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* Synced parser.Michael Meskes2008-05-20
| | | | | Made ecpg parser use backend provided keyword list. Changed whenever test so exit value is 0.
* Simplify code in formatting.c now that to upper/lower/initcase do notBruce Momjian2008-05-20
| | | | modify the passed string.
* Remove arbitrary 10MB limit on two-phase state file size. It's not that hardHeikki Linnakangas2008-05-19
| | | | | | | | | | | | | | | | to go beoynd 10MB, as demonstrated by Gavin Sharry's example of dropping a schema with ~25000 objects. The really bogus thing about the limit was that it was enforced when a state file file was read in, not when it was written, so you would end up with a prepared transaction that you can't commit or abort, and the only recourse was to shut down the server and remove the file by hand. Raise the limit to MaxAllocSize, and enforce it also when a state file is written. We could've removed the limit altogether, but reading in a file larger than MaxAllocSize would fail anyway because we read it into a palloc'd buffer. Backpatch down to 8.1, where 2PC and this issue was introduced.
* Make to_char()'s localized month/day names depend on LC_TIME, not LC_MESSAGES.Tom Lane2008-05-19
| | | | Euler Taveira de Oliveira
* Coercion sanity check in ri_HashCompareOp failed to allow for enums, as perTom Lane2008-05-19
| | | | | example from Rod Taylor. On reflection the correct test here is for any polymorphic type, not specifically ANYARRAY as in the original coding.
* Remove old kluge put in to allow Windows regression tests to succeed, and nowAndrew Dunstan2008-05-18
| | | | | found to have been made necessary by our skipping tty detection on Windows. Now that we are doing tty detection on Windows the kluge is unnecessary and wrong.
* okay, looks like ecpg/compatlib needs -lintl too.Tom Lane2008-05-18
| | | | Per buildfarm results.
* Use isatty() test for pager on Win32; not sure why it was disabled forBruce Momjian2008-05-17
| | | | that platform.
* In psql, test for output to stdout when forcing pager for wide output.Bruce Momjian2008-05-17
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* Another fix for compiles on an empty 'po' directory.Bruce Momjian2008-05-17
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* Don't call rm with empty file list.Peter Eisentraut2008-05-17
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* ecpglib needs to link with libintl if it's in use.Tom Lane2008-05-17
| | | | Per buildfarm results.
* Improve pg_regress so that it reports the fact if any test processTom Lane2008-05-17
| | | | exits with nonzero status. The Windows part of this is untested ...
* Fix utterly-bogus code for computing row heights. Per crashes onTom Lane2008-05-17
| | | | | spoonbill, though one wonders why it didn't misbehave everywhere. In passing remove some unnecessary modulo calculations.
* Fix a subtle bug exposed by recent wal_sync_method rearrangements.Tom Lane2008-05-17
| | | | | | | | Formerly, the default value of wal_sync_method was determined inside xlog.c, but now it is determined inside guc.c. guc.c was reading xlogdefs.h without having read <fcntl.h>, leading to wrong determination of DEFAULT_SYNC_METHOD. Obviously xlogdefs.h needs to include <fcntl.h> for itself to ensure stable results.
* Remove DEFAULT_SYNC_FLAGBIT ... not used anymore.Tom Lane2008-05-17
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* fix ecpg regression tests broken by over-eager adding of $PostgreSQL$ markersAndrew Dunstan2008-05-17
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* Add $PostgreSQL$ markers to a lot of files that were missing them.Andrew Dunstan2008-05-17
| | | | | | | | | | This particular batch was just for *.c and *.h file. The changes were made with the following 2 commands: find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | while read file ; do head -n 1 < $file | grep -q '^/\*' && echo $file; done | xargs -l sed -i -e '1s/^\// /' -e '1i/*\n * $PostgreSQL:$ \n *' find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | xargs -l sed -i -e '1i/*\n * $PostgreSQL:$ \n */'
* Allow ALTER SEQUENCE START WITH to change the recorded start_value of aTom Lane2008-05-17
| | | | | sequence. This seems an obvious extension to the recent patch, and it makes the code noticeably cleaner and more orthogonal.
* Fix declarations of pthread functions, missed in recent commit.Tom Lane2008-05-16
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* Add a RESTART (without parameter) option to ALTER SEQUENCE, allowing aTom Lane2008-05-16
| | | | | | | | | | | | | | sequence to be reset to its original starting value. This requires adding the original start value to the set of parameters (columns) of a sequence object, which is a user-visible change with potential compatibility implications; it also forces initdb. Also add hopefully-SQL-compatible RESTART/CONTINUE IDENTITY options to TRUNCATE TABLE. RESTART IDENTITY executes ALTER SEQUENCE RESTART for all sequences "owned by" any of the truncated relations. CONTINUE IDENTITY is a no-op option. Zoltan Boszormenyi
* Reduce unnecessary PANIC to ERROR, improve a couple of comments.Tom Lane2008-05-16
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* Recent patch doesn't compile without <limits.h>Tom Lane2008-05-16
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* Suppress a possibly-uninitialized-variable warning. (I'm only seeing itTom Lane2008-05-16
| | | | | on Apple's gcc and not my other machines, but still it seems worth getting rid of.)
* Implement error checking for pthreads calls in thread-safe mode. They reallyMagnus Hagander2008-05-16
| | | | | | | | | should always succeed, but in the likely event of a failure we would previously fall through *without locking* - the new code will exit(1). Printing the error message on stderr will not work for all applications, but it's better than nothing at all - and our API doesn't provide a way to return the error to the caller.
* Update psql startup banner to be shorter, suggest "help" for help.Bruce Momjian2008-05-16
| | | | | | | | | | Add a few "help" entries. Move \g help entry into "General". Update psql version mismatch warning text. Joshua D. Drake
* Add detection of psql pager to trigger on wide output. Also add pagerBruce Momjian2008-05-16
| | | | | detection for wrapped lines or lines with newlines that need pager to display.
* Extend GIN to support partial-match searches, and extend tsquery to supportTom Lane2008-05-16
| | | | | | prefix matching using this facility. Teodor Sigaev and Oleg Bartunov
* Add localization support to ecpg.Peter Eisentraut2008-05-16
| | | | Author: Euler Taveira de Oliveira <euler@timbira.com>
* Persuade GIN to react to control-C in a reasonable amount of timeTom Lane2008-05-16
| | | | while building a GIN index.
* Support SQL/PSM-compatible CASE statement in plpgsql.Tom Lane2008-05-15
| | | | Pavel Stehule
* Add code to eval_const_expressions() to support const-simplification ofTom Lane2008-05-15
| | | | | CoerceViaIO nodes. This improves the ability of the planner to deal with cases where the node input is a constant. Per bug #4170.
* Add support for tracking call counts and elapsed runtime for user-definedTom Lane2008-05-15
| | | | | | | | | | functions. Note that because this patch changes FmgrInfo, any external C functions you might be testing with 8.4 will need to be recompiled. Patch by Martin Pihlak, some editorialization by me (principally, removing tracking of getrusage() numbers)
* Move the "instr_time" typedef and associated macros into a new headerTom Lane2008-05-14
| | | | | | | | | file portability/instr_time.h, and add a couple more macros to eliminate some abstraction leakage we formerly had. Also update psql to use this header instead of its own copy of nearly the same code. This commit in itself is just code cleanup and shouldn't change anything. It lays some groundwork for the upcoming function-stats patch, though.
* Reorgnize psql \? help output, to reduce the size of the "General"Bruce Momjian2008-05-14
| | | | heading at the top; broken into more sections now.
* Fix a few warnings that have crept into CVS HEAD.Bruce Momjian2008-05-14
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* Remove the special variable for open_sync_bit used in O_SYNC and O_DSYNCMagnus Hagander2008-05-14
| | | | | | | | | modes, replacing it with a call to a function that derives it from the sync_method variable, now that it has distinct values for these two cases. This means that assign_xlog_sync_method() no longer changes any settings, thus fixing the bug introduced in the change to use a guc enum for wal_sync_method.
* Make the win32 implementation of getrusage() return EINVAL if beingMagnus Hagander2008-05-14
| | | | | | | | | asked for anything other than RUSAGE_SELF, since it's not supported. This is never called anywhere in the code today, but might be in the future. Not backpatching, since it's not called anywhere today.
* Improve plpgsql's RAISE command. It is now possible to attach DETAIL andTom Lane2008-05-13
| | | | | | | | | | | | | | HINT fields to a user-thrown error message, and to specify the SQLSTATE error code to use. The syntax has also been tweaked so that the Oracle-compatible case "RAISE exception_name" works (though you won't get a very nice error message if you just write that much). Lastly, support the Oracle-compatible syntax "RAISE" with no parameters to re-throw the current error from within an EXCEPTION block. In passing, allow the syntax SQLSTATE 'nnnnn' within EXCEPTION lists, so that there is a way to trap errors with custom SQLSTATE codes. Pavel Stehule and Tom Lane
* Don't try to close negative file descriptors, since this can causeMagnus Hagander2008-05-13
| | | | | | | crashes on certain platforms. In particular, the MSVC runtime is known to do this. Fixes bug #4162, reported and diagnosed by Javier Pimas
* This is the patch replace offnum++ by OffsetNumberNext, to beBruce Momjian2008-05-13
| | | | | | consistent. OffsetNumberNext() has some casting that makes it useful. Fujii Masao
* Change \du to use the new printTable API, improving the situation of very wideAlvaro Herrera2008-05-13
| | | | | | tables. Brendan Jurd, with some help from me.
* Fix a bug in the previous patch, which caused the title pointer to be usedAlvaro Herrera2008-05-13
| | | | before it was actually set.
* Improve psql's internal print.c code by introducing an actual print API.Alvaro Herrera2008-05-12
| | | | | | | | Provides for better code readability, but mainly this is infrastructure changes to allow further changes such as arbitrary footers on printed tables. Also, the translation status of each element in the table is more easily customized. Brendan Jurd, with some editorialization by me.
* Improve snapshot manager by keeping explicit track of snapshots.Alvaro Herrera2008-05-12
| | | | | | | | | | | | | There are two ways to track a snapshot: there's the "registered" list, which is used for arbitrary long-lived snapshots; and there's the "active stack", which is used for the snapshot that is considered "active" at any time. This also allows users of snapshots to stop worrying about snapshot memory allocation and freeing, and about using PG_TRY blocks around ActiveSnapshot assignment. This is all done automatically now. As a consequence, this allows us to reset MyProc->xmin when there are no more snapshots registered in the current backend, reducing the impact that long-running transactions have on VACUUM.
* Fix breakage by the wal_sync_method patch in installations that useMagnus Hagander2008-05-12
| | | | O_DSYNC (specifically this broke all the Windows buildfarm members)
* Check for non-existant connection in prepare statement handling.Michael Meskes2008-05-12
| | | | Do not close files that weren't opened.
* Put back bufmgr.h in bufpage.h -- it is needed by some macros.Alvaro Herrera2008-05-12
| | | | | Remove #include bufmgr.h from (most?) source files which already include bufpage.h.
* Report which WAL sync method we are trying to change *to* when it fails,Magnus Hagander2008-05-12
| | | | not which one we had before (that worked, and thus is completley irrelevant)
* Convert wal_sync_method to guc enum.Magnus Hagander2008-05-12
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