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| author | Andres Freund <andres@anarazel.de> | 2014-09-19 15:17:12 +0200 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2014-09-19 16:20:29 +0200 |
| commit | 728f152e07f998d2cb4fe5f24ec8da2c3bda98f2 (patch) | |
| tree | 3d7f2d8a04764a093a340af3f82b0cd15f44a6c1 /src/include/access/xlog.h | |
| parent | 7e3f728353fa9b36c7f98b6ec447d3f1b8deec14 (diff) | |
| download | postgresql-728f152e07f998d2cb4fe5f24ec8da2c3bda98f2.tar.gz postgresql-728f152e07f998d2cb4fe5f24ec8da2c3bda98f2.zip | |
Add rmgr callback to name xlog record types for display purposes.
This is primarily useful for the upcoming pg_xlogdump --stats feature,
but also allows to remove some duplicated code in the rmgr_desc
routines.
Due to the separation and harmonization, the output of dipsplayed
records changes somewhat. But since this isn't enduser oriented
content that's ok.
It's potentially desirable to further change pg_xlogdump's display of
records. It previously wasn't possible to show the record type
separately from the description forcing it to be in the last
column. But that's better done in a separate commit.
Author: Abhijit Menon-Sen, slightly editorialized by me
Reviewed-By: Álvaro Herrera, Andres Freund, and Heikki Linnakangas
Discussion: 20140604104716.GA3989@toroid.org
Diffstat (limited to 'src/include/access/xlog.h')
| -rw-r--r-- | src/include/access/xlog.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/access/xlog.h b/src/include/access/xlog.h index 7d6db498936..0b7bfa5f30e 100644 --- a/src/include/access/xlog.h +++ b/src/include/access/xlog.h @@ -304,6 +304,7 @@ extern Buffer RestoreBackupBlock(XLogRecPtr lsn, XLogRecord *record, extern void xlog_redo(XLogRecPtr lsn, XLogRecord *record); extern void xlog_desc(StringInfo buf, XLogRecord *record); +extern const char *xlog_identify(uint8 info); extern void issue_xlog_fsync(int fd, XLogSegNo segno); |