database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-09-03 15:22:11 +03:00
Code Activity

Use pg_lsn data type in pg_stat_replication, too.

Browse Source 
Michael Paquier, per a suggestion from Andres Freund
This commit is contained in:
Robert Haas
2014-02-24 10:38:45 -05:00
parent bb818b53d4
commit 6615e77439
4 changed files with 11 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/backend/replication/walsender.c
View File

@@ -67,6 +67,7 @@
#include "utils/builtins.h"
#include "utils/guc.h"
#include "utils/memutils.h"
#include "utils/pg_lsn.h"
#include "utils/ps_status.h"
#include "utils/resowner.h"
#include "utils/timeout.h"
@@ -2137,7 +2138,6 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS)
{
/* use volatile pointer to prevent code rearrangement */
volatile WalSnd *walsnd = &WalSndCtl->walsnds[i];
char location[MAXFNAMELEN];
XLogRecPtr sentPtr;
XLogRecPtr write;
XLogRecPtr flush;
@@ -2171,28 +2171,19 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS)
else
{
values[1] = CStringGetTextDatum(WalSndGetStateString(state));
snprintf(location, sizeof(location), "%X/%X",
(uint32) (sentPtr >> 32), (uint32) sentPtr);
values[2] = CStringGetTextDatum(location);
values[2] = LSNGetDatum(sentPtr);
if (write == 0)
nulls[3] = true;
snprintf(location, sizeof(location), "%X/%X",
(uint32) (write >> 32), (uint32) write);
values[3] = CStringGetTextDatum(location);
values[3] = LSNGetDatum(write);
if (flush == 0)
nulls[4] = true;
snprintf(location, sizeof(location), "%X/%X",
(uint32) (flush >> 32), (uint32) flush);
values[4] = CStringGetTextDatum(location);
values[4] = LSNGetDatum(flush);
if (apply == 0)
nulls[5] = true;
snprintf(location, sizeof(location), "%X/%X",
(uint32) (apply >> 32), (uint32) apply);
values[5] = CStringGetTextDatum(location);
values[5] = LSNGetDatum(apply);
values[6] = Int32GetDatum(sync_priority[i]);