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* Fix SPI example to reflect new-style calling convention for textout().Tom Lane2001-03-23
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* correctionPeter Eisentraut2001-03-21
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* Update Japanese FAQ.Bruce Momjian2001-03-20
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* Recommend CREATE TABLE AS in preference to SELECT INTO. Remove theTom Lane2001-03-20
| | | | | (inadequate anyway) mention of SELECT INTO from the main SELECT ref page. Point out that SELECT INTO means something else in plpgsql and ecpg.
* Discuss LOCALE differences as a reason for regression test failure.Tom Lane2001-03-20
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* Add missing TO.Peter Eisentraut2001-03-19
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* Add note about saving large objects during upgrade.Peter Eisentraut2001-03-19
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* Repair.Peter Eisentraut2001-03-17
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* Tuning for docbook2man.Peter Eisentraut2001-03-17
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* New updates from Roberto Mello sent privately today due to email troubles.Thomas G. Lockhart2001-03-17
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* Support syncing WAL log to disk using either fsync(), fdatasync(),Tom Lane2001-03-16
| | | | | | | | 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.
* Update sample error messages to agree with current code.Tom Lane2001-03-15
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* Improve description of to_char templates.Tom Lane2001-03-15
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* Fix markup.Peter Eisentraut2001-03-14
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* Update FAQ.Bruce Momjian2001-03-13
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* Document changed features of pg_dump, including:Philip Warner2001-03-13
| | | | | | - Large Object dumps - Compressed custom format - Requirement to use template0 when creating DB
* XLOG (and related) changes:Tom Lane2001-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Add uninstall target to Java build.Peter Eisentraut2001-03-11
| | | | | | | Respect default port setting in JDBC driver. Pick up version number from Makefile.global. Change installation directory to share/java/. Document.
* BOX documentation disagreed with code about corner order.Tom Lane2001-03-10
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* Document --with-java.Peter Eisentraut2001-03-10
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* Eliminate some hackery when creating text files (INSTALL) with a few linesPeter Eisentraut2001-03-10
| | | | of DSSSL.
* Integrate "Porting from Oracle PL/SQL" HOWTO from Roberto Mello.Peter Eisentraut2001-03-09
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* Add Japanese FAQ>Bruce Momjian2001-03-08
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* Update FAQ.Bruce Momjian2001-03-08
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* Sync rule for making INSTALL file.Peter Eisentraut2001-03-06
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* Some editing, enhance markup, move description section before options list.Peter Eisentraut2001-03-06
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* Shorten TOAST mentionBruce Momjian2001-03-06
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* Update/correct/refine.Peter Eisentraut2001-03-06
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* - Reflect change of option -U to -LPhilip Warner2001-03-06
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* - Minor correction to usagePhilip Warner2001-03-06
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* Add missing space, change some markup.Peter Eisentraut2001-03-05
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* Sorry, that change was not correct.Peter Eisentraut2001-03-05
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* I'm attaching those diffs for the Reference Guide in a tar file, asBruce Momjian2001-03-05
| | | | | | | | not all of them attached properly in the post I made a few minutes ago. Please disregard those earlier files. The diffs in the tar file replace them. Pierce Tyler
* Update email addresses.Bruce Momjian2001-03-05
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* PyGreSQL documentation. Based on the README, converted to DocBook byPeter Eisentraut2001-03-04
| | | | Mikhail Terekhov <terekhov@emc.com>.
* Document TEMP option.Tom Lane2001-03-03
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* Implement COMMIT_SIBLINGS parameter to allow pre-commit delay to occurTom Lane2001-02-26
| | | | | | | | | | | only if at least N other backends currently have open transactions. This is not a great deal of intelligence about whether a delay might be profitable ... but it beats no intelligence at all. Note that the default COMMIT_DELAY is still zero --- this new code does nothing unless that setting is changed. Also, mark ENABLEFSYNC as a system-wide setting. It's no longer safe to allow that to be set per-backend, since we may be relying on some other backend's fsync to have synced the WAL log.
* Even better example for operator precedence mis-parsing.Peter Eisentraut2001-02-25
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* Choose a more suitable example for the operator precedence mis-parsingPeter Eisentraut2001-02-24
| | | | example.
* Markup, spell check, refine JDBC documentation.Peter Eisentraut2001-02-24
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* Freshen with a few recent platform reports:Thomas G. Lockhart2001-02-23
| | | | Linux/Alpha, Linux/Sparc, MacOS-X.
* Document timeofday(), mention start-of-transaction vs. current-timeTom Lane2001-02-21
| | | | semantics, a few other small improvements.
* Fix markup. (A <keyword> isn't what it is in SQL.) Add jungle of morePeter Eisentraut2001-02-21
| | | | markup. ;-)
* Add more details.Peter Eisentraut2001-02-20
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* Turn on section numbering.Peter Eisentraut2001-02-20
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* Fix pg_passwd's failure to cope with usernames > 8 chars.Tom Lane2001-02-20
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* Document --enable-cassert.Tom Lane2001-02-19
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* Change plpgsql's GET DIAGNOSTICS statement to use SQL99-compatibleTom Lane2001-02-19
| | | | syntax. Fix the RESULT_OID case, which never worked. Add documentation.
* Update example of partially constraining join order to use a subselectTom Lane2001-02-19
| | | | | in FROM instead of an auxiliary view. We didn't have subselect-in-FROM when I wrote this originally...
* AND/OR truth table needs another row IMHO.Tom Lane2001-02-19
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