postgres

Commit Graph

Author	SHA1	Message	Date
Michael Meskes	8a2aa79fee	Fixed several more parsing bugs.	23 years ago
Tom Lane	f12f8990e4	Fix error line numbers reported for errors in plpgsql_parse_word and siblings.	23 years ago
Tom Lane	3467b1a1f9	Fix bugs in interval-to-time conversion: HAVE_INT64_TIMESTAMP case did not work at all, and neither case behaved sanely for negative intervals.	23 years ago
Michael Meskes	76924b5d94	Fixed two small bugs.	23 years ago
Tom Lane	a499725469	Allow GROUP BY, ORDER BY, DISTINCT targets to be unknown literals, silently resolving them to type TEXT. This is comparable to what we do when faced with UNKNOWN in CASE, UNION, and other contexts. It gets rid of this and related annoyances: select distinct f1, '' from int4_tbl; ERROR: Unable to identify an ordering operator '<' for type unknown This was discussed many moons ago, but no one got round to fixing it.	23 years ago
Tom Lane	cb02610e50	Adjust nestloop-with-inner-indexscan plan generation so that we catch some cases of redundant clauses that were formerly not caught. We have to special-case this because the clauses involved never get attached to the same join restrictlist and so the existing logic does not notice that they are redundant.	23 years ago
Tom Lane	3fb6f1347f	Replace cryptic 'Unknown kind of return type' messages with something hopefully a little more useful.	23 years ago
Tom Lane	996fdb9af1	Cause GROUP BY clause to adopt ordering operators from ORDER BY when both clauses specify the same targets, rather than always using the default ordering operator. This allows 'GROUP BY foo ORDER BY foo DESC' to be done with only one sort step.	23 years ago
Tom Lane	da78e3e2eb	index() -> strchr().	23 years ago
Michael Meskes	a0f29e3afd	Typo in version number.	23 years ago
Michael Meskes	86a8331935	Some minor changes for new version numbering.	23 years ago
Michael Meskes	7ea9c94814	Updating ECPG todo items.	23 years ago
Bruce Momjian	a64927f995	Ecpg cleanups for prototypes.	23 years ago
Bruce Momjian	228c02c3e5	Run autoconf/autoheader for ecpg change.	23 years ago
Bruce Momjian	4f70680177	Make ecpg thread safe. Lee Kindness	23 years ago
Bruce Momjian	ffa3bfbc30	Move thread os defines into template files.	23 years ago
Bruce Momjian	467839df26	Handle threading in two more gethostbyname calls.	23 years ago
Bruce Momjian	a16a031411	Make libpq thread-safe with configure --with-threads option. Lee Kindness	23 years ago
Bruce Momjian	62b532b736	Add thread.c for libpq threading, and hook it into libpq/configure.	23 years ago
Bruce Momjian	02d847fe9f	Add --with-threads configure option to control threaded libpq.	23 years ago
Michael Meskes	26188e8c17	- Enable FETCH without INTO. - Compatibility functions for INFORMIX handling of DECLARE statement.	23 years ago
Tom Lane	a2d08b99c2	Okay, recognize freebsd 2.* and 3.* too.	23 years ago
Tom Lane	bee114c38b	Expect FreeBSD 5.* to have standard float arithmetic.	23 years ago
Tom Lane	716200179f	Fix broken markup.	23 years ago
Bruce Momjian	41a10a13b1	Add thread-enable compile variables into libpq.	23 years ago
Tom Lane	cc2fc4a71b	Fix SQL function executor for case where last command of a function is not a SELECT. We didn't use to allow that, but we do now.	23 years ago
Tom Lane	ccd99a5eb5	<sys/socket.h> requires <sys/types.h> to already have been included on some platforms.	23 years ago
Bruce Momjian	889dd3c00d	Mention need for swap on Linux, and kill -9.	23 years ago
Bruce Momjian	8d2d92c5f0	Document default Linux autocommit behavior, and show workaround.	23 years ago
Michael Meskes	b4117d8b1b	Install all header files.	23 years ago
Bruce Momjian	b14295cfe4	Attached is the complete diff against current CVS. Compiles on BCC 5.5 and VC++ 6.0 (with warnings). Karl Waclawek	23 years ago
Bruce Momjian	dc4ee8a833	Back out patch that got bundled into another patch.	23 years ago
Bruce Momjian	a647e30ba3	New patch with corrected README attached. Also quickly added mention that it may be a qualified schema name. Rod Taylor	23 years ago
Bruce Momjian	ef2ba42717	Attached is a patch that enhances the output of psql's HTML mode.	23 years ago
Bruce Momjian	e9cda08b2b	Brief note about sequence cache not being cleared in other backends. Actually clear the cache in the backend making the alteration. This follows in the footsteps of setval(). Rod Taylor	23 years ago
Bruce Momjian	b4cea00a1f	IPv6 cleanups. Kurt Roeckx Andrew Dunstan	23 years ago
Bruce Momjian	e5549a272d	Back out this patch because it is patched inside a later patch.	23 years ago
Bruce Momjian	1cef8ea790	I succeeded by fixing up setup.py: vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv --- setup.py~ Tue Mar 19 08:21:14 2002 +++ setup.py Wed May 14 15:10:30 2003 @@ -30,8 +30,8 @@ optional_libs=[ 'libpqdll', 'wsock32', 'advapi32' ] data_files = [ 'libpq.dll' ] else: - include_dirs=['/usr/include/pgsql'] - library_dirs=['usr/lib/pgsql'] + include_dirs=['../../include','../libpq','/usr/include/pgsql'] + library_dirs=['../libpq','/usr/lib/pgsql'] optional_libs=['pq'] data_files = [] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ George Young	23 years ago
Bruce Momjian	b78961b0da	Here is a patch that allows CIDR netmasks in pg_hba.conf. It allows two address/mask forms: . address/maskbits, or . address netmask (as now) If the patch is accepted I will submit a documentation patch to cover it. This is submitted by agreement with Kurt Roeckx, who has worked on a patch that covers this and other IPv6 issues. Andrew Dunstan	23 years ago
Bruce Momjian	310c084921	Add Linux restart --- Slawomir Sudnik Add "-l $PGLOG" for restart --- Darko Prenosil	23 years ago
Bruce Momjian	acd1536d9f	Up to now, SerializableSnapshot and QuerySnapshot are malloc'ed and free'd for every transaction or statement, respectively. This patch puts these data structures into static memory, thus saving a few CPU cycles and two malloc calls per transaction or (in isolation level READ COMMITTED) per query. Manfred Koizar	23 years ago
Bruce Momjian	752a4dac50	psql: tab completion for \encoding Ian Barwick	23 years ago
Bruce Momjian	9243664dd4	This patch updates pg_autovacuum in several ways: * A few bug fixes * fixes solaris compile and crash issue * decouple vacuum analyze and analyze thresholds * detach from tty (dameonize) * improved logging layout * more conservative default configuration * improved, expanded and updated README please apply and 1st convenience, or before code freeze which ever comes first :-) At this point I think I have brought pg_autovacuum and its client side design as far as I think it should go. It works, keeping file sizes in check, helps performance and give the administrator a fair amount flexibility in configuring it. Next up is to do the FSM based design that is integrated into the back end. p.s. Thanks to Christopher Browne for his help. Matthew T. O'Connor	23 years ago
Bruce Momjian	4e1f986098	I found the libpq function PGunescapeBytea a little slow. It was taking a minute and a half to decode a 500Kb on a fairly fast machine. I think the culprit is sscanf. I attach a patch that replaces the function with one used to perform the same task in pyPgSQL (a Python interface to PostgreSQL). This code was written by Billy Allie, author of pyPgSQL. I've changed a few variable names to match those in the original code and removed a bit of Pythonness. Billy has kindly looked at the code and points out that it is slightly stricter than the original implementation and if it encounters an invalid bytea such as '\12C' it drops the unescape '\' and outputs '12C'. The code is licensed by the author under a BSD license. I've performed limited testing of the function by putting JPEGs into PostgreSQL, extracting them using them using the new function and diffing against the original files. The new function is significantly faster on my machine with the JPEGs being decoded in less than a second. I attach a modified libpq example program that I used for my testing. Ben Lamb.	23 years ago
Bruce Momjian	0abe7431c6	This patch extracts page buffer pooling and the simple least-recently-used strategy from clog.c into slru.c. It doesn't change any visible behaviour and passes all regression tests plus a TruncateCLOG test done manually. Apart from refactoring I made a little change to SlruRecentlyUsed, formerly ClogRecentlyUsed: It now skips incrementing lru_counts, if slotno is already the LRU slot, thus saving a few CPU cycles. To make this work, lru_counts are initialised to 1 in SimpleLruInit. SimpleLru will be used by pg_subtrans (part of the nested transactions project), so the main purpose of this patch is to avoid future code duplication. Manfred Koizar	23 years ago
Bruce Momjian	240dc5cddc	Add add_missing_from GUC variable. Nigel J. Andrews	23 years ago
Bruce Momjian	9ffdd91bba	Done: * -Add config variable to prevent auto-adding missing FROM-clause tables	23 years ago
Tom Lane	6a276b7bfd	Update expected file to match new _int.sql.	23 years ago
Bruce Momjian	a237dd2b30	Add missing intarray files.	23 years ago
Bruce Momjian	a24c5a7b12	Make "log_min_duration_statement" SUSET --- will be adjusted with new USERLIMIT patch.	23 years ago

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15264 Commits (8a2aa79feede100eb66ce932dbb453442aa61cf6) All Branches Search

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