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Code Issues Releases Activity

Release PGresult after query execution in pg_ptrack_clear()

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This commit is contained in:
Arthur Zakirov 2018-10-29 19:19:08 +03:00
parent 9804b79c91
commit b065f09cf3
1 changed files with 9 additions and 5 deletions
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14
src/backup.c
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@ -538,8 +538,8 @@ do_backup_instance(void)
}
/*
* It`s illegal to take PTRACK backup if LSN from ptrack_control() is not equal to
* stort_backup LSN of previous backup
* It`s illegal to take PTRACK backup if LSN from ptrack_control() is not
* equal to stop_lsn of previous backup.
*/
if (current.backup_mode == BACKUP_MODE_DIFF_PTRACK)
{
@ -1283,7 +1283,9 @@ pg_ptrack_clear(void)
tblspcOid = atoi(PQgetvalue(res_db, i, 2));
tmp_conn = pgut_connect(dbname);
res = pgut_execute(tmp_conn, "SELECT pg_catalog.pg_ptrack_clear()", 0, NULL);
res = pgut_execute(tmp_conn, "SELECT pg_catalog.pg_ptrack_clear()",
0, NULL);
PQclear(res);
sprintf(params[0], "%i", dbOid);
sprintf(params[1], "%i", tblspcOid);
@ -1512,7 +1514,8 @@ wait_wal_lsn(XLogRecPtr lsn, bool is_start_lsn, bool wait_prev_segment)
if (wait_prev_segment)
elog(LOG, "Looking for segment: %s", wal_segment);
else
elog(LOG, "Looking for LSN: %X/%X in segment: %s", (uint32) (lsn >> 32), (uint32) lsn, wal_segment);
elog(LOG, "Looking for LSN: %X/%X in segment: %s",
(uint32) (lsn >> 32), (uint32) lsn, wal_segment);
#ifdef HAVE_LIBZ
snprintf(gz_wal_segment_path, sizeof(gz_wal_segment_path), "%s.gz",
@ -2648,7 +2651,8 @@ get_last_ptrack_lsn(void)
uint32 lsn_lo;
XLogRecPtr lsn;
res = pgut_execute(backup_conn, "select pg_catalog.pg_ptrack_control_lsn()", 0, NULL);
res = pgut_execute(backup_conn, "select pg_catalog.pg_ptrack_control_lsn()",
0, NULL);
/* Extract timeline and LSN from results of pg_start_backup() */
XLogDataFromLSN(PQgetvalue(res, 0, 0), &lsn_hi, &lsn_lo);