database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-13 07:41:39 +03:00
Code Activity

pgindent run over code.

Browse Source
This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
src/backend/commands/trigger.c
View File

@ -362,9 +362,9 @@ RelationBuildTriggers(Relation relation)
Form_pg_trigger pg_trigger;
Relation irel;
ScanKeyData skey;
HeapTupleData tuple;
IndexScanDesc sd;
RetrieveIndexResult indexRes;
HeapTupleData tuple;
IndexScanDesc sd;
RetrieveIndexResult indexRes;
Buffer buffer;
struct varlena *val;
bool isnull;
@ -659,14 +659,14 @@ ExecARInsertTriggers(Relation rel, HeapTuple trigtuple)
bool
ExecBRDeleteTriggers(EState *estate, ItemPointer tupleid)
{
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
TriggerData *SaveTriggerData;
int ntrigs = rel->trigdesc->n_before_row[TRIGGER_EVENT_DELETE];
Trigger **trigger = rel->trigdesc->tg_before_row[TRIGGER_EVENT_DELETE];
HeapTuple trigtuple;
HeapTuple newtuple = NULL;
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
TriggerData *SaveTriggerData;
int ntrigs = rel->trigdesc->n_before_row[TRIGGER_EVENT_DELETE];
Trigger **trigger = rel->trigdesc->tg_before_row[TRIGGER_EVENT_DELETE];
HeapTuple trigtuple;
HeapTuple newtuple = NULL;
TupleTableSlot *newSlot;
int i;
int i;
trigtuple = GetTupleForTrigger(estate, tupleid, &newSlot);
if (trigtuple == NULL)
@ -697,7 +697,7 @@ ExecBRDeleteTriggers(EState *estate, ItemPointer tupleid)
void
ExecARDeleteTriggers(EState *estate, ItemPointer tupleid)
{
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
TriggerData *SaveTriggerData;
int ntrigs = rel->trigdesc->n_after_row[TRIGGER_EVENT_DELETE];
Trigger **trigger = rel->trigdesc->tg_after_row[TRIGGER_EVENT_DELETE];
@ -727,23 +727,23 @@ ExecARDeleteTriggers(EState *estate, ItemPointer tupleid)
HeapTuple
ExecBRUpdateTriggers(EState *estate, ItemPointer tupleid, HeapTuple newtuple)
{
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
TriggerData *SaveTriggerData;
int ntrigs = rel->trigdesc->n_before_row[TRIGGER_EVENT_UPDATE];
Trigger **trigger = rel->trigdesc->tg_before_row[TRIGGER_EVENT_UPDATE];
HeapTuple trigtuple;
HeapTuple oldtuple;
HeapTuple intuple = newtuple;
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
TriggerData *SaveTriggerData;
int ntrigs = rel->trigdesc->n_before_row[TRIGGER_EVENT_UPDATE];
Trigger **trigger = rel->trigdesc->tg_before_row[TRIGGER_EVENT_UPDATE];
HeapTuple trigtuple;
HeapTuple oldtuple;
HeapTuple intuple = newtuple;
TupleTableSlot *newSlot;
int i;
int i;
trigtuple = GetTupleForTrigger(estate, tupleid, &newSlot);
if (trigtuple == NULL)
return NULL;
/*
* In READ COMMITTED isolevel it's possible that newtuple
* was changed due to concurrent update.
* In READ COMMITTED isolevel it's possible that newtuple was changed
* due to concurrent update.
*/
if (newSlot != NULL)
intuple = newtuple = ExecRemoveJunk(estate->es_junkFilter, newSlot);
@ -772,7 +772,7 @@ ExecBRUpdateTriggers(EState *estate, ItemPointer tupleid, HeapTuple newtuple)
void
ExecARUpdateTriggers(EState *estate, ItemPointer tupleid, HeapTuple newtuple)
{
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
Relation rel = estate->es_result_relation_info->ri_RelationDesc;
TriggerData *SaveTriggerData;
int ntrigs = rel->trigdesc->n_after_row[TRIGGER_EVENT_UPDATE];
Trigger **trigger = rel->trigdesc->tg_after_row[TRIGGER_EVENT_UPDATE];
@ -799,22 +799,22 @@ ExecARUpdateTriggers(EState *estate, ItemPointer tupleid, HeapTuple newtuple)
return;
}
extern TupleTableSlot *EvalPlanQual(EState *estate, Index rti, ItemPointer tid);
extern TupleTableSlot *EvalPlanQual(EState *estate, Index rti, ItemPointer tid);
static HeapTuple
GetTupleForTrigger(EState *estate, ItemPointer tid, TupleTableSlot **newSlot)
{
Relation relation = estate->es_result_relation_info->ri_RelationDesc;
HeapTupleData tuple;
HeapTuple result;
Buffer buffer;
Relation relation = estate->es_result_relation_info->ri_RelationDesc;
HeapTupleData tuple;
HeapTuple result;
Buffer buffer;
if (newSlot != NULL)
{
int test;
int test;
/*
* mark tuple for update
* mark tuple for update
*/
*newSlot = NULL;
tuple.t_self = *tid;
@ -824,7 +824,7 @@ ltrmark:;
{
case HeapTupleSelfUpdated:
ReleaseBuffer(buffer);
return(NULL);
return (NULL);
case HeapTupleMayBeUpdated:
break;
@ -835,9 +835,9 @@ ltrmark:;
elog(ERROR, "Can't serialize access due to concurrent update");
else if (!(ItemPointerEquals(&(tuple.t_self), tid)))
{
TupleTableSlot *epqslot = EvalPlanQual(estate,
estate->es_result_relation_info->ri_RangeTableIndex,
&(tuple.t_self));
TupleTableSlot *epqslot = EvalPlanQual(estate,
estate->es_result_relation_info->ri_RangeTableIndex,
&(tuple.t_self));
if (!(TupIsNull(epqslot)))
{
@ -846,23 +846,23 @@ ltrmark:;
goto ltrmark;
}
}
/*
* if tuple was deleted or PlanQual failed
* for updated tuple - we have not process
* this tuple!
/*
* if tuple was deleted or PlanQual failed for updated
* tuple - we have not process this tuple!
*/
return(NULL);
return (NULL);
default:
ReleaseBuffer(buffer);
elog(ERROR, "Unknown status %u from heap_mark4update", test);
return(NULL);
return (NULL);
}
}
else
{
PageHeader dp;
ItemId lp;
PageHeader dp;
ItemId lp;
buffer = ReadBuffer(relation, ItemPointerGetBlockNumber(tid));