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Use DatumGetInt32() to extract 32-bit integer value from a datum.

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Previously DatumGetObjectId() was wrongly used for that.

Author: Masahiko Sawada
Reviewed-by: Kyotaro Horiguchi
Reported-by: Fujii Masao
Discussion: http://postgr.es/m/CAHGQGwFDWh_Qr-q_GEMpD+qH=vYPMdVqw=ZOSY3kX_Pna9R9SA@mail.gmail.com
This commit is contained in:
Fujii Masao 2017-04-19 00:12:27 +09:00
parent b977780a9b
commit 39a6772d04
2 changed files with 2 additions and 2 deletions
src/backend/replication/logical
launcher.cworker.c

2
src/backend/replication/logical/launcher.c

@ -306,7 +306,7 @@ logicalrep_worker_launch(Oid dbid, Oid subid, const char *subname, Oid userid,
bgw.bgw_restart_time = BGW_NEVER_RESTART;
bgw.bgw_notify_pid = MyProcPid;
bgw.bgw_main_arg = slot;
bgw.bgw_main_arg = Int32GetDatum(slot);
if (!RegisterDynamicBackgroundWorker(&bgw, &bgw_handle))
{

2
src/backend/replication/logical/worker.c

@ -1441,7 +1441,7 @@ subscription_change_cb(Datum arg, int cacheid, uint32 hashvalue)
void
ApplyWorkerMain(Datum main_arg)
{
int worker_slot = DatumGetObjectId(main_arg);
int worker_slot = DatumGetInt32(main_arg);
MemoryContext oldctx;
char originname[NAMEDATALEN];
XLogRecPtr origin_startpos;