postgres

Commit Graph

Author	SHA1	Message	Date
Andres Freund	9b7e24a2cb	plpython: Code cleanup related to removal of Python 2 support. Since `19252e8ec9` we reject Python 2 during build configuration. Now that the dust on the buildfarm has settled, remove Python 2 specific code, including the "Python 2/3 porting layer". The code to detect conflicts between plpython using Python 2 and 3 is not removed, in case somebody creates an out-of-tree version adding back support for Python 2. Reviewed-By: Peter Eisentraut <peter@eisentraut.org> Reviewed-By: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/20211031184548.g4sxfe47n2kyi55r@alap3.anarazel.de	3 years ago
Amit Kapila	7e735035f2	Make the order of the header file includes consistent in contrib modules. The basic rule we follow here is to always first include 'postgres.h' or 'postgres_fe.h' whichever is applicable, then system header includes and then Postgres header includes. In this, we also follow that all the Postgres header includes are in order based on their ASCII value. We generally follow these rules, but the code has deviated in many places. This commit makes it consistent just for contrib modules. The later commits will enforce similar rules in other parts of code. Author: Vignesh C Reviewed-by: Amit Kapila Discussion: https://postgr.es/m/CALDaNm2Sznv8RR6Ex-iJO6xAdsxgWhCoETkaYX=+9DW3q0QCfA@mail.gmail.com	6 years ago
Andrew Gierth	60f6756f92	Fix out-of-tree build for transform modules. Neither plperl nor plpython installed sufficient header files to permit transform modules to be built out-of-tree using PGXS. Fix that by installing all plperl and plpython header files (other than those with special purposes such as generated data tables), and also install plpython's special .mk file for mangling regression tests. (This commit does not fix the windows install, which does not currently install _any_ plperl or plpython headers.) Also fix the existing transform modules for hstore and ltree so that their cross-module #include directives work as anticipated by commit `df163230b9` et seq. This allows them to serve as working examples of how to reference other modules when doing separate out-of-tree builds. Discussion: https://postgr.es/m/87o9ej8bgl.fsf%40news-spur.riddles.org.uk	7 years ago
Peter Eisentraut	d0aa965c0a	Consistently catch errors from Python _New() functions Python Py*_New() functions can fail and return NULL in out-of-memory conditions. The previous code handled that inconsistently or not at all. This change organizes that better. If we are in a function that is called from Python, we just check for failure and return NULL ourselves, which will cause any exception information to be passed up. If we are called from PostgreSQL, we consistently create an "out of memory" error. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>	8 years ago
Tom Lane	4bd1994650	Make DatumGetFoo/PG_GETARG_FOO/PG_RETURN_FOO macro names more consistent. By project convention, these names should include "P" when dealing with a pointer type; that is, if the result of a GETARG macro is of type FOO , it should be called PG_GETARG_FOO_P not just PG_GETARG_FOO. Some newer types such as JSONB and ranges had not followed the convention, and a number of contrib modules hadn't gotten that memo either. Rename the offending macros to improve consistency. In passing, fix a few places that thought PG_DETOAST_DATUM() returns a Datum; it does not, it returns "struct varlena ". Applying DatumGetPointer to that happens not to cause any bad effects today, but it's formally wrong. Also, adjust an ltree macro that was designed without any thought for what pgindent would do with it. This is all cosmetic and shouldn't have any impact on generated code. Mark Dilger, some further tweaks by me Discussion: https://postgr.es/m/EA5676F4-766F-4F38-8348-ECC7DB427C6A@gmail.com	8 years ago
Tom Lane	eda04886c1	Avoid direct cross-module links in hstore_plperl and ltree_plpython, too. Just turning the crank on the project started in commit `d51924be8`. These cases turn out to be exact subsets of the boilerplate needed for hstore_plpython. Discussion: <2652.1475512158@sss.pgh.pa.us>	9 years ago
Tom Lane	91e79260f6	Remove no-longer-required function declarations. Remove a bunch of "extern Datum foo(PG_FUNCTION_ARGS);" declarations that are no longer needed now that PG_FUNCTION_INFO_V1(foo) provides that. Some of these were evidently missed in commit `e7128e8dbb`, but others were cargo-culted in in code added since then. Possibly that can be blamed in part on the fact that we'd not fixed relevant documentation examples, which I've now done.	10 years ago
Bruce Momjian	807b9e0dff	pgindent run for 9.5	10 years ago
Peter Eisentraut	cac7658205	Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund	10 years ago

9 Commits (9b7e24a2cb37fb52af13219f625cd719e364a346)