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(parent: 538d114) | patch
Add approximated Zipfian-distributed random generator to pgbench.
authorTeodor Sigaev <teodor@sigaev.ru>
Thu, 14 Dec 2017 11:30:22 +0000 (14:30 +0300)
committerTeodor Sigaev <teodor@sigaev.ru>
Thu, 14 Dec 2017 11:30:22 +0000 (14:30 +0300)
commit1fcd0adeb38d6ef36066134bb3b44acc5a249a98
tree0bb453ce1ba39fabff127754fa70f0bc4e0f33c7tree | snapshot
parent538d114f6d72cbc94122ab522e002e63359cff5bcommit | diff
Add approximated Zipfian-distributed random generator to pgbench.

Generator helps to make close to real-world tests.

Author: Alik Khilazhev
Reviewed-By: Fabien COELHO
Discussion: https://www.postgresql.org/message-id/flat/BF3B6F54-68C3-417A-BFAB-FB4D66F2B410@postgrespro.ru
doc/src/sgml/ref/pgbench.sgml diff | blob | history
src/bin/pgbench/exprparse.y diff | blob | history
src/bin/pgbench/pgbench.c diff | blob | history
src/bin/pgbench/pgbench.h diff | blob | history
src/bin/pgbench/t/001_pgbench_with_server.pl diff | blob | history
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