16925 Commits (e0707cbae9cb5360cd044231fda921fffe8095c5)

 

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Author	SHA1	Message	Date
Neil Conway	e0707cbae9	The attached patch clarifies (or, rather, makes explicit) to readers how ... to handle memory management for char pointers returned by libpq functions. Original patch by Gavin Sherry, some tweaking and consistency improvements by Neil Conway.	22 years ago
Tom Lane	be11fa26e3	Repair incorrect order of operations in GetNewTransactionId(). We must ... complete ExtendCLOG() before advancing nextXid, so that if that routine fails, the next incoming transaction will try it again. Per trouble report from Christopher Kings-Lynne.	22 years ago
Bruce Momjian	7a14a72e08	Added: ... > * Dump large object comments in custom dump format	22 years ago
Neil Conway	f30d39e706	Add usage examples for PREPARE and EXECUTE. Original patch from Gavin ... Sherry, editorializing by Neil Conway.	22 years ago
Teodor Sigaev	146aab497e	Docs fix from Kris Jurka <books@ejurka.com>	22 years ago
Bruce Momjian	ee2f149d30	Clarify that the 'user' column still applies for 'trust'.	22 years ago
Bruce Momjian	3761f968c8	Update datestamp.	22 years ago
Neil Conway	11c7bdb4e4	Fix an obsolete file path mentioned in a comment.	22 years ago
Bruce Momjian	34f0a8e72d	*** empty log message ***	22 years ago
Bruce Momjian	ccf3a0440a	Add Joe to TODO: ... > * Joe is Joe Conway <mail@joeconway.com>	22 years ago
Bruce Momjian	acfa013e81	Fix typo I mistakenly added.	22 years ago
Neil Conway	e10bb0518a	More fallout from the recent psql patch: rename xmalloc and friends to ... pg_malloc, to avoid linker failures on same platforms.	22 years ago
Bruce Momjian	afe7b7b60e	Update null storage description.	22 years ago
Bruce Momjian	8303a3d1ea	Mention that log_statement only prints query on PREPARE, not EXECUTE, ... and PL/pgSQL only prints queries on first function call.	22 years ago
Tom Lane	9d8888079d	Support named parameters in information_schema.parameters, ... per Dennis Bjorklund. I did not force initdb for this, but you'd need to do one to get the improved view.	22 years ago
Tom Lane	c8bcd5ca92	Fix problems with dropped columns in pltcl triggers, per report from Patrick Samson.	22 years ago
Tom Lane	0152f14812	Example of a function taking a composite type should show how to call it.	22 years ago
Neil Conway	6f046b9d9f	Revert the change to print.c, as this breaks src/bin/scripts. The proper ... way to fix this is probably implementing safe memory handling functions once in a static lib and then using that in the various client apps, but for the moment I've just reverted the change to un-break the tree.	22 years ago
Jan Wieck	d77b63b17c	Added GUC variable bgwriter_flush_method controlling the action ... done by the background writer between writing dirty blocks and napping. none (default) no action sync bgwriter calls smgrsync() causing a sync(2) A global sync() is only good on dedicated database servers, so more flush methods should be added in the future. Jan	22 years ago
Neil Conway	610d33c194	This patch makes some of the memory manipulation performed by psql a ... little more sane. Some parts of the code was using a static function xmalloc() that did safe memory allocation (where "safe" means "bail out on OOM"), but most of it was just invoking calloc() or malloc() directly. Now almost everything invokes xmalloc() or xcalloc().	22 years ago
Dennis Bjorklund	cb3dc829f6	Translation updates	22 years ago
Tom Lane	5d66583678	Repair planner failure for cases involving Cartesian products inside ... IN (sub-SELECT) constructs. We must force a clauseless join of the sub-select member relations, but it wasn't happening because the code thought it would be able to use the join clause arising from the IN.	22 years ago
Tom Lane	3969f2924b	Revise GEQO planner to make use of some heuristic knowledge about SQL, namely ... that it's good to join where there are join clauses rather than where there are not. Also enable it to generate bushy plans at need, so that it doesn't fail in the presence of multiple IN clauses containing sub-joins. These changes appear to improve the behavior enough that we can substantially reduce the default pool size and generations count, thereby decreasing the runtime, and yet get as good or better plans as we were getting in 7.4. Consequently, adjust the default GEQO parameters. I also modified the way geqo_effort is used so that it affects both population size and number of generations; it's now useful as a single control to adjust the GEQO runtime-vs-plan-quality tradeoff. Bump geqo_threshold to 12, since even with these changes GEQO seems to be slower than the regular planner at 11 relations.	22 years ago
Bruce Momjian	81c554bbe8	Add: ... > * Improve CREATE SCHEMA regression test	22 years ago
Bruce Momjian	8e32f78b1d	Add MySQL mention of licensing difference.	22 years ago
Bruce Momjian	d84db7d56d	Add: ... > * Allow column-level privileges	22 years ago
Neil Conway	0bd3606d72	Fix a minor bug introduced by the recent CREATE TABLE AS / WITH OIDS ... patch: a 3-value enum was mistakenly assigned directly to a 'bool' in transformCreateStmt(). Along the way, change makeObjectName() to be static, as it isn't used outside analyze.c	22 years ago
Peter Eisentraut	cd1702dc3a	Translation update	22 years ago
Tom Lane	bfa5304262	Remove ExpandDatabasePath(), which is unused and must have been so since ... 7.1, because the path interpretation it embodies has been wrong since 7.1.	22 years ago
Neil Conway	58ae3cf12c	Minor improvements to the trigger documentation, and a few SGML fixes.	22 years ago
Tom Lane	5ad7d65da4	Fix incorrect dumping of database LOCATION from 7.0.* servers. ... Per report from Mattias Kregert.	22 years ago
Dennis Bjorklund	feaf66aa72	Translation updates	22 years ago
Tom Lane	a376a4673a	Fix oversight in optimization that avoids an unnecessary projection step ... when scanning a table that we need all the columns from. In case of SELECT INTO, we have to check that the hasoids flag matches the desired output type, too. Per report from Mike Mascari.	22 years ago
Tom Lane	bb9f66351a	Correct error introduced in recent hasoids changes --- it's not a bool ... field anymore.	22 years ago
Tom Lane	672a807028	Repair error apparently introduced in the initial coding of GUC: the ... default value for geqo_effort is supposed to be 40, not 1. The actual 'genetic' component of the GEQO algorithm has been practically disabled since 7.1 because of this mistake. Improve documentation while at it.	22 years ago
Tom Lane	4d2e94ef04	Ensure fflush(stdout) happens in all cases, per gripe from Jon Sablatnig.	22 years ago
Tom Lane	ecb156d484	If we don't have shared libraries, we don't have conversions. Make ... conversion_create.sql be empty (except for a helpful comment) in this case. Allows initdb to succeed with --disable-shared.	22 years ago
Tom Lane	a4f8f124b7	Fix bit-rot in support for building with --disable-shared. This patch ... gets us past 'make install', but initdb still fails for lack of conversion libraries ...	22 years ago
Michael Meskes	1ef7c5c1e9	Added WHENEVER NOT_FOUND to SELECT/INSERT/UPDATE/DELETE.	22 years ago
Dennis Bjorklund	a0010977fe	Translation updates	22 years ago
Tom Lane	04cc4e18dd	Implement '\copy from -' to support reading copy data from the same ... source the \copy came from. Also, fix prompting logic so that initial and per-line prompts appear for all cases of reading from an interactive terminal. Patch by Mark Feit, with some kibitzing by Tom Lane.	22 years ago
Tom Lane	0f8a313508	Remove no-longer-relevant note about forcing the type of an integer ... constant. Per Kris Jurka.	22 years ago
Tom Lane	18f7a8e262	This is a patch to support readline prompts which contain non-printing ... characters, as for fancy colorized prompts. This was nearly a direct lift from bash-2.05b's lib/readline/display.c, per guidance from Chet Ramey. Reece Hart	22 years ago
Tom Lane	bd046b99f0	Remove JDBC from the build system and documentation, too.	22 years ago
Tom Lane	163edee632	Improve discussion of consistent-snapshot backup technique. Haphazard ... editing of this text had left nearly contradictory statements in adjacent paragraphs ...	22 years ago
PostgreSQL Daemon	b195c10df7	missed a few files	22 years ago
PostgreSQL Daemon	2a9bf5b33d	JDBC is now on GBorg	22 years ago
Tom Lane	9bd681a522	Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path ... should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.	22 years ago
Teodor Sigaev	239760209b	Correct type for isalnum	22 years ago
Peter Eisentraut	1469af8629	Fix typo.	22 years ago