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* Standardize on MAXPGPATH as the size of a file pathname buffer,Tom Lane1999-10-251-33/+33
| | | | | | | eliminating some wildly inconsistent coding in various parts of the system. I set MAXPGPATH = 1024 in config.h.in. If anyone is really convinced that there ought to be a configure-time test to set the value, go right ahead ... but I think it's a waste of time.
* Cleanup -is flag to -l for SSL. Another PERL variable name fix. CleanBruce Momjian1999-10-081-2/+2
| | | | | up debugging options for postmaster and postgres programs. postmaster -d is no longer optional. Documentation updates.
* XLOG (also known as WAL -:)) Bootstrap/Startup/Shutdown.Vadim B. Mikheev1999-10-062-154/+58
| | | | | First step in cleaning up backend initialization code. Fix for FATAL: now FATAL is ERROR + exit.
* Make tree compilable (+WAL).Vadim B. Mikheev1999-09-281-1/+3
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* Massimo's SET FSYNC and SHOW PG_OPTIONS changes, without SET QUERY_LIMIT.Bruce Momjian1999-09-271-2/+1
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* Several changes here, not very related but touching some of the same files.Tom Lane1999-09-241-30/+103
| | | | | | | | | | | | | | | | | | | | | * Buffer refcount cleanup (per my "progress report" to pghackers, 9/22). * Add links to backend PROC structs to sinval's array of per-backend info, and use these links for routines that need to check the state of all backends (rather than the slow, complicated search of the ShmemIndex hashtable that was used before). Add databaseOID to PROC structs. * Use this to implement an interlock that prevents DESTROY DATABASE of a database containing running backends. (It's a little tricky to prevent a concurrently-starting backend from getting in there, since the new backend is not able to lock anything at the time it tries to look up its database in pg_database. My solution is to recheck that the DB is OK at the end of InitPostgres. It may not be a 100% solution, but it's a lot better than no interlock at all...) * In ALTER TABLE RENAME, flush buffers for the relation before doing the rename of the physical files, to ensure we don't get failures later from mdblindwrt(). * Update TRUNCATE patch so that it actually compiles against current sources :-(. You should do "make clean all" after pulling these changes.
* Move some system includes into c.h, and remove duplicates.Bruce Momjian1999-07-174-15/+4
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* Fix for multi-byte includes.Bruce Momjian1999-07-171-1/+5
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* More cleanupBruce Momjian1999-07-161-2/+1
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* More cleanupBruce Momjian1999-07-161-1/+2
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* Final cleanupBruce Momjian1999-07-163-24/+17
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* Update #include cleanupsBruce Momjian1999-07-164-14/+13
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* Change #include's to use <> and "" as appropriate.Bruce Momjian1999-07-152-7/+7
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* Remove unused #includes in *.c files.Bruce Momjian1999-07-153-22/+3
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* Clean up #include in /include directory. Add scripts for checking includes.Bruce Momjian1999-07-154-11/+4
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* pgindent run over code.Bruce Momjian1999-05-255-17/+20
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* Modify backend switch parsing to prevent 'insecure' switchesTom Lane1999-05-222-4/+4
| | | | | from being accepted when they are passed from client connection request. Get rid of a couple that no longer do anything (like -P).
* Fix some miscellaneous places that were using raw open() orTom Lane1999-05-091-4/+4
| | | | fopen(), instead of going through fd.c ... naughty naughty.
* Add new postgres -O option to allow system table structure changes.Bruce Momjian1999-03-171-2/+3
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* comments cleanup.Bruce Momjian1999-02-221-8/+3
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* Allow maximum number of backends to be set at configure timeTom Lane1999-02-191-2/+2
| | | | | | | | | (--with-maxbackends). Add a postmaster switch (-N backends) that allows the limit to be reduced at postmaster start time. (You can't increase it, sorry to say, because there are still some fixed-size arrays.) Grab the number of semaphores indicated by min(MAXBACKENDS, -N) at postmaster startup, so that this particular form of bogus configuration is exposed immediately rather than under heavy load.
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-135-21/+21
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* Add TEMP tables/indexes. Add COPY pfree(). Other cleanups.Bruce Momjian1999-02-021-2/+2
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* Apply Win32 patch from Horak Daniel.Bruce Momjian1999-01-172-2/+14
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* The problem is that read_pg_options needs DataDir to read its file butBruce Momjian1998-10-161-2/+2
| | | | | | | | | | DataDir is set after read_pg_options if postgres is called interactively. If postgres is forked by postgres DataDir is read from the PGDATA enviromnent variable set by the postmaster and this explains while the bug disappears. I have written this patch but I don't like it. Any better idea? Massimo Dal Zotto
* Make functions static or ifdef NOT_USED. Prevent pg_version creation.Bruce Momjian1998-10-081-2/+5
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* Fix up warning and error messages to use single-quotes aroun strings.Thomas G. Lockhart1998-10-051-6/+6
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* OK, folks, here is the pgindent output.Bruce Momjian1998-09-013-17/+20
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* Renaming cleanup, no pgindent yet.Bruce Momjian1998-09-013-23/+23
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* From: Massimo Dal Zotto <dz@cs.unitn.it>Marc G. Fournier1998-08-251-2/+2
| | | | | | | | | | > ps-status.patch > > macros for ps status, used by postgres.c and utility.c. > Unfortunately ps status is system dependent and the current > code doesn't work on linux. The use of macros confines system > dependency to into one file (ps-status.h). Users of other > operating systems should check this code and submit new macros.
* From: Massimo Dal Zotto <dz@cs.unitn.it>Marc G. Fournier1998-08-251-2/+2
| | | | | | | | assert.patch adds a switch to turn on/off the assert checking if enabled at compile time. You can now compile postgres with assert checking and disable it at runtime in a production environment.
* o note that now pg_database has a new attribuite "encoding" evenBruce Momjian1998-08-241-14/+1
| | | | | | | | | | | | | | | | | | | | | | if MULTIBYTE is not enabled. So be sure to run initdb. o these patches are made against the latest source tree (after Bruce's massive patch, I think) BTW, I noticed that after running regression, the oid field of pg_type seems disappeared. regression=> select oid from pg_type; ERROR: attribute 'oid' not found this happens after the constraints test. This occures with/without my patches. strange... o pg_database_mb.h, pg_class_mb.h, pg_attribute_mb.h are no longer used, and shoud be removed. o GetDatabaseInfo() in utils/misc/database.c removed (actually in #ifdef 0). seems nobody uses. t-ishii@sra.co.jp
* heap_fetch requires buffer pointer, must be released; heap_getnextBruce Momjian1998-08-191-3/+4
| | | | | | | | | | | | | no longer returns buffer pointer, can be gotten from scan; descriptor; bootstrap can create multi-key indexes; pg_procname index now is multi-key index; oidint2, oidint4, oidname are gone (must be removed from regression tests); use System Cache rather than sequential scan in many places; heap_modifytuple no longer takes buffer parameter; remove unused buffer parameter in a few other functions; oid8 is not index-able; remove some use of single-character variable names; cleanup Buffer variables usage and scan descriptor looping; cleaned up allocation and freeing of tuples; 18k lines of diff;
* Change owner from oid to int4 type.Bruce Momjian1998-08-112-6/+6
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* From: t-ishii@sra.co.jpMarc G. Fournier1998-07-263-12/+12
| | | | | | | | | As Bruce mentioned, this is due to the conflict among changes we made. Included patches should fix the problem(I changed all MB to MULTIBYTE). Please let me know if you have further problem. P.S. I did not include pathces to configure and gram.c to save the file size(configure.in and gram.y modified).
* I really hope that I haven't missed anything in this one...Marc G. Fournier1998-07-243-3/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: t-ishii@sra.co.jp Attached are patches to enhance the multi-byte support. (patches are against 7/18 snapshot) * determine encoding at initdb/createdb rather than compile time Now initdb/createdb has an option to specify the encoding. Also, I modified the syntax of CREATE DATABASE to accept encoding option. See README.mb for more details. For this purpose I have added new column "encoding" to pg_database. Also pg_attribute and pg_class are changed to catch up the modification to pg_database. Actually I haved added pg_database_mb.h, pg_attribute_mb.h and pg_class_mb.h. These are used only when MB is enabled. The reason having separate files is I couldn't find a way to use ifdef or whatever in those files. I have to admit it looks ugly. No way. * support for PGCLIENTENCODING when issuing COPY command commands/copy.c modified. * support for SQL92 syntax "SET NAMES" See gram.y. * support for LATIN2-5 * add UNICODE regression test case * new test suite for MB New directory test/mb added. * clean up source files Basic idea is to have MB's own subdirectory for easier maintenance. These are include/mb and backend/utils/mb.
* From: Tom Lane <tgl@sss.pgh.pa.us>Marc G. Fournier1998-07-091-1/+3
| | | | | | | | | | | | | | | | | | Making PQrequestCancel safe to call in a signal handler turned out to be much easier than I feared. So here are the diffs. Some notes: * I modified the postmaster's packet "iodone" callback interface to allow the callback routine to return a continue-or-drop-connection return code; this was necessary to allow the connection to be closed after receiving a Cancel, rather than proceeding to launch a new backend... Being a neatnik, I also made the iodone proc have a typechecked parameter list. * I deleted all code I could find that had to do with OOB. * I made some edits to ensure that all signals mentioned in the code are referred to symbolically not by numbers ("SIGUSR2" not "2"). I think Bruce may have already done at least some of the same edits; I hope that merging these patches is not too painful.
* Fix for hang after postmaster restart. Add new proc_exit andBruce Momjian1998-06-272-8/+8
| | | | shmem_exit to replace exitpg().
* Remove un-needed braces around single statements.Bruce Momjian1998-06-152-10/+2
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* Another for for exec() removal and finding binaries.Bruce Momjian1998-06-091-26/+28
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* Fixed exec path problem.Bruce Momjian1998-06-081-9/+9
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* Remove fork()/exec() and only do fork(). Small cleanups.Bruce Momjian1998-05-293-13/+8
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* Allow cancel from client of backend query. Change some int variablesBruce Momjian1998-05-191-3/+5
| | | | to bool's.
* Hi,Bruce Momjian1998-04-061-5/+3
| | | | | | | | | | | | | | | | | | | | | | Attached you'll find a (big) patch that fixes make dep and make depend in all Makefiles where I found it to be appropriate. It also removes the dependency in Makefile.global for NAMEDATALEN and OIDNAMELEN by making backend/catalog/genbki.sh and bin/initdb/initdb.sh a little smarter. This no longer requires initdb.sh that is turned into initdb with a sed script when installing Postgres, hence initdb.sh should be renamed to initdb (after the patch has been applied :-) ) This patch is against the 6.3 sources, as it took a while to complete. Please review and apply, Cheers, Jeroen van Vianen
* Remove GetDatabaseName/Path and use globals. Make consts later.Bruce Momjian1998-04-052-28/+5
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* Fix for memory leak.Bruce Momjian1998-04-052-8/+8
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* pgindent run before 6.3 release, with Thomas' requested changes.Bruce Momjian1998-02-263-132/+145
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* From: Jan Wieck <jwieck@debis.com>Marc G. Fournier1998-02-252-6/+6
| | | | | | | | | | seems that my last post didn't make it through. That's good since the diff itself didn't covered the renaming of pg_user.h to pg_shadow.h and it's new content. Here it's again. The complete regression test passwd with only some float diffs. createuser and destroyuser work. pg_shadow cannot be read by ordinary user.
* From: "Denis V. Dmitrienko" <denis@null.net>Marc G. Fournier1998-02-241-1/+145
| | | | | | | | | | | What it does: It solves stupid problem with cyrillic charsets IP-based on-fly recoding. take a look at /data/charset.conf for details. You can use any tables for any charset. Tables are from Russian Apache project. Tables in this patch contains also Ukrainian characters. Then run ./configure --enable-recode
* Quick cleanupsMarc G. Fournier1998-02-231-2/+3
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