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authorHeikki Linnakangas <heikki.linnakangas@iki.fi>2019-07-30 21:14:14 +0300
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>2019-07-30 21:14:51 +0300
commitee3f036861228f3d85cd9cbb8d158f7209770ccd (patch)
treeeabb0894d0a6c6e55b60dd91851434cb0683e1aa /src
parentd452d0cf6fd37bc7a59f9604a4ad06a2d86cf44e (diff)
downloadpostgresql-ee3f036861228f3d85cd9cbb8d158f7209770ccd.tar.gz
postgresql-ee3f036861228f3d85cd9cbb8d158f7209770ccd.zip
Print WAL position correctly in pg_rewind error message.
This has been wrong ever since pg_rewind was added. The if-branch just above this, where we print the same error with an extra message supplied by XLogReadRecord() got this right, but the variable name was wrong in the else-branch. As a consequence, the error printed the WAL position as 0/0 if there was an error reading a WAL file. Backpatch to 9.5, where pg_rewind was added.
Diffstat (limited to 'src')
-rw-r--r--src/bin/pg_rewind/parsexlog.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/bin/pg_rewind/parsexlog.c b/src/bin/pg_rewind/parsexlog.c
index 2081cf8bd33..a5d1a5dddde 100644
--- a/src/bin/pg_rewind/parsexlog.c
+++ b/src/bin/pg_rewind/parsexlog.c
@@ -89,8 +89,7 @@ extractPageMap(const char *datadir, XLogRecPtr startpoint, TimeLineID tli,
errormsg);
else
pg_fatal("could not read WAL record at %X/%X\n",
- (uint32) (startpoint >> 32),
- (uint32) (startpoint));
+ (uint32) (errptr >> 32), (uint32) (errptr));
}
extractPageInfo(xlogreader);