diff options
Diffstat (limited to 'src/backend/access/transam/twophase.c')
| -rw-r--r-- | src/backend/access/transam/twophase.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/backend/access/transam/twophase.c b/src/backend/access/transam/twophase.c index f6e7fa71d8..ef4b5f639c 100644 --- a/src/backend/access/transam/twophase.c +++ b/src/backend/access/transam/twophase.c @@ -1373,11 +1373,7 @@ ReadTwoPhaseFile(TransactionId xid, bool missing_ok) * twophase files and ReadTwoPhaseFile should be used instead. * * Note clearly that this function can access WAL during normal operation, - * similarly to the way WALSender or Logical Decoding would do. While - * accessing WAL, read_local_xlog_page() may change ThisTimeLineID, - * particularly if this routine is called for the end-of-recovery checkpoint - * in the checkpointer itself, so save the current timeline number value - * and restore it once done. + * similarly to the way WALSender or Logical Decoding would do. */ static void XlogReadTwoPhaseData(XLogRecPtr lsn, char **buf, int *len) @@ -1385,7 +1381,6 @@ XlogReadTwoPhaseData(XLogRecPtr lsn, char **buf, int *len) XLogRecord *record; XLogReaderState *xlogreader; char *errormsg; - TimeLineID save_currtli = ThisTimeLineID; xlogreader = XLogReaderAllocate(wal_segment_size, NULL, XL_ROUTINE(.page_read = &read_local_xlog_page, @@ -1401,13 +1396,6 @@ XlogReadTwoPhaseData(XLogRecPtr lsn, char **buf, int *len) XLogBeginRead(xlogreader, lsn); record = XLogReadRecord(xlogreader, &errormsg); - /* - * Restore immediately the timeline where it was previously, as - * read_local_xlog_page() could have changed it if the record was read - * while recovery was finishing or if the timeline has jumped in-between. - */ - ThisTimeLineID = save_currtli; - if (record == NULL) ereport(ERROR, (errcode_for_file_access(), |