15 Commits (3353583d7ecf7c9f8bc5966ed0a2537dec71ffdc)

Author	SHA1	Message	Date
Tom Lane	3353583d7e	Don't try to pass -I switch to postmaster in contrib/start-scripts/linux. ... Undo thinko in commit 8730618458. Per bug #8098 from Catherine Devlin.	12 years ago
Peter Eisentraut	8730618458	pg_ctl: Add idempotent option ... This changes the behavior of the start and stop actions to exit successfully if the server was already started or stopped. This changes the default behavior of the start action: Before, if the server was already running, it would print a message and succeed. Now, that situation will result in an error. When running in idempotent mode, no message is printed and pg_ctl exits successfully. It was considered to just make the idempotent behavior the default and only option, but pg_upgrade needs the old behavior.	12 years ago
Tom Lane	93f4d7f806	Support Linux's oom_score_adj API as well as the older oom_adj API. ... The simplest way to handle this is just to copy-and-paste the relevant code block in fork_process.c, so that's what I did. (It's possible that something more complicated would be useful to packagers who want to work with either the old or the new API; but at this point the number of such people is rapidly approaching zero, so let's just get the minimal thing done.) Update relevant documentation as well.	13 years ago
Magnus Hagander	9f2e211386	Remove cvs keywords from all files.	15 years ago
Bruce Momjian	1f0cf56be2	Update startup scripts for Linux and FreeBSD. ... Kevin Grittner	16 years ago
Tom Lane	d5e0029862	Add some simple support and documentation for using process-specific oom_adj ... settings to prevent the postmaster from being OOM-killed on Linux systems. Alex Hunsaker and Tom Lane	16 years ago
Tom Lane	8f5500e6bd	Make it reasonably safe to use pg_ctl to start the postmaster from a boot-time ... script. To do this, have pg_ctl pass down its parent shell's PID in an environment variable PG_GRANDPARENT_PID, and teach CreateLockFile() to disregard that PID as a false match if it finds it in postmaster.pid. This allows us to cope with one level of postgres-owned shell process even with pg_ctl in the way, so it's just as safe as starting the postmaster directly. You still have to be careful about how you write the initscript though. Adjust the comments in contrib/start-scripts/ to not deprecate use of pg_ctl. Also, fix the ROTATELOGS option in the OSX script, which was indulging in exactly the sort of unsafe coding that renders this fix pointless :-(. A pipe inside the "sudo" will probably result in more than one postgres-owned process hanging around.	16 years ago
Peter Eisentraut	6809c064d7	Be consistent about not using ECHO_N/ECHO_C (seems unnecessary on Linux).	19 years ago
Tom Lane	c8196c87a7	Adjust postmaster to recognize that a lockfile containing its parent's PID ... must be stale. Tweak example startup scripts to not use pg_ctl but launch the postmaster directly, thereby ensuring that only the postmaster's direct parent shell will be a postgres-owned process. In combination these should fix the longstanding problem of the postmaster sometimes refusing to start during reboot because it thinks the old lockfile is not stale.	21 years ago
PostgreSQL Daemon	969685ad44	$Header: -> $PostgreSQL Changes ...	22 years ago
Bruce Momjian	9df03060e9	Fix for Linux startup script. ... Slawomir Sudnik	22 years ago
Bruce Momjian	310c084921	Add Linux restart --- Slawomir Sudnik ... Add "-l $PGLOG" for restart --- Darko Prenosil	22 years ago
Bruce Momjian	d4cafeba31	Patch to add comments to Linux startup script. ... Rene Pijlman	24 years ago
Peter Eisentraut	031e1afa23	Pass -D option to pg_ctl because export PGDATA won't be preserved across ... 'su -l'. Reported by <VASQUEZ_JASON@LILLY.COM>.	25 years ago
Peter Eisentraut	bbac19a973	Remove outdated contrib/linux start scripts. Beat some sense into ... contrib/init.d start script. Place into more aptly named directory. Maybe we could add scripts for other platforms here later.	25 years ago