68 Commits (e319ec4b7378e047e6bb92bd1bb7ff7d515d64a3)

Author	SHA1	Message	Date
Peter Eisentraut	36a1ba9d5e	Fix documentation reference to "above" example ... found by Thom Brown	15 years ago
Peter Eisentraut	c13dc6402b	Spell checking and markup refinement	15 years ago
Tom Lane	dca30da343	Avoid extra whitespace in the arguments of <indexterm>. ... As noted by Thom Brown, this confuses the DocBook index processor; it fails to merge entries that differ only in whitespace, and sorts them unexpectedly as well. Seems like a toolchain bug, but I'm not going to hold my breath waiting for a fix. Note: easiest way to find these is to look for double spaces in HTML.index.	15 years ago
Peter Eisentraut	856a23018c	Cosmetic capitalization fix	15 years ago
Tom Lane	bfd7f8cbb2	Make plpythonu language use plpython2 shared library directly. ... The original scheme for this was to symlink plpython.$DLSUFFIX to plpython2.$DLSUFFIX, but that doesn't work on Windows, and only accidentally failed to fail because of the way that CREATE LANGUAGE created or didn't create new C functions. My changes of yesterday exposed the weakness of that approach. To fix, get rid of the symlink and make pg_pltemplate show what's really going on.	15 years ago
Tom Lane	c2903fb3d2	Update documentation to reflect that standard PLs are now extensions. ... Recommend use of CREATE EXTENSION rather than plain CREATE LANGUAGE where relevant. Encourage PL authors to provide extension wrappers for their PLs.	15 years ago
Peter Eisentraut	474a42473a	PL/Python custom SPI exceptions ... This provides a separate exception class for each error code that the backend defines, as well as the ability to get the SQLSTATE from the exception object. Jan Urbański, reviewed by Steve Singer	15 years ago
Peter Eisentraut	22690719ea	PL/Python explicit subtransactions ... Adds a context manager, obtainable by plpy.subtransaction(), to run a group of statements in a subtransaction. Jan Urbański, reviewed by Steve Singer, additional scribbling by me	15 years ago
Peter Eisentraut	bc411f25c1	Table function support for PL/Python ... This allows functions with multiple OUT parameters returning both one or multiple records (RECORD or SETOF RECORD). Jan Urbański, reviewed by Hitoshi Harada	15 years ago
Peter Eisentraut	1c51c7d5ff	Add PL/Python functions for quoting strings ... Add functions plpy.quote_ident, plpy.quote_literal, plpy.quote_nullable, which wrap the equivalent SQL functions. To be able to propagate char * constness properly, make the argument of quote_literal_cstr() const char *. This also makes it more consistent with quote_identifier(). Jan Urbański, reviewed by Hitoshi Harada, some refinements by Peter Eisentraut	15 years ago
Peter Eisentraut	0c5933d010	Wrap PL/Python SPI calls into subtransactions ... This allows the language-specific try/catch construct to catch and handle exceptions arising from SPI calls, matching the behavior of other PLs. As an additional bonus you no longer get all the ugly "unrecognized error in PLy_spi_execute_query" errors. Jan Urbański, reviewed by Steve Singer	15 years ago
Bruce Momjian	d56d246e70	Properly capitalize hyphenated words in documentation titles.	15 years ago
Alvaro Herrera	73bc5218df	plpython has plpy.Error instead of plpy.ERROR ... Author: Marti Raudsepp <marti@juffo.org>	15 years ago
Tom Lane	2ec993a7cb	Support triggers on views. ... This patch adds the SQL-standard concept of an INSTEAD OF trigger, which is fired instead of performing a physical insert/update/delete. The trigger function is passed the entire old and/or new rows of the view, and must figure out what to do to the underlying tables to implement the update. So this feature can be used to implement updatable views using trigger programming style rather than rule hacking. In passing, this patch corrects the names of some columns in the information_schema.triggers view. It seems the SQL committee renamed them somewhere between SQL:99 and SQL:2003. Dean Rasheed, reviewed by Bernd Helmle; some additional hacking by me.	15 years ago
Magnus Hagander	9f2e211386	Remove cvs keywords from all files.	16 years ago
Peter Eisentraut	8586306048	Add tip about building plpython 2 and 3. Fix link to Python docs.	16 years ago
Peter Eisentraut	2e6dc5328c	Document which Python environment variables affect PL/Python	16 years ago
Peter Eisentraut	803716013d	Install safeguard against running PL/Python 2 and 3 in the same session	16 years ago
Peter Eisentraut	46ee42b816	Add note that using PL/Python 2 and 3 in the same session will probably crash	16 years ago
Peter Eisentraut	1e24678349	Add some information about what it means for PL/Python to be untrusted. ... Similar information already appears in the PL/Perl and PL/Tcl chapters.	16 years ago
Peter Eisentraut	51d2c9b0bb	Add some documentation about PL/Python limitations ... suggested by Steve White (bug #5272)	16 years ago
Bruce Momjian	6ad4249b5c	Add more 9.0 release note documentation links.	16 years ago
Peter Eisentraut	a401226bd8	Prevent the injection of invalidly encoded strings by PL/Python into PostgreSQL ... with a few strategically placed pg_verifymbstr calls.	16 years ago
Peter Eisentraut	66cac8feab	Add some more structure and bits of information to PL/Python documentation	16 years ago
Peter Eisentraut	adb7764030	PL/Python DO handler ... Also cleaned up some redundancies between the primary error messages and the error context in PL/Python. Hannu Valtonen	16 years ago
Peter Eisentraut	8f649c9ac4	Add documentation why reassigning PL/Python function parameters in the ... function body can have undesirable outcomes. (bug #5232)	16 years ago
Peter Eisentraut	dd4cd55c15	Python 3 support in PL/Python ... Behaves more or less unchanged compared to Python 2, but the new language variant is called plpython3u. Documentation describing the naming scheme is included.	16 years ago
Peter Eisentraut	db7386187f	PL/Python array support ... Support arrays as parameters and return values of PL/Python functions.	16 years ago
Alvaro Herrera	3fe3b81183	Update URL to Python bug tracker. Backpatch to 8.3; doesn't seem worthy of ... further backpatch.	17 years ago
Tom Lane	7692d8d5b7	Support statement-level ON TRUNCATE triggers. Simon Riggs	18 years ago
Bruce Momjian	09a9f10e7f	Consistenly use colons before '<programlisting>' blocks, where ... appropriate.	19 years ago
Bruce Momjian	a134ee3379	Update documentation on may/can/might: ... Standard English uses "may", "can", and "might" in different ways: may - permission, "You may borrow my rake." can - ability, "I can lift that log." might - possibility, "It might rain today." Unfortunately, in conversational English, their use is often mixed, as in, "You may use this variable to do X", when in fact, "can" is a better choice. Similarly, "It may crash" is better stated, "It might crash". Also update two error messages mentioned in the documenation to match.	19 years ago
Peter Eisentraut	0f763503ff	Spellchecking and such	19 years ago
Tom Lane	425417d498	Editorial improvements for recent plpython doc updates.	19 years ago
Bruce Momjian	389fad1e6b	Remove use of '<' and '>' in SGML, use '&' escapes. ... Update find_gt_lt to allow grep parameters to be passed into it.	19 years ago
Tom Lane	676d1b4e67	Remove duplicated index entry.	20 years ago
Tom Lane	4ae15f29f7	Fix broken markup.	20 years ago
Bruce Momjian	819f22a302	Allow PL/python to return composite types and result sets ... Sven Suursoho	20 years ago
Andrew Dunstan	0a269db9cf	Add table_name and table_schema to plpython trigger data, plus docs and regression test.	20 years ago
Neil Conway	4de23092d0	Add some links to the CREATE FUNCTION reference page when describing ... function definition for particular PLs. Original patch from David Fetter, editorializing by Neil Conway.	21 years ago
Bruce Momjian	0e2f88a6d5	We don't put URL's in ulink's because the URL is always generated, but ... we can put words in ulink and the URL will still be printed. per Peter	21 years ago
Bruce Momjian	fd977434b3	Adjust SGML ulink tags to the URL is always displayed in our printed docs.	21 years ago
Tom Lane	883ac5ca7a	More minor updates and copy-editing.	21 years ago
Tom Lane	dfdae5d63c	Hook up the plpython result-object nrows and status methods correctly. ... Adjust documentation to match current reality.	21 years ago
Tom Lane	b2c4071299	Redesign query-snapshot timing so that volatile functions in READ COMMITTED ... mode see a fresh snapshot for each command in the function, rather than using the latest interactive command's snapshot. Also, suppress fresh snapshots as well as CommandCounterIncrement inside STABLE and IMMUTABLE functions, instead using the snapshot taken for the most closely nested regular query. (This behavior is only sane for read-only functions, so the patch also enforces that such functions contain only SELECT commands.) As per my proposal of 6-Sep-2004; I note that I floated essentially the same proposal on 19-Jun-2002, but that discussion tailed off without any action. Since 8.0 seems like the right place to be taking possibly nontrivial backwards compatibility hits, let's get it done now.	22 years ago
Neil Conway	8295c27c89	Add documentation for the new "dollar quoting" feature, and update existing ... examples to use dollar quoting when appropriate. Original patch from David Fetter, additional work and editorializing by Neil Conway.	22 years ago
PostgreSQL Daemon	969685ad44	$Header: -> $PostgreSQL Changes ...	22 years ago
Peter Eisentraut	934c21344c	Documentation cleanup	22 years ago
Tom Lane	6e59122490	Update obsolete examples of error messages; various other minor editing.	23 years ago
Peter Eisentraut	c326d8f4f2	Add/edit index entries.	23 years ago