- 16 Sep, 2006 1 commit
-
-
Tom Lane authored
-
- 13 Sep, 2006 1 commit
-
-
Tatsuo Ishii authored
Fix bug with handling default scaling factor in the default scenarios
-
- 15 Aug, 2006 1 commit
-
-
Tatsuo Ishii authored
patches contributed by Itagaki Takahiro.
-
- 31 Jul, 2006 1 commit
-
-
Tatsuo Ishii authored
patches submitted by ITAGAKI Takahiro.
-
- 28 Jul, 2006 1 commit
-
-
Tatsuo Ishii authored
discussion in hackers list. Also enhance predefined benchmark scenarios to reflect the scaling factor parameter flexibly.
-
- 26 Jul, 2006 1 commit
-
-
Tatsuo Ishii authored
- predefined variable "tps" The value of variable tps is taken from the scaling factor specified by -s option. - -D option Variable values can be defined by -D option. - \set command now allows arithmetic calculations.
-
- 10 Dec, 2005 1 commit
-
-
Tom Lane authored
Sync HEAD and 8.1 branches of pgbench.
-
- 23 Nov, 2005 2 commits
-
-
Tatsuo Ishii authored
per David Fetter
-
Bruce Momjian authored
Remove pgbench comment that was causing problems.
-
- 22 Nov, 2005 1 commit
-
-
Bruce Momjian authored
comment line where output as too long, and update typedefs for /lib directory. Also fix case where identifiers were used as variable names in the backend, but as typedefs in ecpg (favor the backend for indenting). Backpatch to 8.1.X.
-
- 29 Oct, 2005 1 commit
-
-
Tom Lane authored
to fail with large test scripts.
-
- 15 Oct, 2005 2 commits
-
-
Tom Lane authored
-
Bruce Momjian authored
-
- 07 Oct, 2005 2 commits
-
-
Tom Lane authored
Remove unportable use of tfind/tsearch in favor of bsearch. Fix up random number generator to use random() not rand() and to actually honor its min/max arguments properly. That wasn't so important before, but with exposure of capability to ask for general ranges, it will be.
-
Tom Lane authored
-
- 04 Oct, 2005 2 commits
-
-
Teodor Sigaev authored
-
Tatsuo Ishii authored
Make pgbench "script driven" to eliminate hard coded transaction scenario. (Tatsuo Ishii)
-
- 29 Sep, 2005 2 commits
-
-
Tom Lane authored
-
Tatsuo Ishii authored
Patches Contributed by Tomoaki Sato.
-
- 24 May, 2005 1 commit
-
-
Neil Conway authored
error condition when executing some DDL. Per report from ITAGAKI Takahiro.
-
- 09 Nov, 2004 1 commit
-
-
Neil Conway authored
warnings: - remove pointless "extern" keyword from some function definitions in contrib/tsearch2 - use "NULL" not "0" as NULL pointer in contrib/tsearch, contrib/tsearch2, contrib/pgbench, and contrib/vacuumlo
-
- 25 Oct, 2004 1 commit
-
-
Tom Lane authored
writing 'foo()' rather than 'foo(void)'.
-
- 14 Sep, 2004 1 commit
-
-
Tom Lane authored
Claudio Natoli
-
- 29 Aug, 2004 1 commit
-
-
Bruce Momjian authored
-
- 14 Jun, 2004 1 commit
-
-
Tatsuo Ishii authored
-
- 07 Dec, 2003 1 commit
-
-
Tom Lane authored
'double' arithmetic, per recent discussion.
-
- 29 Nov, 2003 1 commit
-
-
PostgreSQL Daemon authored
$Header: -> $PostgreSQL Changes ...
-
- 26 Nov, 2003 1 commit
-
-
Tatsuo Ishii authored
insertion to reduce initialization time.
-
- 27 Sep, 2003 1 commit
-
-
Jan Wieck authored
accounts.bid values of zero. Jan
-
- 04 Aug, 2003 1 commit
-
-
Bruce Momjian authored
-
- 01 Aug, 2003 1 commit
-
-
Tom Lane authored
-
- 10 Jun, 2003 1 commit
-
-
Tatsuo Ishii authored
Add support for PGHOST, PGPORT, PGUSER environment variables
-
- 14 May, 2003 1 commit
-
-
Tom Lane authored
only remnant of this failed experiment is that the server will take SET AUTOCOMMIT TO ON. Still TODO: provide some client-side autocommit logic in libpq.
-
- 20 Oct, 2002 1 commit
-
-
Tom Lane authored
-
- 18 Oct, 2002 1 commit
-
-
Bruce Momjian authored
Create objects in public schema. Make spacing/capitalization consistent. Remove transaction block use for object creation. Remove unneeded function GRANTs.
-
- 07 Oct, 2002 1 commit
-
-
Tatsuo Ishii authored
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.
-
- 04 Sep, 2002 1 commit
-
-
Bruce Momjian authored
-
- 15 Aug, 2002 1 commit
-
-
Bruce Momjian authored
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
-
- 20 Jul, 2002 1 commit
-
-
Tatsuo Ishii authored
> 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
-
- 24 Feb, 2002 1 commit
-
-
Tatsuo Ishii authored
So there would be less contention with -N, that might be more realistic test.
-