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Tatsuo Ishii 3824460544 Two fixes from Tom Lan. See the posting "[PATCHES] A couple of 
proposed pgbench changes" on 2005/11/29 for more details.

The change at line 490 updates doCustom's local variable "commands"
after selecting a new file (command sequence).  I think that the
existing coding will cause the thing to use the first command of the
old sequence in the remainder of the routine, which would be a bug.
I have not tried to set up a test case to prove it, though.

The other two changes cause doCustom to loop after processing a
meta-command.  This might be a bit controversial, but as the code
is currently written, each meta-command "costs" one cycle of the
outer select() loop.  Thus, for example, with the default TPC-B script,
once a backend returns "COMMIT" it will not receive a new command
until four cycles of issuing commands to other backends have elapsed.
(You can see this very easily by strace'ing pgbench under load.)
2005-12-04 01:22:42 +00:00
config Enable threaded python builds on freebsd5, per report from Jim C. Nasby 2005-10-13 20:40:04 +00:00
contrib Two fixes from Tom Lan. See the posting "[PATCHES] A couple of 2005-12-04 01:22:42 +00:00
doc Allow to_char(interval) and to_char(time) to use AM/PM specifications. 2005-12-03 16:45:23 +00:00
src Fix out-of-order inclusion of -L switches from LDFLAGS on AIX and HPUX. 2005-12-03 20:16:39 +00:00
aclocal.m4 Add new auto-detection of thread flags. 2004-04-23 18:15:55 +00:00
configure Tag everything for 8.1.0 ... Finally, a relesae on scheduale!! 2005-11-05 04:01:57 +00:00
configure.in Tag everything for 8.1.0 ... Finally, a relesae on scheduale!! 2005-11-05 04:01:57 +00:00
COPYRIGHT Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
GNUmakefile.in Remove the contents of the src/corba subdirectory: this has been dead code 2005-05-01 06:15:51 +00:00
Makefile please find attached an alternate submission which addresses open item 2004-10-06 08:50:02 +00:00
README Remove more traces of libpgtcl from the source tree. Also, make some 2004-10-01 02:00:44 +00:00
README.CVS Some further editorializing on README.CVS. 2004-03-28 06:09:08 +00:00

README 

PostgreSQL Database Management System
=====================================
  
This directory contains the source code distribution of the PostgreSQL
database management system.

PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.  This distribution also contains C language bindings.

The JDBC, ODBC, C++, Python, and Tcl interfaces have been moved to the
PostgreSQL Projects Web Site at http://gborg.postgresql.org for separate
maintenance.  A Perl DBI/DBD driver is available from CPAN.

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Changes between all PostgreSQL releases are recorded in the
file HISTORY.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

The latest version of this software may be obtained at
ftp://ftp.postgresql.org/pub/.  For more information look at our web
site located at http://www.postgresql.org/.