9 Commits (7ab321404c4f721a22e86f36f68fe5e94f65e54d)

Author	SHA1	Message	Date
Bruce Momjian	9af4159fce	pgindent run for release 9.3 ... This is the first run of the Perl-based pgindent script. Also update pgindent instructions.	12 years ago
Simon Riggs	c2f79ba269	Force archive_status of .done for xlogs created by dearchival/replication. ... This is a forward-patch of commit 6f4b8a4f4f, applied to 9.2 back in August. The plan was to do something else in master, but it looks like it's not going to happen, so let's just apply the 9.2 solution to master as well. Fujii Masao	13 years ago
Bruce Momjian	bd61a623ac	Update copyrights for 2013 ... Fully update git head, and update back branches in ./COPYRIGHT and legal.sgml files.	13 years ago
Heikki Linnakangas	60df192aea	Keep timeline history files restored from archive in pg_xlog. ... The cascading standby patch in 9.2 changed the way WAL files are treated when restored from the archive. Before, they were restored under a temporary filename, and not kept in pg_xlog, but after the patch, they were copied under pg_xlog. This is necessary for a cascading standby to find them, but it also means that if the archive goes offline and a standby is restarted, it can recover back to where it was using the files in pg_xlog. It also means that if you take an offline backup from a standby server, it includes all the required WAL files in pg_xlog. However, the same change was not made to timeline history files, so if the WAL segment containing the checkpoint record contains a timeline switch, you will still get an error if you try to restart recovery without the archive, or recover from an offline backup taken from the standby. With this patch, timeline history files restored from archive are copied into pg_xlog like WAL files are, so that pg_xlog contains all the files required to recover. This is a corner-case pre-existing issue in 9.2, but even more important in master where it's possible for a standby to follow a timeline switch through streaming replication. To make that possible, the timeline history files must be present in pg_xlog.	13 years ago
Heikki Linnakangas	527668717a	Make xlog_internal.h includable in frontend context. ... This makes unnecessary the ugly hack used to #include postgres.h in pg_basebackup. Based on Alvaro Herrera's patch	13 years ago
Heikki Linnakangas	644a0a6379	Fix archive_cleanup_command. ... When I moved ExecuteRecoveryCommand() from xlog.c to xlogarchive.c, I didn't realize that it's called from the checkpoint process, not the startup process. I tried to use InRedo variable to decide whether or not to attempt cleaning up the archive (must not do so before we have read the initial checkpoint record), but that variable is only valid within the startup process. Instead, let ExecuteRecoveryCommand() always clean up the archive, and add an explicit argument to RestoreArchivedFile() to say whether that's allowed or not. The caller knows better. Reported by Erik Rijkers, diagnosis by Fujii Masao. Only 9.3devel is affected.	13 years ago
Alvaro Herrera	fa12cb7f02	Remove leftover LWLockRelease() call ... This code was refactored in d5497b95 but an extra LWLockRelease call was left behind. Per report from Erik Rijkers	13 years ago
Heikki Linnakangas	93b6d78cf0	Add #includes needed on some platforms in the new files. ... Hopefully this makes the *BSD buildfarm animals happy.	13 years ago
Heikki Linnakangas	d5497b95f3	Split off functions related to timeline history files and XLOG archiving. ... This is just refactoring, to make the functions accessible outside xlog.c. A followup patch will make use of that, to allow fetching timeline history files over streaming replication.	13 years ago