{

returnMyLockedGxact ?MyLockedGxact->gid :NULL;

}

FinishAllPreparedTransactions(boolisCommit)

{

inti,count=0;

for (i=0;i<TwoPhaseState->numPrepXacts;i++)

{

GlobalTransactiongxact=TwoPhaseState->prepXacts[i];

if (gxact->valid)

{

FinishPreparedTransaction(gxact->gid,isCommit);

count++;

}

}

returncount;

}

pg_rollback_prepared_xacts(PG_FUNCTION_ARGS)

{

intcount;

count=FinishAllPreparedTransactions(0);

PG_RETURN_INT32(count);

}

externconstchar*GetLockedGlobalTransactionId(void);

externintFinishAllPreparedTransactions(boolisCommit);

DESCR("get array of PIDs of sessions blocking specified backend PID");

DATA(insert OID = 1065 ( pg_prepared_xact PGNSP PGUID 12 1 1000 0 0 f f f f t t v s 0 0 2249 "" "{28,25,1184,26,26}" "{o,o,o,o,o}" "{transaction,gid,prepared,ownerid,dbid}" _null_ _null_ pg_prepared_xact _null_ _null_ _null_ ));

DESCR("view two-phase transactions");

DATA(insert OID = 4014 ( pg_rollback_prepared_xacts PGNSP PGUID 12 1 0 0 0 f f f f t f s u 0 0 23 "" _null_ _null_ _null_ _null_ _null_ pg_rollback_prepared_xacts _null_ _null_ _null_ ));

DESCR("rollback all two-phase transactions");

DATA(insert OID = 3819 ( pg_get_multixact_members PGNSP PGUID 12 1 1000 0 0 f f f f t t v s 1 0 2249 "28" "{28,28,25}" "{i,o,o}" "{multixid,xid,mode}" _null_ _null_ pg_get_multixact_members _null_ _null_ _null_ ));

DESCR("view members of a multixactid");