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53 Commits

Author SHA1 Message Date
Bruce Momjian
cf1d2165b3 Fix comment spacing. 2000-02-28 08:51:43 +00:00
Bruce Momjian
5c25d60244 Add: 
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc

to all files copyright Regents of Berkeley.  Man, that's a lot of files.
 2000-01-26 05:58:53 +00:00
Tom Lane
b04bdf1290 Reduce ReleaseLruFile failure from FATAL to ERROR grade; offhand I don't 
see that this should be a worse way to fail to open a file than any other.
 1999-11-23 01:08:36 +00:00
Tom Lane
e1c76c2533 Change fd.c so that temp files are closed and deleted at 
proc_exit time.  I discovered that if the frontend closes the connection
when you're inside a transaction block, there is nothing ensuring that
temp files go away ... I wonder whether proc_exit ought to try to do an
explicit transaction abort?
 1999-10-17 23:09:02 +00:00
Tom Lane
db3c4c3a2d Split 'BufFile' routines out of fd.c into a new module, buffile.c. Extend 
BufFile so that it handles multi-segment temporary files transparently.
This allows sorts and hashes to work with data exceeding 2Gig (or whatever
the local limit on file size is).  Change psort.c to use relative seeks
instead of absolute seeks for backwards scanning, so that it won't fail
when the data volume exceeds 2Gig.
 1999-10-13 15:02:32 +00:00
Vadim B. Mikheev
30659d43eb Transaction log manager core code. 
It doesn't work currently but also don't break anything -:)
 1999-09-27 15:48:12 +00:00
Bruce Momjian
3406901a29 Move some system includes into c.h, and remove duplicates. 1999-07-17 20:18:55 +00:00
Bruce Momjian
9b645d481c Update #include cleanups 1999-07-16 03:14:30 +00:00
Bruce Momjian
4b2c2850bf Clean up #include in /include directory. Add scripts for checking includes. 1999-07-15 15:21:54 +00:00
Bruce Momjian
0cf1b79528 Cleanup of /include #include's, for 6.6 only. 1999-07-14 01:20:30 +00:00
Bruce Momjian
70ce98b77a Rename pg_temp to pg_sorttemp so it does not conflict with temp table names. 1999-07-08 02:46:39 +00:00
Bruce Momjian
278bbf4572 Make functions static or NOT_USED as appropriate. 1999-05-26 12:57:23 +00:00
Bruce Momjian
fcff1cdf4e Another pgindent run. Sorry folks. 1999-05-25 22:43:53 +00:00
Bruce Momjian
07842084fe pgindent run over code. 1999-05-25 16:15:34 +00:00
Tom Lane
c1167a08ca Add 'temporary file' facility to fd.c, and arrange for temp 
files to be closed automatically at transaction abort or commit, should
they still be open.  Also close any still-open stdio files allocated with
AllocateFile at abort/commit.  This should eliminate problems with leakage
of file descriptors after an error.  Also, put in some primitive buffered-IO
support so that psort.c can use virtual files without severe performance
penalties.
 1999-05-09 00:52:08 +00:00
Bruce Momjian
58118db39d Add new postgres -O option to allow system table structure changes. 1999-03-17 22:53:31 +00:00
Bruce Momjian
6724a50787 Change my-function-name-- to my_function_name, and optimizer renames. 1999-02-13 23:22:53 +00:00
Bruce Momjian
9322950aa4 Cleanup of source files where 'return' or 'var =' is alone on a line. 1999-02-03 21:18:02 +00:00
Tom Lane
3d87216ab9 Get rid of some minor compiler warnings. 
(HP's cc doesn't like if you forward-declare a routine static,
and then don't make it static in the actual definition...)
 1998-10-26 01:00:13 +00:00
Bruce Momjian
fa1a8d6a97 OK, folks, here is the pgindent output. 1998-09-01 04:40:42 +00:00
Bruce Momjian
af74855a60 Renaming cleanup, no pgindent yet. 1998-09-01 03:29:17 +00:00
Bruce Momjian
6bd323c6b3 Remove un-needed braces around single statements. 1998-06-15 19:30:31 +00:00
Bruce Momjian
4b6fcc4459 Remove GetDatabaseName/Path and use globals. Make consts later. 1998-04-05 21:04:50 +00:00
Bruce Momjian
a32450a585 pgindent run before 6.3 release, with Thomas' requested changes. 1998-02-26 04:46:47 +00:00
Bruce Momjian
679d39b9c8 Goodbye ABORT. Hello ERROR for all errors. 1998-01-07 21:07:04 +00:00
Bruce Momjian
0d9fc5afd6 Change elog(WARN) to elog(ERROR) and elog(ABORT). 1998-01-05 03:35:55 +00:00
Thomas G. Lockhart
7d1f2f8a27 Support alternate database locations. 1997-11-07 06:38:51 +00:00
Bruce Momjian
3f365ba0fc Inline memset() as MemSet(). 1997-09-18 20:22:58 +00:00
Bruce Momjian
59f6a57e59 Used modified version of indent that understands over 100 typedefs. 1997-09-08 21:56:23 +00:00
Bruce Momjian
319dbfa736 Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 02:41:22 +00:00
Bruce Momjian
1ccd423235 Massive commit to run PGINDENT on all *.c and *.h files. 1997-09-07 05:04:48 +00:00
Bruce Momjian
1d8bbfd2e7 Make functions static where possible, enclose unused functions in #ifdef NOT_USED. 1997-08-19 21:40:56 +00:00
Bruce Momjian
022903f22e Reduce open() calls. Replace fopen() calls with calls to fd.c functions. 1997-08-18 02:15:04 +00:00
Bruce Momjian
ea5b5357cd Remove more (void) and fix -Wall warnings. 1997-08-12 22:55:25 +00:00
Bruce Momjian
79e78f0b80 Added SCO support, from Daniel Harris. 1997-07-28 00:57:08 +00:00
Vadim B. Mikheev
d865228807 AllocateFile(): 
fdleft = pg_nofile() - allocatedFiles - nfile;
looks more realistic, but too noisy -
   fdleft = pg_nofile() - allocatedFiles;
restored.
 1997-05-23 02:56:48 +00:00
Vadim B. Mikheev
ff8ce5230d 1. Cleanup (no more FreeFd - unuseful; others). 
2. FreeFile() has to do nothing with nfile (# of files opened
   by VFD manager).
 1997-05-22 16:51:19 +00:00
Marc G. Fournier
2280e62d39 Make the error message output by AllocateFile() if failes to 
open Nulldev a *bit* more user friendly...or, at least, admin
friendly...have it print strerror(errno) as well
 1997-02-20 22:54:18 +00:00
Bruce Momjian
31c8e94b34 Remove WIN32 defines. They never worked. 1997-02-14 04:19:07 +00:00
Marc G. Fournier
a246e87d12 Convert MISSING_SYSCONF to !HAVE_SYSCONF for autoconf 
From: Keith Parks
 1997-01-27 00:09:47 +00:00
Marc G. Fournier
ef228cb170 From: Keith Parks <emkxp01@mtcc.demon.co.uk> 
OK, The votes are in for the NOFILES limit.

With the exception of Next, for which I've not yet heard, all supported platforms
seem to have the sysconf() call.


port           supported	default	Source.
aix            yes		2000	darrenk@insightdist.com
alpha          yes		4096	mjl@wwx.vip.at
BSD44_derived  yes		64	scrappy@hub.org
bsdi           yes		???	maillist@candle.pha.pa.us
dgux           yes		???	geek@andrew.cmu.edu
hpux           yes		60	emkxp01@mtcc.demon.co.uk
i386_solaris   yes		64	emkxp01@mtcc.demon.co.uk
irix5          yes		200	martin@biochem.uc.ac.uk
linux          yes		256	emkxp01@mtcc.demon.co.uk
next           ????		???
sparc_solaris  yes		64	emkxp01@mtcc.demon.co.uk
sunos4         yes		64	emkxp01@mtcc.demon.co.uk
svr4           yes		64	chicks@chicks.net
ultrix4        yes		64	erik@sockdev.uni-c.dk

So here's a patch that I think will do the job.
(I assume Next will have sysconf() but if not just add MISSING_SYSCONF to
 the config.h file )

Thanks,
Keith.
 1997-01-13 01:25:29 +00:00
Bruce Momjian
fd12c8f85e Fixed Assert check where ! should be !=. 1996-12-28 22:44:14 +00:00
Bryan Henderson
634b38aa86 Add asserts to check for file descriptor ring corruption. 1996-12-27 22:57:51 +00:00
Bryan Henderson
9005a38bdb Change portname "sparc" to "sunos4" and change some portname dependencies to 
feature dependencies.  Thanks Kurt J. Lidl.
 1996-12-04 03:06:33 +00:00
Bruce Momjian
4b2b8592a0 Compile and warning cleanup 1996-11-08 06:02:30 +00:00
Marc G. Fournier
ce4c0ce1de Some compile failure fixes from Keith Parks <emkxp01@mtcc.demon.co.uk> 1996-11-06 06:52:23 +00:00
Bruce Momjian
18bbad7696 Remove OPENLINK define 1996-11-04 04:53:51 +00:00
Marc G. Fournier
4df1a41478 more removals of PORTNAME_* 1996-10-31 10:20:09 +00:00
Marc G. Fournier
e7c3adcd94 *** src/backend/storage/file/fd.c.orig Thu Sep 12 17:17:21 1996 
--- src/backend/storage/file/fd.c       Thu Sep 12 17:23:38 1996
***************
*** 262,268 ****
      Delete(file);

      /* save the seek position */
!     fileP->seekPos = lseek(fileP->fd, 0L, SEEK_CUR);
      Assert( fileP->seekPos != -1);

      /* if we have written to the file, sync it */
--- 262,268 ----
      Delete(file);

      /* save the seek position */
!     fileP->seekPos = (long) lseek(fileP->fd, 0L, SEEK_CUR);
      Assert( fileP->seekPos != -1);

      /* if we have written to the file, sync it */


Submitted by: Randy Terbush <randy@zyzzyva.com>
 1996-09-22 01:30:52 +00:00
Marc G. Fournier
5108a5b320 More merges from Dr. George's tree... 
- src/backend/tcop/*
                - cosmetic changes to OPENLINK patches
        - src/backend/storage/*
                - more changes, mostly cosmetic
        - src/backend/ports/*
                - merge in patches for aix and i386_solaris
 1996-07-22 23:00:26 +00:00