Commit Graph

29 Commits

Author SHA1 Message Date
Tom Lane
56f5dc9078 Remove bogus pg_amop insertion commands, per discussion of 25-Oct.
No change in results of script, but perhaps less confusion for people
reading it.
2001-11-24 23:28:09 +00:00
Bruce Momjian
7ff432c9ad 1. Implemented binary search in array
Oleg Bartunov
2001-10-04 15:41:14 +00:00
Tom Lane
14b0da2ac3 Changes:
1. gist__int_ops is now without lossy
 2. added sort entry in picksplit

Oleg Bartunov
2001-09-30 16:16:44 +00:00
Tom Lane
5798ccc4a6 Update required due to recent changes in FigureColname. 2001-09-30 16:15:59 +00:00
Bruce Momjian
484a0fa454 please apply attached patch to current CVS.
Changes:

 1. Added support for boolean queries (indexable operator @@, looks like
       a @@ '1|(2&3)'
 2. Some code cleanup and optimization

        Regards,
                Oleg
2001-09-23 04:16:16 +00:00
Peter Eisentraut
17cc78ef01 To fix the perpetually broken makefiles in the contrib tree, I have
written a generic framework of rules that the contrib makefiles can
use instead of writing their own each time.  You only need to set a few
variables and off you go.
2001-09-06 10:49:30 +00:00
Tom Lane
a54075a6d6 Update GiST for new pg_opclass arrangement (finally a clean solution
for haskeytype).  Update GiST contrib modules too.  Add linear-time split
algorithm for R-tree GiST opclass.
From Oleg Bartunov and Teodor Sigaev.
2001-08-22 18:24:26 +00:00
Tom Lane
f933766ba7 Restructure pg_opclass, pg_amop, and pg_amproc per previous discussions in
pgsql-hackers.  pg_opclass now has a row for each opclass supported by each
index AM, not a row for each opclass name.  This allows pg_opclass to show
directly whether an AM supports an opclass, and furthermore makes it possible
to store additional information about an opclass that might be AM-dependent.
pg_opclass and pg_amop now store "lossy" and "haskeytype" information that we
previously expected the user to remember to provide in CREATE INDEX commands.
Lossiness is no longer an index-level property, but is associated with the
use of a particular operator in a particular index opclass.

Along the way, IndexSupportInitialize now uses the syscaches to retrieve
pg_amop and pg_amproc entries.  I find this reduces backend launch time by
about ten percent, at the cost of a couple more special cases in catcache.c's
IndexScanOK.

Initial work by Oleg Bartunov and Teodor Sigaev, further hacking by Tom Lane.

initdb forced.
2001-08-21 16:36:06 +00:00
Tom Lane
bf56f0759b Make OIDs optional, per discussions in pghackers. WITH OIDS is still the
default, but OIDS are removed from many system catalogs that don't need them.
Some interesting side effects: TOAST pointers are 20 bytes not 32 now;
pg_description has a three-column key instead of one.

Bugs fixed in passing: BINARY cursors work again; pg_class.relhaspkey
has some usefulness; pg_dump dumps comments on indexes, rules, and
triggers in a valid order.

initdb forced.
2001-08-10 18:57:42 +00:00
Bruce Momjian
13923be7c8 1. null-safe interface to GiST
(as proposed in http://fts.postgresql.org/db/mw/msg.html?mid=1028327)

2. support for 'pass-by-value' arguments - to test this
   we used special opclass for int4 with values in range [0-2^15]
   More testing will be done after resolving problem with
   index_formtuple and implementation of B-tree using GiST

3. small patch to contrib modules (seg,cube,rtree_gist,intarray) -
   mark functions as 'isstrict' where needed.

Oleg Bartunov
2001-08-10 14:34:28 +00:00
Bruce Momjian
0bfc64b387 Looks okay in a quick glance, except error message spelling is poor:
! #define ARRISNULL(x) ( (x) ? ( ( ARR_NDIM(x) == NDIM ) ? ( ( ARRNELEMS( x ) )
? 0 : 1 ) : ( ( ARR_NDIM(x) ) ? (elog(ERROR,"Array is not one-dimentional: %d di
mentions", ARR_NDIM(x)),1) : 1 ) ) : 1 )

Should be "one-dimensional" and "dimensions".  Bruce, would you fix that
when you apply it?

Tom
2001-08-04 19:36:45 +00:00
Bruce Momjian
f368c94fd6 1. Fixed error with empty array ( '{}' ),
test data changed to include such data
2. Test a dimension of an array ( we support only one-dimension)

Oleg Bartunov
2001-08-04 19:35:32 +00:00
Bruce Momjian
558fae16e3 The attached patch enables the contrib subtree to build cleanly under
Cygwin with the possible exception of mSQL-interface.  Since I don't
have mSQL installed, I skipped this tool.

Except for dealing with a missing getopt.h (oid2name) and HUGE (seg),
the bulk of the patch uses the standard PostgreSQL approach to deal with
Windows DLL issues.

I tested the build aspect of this patch under Cygwin and Linux without
any ill affects.  Note that I did not actually attempt to test the code
for functionality.

The procedure to apply the patch is as follows:

    $ # save the attachment as /tmp/contrib.patch
    $ # change directory to the top of the PostgreSQL source tree
    $ patch -p0 </tmp/contrib.patch

Jason
2001-06-18 21:38:02 +00:00
Tom Lane
6f2182fe18 contrib/intarray updates from Oleg Bartunov:
it's reimplemented to use function interface version 1 and special
treating of degenerated signatures.
2001-06-11 02:31:25 +00:00
Tom Lane
5bcf9233e4 Ooops, forgot to commit Makefile along with other changes. 2001-05-31 19:25:27 +00:00
Tom Lane
3043810d97 Updates to make GIST work with multi-key indexes (from Oleg Bartunov
and Teodor Sigaev).  Declare key values as Datum where appropriate,
rather than char* (Tom Lane).
2001-05-31 18:16:55 +00:00
Bruce Momjian
339cd6b9b0 Run pgindent on _int.c, for Tom Lane. I had skipped this file because
of a complex macro that pgindent complained about.  Hand-adjusted macro
for pgindent run.
2001-03-22 15:24:12 +00:00
Tom Lane
2ef6e7ee18 Repair intarray's problems with TOASTed input, avoid scribbling on
source data, improve split algorithm for intbig_ops.  Oleg Bartunov
with some kibitzing from Tom Lane.
2001-03-20 03:08:12 +00:00
Tom Lane
31b5c05819 Restore include-file updates, and fix some of the more glaring macro
sloppiness (insufficient parenthesization, etc).
It still fails regress test for me, however.
2001-03-18 23:36:55 +00:00
Tom Lane
8f82141b54 Restore Peter's makefile fixes. 2001-03-18 23:35:18 +00:00
Bruce Momjian
4bcb80a3e3 Update contrib intarray to Jan 25 version. 2001-03-17 21:59:42 +00:00
Peter Eisentraut
cb6edf9d56 Make sure -L and -I's for our source tree are always before system include
or library directories on the command line.
2001-02-20 19:20:30 +00:00
Bruce Momjian
281b7d84fc Add // -> /* */ mapping to pgindent. 2001-02-12 18:30:53 +00:00
Tom Lane
d08741eab5 Restructure the key include files per recent pghackers discussion: there
are now separate files "postgres.h" and "postgres_fe.h", which are meant
to be the primary include files for backend .c files and frontend .c files
respectively.  By default, only include files meant for frontend use are
installed into the installation include directory.  There is a new make
target 'make install-all-headers' that adds the whole content of the
src/include tree to the installed fileset, for use by people who want to
develop server-side code without keeping the complete source tree on hand.
Cleaned up a whole lot of crufty and inconsistent header inclusions.
2001-02-10 02:31:31 +00:00
Peter Eisentraut
16cc90ccdb Clean up garbage. 2001-01-13 02:18:31 +00:00
Peter Eisentraut
bc615509ac Surely one README file is enough. 2001-01-13 02:14:32 +00:00
Peter Eisentraut
daa78233d0 Surely we don't need a 7.0.3 makefile in 7.1. 2001-01-12 22:36:57 +00:00
Bruce Momjian
ed7f37b7b1 Add to DROP todo. 2001-01-12 05:37:37 +00:00
Marc G. Fournier
1db943b3ca commit Oleg and Teodor's RD-tree implementation ... this provides the
regression tests for the GiST changes ... this should be integrated into
the regular regression tests similar to Vadim's SPI contrib stuff ...
2001-01-12 00:16:26 +00:00