Commit Graph

1319 Commits

Author SHA1 Message Date
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
0d5eb8f9ea Fix btree_gist for new larger money type. 2007-01-03 18:57:19 +00:00
Tom Lane
859b8dd51a Add a defense to prevent core dumps if 8.2 version of rank_cd() is used with
the 8.1 SQL function definition for it.  Per report from Rajesh Kumar Mallah,
such a DBA error doesn't seem at all improbable, and the cost of checking for
it is not very high compared to the cost of running this function.  (It would
have been better to change the C name of the function so it wouldn't be called
by the old SQL definition, but it's too late for that now in the 8.2 branch.)
2006-12-28 01:09:01 +00:00
Teodor Sigaev
49b64d346f Fix memory reallocation condition 2006-12-26 14:54:24 +00:00
Tatsuo Ishii
39def593c5 Call srandom() instead of srand().
pgbench calls random() later, so it should have called srandom().
On most platforms except Windows srandom() is actually identical
to srand(), so the bug only bites Windows users.
per bug report from Akio Ishida.
2006-12-26 01:02:05 +00:00
Tom Lane
a78fcfb512 Restructure operator classes to allow improved handling of cross-data-type
cases.  Operator classes now exist within "operator families".  While most
families are equivalent to a single class, related classes can be grouped
into one family to represent the fact that they are semantically compatible.
Cross-type operators are now naturally adjunct parts of a family, without
having to wedge them into a particular opclass as we had done originally.

This commit restructures the catalogs and cleans up enough of the fallout so
that everything still works at least as well as before, but most of the work
needed to actually improve the planner's behavior will come later.  Also,
there are not yet CREATE/DROP/ALTER OPERATOR FAMILY commands; the only way
to create a new family right now is to allow CREATE OPERATOR CLASS to make
one by default.  I owe some more documentation work, too.  But that can all
be done in smaller pieces once this infrastructure is in place.
2006-12-23 00:43:13 +00:00
Teodor Sigaev
ca5bc1ae51 Fix convertion for 'PFX flag N num' 2006-12-21 17:35:28 +00:00
Neil Conway
d49fa4c866 Fix typos in comments and error messages in HStore. Patch from Filip
Rembialkowski, with some additional fixes by myself.
2006-12-05 17:36:00 +00:00
Teodor Sigaev
6cd9a58480 Fix core dump of ispell for case of non-successfull initialization.
Previous versions aren't affected.

Fix synonym dictionary init: string should be malloc'ed, not palloc'ed. Bug
introduced recently while fixing lowerstr().
2006-12-04 09:26:57 +00:00
Tom Lane
2822c7c0fc Make contrib/isn pass the opr_sanity sanity checks: add missing
commutator operators, and mark hash-opclass members as oprcanhash.
This is a pretty ugly, brute-force solution, but it seems that getting
rid of all these redundant-looking operators would require some tweaks
in the core operator-resolution code to behave nicely, and I'm not
willing to risk that just before RC1.
2006-11-24 18:44:37 +00:00
Teodor Sigaev
3de2682a1e Fix lowercasing while parse OO dictionary 2006-11-23 17:35:14 +00:00
Teodor Sigaev
84151d0644 Avoid infinity calculations in rank_cd 2006-11-22 15:55:05 +00:00
Teodor Sigaev
dd92a8c33f Fix type in return value 2006-11-21 18:31:28 +00:00
Teodor Sigaev
419fe7cd1b Fix bug http://archives.postgresql.org/pgsql-bugs/2006-10/msg00258.php.
Fix string's length calculation for recoding, fix strlower() to avoid wrong
assumption about length of recoded string (was: recoded string is no greater
that source, it may not true for multibyte encodings)
Thanks to Thomas H. <me@alternize.com> and Magnus Hagander <mha@sollentuna.net>
2006-11-20 14:03:30 +00:00
Neil Conway
87a50169d2 Minor code cleanup for pgcrypto: for UDFs declared to be strict, checking
for NULL-ness of function arguments is wasted code.
2006-11-10 06:28:29 +00:00
Neil Conway
9d6f26325f Fix two typos. 2006-11-08 19:06:15 +00:00
Teodor Sigaev
092ed294fc New README, forgotten when docs was updated 2006-11-08 16:00:29 +00:00
Tom Lane
74686b6de7 Get rid of some unnecessary dependencies on DataDir: wherever possible,
the backend should rely on its working-directory setting instead.
Also do some message-style police work in contrib/adminpack.
2006-11-06 03:06:41 +00:00
Teodor Sigaev
bf028fa8a6 Add description of new features 2006-10-31 16:23:05 +00:00
Tom Lane
bd95c74985 Code cleanup for pg_buffercache, from Mark Kirkwood. 2006-10-22 17:49:21 +00:00
Tatsuo Ishii
a5007d671a pgbench: More fix with handling default scaling factor in the default
scenarios. With multiple clinets, only the first client got the right
scaling factor and this gave a illusion of better performance in case
of the scaling factor greater than 1.
2006-10-21 06:31:28 +00:00
Tom Lane
7feedda098 Marginal code cleanups in pg_logdir_ls: use ReadDir not readdir,
and avoid scribbling on its result (might be safe but why risk it)
2006-10-20 00:59:03 +00:00
Tom Lane
443abd83e5 Add externs for optarg/optind where apparently needed. Per Magnus. 2006-10-19 20:38:48 +00:00
Tom Lane
28997903a1 Handle missing M_PI the same way we've been doing in the core code,
instead of inserting an MSVC dependency.
2006-10-19 20:08:03 +00:00
Tom Lane
f6e00ae128 Further MSVC portability fixes from Magnus. 2006-10-19 20:03:08 +00:00
Tom Lane
2315df21f8 Fix a couple of places that were assuming debug_query_string couldn't
be NULL ... seems an unsafe assumption.
2006-10-19 19:53:03 +00:00
Tom Lane
def651f48f Clean up local redeclarations of variables with DLLIMPORT, per report
from Magnus that MSVC complains about this.
2006-10-19 18:32:48 +00:00
Neil Conway
fd38d726a9 Fix typo. 2006-10-19 17:48:04 +00:00
Tom Lane
72ec567a9a Simplify contrib Makefiles by removing unnecessary SRCS macro,
per Magnus.
2006-10-19 17:40:03 +00:00
Teodor Sigaev
3f16647960 Rename function 'isexists' and 'isdefined' to
'exist' and 'defined' accordingly. Old names
are saved not mentioned in docs - for compatibility
with old applications.
Per discussion
http://archives.postgresql.org/pgsql-hackers/2006-10/msg00571.php
2006-10-11 16:42:51 +00:00
Tom Lane
71a6f8b85b On platforms that have getrlimit(RLIMIT_STACK), use it to ensure that
max_stack_depth is not set to an unsafe value.

This commit also provides configure-time checking for <sys/resource.h>,
and cleans up some perhaps-unportable code associated with use of that
include file and getrlimit().
2006-10-07 19:25:29 +00:00
Tom Lane
e378f82e00 Make use of qsort_arg in several places that were formerly using klugy
static variables.  This avoids any risk of potential non-reentrancy,
and in particular offers a much cleaner workaround for the Intel compiler
bug that was affecting ginutil.c.
2006-10-05 17:57:40 +00:00
Tom Lane
c48f2e3124 Improve error messages from to_tsquery per yesterday's discussion:
provide the bad input, and be sure to mention that we are talking about
a tsearch query.
2006-10-04 17:52:52 +00:00
Bruce Momjian
f99a569a2e pgindent run for 8.2. 2006-10-04 00:30:14 +00:00
Bruce Momjian
26ffa627ac Update tsearch2 README.
Robert Treat
2006-10-02 22:32:10 +00:00
Tom Lane
363c8cf21f Remove accented characters in comments, to avoid failures when this
file is read with an incompatible client_encoding setting.  Per report
from Tim N. van der Leeuw.
2006-10-01 18:37:53 +00:00
Tom Lane
87cd901cba Suppress compiler warnings. 2006-09-30 18:44:37 +00:00
Tom Lane
8136041a80 uninstall script for sslinfo 2006-09-30 18:24:19 +00:00
Tom Lane
ad5031feac uninstall script for pg_freespacemap 2006-09-30 18:15:48 +00:00
Tom Lane
035599da01 uninstall script for pgrowlocks - Josh Drake 2006-09-30 18:08:32 +00:00
Tom Lane
8fd0e43c4e Add uninstall script for adminpack - Josh Drake 2006-09-30 18:03:06 +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
9e936693a9 Fix free space map to correctly track the total amount of FSM space needed
even when a single relation requires more than max_fsm_pages pages.  Also,
make VACUUM emit a warning in this case, since it likely means that VACUUM
FULL or other drastic corrective measure is needed.  Per reports from Jeff
Frost and others of unexpected changes in the claimed max_fsm_pages need.
2006-09-21 20:31:22 +00:00
Tom Lane
bfd1ffa948 Change patternsel (LIKE/regex selectivity estimation) so that if there
is a large enough histogram, it will use the number of matches in the
histogram to derive a selectivity estimate, rather than the admittedly
pretty bogus heuristics involving examining the pattern contents.  I set
'large enough' at 100, but perhaps we should change that later.  Also
apply the same technique in contrib/ltree's <@ and @> estimator.  Per
discussion with Stefan Kaltenbrunner and Matteo Beccati.
2006-09-20 19:50:21 +00:00
Tom Lane
1246d797e4 Rename xml_valid() to xml_is_well_formed(), but provide a temporary
alias with the old name for backwards compatibility.  Per discussion,
the old name is actively wrong because validity and well-formedness
have different meanings in XML.
2006-09-16 16:18:11 +00:00
Tom Lane
ac733df61b Fix some more uses of str[n]casecmp that should be pg_str[n]casecmp. 2006-09-16 13:31:40 +00:00
Tom Lane
aab964b311 Fix some uses of str[n]casecmp that should be pg_str[n]casecmp. 2006-09-15 21:35:30 +00:00
Bruce Momjian
a86e70b8f8 Remove sslinfo copyright with author permission, keep author attribution.
Victor Wagner
2006-09-14 20:50:51 +00:00
Tatsuo Ishii
ea21eea6a8 Change "tps" to "scale" to avoid confusion
Fix bug with handling default scaling factor in the default
scenarios
2006-09-13 00:39:19 +00:00
Teodor Sigaev
67e7f0ab34 Add uninstall script 2006-09-12 16:11:44 +00:00