- 19 Nov, 2001 1 commit
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Tom Lane authored
the interactive docs.
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- 12 Nov, 2001 1 commit
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Peter Eisentraut authored
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- 08 Nov, 2001 1 commit
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Peter Eisentraut authored
because the result looks to "scary" otherwise.
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- 02 Nov, 2001 1 commit
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Tom Lane authored
postmaster children before client auth step. Postmaster now rereads pg_pwd on receipt of SIGHUP, the same way that pg_hba.conf is handled. No cycles need be expended to validate password cache validity during connection startup.
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- 31 Oct, 2001 1 commit
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Peter Eisentraut authored
element content.
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- 11 Oct, 2001 1 commit
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Bruce Momjian authored
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- 09 Oct, 2001 1 commit
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Peter Eisentraut authored
output (from pdfjadetex). Also updated instructions to install documentation processing toolchain.
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- 01 Oct, 2001 1 commit
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Tom Lane authored
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- 30 Sep, 2001 2 commits
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Tom Lane authored
from the config file, so that these changes will propagate to backends started later. Already-started backends continue to ignore changes in these variables.
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Tom Lane authored
upper limit on what we will believe from sysconf(_SC_OPEN_MAX). The default value is 1000, so that under ordinary conditions it won't affect the behavior. But on platforms where the kernel promises far more than it can deliver, this can be used to prevent running out of file descriptors. See numerous past discussions, eg, pgsql-hackers around 23-Dec-2000.
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- 23 Sep, 2001 1 commit
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Peter Eisentraut authored
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- 21 Sep, 2001 3 commits
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Tom Lane authored
(salts were always zero!?), add much missing documentation.
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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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Tom Lane authored
piggybacking on SortMem. Add documentation for some recently-added GUC parameters that had so far escaped it.
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- 20 Sep, 2001 1 commit
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Peter Eisentraut authored
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- 16 Sep, 2001 1 commit
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Peter Eisentraut authored
under libdir, for a cleaner separation in the installation layout and compatibility with binary packaging standards. Point backend's default search location there. The contrib modules are also installed in the said location, giving them the benefit of the default search path as well. No changes in user interface nevertheless.
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- 13 Sep, 2001 1 commit
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Peter Eisentraut authored
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- 12 Sep, 2001 1 commit
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Peter Eisentraut authored
max_locks_per_xact.
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- 09 Sep, 2001 1 commit
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Peter Eisentraut authored
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- 07 Sep, 2001 1 commit
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Tom Lane authored
max_connections.
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- 15 Aug, 2001 1 commit
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Bruce Momjian authored
Allow pg_shadow to be MD5 encrypted. Add ENCRYPTED/UNENCRYPTED option to CREATE/ALTER user. Add password_encryption postgresql.conf option. Update wire protocol version to 2.1.
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- 09 Aug, 2001 1 commit
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Peter Eisentraut authored
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- 15 Jul, 2001 1 commit
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Peter Eisentraut authored
accordingly.
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- 30 Jun, 2001 2 commits
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Peter Eisentraut authored
characteristics) to be set through GUC.
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D'Arcy J.M. Cain authored
I just finished changing the GENERIC files and the options(4) man page on NetBSD to make this clearer.
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- 27 Jun, 2001 1 commit
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Tom Lane authored
do anything yet, but it has the necessary connections to initialization and so forth. Make some gestures towards allowing number of blocks in a relation to be BlockNumber, ie, unsigned int, rather than signed int. (I doubt I got all the places that are sloppy about it, yet.) On the way, replace the hardwired NLOCKS_PER_XACT fudge factor with a GUC variable.
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- 23 Jun, 2001 1 commit
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Peter Eisentraut authored
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- 18 Jun, 2001 1 commit
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Bruce Momjian authored
functions to clear date cache. Allow regression tests to pass when timezone set.
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- 17 May, 2001 1 commit
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Peter Eisentraut authored
library extension.
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- 12 May, 2001 1 commit
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Peter Eisentraut authored
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- 08 May, 2001 1 commit
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Bruce Momjian authored
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- 07 May, 2001 1 commit
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Bruce Momjian authored
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- 04 May, 2001 2 commits
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Tom Lane authored
configuration parameters in chapter 3.
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Bruce Momjian authored
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- 03 May, 2001 1 commit
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Bruce Momjian authored
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- 02 May, 2001 1 commit
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Bruce Momjian authored
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- 01 May, 2001 1 commit
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Tom Lane authored
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- 24 Mar, 2001 1 commit
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Tom Lane authored
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- 16 Mar, 2001 1 commit
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Tom Lane authored
O_SYNC, or O_DSYNC (as available on a given platform). Add GUC parameter to control sync method. Also, add defense to XLogWrite to prevent it from going nuts if passed a target write position that's past the end of the buffers so far filled by XLogInsert.
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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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