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Add -N option which disables updation of branches and tellers tables.

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So there would be less contention with -N, that might be more realistic
test.
This commit is contained in:
Tatsuo Ishii
2002-02-24 00:17:57 +00:00
parent 7c115da703
commit 0c124c5731
3 changed files with 67 additions and 18 deletions
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9
contrib/pgbench/README.pgbench
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@ -1,4 +1,4 @@
pgbench README 2001/10/24 Tatsuo Ishii (t-ishii@sra.co.jp)
pgbench README 2002/02/24 Tatsuo Ishii (t-ishii@sra.co.jp)
o What is pgbench?
@ -122,6 +122,9 @@ o options
-S
Perform select only transactions instead of TPC-B.
-N
Skip updation of "branches" and "tellers" table. This
would result in lower contention of updates.
-C
Establish connection for each transaction, rather than
doing it just once at begining of pgbench in the normal
@ -153,6 +156,10 @@ Basically it is same as BSD license. See pgbench.c for more details.
o History
2002/02/24
* disable CHECKPOINT
* add -N option
2001/10/24
* "time"->"mtime"