5825 Commits (557ca54dce3d9a7f0882b5918ced72d6e71d331f)

 

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Author	SHA1	Message	Date
Bruce Momjian	557ca54dce	Update TODO list.	27 years ago
Bruce Momjian	23229f49a8	Update TODO list.	27 years ago
Bruce Momjian	0887303a1b	Update for 0.98 pgaccess	27 years ago
Bruce Momjian	b531c55a9b	Update for 0.98.	27 years ago
Bruce Momjian	8e28ce97e5	autoconf	27 years ago
Bruce Momjian	b19013cfb7	Update pgaccess makefile for 0.98	27 years ago
Tom Lane	5b9d655ba7	Avoid duplicate ExecTypeFromTL() call in ExecInitJunkFilter() by passing ... in the TupleDesc that the caller already has (for call from ExecMain) or can make just as easily as ExecInitJunkFilter() can (for call from ExecAppend). Also, don't bother to build a junk filter for an INSERT operation that doesn't actually need one, which is the normal case.	27 years ago
Tom Lane	4ce4d7f7d3	Rearrange heap_beginscan to eliminate extra call on ... mdnblocks. Bad enough it does an lseek, but to do it twice for no reason...	27 years ago
Tom Lane	57ea208477	Skip invoking set_uppernode_references() for a RESULT node ... that has no subplan --- saves a material amount of time for a simple INSERT ... VALUES query.	27 years ago
Tom Lane	e2a29eb52c	Rewrite preprocess_targetlist() to reduce overhead for simple INSERTs. ... In particular, don't bother to look up type information for attributes where we're not actually going to use it, and avoid copying entire tlist structure when it's not necessary.	27 years ago
Bruce Momjian	01523ce14a	Update pgaccess for 0.98.	27 years ago
Tom Lane	cf627ab41a	Further performance improvements in sorting: reduce number of comparisons ... during initial run formation by keeping both current run and next-run tuples in the same heap (yup, Knuth is smarter than I am). And, during merge passes, make use of available sort memory to load multiple tuples from any one input 'tape' at a time, thereby improving locality of access to the temp file.	27 years ago
Bruce Momjian	2a5f3869a2	Add pgaccess Makefile.	27 years ago
Bruce Momjian	e0852543e2	Add 0.98.	27 years ago
Bruce Momjian	dbdb80baca	Remove 0.96 for update to 0.98	27 years ago
Tom Lane	c60ecd8f8c	Ooops ... 6.5 coding wasn't quite right anymore. Should learn ... never to commit without running regress tests...	27 years ago
Tom Lane	b021e9a130	Put back code in nodeAgg to generate a dummy all-nulls input tuple ... before calling execProject, when the outerPlan has returned zero tuples. I took this out under the mistaken impression that the input tuple couldn't be referenced by execProject if we weren't in GROUP BY mode. But it can, if we're in an UPDATE or DELETE...	27 years ago
Bruce Momjian	60f3e6b3a5	Make USING in COPY optional.	27 years ago
Bruce Momjian	ba1714b654	Fix wording.	27 years ago
Michael Meskes	969093b785	*** empty log message ***	27 years ago
Bruce Momjian	964c649cc1	Update TODO list.	27 years ago
Bruce Momjian	d79d0a3c0f	Fix psql quote missing.	27 years ago
Michael Meskes	d3571c755e	*** empty log message ***	27 years ago
Bruce Momjian	aeef71718a	Add mention of NULL for COMMENT.	27 years ago
Bruce Momjian	d426869b89	Fix compile after COMMENT problem.	27 years ago
Bruce Momjian	9e44249b6e	update	27 years ago
Bruce Momjian	c5884e03ac	Update TODO list.	27 years ago
Bruce Momjian	724bf74693	These are two minor corrections to libpq's PQsetNoticeProcessor function. ... One, it now returns the previous hook. That way people don't have to dig around in libpq-int.h for that information anymore. It previously returned void, so there should be no incompatibilities. Second, you cannot set the callback to NULL anymore. (Of course you can still call it with NULL just to get the current hook.) The way libpq uses the callback pointer, having a NULL there wasn't very healthy. Peter Eisentraut	27 years ago
Bruce Momjian	021146f375	improve manual page	27 years ago
Bruce Momjian	2c212b2c54	Update TODO list.	27 years ago
Bruce Momjian	c6626d2fdc	Update TODO list.	27 years ago
Bruce Momjian	912b3a6fe9	More comments.	27 years ago
Bruce Momjian	b6d6cffa99	Add documentation for comment.	27 years ago
Bruce Momjian	577e21b34f	Hello. ... The following patch extends the COMMENT ON functionality to the rest of the database objects beyond just tables, columns, and views. The grammer of the COMMENT ON statement now looks like: COMMENT ON [ [ DATABASE | INDEX | RULE | SEQUENCE | TABLE | TYPE | VIEW ] <objname> | COLUMN <relation>.<attribute> | AGGREGATE <aggname> <aggtype> | FUNCTION <funcname> (arg1, arg2, ...) | OPERATOR <op> (leftoperand_typ rightoperand_typ) | TRIGGER <triggername> ON relname> Mike Mascari (mascarim@yahoo.com)	27 years ago
Tom Lane	51f62d505e	Standardize on MAXPGPATH as the size of a file pathname buffer, ... eliminating some wildly inconsistent coding in various parts of the system. I set MAXPGPATH = 1024 in config.h.in. If anyone is really convinced that there ought to be a configure-time test to set the value, go right ahead ... but I think it's a waste of time.	27 years ago
Tom Lane	8a17ed6335	'extern char *pg_pathname' in these files fails to agree with ... postgres.c's declaration of 'char pg_pathname[...]'. I dunno when these ports were last used, but they are sure broken now...	27 years ago
Byron Nikolaidis	c4c8e812b4	bug fix for large objects (free)	27 years ago
Tom Lane	eae456cd7f	Add a notion of a 'catalog version number' that can indicate ... when an initdb-forcing change has been applied within a development cycle. PG_VERSION serves this purpose for official releases, but we can't bump the PG_VERSION number every time we make a change to the catalogs during development. Instead, increase the catalog version number to warn other developers that you've made an incompatible change. See my mail to pghackers for more info.	27 years ago
Tom Lane	9efee18a28	Add comment explaining that this table doesn't do what you ... might think ... in fact doesn't do much of anything at the moment ...	27 years ago
Tom Lane	2dd82a67e5	Remove gratuitous redefinitions of BLCKSZ.	27 years ago
Tom Lane	ecd0bfa81a	Look Ma, no MAX_PARSE_BUFFER! (At least not in the backend. ... pg_dump and interfaces/odbc still need some work.)	27 years ago
Bruce Momjian	627b5e9c20	Backup psql banner change.	27 years ago
Tom Lane	45c002460c	Remove fixed-size literal buffer from ecpg's lexer (same ... fix recently applied to backend's lexer). I see that YY_USES_REJECT still gets defined for this lexer, which means it's going to have trouble parsing really long tokens. Not sure if it's worth doing anything about that or not; I don't have the interest right now to understand why ecpg's additions to the syntax cause this problem...	27 years ago
Bruce Momjian	abceb20a52	Remove libpq++ todo item.	27 years ago
Bruce Momjian	95d1f5fa6d	This *should* fix the large binary object problem in libpq++ from the ... TODO list. Vince	27 years ago
Bruce Momjian	0e1bfe92c7	I have a patch for postgresql-snapshot(1999-10-22). ... This patch fix a TODO list item. * require SELECT DISTINCT target list to have all ORDER BY columns example ogawa=> select distinct x from t1 order by y; ERROR: ORDER BY columns must appear in SELECT DISTINCT target list --- Atsushi Ogawa	27 years ago
Bruce Momjian	5374f3e7bb	Update TODO list.	27 years ago
Tom Lane	a1b25fd155	Another day, another MAX_QUERY_SIZE dependency zapped.	27 years ago
Bruce Momjian	768064de54	Update TODO list.	27 years ago
Tom Lane	9a50485fb7	Bugfix for CREATE RULE invoked via SPI --- from Hiroshi, ... 23 Jul 99. Not sure why this didn't get applied before...	27 years ago