Commit Graph

22 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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