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* As part of the work for making relocatable installs, I have re-factoredBruce Momjian2004-05-11
| | | | | | | | | | | | all the code that looks for other binaries. I move FindExec into port/exec.c (and renamed it to find_my_binary()). I also added find_other_binary that looks for another binary in the same directory as the calling program, and checks the version string. The only behavior change was that initdb and pg_dump would look in the hard-coded bindir directory if it can't find the requested binary in the same directory as the caller. The new code throws an error. The old behavior seemed too error prone for version mismatches.
* Remove crude test for log_statement_stats in startup code now that weBruce Momjian2004-05-07
| | | | | | | have a more proper GUC based test. Also change error return code to ERRCODE_INVALID_PARAMETER_VALUE so it matches the old error return code.
* Remove the last traces of Joe Hellerstein's "xfunc" optimization. PatchNeil Conway2004-04-25
| | | | | from Alvaro Herrera. Also, removed lispsort.c, since it is no longer used.
* * Most changes are to fix warnings issued when compiling win32Bruce Momjian2004-04-19
| | | | | | | | | | | | | | | | | | | | | * removed a few redundant defines * get_user_name safe under win32 * rationalized pipe read EOF for win32 (UPDATED PATCH USED) * changed all backend instances of sleep() to pg_usleep - except for the SLEEP_ON_ASSERT in assert.c, as it would exceed a 32-bit long [Note to patcher: If a SLEEP_ON_ASSERT of 2000 seconds is acceptable, please replace with pg_usleep(2000000000L)] I added a comment to that part of the code: /* * It would be nice to use pg_usleep() here, but only does 2000 sec * or 33 minutes, which seems too short. */ sleep(1000000); Claudio Natoli
* Exit backend from SIGTERM or FATAL by simulating client EOF, rather thanBruce Momjian2004-04-11
| | | | calling proc_exit() directly. This should make SIGTERM more reliable.
* > >>1. change the type of "log_statement" option from boolean to string,Bruce Momjian2004-04-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > >>with allowed values of "all, mod, ddl, none" with default "none". OK, here is a patch that implements #1. Here is sample output: test=> set client_min_messages = 'log'; SET test=> set log_statement = 'mod'; SET test=> select 1; ?column? ---------- 1 (1 row) test=> update test set x=1; LOG: statement: update test set x=1; ERROR: relation "test" does not exist test=> update test set x=1; LOG: statement: update test set x=1; ERROR: relation "test" does not exist test=> copy test from '/tmp/x'; LOG: statement: copy test from '/tmp/x'; ERROR: relation "test" does not exist test=> copy test to '/tmp/x'; ERROR: relation "test" does not exist test=> prepare xx as select 1; PREPARE test=> prepare xx as update x set y=1; LOG: statement: prepare xx as update x set y=1; ERROR: relation "x" does not exist test=> explain analyze select 1;; QUERY PLAN ------------------------------------------------------------------------------------ Result (cost=0.00..0.01 rows=1 width=0) (actual time=0.006..0.007 rows=1 loops=1) Total runtime: 0.046 ms (2 rows) test=> explain analyze update test set x=1; LOG: statement: explain analyze update test set x=1; ERROR: relation "test" does not exist test=> explain update test set x=1; ERROR: relation "test" does not exist It checks PREPARE and EXECUTE ANALYZE too. The log_statement values are 'none', 'mod', 'ddl', and 'all'. For 'all', it prints before the query is parsed, and for ddl/mod, it does it right after parsing using the node tag (or command tag for CREATE/ALTER/DROP), so any non-parse errors will print after the log line.
* Replace max_expr_depth parameter with a max_stack_depth parameter thatTom Lane2004-03-24
| | | | | | is measured in kilobytes and checked against actual physical execution stack depth, as per my proposal of 30-Dec. This gives us a fairly bulletproof defense against crashing due to runaway recursive functions.
* Revise syntax-error reporting behavior to give pleasant results forTom Lane2004-03-21
| | | | | errors in internally-generated queries, such as those submitted by plpgsql functions. Per recent discussions with Fabien Coelho.
* Remove GUC log_statement, log_pid, log_timestamp, log_source_port.Bruce Momjian2004-03-15
| | | | | | Functionality superceeded by log_line_prefix. Andrew Dunstan
* Add:Bruce Momjian2004-03-09
| | | | | | | | | | | | | #log_line_prefix = '' # e.g. '<%u%%%d> ' # %u=user name %d=database name # %r=remote host and port # %p=PID %t=timestamp %i=command tag # %c=session id %l=session line number # %s=session start timestamp # %x=stop here in non-session processes # %%='%' Andrew Dunstan
* Fix random build breakage from log_disconnections patch.Tom Lane2004-02-21
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* Rename function log_session_end to log_disconnections.Bruce Momjian2004-02-17
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* Fix prototype for on_proc_exit in log_disconnections patch.Bruce Momjian2004-02-17
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* This patch brings up to date what I did last year (now unfortunatelyBruce Momjian2004-02-17
| | | | | | | bitrotted) to allow the logging of the end of a session, enabled by the config setting "log_disconnections". Andrew Dunstan
* Cost based vacuum delay feature.Jan Wieck2004-02-06
| | | | Jan
* Rename SortMem and VacuumMem to work_mem and maintenance_work_mem.Tom Lane2004-02-03
| | | | | | | Make btree index creation and initial validation of foreign-key constraints use maintenance_work_mem rather than work_mem as their memory limit. Add some code to guc.c to allow these variables to be referenced by their old names in SHOW and SET commands, for backwards compatibility.
* Review uses of IsUnderPostmaster, change some tests to look atTom Lane2004-01-28
| | | | | | | whereToSendOutput instead because they are really inquiring about the correct client communication protocol. Update some comments. This is pointing towards supporting regular FE/BE client protocol in a standalone backend, per discussion a month or so back.
* [all] Removed call to getppid in SendPostmasterSignal, replacing with aBruce Momjian2004-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | PostmasterPid variable, which gets set (early) in PostmasterMain getppid would not be the postmaster? [fork/exec] Implements processCancelRequest by keeping an array of pid/cancel_key structs in shared mem [fork/exec] Moves AttachSharedMemoryAndSemaphores call for backends into SubPostmasterMain [win32] Implements reaper/waitpid by keeping an arrays of children pids,handles in postmaster local mem - this item is largely untested, for reasons which should be obvious, but appears sound [win32/all] Added extern for pgpipe in Win32 case, and changed the second pipe call (which seems to have been missed earlier) to pgpipe [win32] #define'd ftruncate to chsize in the Win32 case [win32] PG_USLEEP for Win32 has a misplaced paren. Fixed. [win32] DLLIMPORT handling for MingW case Claudio Natoli
* Back out win32 patch so we can apply it separately.Bruce Momjian2004-01-26
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* Attached is a patch that fixes some trivial typos and alignment. PleaseBruce Momjian2004-01-26
| | | | | | apply. Alvaro Herrera
* Final rearrangement of main postgresql child process (ie.Bruce Momjian2004-01-06
| | | | | | | | BackendFork/SSDataBase/pgstat) startup, to allow fork/exec calls to closely mimic (the soon to be provided) Win32 CreateProcess equivalent calls. Claudio Natoli
* Remove unused 'noversion' command-line option processing from theNeil Conway2004-01-06
| | | | backend.
* Continued rearrangement to permit pgstat + BootstrapMain processes to beBruce Momjian2003-12-25
| | | | | | fork/exec'd, in the same mode as the previous patch for backends. Claudio Natoli
* This patch is the next step towards (re)allowing fork/exec.Bruce Momjian2003-12-20
| | | | Claudio Natoli
* Avoid assuming that type key_t is 32 bits, since it reportedly isn'tTom Lane2003-12-01
| | | | | | on 64-bit Solaris. Use a non-system-dependent datatype for UsedShmemSegID, namely unsigned long (which we were already assuming could hold a shmem key anyway, cf RecordSharedMemoryInLockFile).
* Put out a more useful version indication in the welcome banner for aTom Lane2003-11-29
| | | | | standalone backend --- the CVS revision number of postgres.c is not real useful to anyone.
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
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* Repair missed renamings of show_statement_stats and show_executor_stats.Tom Lane2003-11-24
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* Save_r, Save_t should be static not global variables.Tom Lane2003-10-19
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* Cleanup on --help-config: Now called --describe-config, no further options,Peter Eisentraut2003-10-18
| | | | | machine readable, without headers, not sorted. Parameter descriptions adjusted to fit first sentence + rest convention.
* Fix bad interaction between NOTIFY processing and V3 extended queryTom Lane2003-10-16
| | | | | | | | | | protocol, per report from Igor Shevchenko. NOTIFY thought it could do its thing if transaction blockState is TBLOCK_DEFAULT, but in reality it had better check the low-level transaction state is TRANS_DEFAULT as well. Formerly it was not possible to wait for the client in a state where the first is true and the second is not ... but now we can have such a state. Minor cleanup in StartTransaction() as well.
* Change "query:" to "statement:".Bruce Momjian2003-10-09
| | | | Have log_duration print when log_min_duration_statement prints.
* Have log_min_duration_statement = 0 always print duration/statement.Bruce Momjian2003-10-08
| | | | | | Change log line to be "duration: ms query:" Indent multi-line queries with a tab in the server logs.
* Fix log_duration and log_min_duration_statement to print properly, asBruce Momjian2003-10-04
| | | | pointed out by Peter.
* Change some notices to warnings and vice versa according to criteriaPeter Eisentraut2003-10-02
| | | | developed on -hackers.
* This patch fixes an obvious bug in the "should I print the duration ofBruce Momjian2003-09-29
| | | | | | | | this query?" logic in postgres.c Also, make it print "duration:" like log_duration. Neil Conway
* More message editing, some suggested by Alvaro HerreraPeter Eisentraut2003-09-29
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* You can't NLS-enable a program component by just putting gettext() aroundPeter Eisentraut2003-09-27
| | | | | | | every string, especially if some of the output should be fixed-format machine-readable. This needs to be more carefully sorted out. Also, make the help message generated by --help-config -h be more similar in style to the others.
* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-25
| | | | | terms, add some clarifications, fix some untranslatable attempts at dynamic message building.
* Repair some REINDEX problems per recent discussions. The relcache isTom Lane2003-09-24
| | | | | | | | | | | | | now able to cope with assigning new relfilenode values to nailed-in-cache indexes, so they can be reindexed using the fully crash-safe method. This leaves only shared system indexes as special cases. Remove the 'index deactivation' code, since it provides no useful protection in the shared- index case. Require reindexing of shared indexes to be done in standalone mode, but remove other restrictions on REINDEX. -P (IgnoreSystemIndexes) now prevents using indexes for lookups, but does not disable index updates. It is therefore safe to allow from PGOPTIONS. Upshot: reindexing system catalogs can be done without a standalone backend for all cases except shared catalogs.
* Reconsider placement of MemoryContextCheck() call --- do after commit,Tom Lane2003-09-14
| | | | not before, to avoid duplication of effort.
* Cause standalone backend (including bootstrap case) to read the GUCTom Lane2003-09-02
| | | | | | | | | | config file if it exists. This was already discussed as being a good idea, and now seems the cleanest way to deal with initdb-time failures on machines with small SHMMAX. (The submitted patches instead modified initdb.sh to pass the correct sizing parameters, but that would still leave standalone backends prone to failure later. An admin who needs to use a standalone backend has enough trouble already, he shouldn't have to manually configure its shmem settings...)
* Mop-up for previous change to determine default shared_buffers andTom Lane2003-08-26
| | | | | | max_connections at initdb time. Get rid of DEF_NBUFFERS and DEF_MAXBACKENDS macros, which aren't doing anything useful anymore, and put more likely defaults into postgresql.conf.sample.
* Move MemoryContextCheck() call from bottom of PostgresMain loop toTom Lane2003-08-13
| | | | | | just before CommitTransactionCommand(). This is a more sensible place to put it since commit discards a lot of contexts, and we'd not find out about stomps affecting only transaction-local contexts.
* Marginal hacks to move some processing out of the per-client-messageTom Lane2003-08-12
| | | | | processing loop; avoids extra overhead when using parse/bind/execute messages instead of single Query message.
* Change some frequently-reached elog(DEBUG...) calls to ereport(DEBUG...)Tom Lane2003-08-12
| | | | | for speed reasons. (ereport falls out much more quickly when no output is needed than elog does.)
* Rename fields of DestReceiver to avoid collisions with (ill-considered)Tom Lane2003-08-06
| | | | macros in some platforms' sys/socket.h.
* Remove --enable-recode feature, since it's been broken by IPv6 changes,Tom Lane2003-08-04
| | | | and seems to have too few users to justify maintaining.
* Update copyrights to 2003.Bruce Momjian2003-08-04
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* pgindent run.Bruce Momjian2003-08-04
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