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Author SHA1 Message Date
Tom Lane
804f016fb5 Fix outfuncs.c to dump A_Const nodes representing NULLs correctly. This has 
been broken since forever, but was not noticed because people seldom look
at raw parse trees.  AFAIK, no impact on users except that debug_print_parse
might fail; but patch it all the way back anyway.  Per report from Jeff Ross.
 2007-07-17 01:21:43 +00:00
Bruce Momjian
74fbe9ccd1 Add: 
> * Allow multiple indexes to be created concurrently, ideally via a
>   single heap scan, and have a restore of a pg_dump somehow use it
>
>   http://archives.postgresql.org/pgsql-general/2007-05/msg01274.php

Small blank line additions.
 2007-07-17 00:07:54 +00:00
Bruce Momjian
5fb01d829a Update docs that GNU tar versions >=1.16 exit with 1 on files changed, 2 
on other errors.
 2007-07-16 22:20:51 +00:00
Tom Lane
2a275e6d3c Fix pg_buffercache to release buffer partition locks in reverse order, 
and add a note about why.  This is not tremendously important right now,
probably, but it will get more urgent if NUM_BUFFER_PARTITIONS is increased
as much as proposed.
 2007-07-16 21:20:36 +00:00
Tom Lane
82b3684672 Add comments spelling out why it's a good idea to release multiple 
partition locks in reverse order.
 2007-07-16 21:09:50 +00:00
Neil Conway
e9e97500c9 With the native compiler on Unixware, disable optimization if 
--enable-debug is used, to avoid complaints about debugging and
optimization being mutually exclusive. Patch from Stefan Kaltenbrunner.
 2007-07-16 17:38:48 +00:00
Tom Lane
ae1b7e298c Allow plpgsql function parameter names to be qualified with the function's 
name.  With this patch, it is always possible for the user to qualify a
plpgsql variable name if needed to avoid ambiguity.  While there is much more
work to be done in this area, this simple change removes one unnecessary
incompatibility with Oracle.  Per discussion.
 2007-07-16 17:01:11 +00:00
Tom Lane
9f6f51d5d4 Hmm, so evidently _check_lock and _clear_lock take an argument of type 
int not unsigned int.  Third try to get grebe building without warnings...
 2007-07-16 14:02:22 +00:00
Magnus Hagander
bbef913250 Quote pathnames so pg_standby works with paths that have 
spaces in them.

ISHIDA Akio
 2007-07-16 08:40:52 +00:00
Tom Lane
5aaf09ac46 So our reward for including <sys/atomic_op.h> seems to be a bunch of 
nattering about casting away volatile.  Losers.
 2007-07-16 04:57:57 +00:00
Tom Lane
057d5c421f On AIX, include <sys/atomic_op.h> so that the functions we use for 
TAS support are properly declared.
 2007-07-16 02:03:14 +00:00
Tom Lane
37e347a7e0 Get rid of overly cute, unportable, probably not very efficient substitute 
for 'bool'.  Per buildfarm warnings.
 2007-07-15 23:57:13 +00:00
Tom Lane
93624bcda0 Fix CHECK_RELATION_BLOCK_RANGE macro, which was not merely producing 
a warning but was outright wrong.
 2007-07-15 23:46:20 +00:00
Tom Lane
4608f359a6 Fix a passel of signed vs unsigned char warnings. 2007-07-15 23:30:19 +00:00
Tom Lane
cfd6c89b04 Silence a rather odd compiler warning. In passing, make this file's 
error messages look at least a little bit like the message style
guidelines say.
 2007-07-15 23:09:26 +00:00
Tom Lane
a190eb3d7d Avoid possibly-unportable initializer, per buildfarm warning. 2007-07-15 22:57:48 +00:00
Tom Lane
84a0445c4d Change a couple of exit(0) to return 0 to suppress complaints from 
not-too-bright compilers.  Per buildfarm results.
 2007-07-15 22:54:21 +00:00
Tom Lane
7176e60bc8 Silence Solaris compiler warnings, per buildfarm. 2007-07-15 22:49:36 +00:00
Tom Lane
10a91e0add Silence Solaris compiler warning, per buildfarm. 2007-07-15 22:43:40 +00:00
Tom Lane
af18d3d05c Fix compile warning on Solaris, per buildfarm. (Why have we got 
three slightly different copies of this file?)
 2007-07-15 22:40:28 +00:00
Tom Lane
cd54eb2b5b Fix possible portability problem, per buildfarm warnings. 2007-07-15 22:34:26 +00:00
Tom Lane
c11b8dcdbb Fix unportable use of isspace(), per buildfarm results. 2007-07-15 22:32:53 +00:00
Tom Lane
78c84ad49e Because plpgsql's scanner uses %option case-insensitive, flex's results could 
theoretically vary depending on what the compile-time locale setting is.
Hence, force it to see LC_CTYPE=C to ensure consistent build results.
(It's likely that this makes no difference in practice, since our
specification for "identifier" surely includes both ends of any possible
uppercase/lowercase pair anyway.  But it should silence warnings about
ambiguous character classes that are reported by some buildfarm members.)
 2007-07-15 22:18:24 +00:00
Tom Lane
816ff27f60 Reject zero or negative BY step in plpgsql integer FOR-loops, and behave 
sanely if the loop value overflows int32 on the way to the end value.
Avoid useless computation of "SELECT 1" when BY is omitted.  Avoid some
type-punning between Datum and int4 that dates from the original coding.
 2007-07-15 02:15:04 +00:00
Tom Lane
a69f9028b5 Note incompatibility with Oracle's version of FOR ... REVERSE, per 
Andrew Dunstan.  Minor other improvements in documentation of integer
FOR loops.
 2007-07-15 00:45:16 +00:00
Tom Lane
d849c5d182 Editorial overhaul of plpgsql documentation. Provide detailed documentation 
of variable substitution and plan caching behavior in dedicated sections.
(A lot of this material existed already, but was scattered in various places
in the chapter.)  Reorganize material a little bit, mostly to try to avoid
diving into deep details in the first introductory sections.  Document some
fine points that had escaped treatment before, notably the ability to qualify
plpgsql variable names with block labels.  Some minor wordsmithing here and
there.
 2007-07-14 23:02:25 +00:00
Magnus Hagander
3787797f72 Support for finding gssapi functions in the library "gss", as required 
by Solaris 10 and possibly others.

Stefan Kaltenbrunner
 2007-07-14 11:13:28 +00:00
Tom Lane
2789b7278c Volatile-qualify a dozen variables in plpython.c to eliminate warnings 
from old versions of gcc.  It's not clear to me that this is really
necessary for correctness, but less warnings are always good.
Per buildfarm results and local testing.
 2007-07-13 04:57:59 +00:00
Tom Lane
39f06dcad6 Fix map_sql_typecoll_to_xmlschema_types() to not fail on dropped 
columns, per my gripe earlier today.  Make it look a bit less like
someone's first effort at backend coding.
 2007-07-13 03:43:23 +00:00
Tom Lane
a702159158 Add casts to suppress warnings about m68k-specific kluge in fmgr.c. 2007-07-13 02:25:48 +00:00
Tom Lane
04b54876b6 Fix a portability bug (ye olde not casting a <ctype.h> argument to 
unsigned char).  Fortunately we still have buildfarm machines that
will flag this.  Seems to be new in CVS HEAD, so no backpatch.
 2007-07-12 23:51:10 +00:00
Tom Lane
6bc12a4aca Get dirmod.c on the same page as port.h about whether we use pgsymlink 
on Cygwin (answer: we don't).  Also try to unwind the #ifdef spaghetti
a little bit.  Untested but hopefully I didn't break anything.
 2007-07-12 23:28:49 +00:00
Neil Conway
ad44c95825 Fixup the indentation of a comment that was mangled by pgindent, and 
add dashes to the start/end of the comment block to try to prevent
this happening in the future.
 2007-07-12 23:25:26 +00:00
Tom Lane
4f09b55dc3 Simplify overly-cute array coding to avoid an apparent gcc bug, which 
may or may not be harmless.  Report from Stefan, patch from Heikki.
 2007-07-12 23:10:57 +00:00
Tom Lane
4bbb7f9469 Suppress Sun Studio warnings, per Stefan. 2007-07-12 21:27:09 +00:00
Tom Lane
4dbbef2845 Suppress an integer-overflow warning. 2007-07-12 21:17:09 +00:00
Tom Lane
292e4c6190 Some of our port-specific dynloader implementations are careful to 
define pg_dlsym() as returning a PGFunction pointer, not just any
pointer-to-function.  But many are not.  Suppress compiler warnings
on platforms that aren't careful by inserting explicit casts at the
two call sites that didn't have a cast already.  Per Stefan.
 2007-07-12 21:13:27 +00:00
Tom Lane
706754c16b Compute max and min int8 values using unsigned arithmetic, in hopes of 
suppressing Sun Studio compiler warnings.  Per Stefan.
 2007-07-12 21:04:45 +00:00
Tom Lane
72c7badbab Fix some warnings (probably actual bugs) generated by new GSSAPI code 
when built on a 64-bit machine.  Per buildfarm results extracted by Stefan.
 2007-07-12 20:36:11 +00:00
Tom Lane
bc8d164d06 Fix mistaken Assert in adjust_appendrel_attr_needed, per Greg Stark. 2007-07-12 18:27:01 +00:00
Magnus Hagander
017f2d2f18 Silence compile warning on win32, per Stefan and Buildfarm. 2007-07-12 18:15:52 +00:00
Magnus Hagander
784fd04940 Enable GSSAPI to build using MSVC. Always build GSSAPI when Kerberos is 
enabled, because the only Kerberos library supported always contains it.
 2007-07-12 14:43:21 +00:00
Magnus Hagander
65a513c249 Support GSSAPI builds where the header is <gssapi.h> and not <gssapi/gssapi.h>, 
such as OpenBSD (possibly all Heimdal).

Stefan Kaltenbrunner
 2007-07-12 14:36:52 +00:00
Magnus Hagander
6771994058 Fix freenig of names in Kerberos when using MIT - need to use the 
free function provided in the Kerberos library.
This fixes a very hard to track down heap corruption on windows
when using debug runtimes.
 2007-07-12 14:10:39 +00:00
Tom Lane
05c4d8f783 Suppress a warning that some versions of gcc emit about %x in strftime. 
Per suggestion from Alvaro.
 2007-07-11 23:15:38 +00:00
Magnus Hagander
31013db0a1 A bunch of GSSAPI fixes per comments from Tom: 
* use elog not ereport for debug
* fix debug levels for some output
* properly check for memory allocation errors in a couple of missed places
 2007-07-11 08:27:33 +00:00
Tom Lane
bf75e2a3c7 Add note that building from CVS requires bison and flex, whereas 
building from a distribution tarball does not.
 2007-07-10 23:03:18 +00:00
Tom Lane
e27a8df1bf Fix misspelling. 2007-07-10 16:41:01 +00:00
Magnus Hagander
6160106c74 Add support for GSSAPI authentication. 
Documentation still being written, will be committed later.

Henry B. Hotz and Magnus Hagander
 2007-07-10 13:14:22 +00:00
Tom Lane
ff481ca0d4 Adjust processSQLNamePattern() so that $ within the pattern is always matched 
literally, whether quoted or not.  Since we allow $ as a character within
identifiers, this behavior is useful, whereas the previous behavior of
treating it as the regexp ending anchor was nearly useless given that the
pattern is automatically anchored anyway.  This affects the arguments of
psql's \d commands as well as pg_dump's -n and -t switches.  Per discussion.
 2007-07-10 00:21:31 +00:00