tuple(tdata->tg_trigtuple, tupdesc),
0);
hv_store(hv, "new", 3,
plperl_hash_from_tuple(tdata->tg_newtuple, tupdesc),
0);
}
}
else {
else
event = "UNKNOWN";
}
hv_store(hv, "event", 5, newSVpv(event, 0), 0);
hv_store(hv, "argc", 4, newSViv(tdata->tg_trigger->tgnargs), 0);
if (tdata->tg_trigger->tgnargs != 0)
if (tdata->tg_trigger->tgnargs > 0)
{
AV *av = newAV();
for (i=0; i < tdata->tg_trigger->tgnargs; i++)