- 23 Feb, 2002 1 commit
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Peter Eisentraut authored
any order without affecting results.
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- 19 Feb, 2002 1 commit
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Tom Lane authored
backend startup.
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- 10 Jan, 2002 1 commit
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Tom Lane authored
pgsql-hackers discussion of this date.
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- 01 Jan, 2002 1 commit
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Tom Lane authored
macros, but only at explicit CHECK_FOR_INTERRUPTS() calls. Not clear whether overenthusiastic acceptance of interrupts accounts for any real bugs, but it definitely seems risky and unnecessary.
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- 04 Dec, 2001 1 commit
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Tom Lane authored
to use and significantly faster. This tweak saves 25% (!) of the runtime of COPY IN in a test with 8000-character lines. I wouldn't normally commit a performance improvement this late in the cycle, but 25% got my attention...
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- 10 Nov, 2001 1 commit
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Tom Lane authored
is gone, usage messages now go through elog(DEBUG).
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- 05 Nov, 2001 1 commit
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Bruce Momjian authored
initdb/regression tests pass.
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- 28 Oct, 2001 1 commit
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Bruce Momjian authored
spacing. Also adds space for one-line comments.
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- 25 Oct, 2001 1 commit
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Bruce Momjian authored
tests pass.
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- 21 Oct, 2001 1 commit
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Tom Lane authored
per suggestion from Peter. Simplify several APIs by transmitting the original argv location directly from main.c to ps_status.c, instead of passing it down through several levels of subroutines.
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- 19 Oct, 2001 3 commits
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Tom Lane authored
subprocesses; perhaps this will fix portability problem just noted by Lockhart. Also, move test for bad permissions of DataDir to a more logical place.
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Tom Lane authored
bootstrap) check for a valid PG_VERSION file before looking at anything else in the data directory. This fixes confusing error report when trying to start current sources in a pre-7.1 data directory. Per trouble report from Rich Shepard 10/18/01.
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Tom Lane authored
just after receipt of the startup packet. Now, postmaster children that are waiting for client authentication response will show as 'postgres: user database host authentication'. Also, do an init_ps_display for startup/shutdown/checkpoint subprocesses, so that they are readily identifiable as well. Fix an obscure race condition that could lead to Assert failure in the postmaster --- attempting to start a checkpoint process before any connections have been received led to calling PostmasterRandom before setting random_seed.
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- 27 Sep, 2001 1 commit
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Tom Lane authored
proposal of 26-Aug.
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- 21 Sep, 2001 1 commit
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Tom Lane authored
a hung client or lost connection can't indefinitely block a postmaster child (not to mention the possibility of deliberate DoS attacks). Timeout is controlled by new authentication_timeout GUC variable, which I set to 60 seconds by default ... does that seem reasonable?
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- 08 Sep, 2001 1 commit
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Tom Lane authored
We will no longer try to send elog messages to the client before we have initialized backend libpq (oops); however, reporting bogus commandline switches via elog does work now (not irrelevant, because of PGOPTIONS). Fix problem with inappropriate sending of checkpoint-process messages to stderr.
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- 07 Sep, 2001 1 commit
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Jan Wieck authored
the postmaster can kill the forked off processes when shutdown is requested. Jan
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- 04 Aug, 2001 1 commit
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Tom Lane authored
platforms system(2) gets confused unless the signal handler is set to SIG_DFL, not SIG_IGN. pgstats.c now uses pqsignal() as it should, not signal(). Also, arrange for the stats collector process to show a reasonable ID in 'ps', rather than looking like a postmaster.
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- 31 Jul, 2001 1 commit
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Tom Lane authored
number in the data structure so that we can give at least a minimally useful idea of where the mistake is when we issue syntax error messages. Move the ClientAuthentication() call to where it should have been in the first place, so that postmaster memory releasing can happen in a reasonable place also. Update obsolete comments, correct one real bug (auth_argument was not picked up correctly).
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- 30 Jul, 2001 1 commit
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Bruce Momjian authored
Lists, and use that for user validation. Bruce Momjian
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- 29 Jun, 2001 1 commit
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Tom Lane authored
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- 25 Jun, 2001 1 commit
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Tom Lane authored
directly, rather than through SetConfigOption().
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- 23 Jun, 2001 1 commit
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Bruce Momjian authored
> > secure_ctx changes too. it will be PGC_BACKEND after '-p'. > > Oh, okay, I missed that part. Could we see the total state of the > patch --- ie, a diff against current CVS, not a bunch of deltas? > I've gotten confused about what's in and what's out. Ok, here it is. Cleared the ctx comment too - after -p it will be PGC_BACKEND in any case. Marko Kreen
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- 22 Jun, 2001 1 commit
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Jan Wieck authored
it's hard to keep such massive changes in sync with the tree so I need to get it in and work from there now). Jan
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- 20 Jun, 2001 1 commit
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Peter Eisentraut authored
a new postmaster child process. This should eliminate problems with authentication blocking (e.g., ident, SSL init) and also reduce problems with the accept queue filling up under heavy load. The option to send elog output to a different file per backend (postgres -o) has been disabled for now because the initialization would have to happen in a different order and it's not clear we want to keep this anyway.
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- 19 Jun, 2001 1 commit
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Bruce Momjian authored
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- 18 Jun, 2001 1 commit
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Bruce Momjian authored
Here is Tomified version of my 2 pending patches. Dropped the set_.._real change as it is not needed. Desc would be: * use GUC for settings from cmdline Marko Kreen
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- 12 Jun, 2001 1 commit
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Tom Lane authored
datatypes, not only strings. parse_hook is useless for bool, I suppose, but it seems possibly useful for int and double to apply variable-specific constraints that are more complex than simple range limits. assign_hook is definitely useful for all datatypes --- we need it right now for bool to support date cache reset when changing Australian timezone rule setting. Also, clean up some residual problems with the reset all/show all patch, including memory leaks and mistaken reset of PostPortNumber. It seems best that RESET ALL not touch variables that don't have SUSET or USERSET context.
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- 07 Jun, 2001 1 commit
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Bruce Momjian authored
on RESET ALL those are restored. show all: GUC + non-GUC. SHOW ALL, RESET ALL Marko Kreen
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- 14 Apr, 2001 1 commit
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Bruce Momjian authored
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- 26 Mar, 2001 2 commits
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Bruce Momjian authored
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Bruce Momjian authored
account. This connection has been terminated by the administrator.
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- 23 Mar, 2001 1 commit
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Tom Lane authored
can be compiled with asserts enabled on Windoze.
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- 22 Mar, 2001 2 commits
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Bruce Momjian authored
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Bruce Momjian authored
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- 14 Mar, 2001 2 commits
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Bruce Momjian authored
Change the administrator to 'an' administrator.
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Bruce Momjian authored
This connection has been terminated by the administrator
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- 13 Mar, 2001 1 commit
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Tom Lane authored
* Store two past checkpoint locations, not just one, in pg_control. On startup, we fall back to the older checkpoint if the newer one is unreadable. Also, a physical copy of the newest checkpoint record is kept in pg_control for possible use in disaster recovery (ie, complete loss of pg_xlog). Also add a version number for pg_control itself. Remove archdir from pg_control; it ought to be a GUC parameter, not a special case (not that it's implemented yet anyway). * Suppress successive checkpoint records when nothing has been entered in the WAL log since the last one. This is not so much to avoid I/O as to make it actually useful to keep track of the last two checkpoints. If the things are right next to each other then there's not a lot of redundancy gained... * Change CRC scheme to a true 64-bit CRC, not a pair of 32-bit CRCs on alternate bytes. Polynomial borrowed from ECMA DLT1 standard. * Fix XLOG record length handling so that it will work at BLCKSZ = 32k. * Change XID allocation to work more like OID allocation. (This is of dubious necessity, but I think it's a good idea anyway.) * Fix a number of minor bugs, such as off-by-one logic for XLOG file wraparound at the 4 gig mark. * Add documentation and clean up some coding infelicities; move file format declarations out to include files where planned contrib utilities can get at them. * Checkpoint will now occur every CHECKPOINT_SEGMENTS log segments or every CHECKPOINT_TIMEOUT seconds, whichever comes first. It is also possible to force a checkpoint by sending SIGUSR1 to the postmaster (undocumented feature...) * Defend against kill -9 postmaster by storing shmem block's key and ID in postmaster.pid lockfile, and checking at startup to ensure that no processes are still connected to old shmem block (if it still exists). * Switch backends to accept SIGQUIT rather than SIGUSR1 for emergency stop, for symmetry with postmaster and xlog utilities. Clean up signal handling in bootstrap.c so that xlog utilities launched by postmaster will react to signals better. * Standalone bootstrap now grabs lockfile in target directory, as added insurance against running it in parallel with live postmaster.
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- 09 Mar, 2001 1 commit
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Hiroshi Inoue authored
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- 24 Feb, 2001 1 commit
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Tom Lane authored
proc_exit(1). Unless you think a system-wide restart is an appropriate response to bogus PGOPTIONS, that is.
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