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1061 Commits

Author SHA1 Message Date
Marc G. Fournier
9caf84bc00 #include "postgres.h" is a standard include for all .c files, auto-including 
config.h, c.h *and* elog.h...added elog.h
 1996-10-18 18:28:33 +00:00
Vadim B. Mikheev
bc50067426 1. Reap deleted/unused tuples on page-base 
2. Reap unused tuples too
3. Reap empty pages
4. Check if a page is initialized, initialize it if not
   and reap it
5. Binary search in list of reapped pages/tids to check
   is the heap' tid pointed by a index' tuple on this list
   (it's mu-u-uch faster)
 1996-10-18 08:13:36 +00:00
Vadim B. Mikheev
327d900b51 Move #define PageIsNew (true if page is not initialize) to bufpage.h 1996-10-18 07:43:43 +00:00
Marc G. Fournier
94e825145d Document more #ifdef's into config.h 
Get rid of ESCAPE_PATCH ifdef, as its on by default, and there is no
apparent reason for turning it off...it fixes a bug
 1996-10-18 05:59:17 +00:00
Marc G. Fournier
1c00e68fad Moved definition of MAXPATHLEN to config.h 1996-10-18 05:50:04 +00:00
Marc G. Fournier
927e5887a0 Added a #define NEED_SIG_JMP to config.h 
Removed #ifdef's for OPENLINK_PATCH.  We enable it by default, and nobody
*has* to enable the functionality, but no reason to retain the "old code"
 1996-10-18 05:47:12 +00:00
Marc G. Fournier
2ecb7e5e2c Moved '#define *DEBUG' defines to config.h, and document where first 
found.

Document any '#ifdef' segments found in config.h
 1996-10-18 05:21:27 +00:00
Marc G. Fournier
6e420677dd Moved '#define *DEBUG' defines to config.h, and document where first 
found.

Document any '#ifdef' segments found in config.h

Remove gistold.c, since it was older copy of gist.c
 1996-10-18 05:21:09 +00:00
Marc G. Fournier
6c8465f69b #define cleanup: moved #define IPORTAL_DEBUG to config.h 1996-10-18 04:54:47 +00:00
Marc G. Fournier
2d8ffead24 Moved all the CFLAG -D's from the makefiles to config.h towards better 
centralized configurations/porting...
 1996-10-18 04:49:09 +00:00
Marc G. Fournier
d16bc9ce37 Centralize more of the defines from backend/port under config.h 
Further ports should *really* avoid backend/port and make use of
config.h
 1996-10-18 00:33:41 +00:00
Marc G. Fournier
a839456c41 Move "port specific" #ifdefs out of here and into config.h 
- created a HAVE_TZSET define for this purpose
 1996-10-17 23:59:45 +00:00
Bruce Momjian
83cb729887 More closing of relations left open by parser. 1996-10-14 03:53:53 +00:00
Bruce Momjian
81f2f81960 Removed const warning. 1996-10-13 18:39:41 +00:00
Bruce Momjian
54612f5141 D'Arcy change. 1996-10-13 18:38:51 +00:00
Bruce Momjian
baf9a6e24c Added include needed for recent addition. 
I hope everyone has sys/socket.h.
 1996-10-13 18:38:04 +00:00
Bruce Momjian
e6cacf9211 Added include needed for recent addition. 1996-10-13 18:37:19 +00:00
Bruce Momjian
86be8677a9 Added consistent include file handling for MAXHOSTNAMELEN. 
If I have introduced any syntax errors with this, I will patch them in
the morning, and Marc will have a good laugh.
 1996-10-13 04:50:27 +00:00
Bruce Momjian
abb1b3e770 I checked the alter table code, and started suspecting the relation 
cache.  I found if I manually added a line to flush the whole relation
cache, the assert error disappeared.  Looking through the code, I found
that the relation cache is flushed at the end of each query if the
reference count is zero for the relation.  However, printf's showed that
the rd_relcnt(reference count) for the accessed query was not returning
to zero after each query.

It turns out the parser was doing a heap_ropen in parser/analyze.c to
get information about the table's columns, but was not doing a
heap_close.

This was causing the query after the ALTER TABLE ADD to see the old
table structure, and the executor's assert was reporting the problem.
 1996-10-13 04:26:39 +00:00
Bryan Henderson
bef3c89a1c Fix prototypes so postmaster.c will compile. 1996-10-13 04:01:05 +00:00
Bryan Henderson
785234d6ca New host-based authentication -- send error message when authentication fails 1996-10-12 07:48:49 +00:00
Bryan Henderson
4b5c977782 New host-based authentication with ident 1996-10-12 07:47:12 +00:00
Bryan Henderson
57026d6009 New host-based authentication -- install pg_hba.conf instead of pg_hba 1996-10-12 07:44:39 +00:00
Bryan Henderson
09bb369d23 Separate general purpose functions from portal functions so they may be 
used in test drivers.
 1996-10-11 09:47:14 +00:00
Marc G. Fournier
81cda65f74 Add a MIPS/NetBSD port... 1996-10-11 03:56:41 +00:00
Marc G. Fournier
b7559f94cd This change should have no practical effect but it is the more 
correct way to do this.  Theoretically you could have a NULL
pointer that isn't represented internally as all 0 bits.  This
guarantees that it convert correctly.

Submitted by: darcy@druid.com (D'Arcy J.M. Cain)
 1996-10-11 03:25:00 +00:00
Marc G. Fournier
2663dfd94e I have written some patches to the postgres lock manager which allow the 
use of long term cooperative locks managed by the user applications.

Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
 1996-10-11 03:22:59 +00:00
Bruce Momjian
ca5f6dba0f Comment cleanup. 1996-10-10 00:18:52 +00:00
Bruce Momjian
a409f40ea8 Modified Assert to be more selective. 1996-10-07 19:53:15 +00:00
Marc G. Fournier
3dc0c8e4e5 Fixed a missed change from Carsten Heyl <heyl@nads.de> 1996-10-07 07:18:34 +00:00
Marc G. Fournier
de466eb8f4 Mostly adding "const" keyword and making some functions static. 
Submitted by: D'Arcy Cain
 1996-10-07 03:30:40 +00:00
Bruce Momjian
257b4d090c Change new assert so it generates assert message rather than SIGSEG. 1996-10-07 02:50:19 +00:00
Bruce Momjian
47279960a0 Fix assert to allow zero. OK'ed by Bryan. 1996-10-05 20:31:38 +00:00
Bruce Momjian
a433f22c24 Fix args to match prototype. 1996-10-05 20:30:31 +00:00
Marc G. Fournier
4feb696be7 Here the fix for the first assertion failure I had which killed 
my postmaster 1.07.
It's really simple, the loop dealing with all sockets
can't handle more than one ready socket :-)
A simple logic error dealing with lists.
OR IS THERE ANY REASON FOR SETTING curr TO 0?

Submitted by:  Carsten Heyl <Heyl@nads.de>
 1996-10-04 20:32:07 +00:00
Marc G. Fournier
f8009e1786 The remainder of D'Arcy's changes, most notibly the usage of SIGNAL_ARGS 1996-10-04 20:17:11 +00:00
Marc G. Fournier
c61d606a15 Added dlfcn.h to dl.c in BSD44_derived port 1996-10-03 22:41:42 +00:00
Bruce Momjian
aefb294e13 Added restriction to tables vacuum'able. 
Added NOTICE messages for bad table names.
 1996-10-03 20:11:41 +00:00
Bruce Momjian
f5316239b8 Moved them. 1996-10-03 17:27:01 +00:00
Bruce Momjian
267ef0a642 Allow vacuum to run for only one table. Fixes allocation bug. 1996-10-03 04:19:29 +00:00
Bruce Momjian
8f7756d796 palloc() finfo memory. From Kurt. 1996-09-26 16:29:05 +00:00
Bruce Momjian
adc98c0b35 Fix cluster finfo problem Kurt reported. 1996-09-26 15:43:35 +00:00
Bruce Momjian
2baf2150e9 Fixed YACC depenencies and 'make clean' now cleans totally. 1996-09-26 15:40:45 +00:00
Bruce Momjian
f8a84c947a This should cause 'make clean' to clean up bki files. Looks like a typo. 1996-09-26 04:22:49 +00:00
Bruce Momjian
deaaecdf2e Prevents possible packet loss from SIGCHLD. 1996-09-26 03:17:44 +00:00
Bruce Momjian
0d83b86720 Changed gawk to awk. 1996-09-25 19:24:58 +00:00
Marc G. Fournier
9c6135fb15 From: Bruce Momjian <maillist@candle.pha.pa.us> 
To: Postgres95-development <pg95-dev@ki.net>
Subject: [PG95-DEV] postgres.h patch

This removes the parameters from the func_ptr prototype in postgres.h in
2.0.
 1996-09-23 08:38:45 +00:00
Marc G. Fournier
d00f621d7b diff -ru ../../../orig/postgres95/src/backend/utils/adt/varlena.c 
./utils/adt/varlena.c
- --- ../../../orig/postgres95/src/backend/utils/adt/varlena.c    Mon Jul 22
23:56:04 1996
+++ ./utils/adt/varlena.c       Tue Sep 17 15:12:55 1996
@@ -166,7 +166,7 @@

     if (inputText == NULL)
        return(NULL);
- -    len = strlen(inputText) + VARHDRSZ;
+    len = strlen(inputText) + VARHDRSZ + 1 /* terminating 0 */;
     result = (struct varlena *) palloc(len);
     VARSIZE(result) = len;
     memmove(VARDATA(result), inputText, len - VARHDRSZ);


Submitted by: skimo@breughel.ufsia.ac.be (Sven Verdoolaege)
 1996-09-23 08:31:01 +00:00
Marc G. Fournier
fb7f8e7655 diff -ru ../../../orig/postgres95/src/backend/libpq/be-fsstubs.c 
./libpq/be-fsstubs.c
- --- ../../../orig/postgres95/src/backend/libpq/be-fsstubs.c     Tue Jul  9
08:21:30 1996
+++ ./libpq/be-fsstubs.c        Tue Sep 17 15:30:09 1996
@@ -241,7 +241,7 @@
      */
     fd = open(VARDATA(filename), O_RDONLY, 0666);
     if (fd < 0)  {   /* error */
- -       elog(WARN, "lo_import: can't open unix file\"%s\"\n", filename);
+       elog(WARN, "lo_import: can't open unix file \"%s\"\n",
VARDATA(filename));
     }

     /*


Submited by: skimo@breughel.ufsia.ac.be (Sven Verdoolaege)
 1996-09-23 08:29:52 +00:00
Marc G. Fournier
ff4d0d435e Here's a patch that I discussed recently on pg95-dev that changes the 
way one creates a database system.  Parts that were in "make install"
are not either in "make all" or initdb.  Nothing goes in the PGDATA
directory besides user data.  Creating multiple database systems is
easier.

In addition to applying the patch, it is necessary to move the file
libpq/pg_hba to backend/libpq/pg_hba.sample.

Submitted by: Bryan Henderson <bryanh@giraffe.netgate.net>
 1996-09-23 08:24:13 +00:00