Commit Graph

971 Commits

Author SHA1 Message Date
Tom Lane
503edbdbff Put back code mistakenly removed from copy of postmaster's
daemonize routine, namely forcing stdin/stdout/stderr to point
to /dev/null.  Per Karl Denninger.
2005-04-03 00:01:51 +00:00
Neil Conway
f5dbbdcf00 Remove pg_buffercache_pages.h -- patch from Mark Kirkwood. 2005-04-01 08:41:19 +00:00
Teodor Sigaev
fb13881f42 1 fix various comparing functions
2 implement gtsvector_out for use with gevel module (debug GiST indexes, http://www.sai.msu.su/~megera/postgres/gist/gevel/)
2005-03-31 15:08:08 +00:00
Neil Conway
e1b398c6f5 Fix build error in pg_buffercache on Win32 (native and cygwin). From
Mark Kirkwood.
2005-03-31 00:45:26 +00:00
Neil Conway
8962b6106b Document that the "-P" option to pg_autovacuum is insecure on many
platforms, and suggest using ~/.pgpass instead.
2005-03-30 05:05:01 +00:00
Tom Lane
70c9763d48 Convert oidvector and int2vector into variable-length arrays. This
change saves a great deal of space in pg_proc and its primary index,
and it eliminates the former requirement that INDEX_MAX_KEYS and
FUNC_MAX_ARGS have the same value.  INDEX_MAX_KEYS is still embedded
in the on-disk representation (because it affects index tuple header
size), but FUNC_MAX_ARGS is not.  I believe it would now be possible
to increase FUNC_MAX_ARGS at little cost, but haven't experimented yet.
There are still a lot of vestigial references to FUNC_MAX_ARGS, which
I will clean up in a separate pass.  However, getting rid of it
altogether would require changing the FunctionCallInfoData struct,
and I'm not sure I want to buy into that.
2005-03-29 00:17:27 +00:00
Bruce Momjian
6b7ef076b5 Have libpgport link before libpq so that PG client applications are more
immunte to changes in libpq's usage of pgport between major versions.
2005-03-25 18:17:14 +00:00
Neil Conway
6a8eb1a7b6 pgcrypto update:
* test error handling
* add tests for des, 3des, cast5
* add some tests to blowfish, rijndael
* Makefile: ability to specify different tests for different crypto
  libraries, so we can skip des, 3des and cast5 for builtin.

Marko Kreen
2005-03-21 05:24:52 +00:00
Neil Conway
19b676869a pgcrypto update:
Reserve px_get_random_bytes() for strong randomness,
add new function px_get_pseudo_random_bytes() for
weak randomness and use it in gen_salt().

On openssl case, use RAND_pseudo_bytes() for
px_get_pseudo_random_bytes().

Final result is that is user has not configured random
souce but kept the 'silly' one, gen_salt() keeps
working, but pgp_encrypt() will throw error.

Marko Kreen
2005-03-21 05:22:14 +00:00
Neil Conway
1ea9169b42 pgcrypto update:
* openssl.c: Add 3des and AES support
* README.pgcrypto: list only supported ciphers for openssl

OpenSSL has pre-processor symbol OPENSSL_NO_AES, which
isn't that helpful for detecting if it _does_ exist.
Thus the hack with AES_ENCRYPT.

Marko Kreen
2005-03-21 05:21:04 +00:00
Neil Conway
b160d6b9dc pgcrypto update:
* Use error codes instead of -1
* px_strerror for new error codes
* calling convention change for px_gen_salt - return error code
* use px_strerror in pgcrypto.c

Marko Kreen
2005-03-21 05:19:55 +00:00
Neil Conway
fa332a06ec * construct "struct {} list [] = {}" confuses pgindent - split those.
It was a bad style to begin with, and now several loops can be clearer.
* pgcrypto.c: Fix function comments
* crypt-gensalt.c, crypt-blowfish.c: stop messing with errno
* openssl.c: use px_free instead pfree
* px.h: make redefining px_alloc/px_realloc/px_free easier

Marko Kreen
2005-03-21 05:18:46 +00:00
Neil Conway
3cc8661232 Remove support for libmhash/libmcrypt.
libmcrypt seems to dead, maintainer address bounces,
and cast-128 fails on 2 of the 3 test vectors from RFC2144.

So I see no reason to keep around stuff I don't trust
anymore.

Support for several crypto libraries is probably only
confusing to users, although it was good for initial
developing - it helped to find hidden assumptions and
forced me to create regression tests for all functionality.

Marko Kreen
2005-03-21 05:17:16 +00:00
Tom Lane
fa5e44017a Adjust the API for aggregate function calls so that a C-coded function
can tell whether it is being used as an aggregate or not.  This allows
such a function to avoid re-pallocing a pass-by-reference transition
value; normally it would be unsafe for a function to scribble on an input,
but in the aggregate case it's safe to reuse the old transition value.
Make int8inc() do this.  This gets a useful improvement in the speed of
COUNT(*), at least on narrow tables (it seems to be swamped by I/O when
the table rows are wide).  Per a discussion in early December with
Neil Conway.  I also fixed int_aggregate.c to check this, thereby
turning it into something approaching a supportable technique instead
of being a crude hack.
2005-03-12 20:25:06 +00:00
Neil Conway
de004e44e2 Add pg_buffercache contrib module, from Mark Kirkwood. 2005-03-12 15:36:24 +00:00
Neil Conway
919594f3e2 Some builds (depends on crypto engine support?) of OpenSSL
0.9.7x have EVP_DigestFinal function which which clears all of
EVP_MD_CTX.  This makes pgcrypto crash in functions which
re-use one digest context several times: hmac() and crypt()
with md5 algorithm.

Following patch fixes it by carring the digest info around
EVP_DigestFinal and re-initializing cipher.

Marko Kreen.
2005-03-12 06:53:54 +00:00
Teodor Sigaev
31b6d840f6 Prevent rank change in case of duplicate search terms 2005-03-05 15:48:32 +00:00
Teodor Sigaev
e1662cb6b8 Simplify/clean up code for varlena types 2005-03-01 15:40:04 +00:00
Bruce Momjian
4f51368bad Add routines to dbsize to return the index size and total relation size.
Improve documentation.

Ed L.
2005-02-26 23:31:15 +00:00
Teodor Sigaev
ea90a93a46 Fix float8->int64 transformation 2005-02-25 14:03:04 +00:00
Teodor Sigaev
4784fe9ea2 Simplify defines 2005-02-21 14:09:49 +00:00
Teodor Sigaev
47979e671c Fix memory leak for timestamp(with and w/o tz) and indexes 2005-02-21 10:03:57 +00:00
Tom Lane
b7d236d663 Make sure contrib C functions are marked strict where needed.
Kris Jurka
2005-01-29 22:35:02 +00:00
Tom Lane
728775d781 Now that I look at it, int_array_enum() didn't work either. 2005-01-27 21:49:57 +00:00
Tom Lane
368964e153 Fix security and 64-bit issues in contrib/intagg. This code could
stand to be rewritten altogether, but for now just stick a finger in
the dike.
2005-01-27 21:35:40 +00:00
Teodor Sigaev
5e95311442 Add intset() to README 2005-01-27 14:14:01 +00:00
Tom Lane
b0e3dd7e61 Adjust Windows autovacuum service to retry for up to 5 minutes waiting
for the postmaster to start.  Dave Page
2005-01-26 22:25:13 +00:00
Tom Lane
c0e0d3e2e9 Avoid unnecessary dependence on u_int16_t, per buildfarm failure.
(It doesn't compile on HPUX either...)
2005-01-26 18:49:39 +00:00
Neil Conway
1ac9f0e9f7 The attached patch implements the soundex difference function which
compares two strings' soundex values for similarity, from Kris Jurka.
Also mark the text_soundex() function as STRICT, to avoid crashing
on NULL input.
2005-01-26 08:04:04 +00:00
Teodor Sigaev
324300bc7c improve support of agglutinative languages (query with compound words).
regression=# select to_tsquery( '\'fotballklubber\'');
                   to_tsquery
------------------------------------------------
 'fotball' & 'klubb' | 'fot' & 'ball' & 'klubb'
(1 row)

So, changed interface to dictionaries, lexize method of dictionary shoud return
pointer to aray of TSLexeme structs instead of char**. Last element should
have TSLexeme->lexeme == NULL.

typedef struct {
        /* number of variant of split word , for example
                Word 'fotballklubber' (norwegian) has two varian to split:
                ( fotball, klubb ) and ( fot, ball, klubb ). So, dictionary
                should return:
                nvariant        lexeme
                1               fotball
                1               klubb
                2               fot
                2               ball
                2               klubb

        */
        uint16  nvariant;

        /* currently unused */
        uint16  flags;

        /* C-string */
        char    *lexeme;
} TSLexeme;
2005-01-25 15:24:38 +00:00
Teodor Sigaev
fe30edbab8 Change
typedef struct {} WordEntryPos;
to
typedef uint16 WordEntryPos
according to http://www.pgsql.ru/db/mw/msg.html?mid=2035188

Require re-fill all tsvector fields and reindex tsvector indexes.
2005-01-25 12:36:25 +00:00
Neil Conway
810de88d35 Fix typo. 2005-01-24 00:17:33 +00:00
Neil Conway
e02e0564f1 pg_autovacuum fixes from Dave Page:
- Dependency services may not be correctly registered when installing as
a Windows Service.

- The sleep time is changed from milliseconds to seconds as it should
be.

- Error messages during service installation/removal are logged to
stderr.
2005-01-24 00:13:38 +00:00
Bruce Momjian
2d16f7c458 Update version restriction on xml2. 2005-01-22 22:14:14 +00:00
Bruce Momjian
082283b9b9 Fix README /contrib/xml2 reference in 8.0 and HEAD. 2005-01-22 21:21:34 +00:00
Teodor Sigaev
5b354d2c7e Fixes:
1 Report error message instead of do nothing in case of error in regex
2 Malloced storage for mask, find and repl part of Affix. This parts may be
  large enough in real life (for example in czech, thanks to moje <moje@kalhotky.net>)
2005-01-11 16:07:55 +00:00
Tom Lane
0549de06ba Fix segfault when xpath_list function is applied to an invalid document.
John Gray
2005-01-09 17:40:40 +00:00
Tom Lane
8afe005f42 Consistently use geteuid() not getuid(); there were a few places deviating
from our long-established standard.
2005-01-08 22:51:15 +00:00
Tom Lane
7e1c8ef4fc Some more missed copyright notices. Many of these look like they
should have been caught by the src/tools/copyright script ... why
weren't they?
2005-01-01 20:44:34 +00:00
Bruce Momjian
2daed8c5b3 Update copyrights that were missed. 2005-01-01 05:43:09 +00:00
PostgreSQL Daemon
2ff501590b Tag appropriate files for rc3
Also performed an initial run through of upgrading our Copyright date to
extend to 2005 ... first run here was very simple ... change everything
where: grep 1996-2004 && the word 'Copyright' ... scanned through the
generated list with 'less' first, and after, to make sure that I only
picked up the right entries ...
2004-12-31 22:04:05 +00:00
Tom Lane
1ade4b33f6 Triggers should return TRIGGER not OPAQUE. Looks like this script got
overlooked in 7.3 updates.  Not a critical fix but avoids a notice when
the resulting SQL script is executed.
2004-12-30 00:30:40 +00:00
Tom Lane
f6a1a8e254 In 'make installcheck' for contrib/, insert 'sleep 1' between subdirectory
checks, to ensure the previous test backend has time to quit out of the
regression database.  Also, allow all the checks to be run even if one
of them fails.  Per suggestions from Andrew Dunstan to improve the
usefulness of buildfarm testing.
2004-12-14 22:50:23 +00:00
Bruce Momjian
9269699b9d > > 8.0beta3 has pg_autovacuum included, when I want to run this as a
> > Windows service, it says you can use the -I and -R options.
> >
> > When I do that and I specify a password with '-P'
> (uppercase) then in
> > the registry it's saved as '-p' (lowercase) in the
> service-commandline
> > (ImagePath).

This was fixed in v1.21 of pg_autovacuum.c, That rev is tagged for
beta3, so you should not be seeing this issue unless you actually have
an older version for some reason.

http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_autovacuum/p
g_autovacuum.c.diff?r1=1.20;r2=1.21;f=h

> > Also it removes the quotes I added and I'm not so sure it
> would work
> > the way it's supposed to, without it.

It's not so much that it strips them (that happens automagically), more
that it doesn't re-add them when it writes the command line in the
registry. The attached patch fixes that by simply quoting all options
that may need it.
> > If you add DependOnService (a REG_MULTI_SZ an
> array-like-thingie) and
> > have the name (in this case: pgsql-8.0-beta2-dev3) of a service it
> > depends on, it will not fail to start (it will not even try, as
> > PostgreSQL is not running), when PostgreSQL already failed.
> >
> > Maybe it's an idea to specify it on the commandline (what
> service to
> > depend on).

A -E <service> option is added in the attached patch.

Dave Page
2004-12-02 22:48:10 +00:00
Bruce Momjian
1646586271 Attached is a patch that adds the function xml_encode_special_chars to
the xml2 contrib module. It's against 8.0beta4. It's intended for
commit.

Markus Bertheau <twanger@bluetwanger.de>
2004-12-02 22:21:12 +00:00
Bruce Momjian
e8d46bcd44 Prevent pg_autovacuum -D from needing an argument.
Kenneth Marshall
2004-12-02 20:31:17 +00:00
Neil Conway
e02ef267fc Fix a potential free() of string literal in oid2name, per report from
Michael Fuhr. Along the way, fix a bunch of accesses to uninitialized
memory, add a mystrdup() routine and use it to cleanup some code.
2004-12-02 06:14:50 +00:00
Tom Lane
db086aa962 Make pg_dumplo schema-aware. Karel Zak 2004-11-28 23:49:49 +00:00
Tom Lane
90c3ebe4d7 Fix HAVE_OPTRESET to be HAVE_INT_OPTRESET. Typos spotted by Lorne Sunley. 2004-11-27 18:51:08 +00:00
Tom Lane
b82323e05e This adds mention of my latest tweak to the tsearch2/pg_trgm
integration.  It is much better to create a word list of unstemmed words
than stemmed ones.

Chris K-L
2004-11-27 00:01:02 +00:00