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206 Commits

Author SHA1 Message Date
Bruce Momjian 34945055a8 Changed make to gmake. 
Added needed include file.
 1996-10-31 05:55:24 +00:00
Bruce Momjian 4cf9d03ec7 Added prototypes missing from parser patch. 
Added needed include file.
 1996-10-31 05:54:27 +00:00
Marc G. Fournier f1c95ed41e Fix memset() call, variables being passed in wrong order. 
Pointed out by: wieck@sapserv.debis.de
 1996-10-30 21:18:22 +00:00
Marc G. Fournier 69c7f25bed Fixes: 
I found another bug in btree index.  Looking at the code it seems that NULL
keys are never used to build or scan a btree index (see the explain commands
in the example).  However this is not the case when a null key is retrieved
in an outer loop of a join select and used in an index scan of an inner loop.
This bug causes at least three kinds of problems:

1)  the backend crashes when it tries to compare a text string with a null.

2)  it is not possible to find tuples with null keys in a join.

3)  null is considered equal to 0 when the datum is passed by value, see
    the last query.

Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
 1996-10-30 06:08:10 +00:00
Bruce Momjian f59a46a8c8 Parser Overhaul 1996-10-30 02:02:41 +00:00
Bryan Henderson 1dfe4eaeb1 Fix small syntax error. 1996-10-30 00:36:59 +00:00
Bryan Henderson 71c1d59d1a Remove another snprintf() for Solaris. 1996-10-29 21:51:13 +00:00
Bryan Henderson 63481f0b92 Use strncpy() and local buffers instead of snprintf(), since not everyone 
has snprintf().
 1996-10-28 09:05:29 +00:00
Bryan Henderson aa1eac7979 Make a local isblank() function, since not all standard C libraries have it. 
For sparc_solaris, add inet_aton prototype, since it isn't in the header
files included for the standard C library functions.
 1996-10-28 09:03:50 +00:00
Bryan Henderson b13ffd34b3 Add our own copy of inet_aton() for sparc_solaris, which doesn't have it in 
the standard C library.
 1996-10-28 09:00:54 +00:00
Bryan Henderson b0d6f0aa63 Simplify make files, add full dependencies. 1996-10-27 09:55:05 +00:00
Bryan Henderson 1e39d14ff3 Correct #if statement so it compiles on Solaris. Thanks Keith Parks. 1996-10-26 05:03:24 +00:00
Marc G. Fournier 87b48ff032 D'Arcy's cleanups 1996-10-26 04:15:05 +00:00
Marc G. Fournier 716d506a81 Make sure the btree patch gets into 2.0 as well... 
Still submitted by:  Massimo Dal Zotto <dz@cs.unitn.it>
 1996-10-25 09:55:36 +00:00
Bryan Henderson ec86e4b95b Use EUROPEAN_DATES instead of EUROPEAN_STYLE 1996-10-25 06:02:52 +00:00
Bryan Henderson 3010f46d2a E Use EUROPEAN_DATES from config.h instead of -D option 1996-10-25 06:00:49 +00:00
Marc G. Fournier f6f8ca4970 Fixes: Growing backend when using nested function calls 
Submitted by: wieck@sapserv.debis.de (Jan Wieck)
 1996-10-24 07:59:46 +00:00
Marc G. Fournier 20b4c46e26 Fixes: Errors when PQexec() in backend creates temp 
relations and transaction is aborted

Submitted by: wieck@sapserv.debis.de (Jan Wieck)
 1996-10-24 07:55:54 +00:00
Marc G. Fournier e152661200 Fixes: 
It's bug in nodeAgg.c on lines 241, 242:

                null_array = malloc(nagg);
                for (i=0;i<nagg;i++)
                    null_array[i] = 'n';
                oneTuple = heap_formtuple(tupType, tupValue, null_array);

- your query has not only aggregates but also 'group by-ed' fields and so
null_array should contain tupType->natts elements (tupType->natts > nagg in
your case).

Patch follows and it's very simple.

VAdim
 1996-10-24 06:32:01 +00:00
Marc G. Fournier c471d2bdeb Take out the PERFECT_MMGR #ifdefs: 
My guess is that the thing had bugs, and the pfree was commented out.
The thing is probabally free'ed anyway at the end, so it was not a bad
thing.

If it does cause a bug, it will generate an error when hit, so I say
unless someone else knows, let's remove it and run the regression test.

-Bruce
 1996-10-24 06:30:40 +00:00
Marc G. Fournier f36b2560a4 Major code cleanups from D'arcy (-Wall -Werror) 1996-10-23 07:42:13 +00:00
Bryan Henderson 2db54b8e4f Update "planner" directory to "optimizer" in include paths in this dead code. 1996-10-23 07:14:43 +00:00
Marc G. Fournier 82b83f6f71 Cosmetic changes to ordering of #include files 1996-10-21 11:49:41 +00:00
Marc G. Fournier 9a7fda57ee -Wall'd 1996-10-21 09:37:26 +00:00
Marc G. Fournier aa907f7d0c -Wall'd 1996-10-21 08:31:23 +00:00
Marc G. Fournier 8385d557d1 -Wall'd ... I missed a subdir under access :( 1996-10-21 07:38:20 +00:00
Marc G. Fournier f47ffc9a4e Make line 159:bp = NULL, to quiet compiler 
Suggested by: Randy Terbush <randy@zyzzyva.com>
 1996-10-21 07:18:08 +00:00
Marc G. Fournier c9f8bad182 -Wall'd 
That finishes access/*
 1996-10-21 07:15:18 +00:00
Marc G. Fournier b446f38510 -Wall'd 1996-10-21 05:59:49 +00:00
Marc G. Fournier ede7e6b045 -Wall'd 1996-10-21 05:45:21 +00:00
Marc G. Fournier 0452227989 -Wall Cleanup of gist subdirectory 1996-10-21 05:14:02 +00:00
Marc G. Fournier 95874fa034 -Wall cleanup of gist subdirectory: 
- cleaned out unused variables
	- added missing prototype headers

One outstanding -Werror failure:

/home/staff/scrappy/postgres/2.0/cvs/postgres95/src/backend/access/gist/giststra
t.c:117: warning: missing braces around initializer for `GISTEvaluationData.expr
ession'
 1996-10-21 05:11:00 +00:00
Marc G. Fournier d458a1c747 Other then: 
indextuple.c:159: warning: `bp' might be used uninitialized in this function

this directory passes -Wall -Werror under FreeBSD
 1996-10-20 22:04:49 +00:00
Marc G. Fournier 13cd836d62 #include file cleanup 1996-10-20 10:53:18 +00:00
Marc G. Fournier e1220b7c21 More #include cleanups 
Once access/* is cleaned out, will redo using -Wall on compile to
make sure that all prototyping is correct
 1996-10-20 09:27:24 +00:00
Marc G. Fournier 5a0b450c78 First pass at fixing my own mistakes 
Mainly...fix up the includes I removed, as well as prototypes

Pointed out by D'Arcy
 1996-10-20 08:32:11 +00:00
Marc G. Fournier dd007d4c39 Another directory cleaned out 1996-10-20 06:56:04 +00:00
Marc G. Fournier 3cb7ff8db2 Okay...another directory cleaned out and compilable 1996-10-20 06:34:30 +00:00
Marc G. Fournier 5eee45ea05 Add HAVE_Cplusplus= true to BSD44_derived Makefile.inc, as I know that 
FreeBSD/NetBSD both ship with gcc 2.7.x
 1996-10-19 06:36:52 +00:00
Marc G. Fournier 0eac5b0ed5 Welp, another subdirectory cleaned out of redundant/unused #include 
files
 1996-10-19 06:27:33 +00:00
Marc G. Fournier e77f64af62 There...that pretty much cleans up redundant/unused #includes in 
access/common...how many more directories to go? :)
 1996-10-19 04:51:44 +00:00
Marc G. Fournier d7dd05db55 Another cleaned up 1996-10-19 03:39:04 +00:00
Marc G. Fournier 5dedad99a1 One at a time...another one is complete... 1996-10-19 03:28:20 +00:00
Marc G. Fournier 69b42eb1a3 another one with #include file clean'd up 1996-10-19 03:12:50 +00:00
Marc G. Fournier 9834913cd0 All #include's removed from *.h files, so cleaning up the .c #includes... 
First file of, what...1000's?
 1996-10-18 19:01:16 +00:00
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