/* AddUpdResqueueCapabilityEntryInternal:
*
* Internal function to add a new entry to pg_resqueuecapability, or
* update an existing one. Key cols are queueid, restypint. If
* old_tuple is set (ie not InvalidOid), the update the ressetting column,
* else insert a new row.
*
*/
static void
AddUpdResqueueCapabilityEntryInternal(
Relation resqueuecap_rel,
Oid queueid,
int resTypeInt,
char *pResSetting,
Relation rel,
HeapTuple old_tuple)
{
HeapTuple new_tuple;
Datum values[Natts_pg_resqueuecapability];
bool isnull[Natts_pg_resqueuecapability];
bool new_record_repl[Natts_pg_resqueuecapability];
MemSet(isnull, 0, sizeof(bool) * Natts_pg_resqueuecapability);
MemSet(new_record_repl, 0, sizeof(bool) * Natts_pg_resqueuecapability);
values[Anum_pg_resqueuecapability_resqueueid - 1] =
ObjectIdGetDatum(queueid);
values[Anum_pg_resqueuecapability_restypid - 1] = resTypeInt;
Assert(pResSetting);
values[Anum_pg_resqueuecapability_ressetting - 1] =
CStringGetTextDatum(pResSetting);
/* set this column to update */
new_record_repl[Anum_pg_resqueuecapability_ressetting - 1] = true;
ValidateResqueueCapabilityEntry(resTypeInt, pResSetting);
if (HeapTupleIsValid(old_tuple))
{
new_tuple = heap_modify_tuple(old_tuple,
RelationGetDescr(resqueuecap_rel),
values, isnull, new_record_repl);
simple_heap_update(resqueuecap_rel, &old_tuple->t_self, new_tuple);
CatalogUpdateIndexes(resqueuecap_rel, new_tuple);
}
else
{
new_tuple = heap_form_tuple(RelationGetDescr(resqueuecap_rel), values, isnull);
simple_heap_insert(resqueuecap_rel, new_tuple);
CatalogUpdateIndexes(resqueuecap_rel, new_tuple);
}
if (HeapTupleIsValid(old_tuple))
heap_freetuple(new_tuple);
} /* end AddUpdResqueueCapabilityEntryInternal */
/* AddUpdResqueueCapabilityEntryInternal:
*
* Internal function to add a new entry to pg_resqueuecapability, or
* update an existing one. Key cols are queueid, restypint. If
* old_tuple is set (ie not InvalidOid), the update the ressetting column,
* else insert a new row.
*
*/
static
List *
AddUpdResqueueCapabilityEntryInternal(
cqContext *pcqCtx,
List *stmtOptIdList,
Oid queueid,
int resTypeInt,
char *pResSetting,
Relation rel,
HeapTuple old_tuple)
{
HeapTuple new_tuple;
Datum values[Natts_pg_resqueuecapability];
bool isnull[Natts_pg_resqueuecapability];
bool new_record_repl[Natts_pg_resqueuecapability];
MemSet(isnull, 0, sizeof(bool) * Natts_pg_resqueuecapability);
MemSet(new_record_repl, 0, sizeof(bool) * Natts_pg_resqueuecapability);
values[Anum_pg_resqueuecapability_resqueueid - 1] =
ObjectIdGetDatum(queueid);
values[Anum_pg_resqueuecapability_restypid - 1] = resTypeInt;
Assert(pResSetting);
values[Anum_pg_resqueuecapability_ressetting - 1] =
CStringGetTextDatum(pResSetting);
/* set this column to update */
new_record_repl[Anum_pg_resqueuecapability_ressetting - 1] = true;
ValidateResqueueCapabilityEntry(resTypeInt, pResSetting);
if (HeapTupleIsValid(old_tuple))
{
new_tuple = caql_modify_current(pcqCtx, values,
isnull, new_record_repl);
caql_update_current(pcqCtx, new_tuple);
/* and Update indexes (implicit) */
}
else
{
Oid s1;
new_tuple = caql_form_tuple(pcqCtx, values, isnull);
/* MPP-11858: synchronize the oids for CREATE/ALTER options... */
if ((Gp_role != GP_ROLE_DISPATCH) && list_length(stmtOptIdList))
{
Oid s2 = list_nth_oid(stmtOptIdList, 0);
stmtOptIdList = list_delete_first(stmtOptIdList);
if (OidIsValid(s2))
HeapTupleSetOid(new_tuple, s2);
}
s1 = caql_insert(pcqCtx, new_tuple);
/* and Update indexes (implicit) */
if (Gp_role == GP_ROLE_DISPATCH)
{
stmtOptIdList = lappend_oid(stmtOptIdList, s1);
}
}
if (HeapTupleIsValid(old_tuple))
heap_freetuple(new_tuple);
return stmtOptIdList;
} /* end AddUpdResqueueCapabilityEntryInternal */
