Commit Graph

39 Commits

Author SHA1 Message Date
Tom Lane
fd89de5156 Add note that scaling factor should be >= # of clients. 2002-11-27 19:26:10 +00:00
Tom Lane
4d1aaedac0 Fix core dump recently introduced into pgbench. 2002-10-20 19:38:10 +00:00
Bruce Momjian
aa4c702eac Update /contrib for "autocommit TO 'on'".
Create objects in public schema.

Make spacing/capitalization consistent.

Remove transaction block use for object creation.

Remove unneeded function GRANTs.
2002-10-18 18:41:22 +00:00
Tatsuo Ishii
9a2e9c6804 Avoid PQisBusy/PQconsumeInput busy loop in case of PQisBusy returning
false. per Tom Lane's suggestion. See:

Subject: Suggested change to pgbench
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Tatsuo Ishii <t-ishii@sra.co.jp>
Cc: pgsql-patches@postgreSQL.org
Date: Sun, 06 Oct 2002 12:37:27 -0400

for more details.
2002-10-07 05:10:02 +00:00
Bruce Momjian
e50f52a074 pgindent run. 2002-09-04 20:31:48 +00:00
Bruce Momjian
66eb8df6a4 The attached patch changes most of the usages of sprintf() to
snprintf() in contrib/. I didn't touch the places where pointer
arithmatic was being used, or other areas where the fix wasn't
trivial. I would think that few, if any, of the usages of sprintf()
were actually exploitable, but it's probably better to be paranoid...

Neil Conway
2002-08-15 02:58:29 +00:00
Tatsuo Ishii
cdf4b9aff2 Apply patches from Neil Conway.
> Hi Tatsuo,
>
> I've attached a patch for the version of pgbench in CVS. It includes the
> following changes:
>
>     - fix some spelling mistakes, indentation stuff, etc.
>
>     - minor code cleanup -- (void) args instead of (), etc.
>
>     - allocate the state array dynamically, so that it is only as
>     large as needed. This reduces the memory consumption of pgbench
>     slightly, and makes a larger MAXCLIENTS setting possible
>
>     - (the only controversial change) add an option "-l" to log
>     transaction latencies to a file. The "transaction latency"
>     is the time between when the BEGIN is issued and the transaction
>     commits. This is written to a file, along with the client #
>     and the transaction #. The data in the file can then be used
>     for things like:
>
>         - consistency analysis: is the TPS the same through the
>         entire run of pgbench, or does it change?
>
>         - more detailed stats: what is the average latency, worse-case
>         latency, best-case latency?
>
>         - graphs: feed the data to gnuplot, graph latency versus. time
>
>         - etc.
>
>     I was going to store this data in memory and write it to disk
>     at the end of the pgbench run, but that isn't feasible because
>     the data can be very large: for example, ~70MB if benchmarking
>     128 clients doing 100,000 transactions each.
>
> Cheers,
>
> Neil
2002-07-20 03:02:01 +00:00
Tatsuo Ishii
0d7c58a977 Update docs about new -N option 2002-05-20 05:07:28 +00:00
Tatsuo Ishii
0c124c5731 Add -N option which disables updation of branches and tellers tables.
So there would be less contention with -N, that might be more realistic
test.
2002-02-24 00:17:57 +00:00
Bruce Momjian
c9361a7a9c Remove CHECKPOINT call from pgbench -- Not needed and affects performance. 2002-02-18 05:46:41 +00:00
Tom Lane
92a2598f97 The result of getopt() should be compared to -1, not EOF, per
pgsql-hackers discussion of this date.
2002-01-10 01:11:45 +00:00
Bruce Momjian
ea08e6cd55 New pgindent run with fixes suggested by Tom. Patch manually reviewed,
initdb/regression tests pass.
2001-11-05 17:46:40 +00:00
Bruce Momjian
b81844b173 pgindent run on all C files. Java run to follow. initdb/regression
tests pass.
2001-10-25 05:50:21 +00:00
Tatsuo Ishii
f8aa02eb85 "time" is now a reserved keyword(changed to "mtime"). 2001-10-24 08:07:22 +00:00
Tatsuo Ishii
ba708ea3dc Add -U, -P, -C options. See README.pgbench for more details. 2001-09-09 03:15:56 +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
Tatsuo Ishii
b332dc358b When invoked with -i (initialize mode), split the copy command every
10000 tuples, rather than one big copy. This will prevent generating
too much WAL logs.
2001-08-01 01:08:17 +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
Tatsuo Ishii
4571439297 Fix README in Japanese to sync with README.pgbench updated by Tom.
(thanks!)
2001-02-17 06:50:03 +00:00
Tom Lane
810c0b85d2 Update README's install instructions to agree with current reality. 2001-02-16 21:41:53 +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
Tom Lane
d9466046c0 Fix bogus makefiles ... these didn't build on platforms that are sticky
about being given accurate references to referenced libraries ...
2000-12-04 01:32:19 +00:00
Tatsuo Ishii
6d7f1d3300 Fix for PQsetdb port parameter due to the interface change.
PQsetdb no more recognize "" as the default port number.
2000-11-01 00:45:46 +00:00
Peter Eisentraut
805e431a38 Add support for VPATH builds, that is, building somewhere else than in the
source directory.  This involves mostly makefiles using $(srcdir) when they
might have used ".".  (Regression tests don't work with this, yet.)

Sort out usage of CPPFLAGS, CFLAGS (and CXXFLAGS).  Add "override" keyword
in most places, to preserve necessary flags even when the user overrode the
flags.
2000-10-20 21:04:27 +00:00
Peter Eisentraut
2a7da3f564 Standardize on __CYGWIN__ rather than __CYGWIN32__ macro. Doesn't matter
either way (although the former is preferred by the Cygwin folks
themselves), but using only one seems nicer.
2000-09-29 13:53:35 +00:00
Peter Eisentraut
424f0edcb8 Fix relative path references so that make knowns which dependencies refer
to one another. Sort out builddir vs srcdir variable namings. Remove some
now obsoleted make variables.
2000-08-31 16:12:35 +00:00
Peter Eisentraut
cb292206c5 Remove a bunch of unused configure tests, in particular cases where
* the result is not recorded anywhere
* the result is not used anywhere
* the result is only used in some places, whereas others have been getting away with it
* the result is used improperly

Also make command line options handling a little better (e.g., --disable-locale,
while redundant, should really still *dis*able).
2000-07-12 22:59:15 +00:00
Peter Eisentraut
74618e2b82 Another round of those unportable config/build changes :-/
* Add option to build with OpenSSL out of the box. Fix thusly exposed
  bit rot. Although it compiles now, getting this to do something
  useful is left as an exercise.

* Fix Kerberos options to defer checking for required libraries until
  all the other libraries are checked for.

* Change default odbcinst.ini and krb5.srvtab path to PREFIX/etc.

* Install work around for Autoconf's install-sh relative path anomaly.
  Get rid of old INSTL_*_OPTS variables, now that we don't need them
  anymore.

* Use `gunzip -c' instead of g?zcat. Reportedly broke on AIX.

* Look for only one of readline.h or readline/readline.h, not both.

* Make check for PS_STRINGS cacheable. Don't test for the header files
  separately.

* Disable fcntl(F_SETLK) test on Linux.

* Substitute the standard GCC warnings set into CFLAGS in configure,
  don't add it on in Makefile.global.

* Sweep through contrib tree to teach makefiles standard semantics.

... and in completely unrelated news:

* Make postmaster.opts arbitrary options-aware. I still think we need to
  save the environment as well.
2000-07-09 13:14:19 +00:00
Bruce Momjian
d66a8c7c47 Very small changes in the contrib's pg_dumplo in the attache.
And:

 Note, Bruce I found in the contrib tree any files that we forget
remove during contrib cleaning. Please remove these files:

contrib/lo/test.sql
contrib/pg_dumplo/Makefile.out
contrib/pgbench/pgbench_jis.doc
contrib/spi/new_example.example
contrib/spi/README.MAX

Thanks.

                                Karel
2000-07-03 16:03:27 +00:00
Bruce Momjian
e3b37462c2 Remove old README files. 2000-06-19 14:07:37 +00:00
Bruce Momjian
bad9ce7099 Add missing /contrib files 2000-06-19 14:02:16 +00:00
Bruce Momjian
6de7d4fe91 Update to /contrib from Karel. 2000-06-19 13:54:50 +00:00
Bruce Momjian
b36d31030b Cleanup README Makefile installs. 2000-06-16 18:59:30 +00:00
Bruce Momjian
5683e704d0 Add missing /contrib files to CVS. 2000-06-15 19:05:22 +00:00
Bruce Momjian
f7f177d372 /contrib patch from Karel. 2000-06-15 18:55:34 +00:00
Tom Lane
091126fa28 Generated header files parse.h and fmgroids.h are now copied into
the src/include tree, so that -I backend is no longer necessary anywhere.
Also, clean up some bit rot in contrib tree.
2000-05-29 05:45:56 +00:00
Bruce Momjian
52f77df613 Ye-old pgindent run. Same 4-space tabs. 2000-04-12 17:17:23 +00:00
Tom Lane
7ecf7eea63 Modify pgbench.c not to depend on configure, since it's not shipped with one. 2000-04-08 18:32:24 +00:00
Tatsuo Ishii
a765db409b Add pgench: a TPC-B like benchmarking tool 2000-01-15 12:38:09 +00:00