Commit Graph

88 Commits

Author SHA1 Message Date
Andres Freund
9b6bb9b471 Define META_FREE in a way that doesn't cause -Wempty-body warnings.
That get rids of the only -Wempty-body warning when compiling postgres
with gcc 4.8/9. As 6550b901f shows, it's useful to be able to use that
option routinely.

Without asserts there's many more warnings, but that's food for
another commit.
2014-09-26 02:55:38 +02:00
Andres Freund
d153b80161 Fix typos in some error messages thrown by extension scripts when fed to psql.
Some of the many error messages introduced in 458857cc missed 'FROM
unpackaged'. Also e016b724 and 45ffeb7e forgot to quote extension
version numbers.

Backpatch to 9.1, just like 458857cc which introduced the messages. Do
so because the error messages thrown when the wrong command is copy &
pasted aren't easy to understand.
2014-08-25 18:30:37 +02:00
Noah Misch
0ffc201a51 Add file version information to most installed Windows binaries.
Prominent binaries already had this metadata.  A handful of minor
binaries, such as pg_regress.exe, still lack it; efforts to eliminate
such exceptions are welcome.

Michael Paquier, reviewed by MauMau.
2014-07-14 14:07:52 -04:00
Bruce Momjian
0a78320057 pgindent run for 9.4
This includes removing tabs after periods in C comments, which was
applied to back branches, so this change should not effect backpatching.
2014-05-06 12:12:18 -04:00
Peter Eisentraut
e7128e8dbb Create function prototype as part of PG_FUNCTION_INFO_V1 macro
Because of gcc -Wmissing-prototypes, all functions in dynamically
loadable modules must have a separate prototype declaration.  This is
meant to detect global functions that are not declared in header files,
but in cases where the function is called via dfmgr, this is redundant.
Besides filling up space with boilerplate, this is a frequent source of
compiler warnings in extension modules.

We can fix that by creating the function prototype as part of the
PG_FUNCTION_INFO_V1 macro, which such modules have to use anyway.  That
makes the code of modules cleaner, because there is one less place where
the entry points have to be listed, and creates an additional check that
functions have the right prototype.

Remove now redundant prototypes from contrib and other modules.
2014-04-18 00:03:19 -04:00
Bruce Momjian
7e04792a1c Update copyright for 2014
Update all files in head, and files COPYRIGHT and legal.sgml in all back
branches.
2014-01-07 16:05:30 -05:00
Bruce Momjian
f0e86930dd fuzzystrmatch: replace broken link in C comment
Albe Laurenz
2013-09-10 21:34:01 -04:00
Bruce Momjian
bd61a623ac Update copyrights for 2013
Fully update git head, and update back branches in ./COPYRIGHT and
legal.sgml files.
2013-01-01 17:15:01 -05:00
Peter Eisentraut
e9605a039b Even more duplicate word removal, in the spirit of the season 2012-05-02 20:56:03 +03:00
Robert Haas
5d4b60f2f2 Lots of doc corrections.
Josh Kupershmidt
2012-04-23 22:43:09 -04:00
Bruce Momjian
e126958c2e Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
Peter Eisentraut
037a82704c Standardize treatment of strcmp() return value
Always compare the return value to 0, don't use cute tricks like
if (!strcmp(...)).
2011-12-27 21:19:09 +02:00
Tom Lane
458857cc9d Throw a useful error message if an extension script file is fed to psql.
We have seen one too many reports of people trying to use 9.1 extension
files in the old-fashioned way of sourcing them in psql.  Not only does
that usually not work (due to failure to substitute for MODULE_PATHNAME
and/or @extschema@), but if it did work they'd get a collection of loose
objects not an extension.  To prevent this, insert an \echo ... \quit
line that prints a suitable error message into each extension script file,
and teach commands/extension.c to ignore lines starting with \echo.
That should not only prevent any adverse consequences of loading a script
file the wrong way, but make it crystal clear to users that they need to
do it differently now.

Tom Lane, following an idea of Andrew Dunstan's.  Back-patch into 9.1
... there is not going to be much value in this if we wait till 9.2.
2011-10-12 15:45:03 -04:00
Bruce Momjian
6416a82a62 Remove unnecessary #include references, per pgrminclude script. 2011-09-01 10:04:27 -04:00
Peter Eisentraut
bf6be7af25 Put inline declaration before return type
gcc -Wextra complains that the other way around is obsolescent, and
this was the only place where it was written in this order.
2011-07-19 07:57:38 +03:00
Bruce Momjian
bf50caf105 pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
Tom Lane
087bd179e6 Minor logic fix for new levenshtein implementation.
Alexander Korotkov
2011-02-20 14:55:07 -05:00
Tom Lane
3b61e57f3c Assorted fixups for "unpackaged" conversion scripts.
From first pass of testing.  Notably, there seems to be no need for
adminpack--unpackaged--1.0.sql because none of the objects that the
old module creates would ever be dumped by pg_dump anyway (they are
all in pg_catalog).
2011-02-13 22:54:53 -05:00
Tom Lane
029fac2264 Avoid use of CREATE OR REPLACE FUNCTION in extension installation files.
It was never terribly consistent to use OR REPLACE (because of the lack of
comparable functionality for data types, operators, etc), and
experimentation shows that it's now positively pernicious in the extension
world.  We really want a failure to occur if there are any conflicts, else
it's unclear what the extension-ownership state of the conflicted object
ought to be.  Most of the time, CREATE EXTENSION will fail anyway because
of conflicts on other object types, but an extension defining only
functions can succeed, with bad results.
2011-02-13 22:54:52 -05:00
Tom Lane
629b3af27d Convert contrib modules to use the extension facility.
This isn't fully tested as yet, in particular I'm not sure that the
"foo--unpackaged--1.0.sql" scripts are OK.  But it's time to get some
buildfarm cycles on it.

sepgsql is not converted to an extension, mainly because it seems to
require a very nonstandard installation process.

Dimitri Fontaine and Tom Lane
2011-02-13 22:54:49 -05:00
Bruce Momjian
5d950e3b0c Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
Peter Eisentraut
fc946c39ae Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
Robert Haas
dd1587089c Correct a mistake in levenshtein_less_equal() multibyte character handling.
Spotted by Alexander Korotkov.

Along the way, remove a misleading comment line.
2010-10-22 15:27:39 -04:00
Robert Haas
604ab08145 Add levenshtein_less_equal, optimized version for small distances.
Alexander Korotkov, heavily revised by me.
2010-10-19 09:51:06 -04:00
Robert Haas
12679b8bc9 In levenshtein_internal(), describe algorithm a bit more clearly. 2010-09-24 14:36:39 -04:00
Magnus Hagander
fe9b36fd59 Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:04 +02:00
Magnus Hagander
9f2e211386 Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
Robert Haas
57d9aefcaa Teach levenshtein() about multi-byte characters.
Based on a patch by, and further ideas from, Alexander Korotkov.
2010-08-02 23:20:23 +00:00
Robert Haas
980341b3c2 Avoid using text_to_cstring() in levenshtein functions.
Operating directly on the underlying varlena saves palloc and memcpy
overhead, which testing shows to be significant.

Extracted from a larger patch by Alexander Korotkov.
2010-07-29 20:11:48 +00:00
Bruce Momjian
239d769e7e pgindent run for 9.0, second run 2010-07-06 19:19:02 +00:00
Andrew Dunstan
ce36151ac7 Make dmetaphone.c safe for pgindent and fussy compilers. Still to do: make it properly encoding aware w.r.t. chars U+00C7 and U+00D1. 2010-04-05 02:46:20 +00:00
Bruce Momjian
0239800893 Update copyright for the year 2010. 2010-01-02 16:58:17 +00:00
Robert Haas
da07641481 Fix levenshtein with costs. The previous code multiplied by the cost in only
3 of the 7 relevant locations.

Marcin Mank, slightly adjusted by me.
2009-12-10 01:54:17 +00:00
Bruce Momjian
d747140279 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list
provided by Andrew.
2009-06-11 14:49:15 +00:00
Tom Lane
bb6bbc3277 Defend against non-ASCII letters in fuzzystrmatch code. The functions
still don't behave very sanely for multibyte encodings, but at least
they won't be indexing off the ends of static arrays.
2009-04-07 15:53:54 +00:00
Bruce Momjian
511db38ace Update copyright for 2009. 2009-01-01 17:24:05 +00:00
Tom Lane
55f6e5f689 Add a variant of the Levenshtein string-distance function that lets the user
specify the cost values to use, instead of always using 1's.
Volkan Yazici

In passing, remove fuzzystrmatch.h, which contained a bunch of stuff that had
no business being in a .h file; fold it into its only user, fuzzystrmatch.c.
2008-04-03 21:13:07 +00:00
Tom Lane
220db7ccd8 Simplify and standardize conversions between TEXT datums and ordinary C
strings.  This patch introduces four support functions cstring_to_text,
cstring_to_text_with_len, text_to_cstring, and text_to_cstring_buffer, and
two macros CStringGetTextDatum and TextDatumGetCString.  A number of
existing macros that provided variants on these themes were removed.

Most of the places that need to make such conversions now require just one
function or macro call, in place of the multiple notational layers that used
to be needed.  There are no longer any direct calls of textout or textin,
and we got most of the places that were using handmade conversions via
memcpy (there may be a few still lurking, though).

This commit doesn't make any serious effort to eliminate transient memory
leaks caused by detoasting toasted text objects before they reach
text_to_cstring.  We changed PG_GETARG_TEXT_P to PG_GETARG_TEXT_PP in a few
places where it was easy, but much more could be done.

Brendan Jurd and Tom Lane
2008-03-25 22:42:46 +00:00
Bruce Momjian
9098ab9e32 Update copyrights in source tree to 2008. 2008-01-01 19:46:01 +00:00
Bruce Momjian
33e2e02493 Add CVS version labels to all install/uninstall scripts. 2007-11-13 04:24:29 +00:00
Bruce Momjian
926bbab448 Make /contrib install/uninstall script consistent:
remove transactions
	use create or replace function
	make formatting consistent
	set search patch on first line

Add documentation on modifying *.sql to set the search patch, and
mention that major upgrades should still run the installation scripts.

Some of these issues were spotted by Tom today.
2007-11-11 03:25:35 +00:00
Bruce Momjian
541ff409cc Remove references to READMEs from /contrib Makefiles. 2007-11-10 23:59:52 +00:00
Bruce Momjian
c3c69ab4fd Move most /contrib README files into SGML. Some still need conversion
or will never be converted.
2007-11-10 23:30:46 +00:00
Tom Lane
b09c248bdd Fix PGXS conventions so that extensions can be built against Postgres
installations whose pg_config program does not appear first in the PATH.
Per gripe from Eddie Stanley and subsequent discussions with Fabien Coelho
and others.
2007-06-26 22:05:04 +00:00
Tom Lane
234a02b2a8 Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len).
Get rid of VARATT_SIZE and VARATT_DATA, which were simply redundant with
VARSIZE and VARDATA, and as a consequence almost no code was using the
longer names.  Rename the length fields of struct varlena and various
derived structures to catch anyplace that was accessing them directly;
and clean up various places so caught.  In itself this patch doesn't
change any behavior at all, but it is necessary infrastructure if we hope
to play any games with the representation of varlena headers.
Greg Stark and Tom Lane
2007-02-27 23:48:10 +00:00
Bruce Momjian
fb2b088cf4 Update /contrib/fuzzystrmatch error message to mention bytes, not just
'length', which can be characters.
2007-02-13 18:00:35 +00:00
Bruce Momjian
29dccf5fe0 Update CVS HEAD for 2007 copyright. Back branches are typically not
back-stamped for this.
2007-01-05 22:20:05 +00:00
Tom Lane
72ec567a9a Simplify contrib Makefiles by removing unnecessary SRCS macro,
per Magnus.
2006-10-19 17:40:03 +00:00
Tom Lane
beca984e5f Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only
return true for exactly the characters treated as whitespace by their flex
scanners.  Per report from Victor Snezhko and subsequent investigation.

Also fix a passel of unsafe usages of <ctype.h> functions, that is, ye olde
char-vs-unsigned-char issue.  I won't miss <ctype.h> when we are finally
able to stop using it.
2006-09-22 21:39:58 +00:00
Tom Lane
a420818d67 Fix a few places where $Id$ and $Header$ CVS tags had crept into the
source tree.  They should all be $PostgreSQL$ of course.
2006-07-16 02:44:01 +00:00