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Revert "Display the time when the process started waiting for the lock, in pg_locks."

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This reverts commit 3b733fcd04.

Per buildfarm members prion and rorqual.
This commit is contained in:
Fujii Masao
2021-02-09 18:30:40 +09:00
parent 3b733fcd04
commit 890d2182a2
11 changed files with 10 additions and 85 deletions
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9
src/backend/utils/adt/lockfuncs.c
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@@ -63,7 +63,7 @@ typedef struct
} PG_Lock_Status;
/* Number of columns in pg_locks output */
#define NUM_LOCK_STATUS_COLUMNS 16
#define NUM_LOCK_STATUS_COLUMNS 15
/*
* VXIDGetDatum - Construct a text representation of a VXID
@@ -142,8 +142,6 @@ pg_lock_status(PG_FUNCTION_ARGS)
BOOLOID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 15, "fastpath",
BOOLOID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 16, "waitstart",
TIMESTAMPTZOID, -1, 0);
funcctx->tuple_desc = BlessTupleDesc(tupdesc);
@@ -338,10 +336,6 @@ pg_lock_status(PG_FUNCTION_ARGS)
values[12] = CStringGetTextDatum(GetLockmodeName(instance->locktag.locktag_lockmethodid, mode));
values[13] = BoolGetDatum(granted);
values[14] = BoolGetDatum(instance->fastpath);
if (!granted && instance->waitStart != 0)
values[15] = TimestampTzGetDatum(instance->waitStart);
else
nulls[15] = true;
tuple = heap_form_tuple(funcctx->tuple_desc, values, nulls);
result = HeapTupleGetDatum(tuple);
@@ -412,7 +406,6 @@ pg_lock_status(PG_FUNCTION_ARGS)
values[12] = CStringGetTextDatum("SIReadLock");
values[13] = BoolGetDatum(true);
values[14] = BoolGetDatum(false);
nulls[15] = true;
tuple = heap_form_tuple(funcctx->tuple_desc, values, nulls);
result = HeapTupleGetDatum(tuple);