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 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/1fcd0adeb38d6ef36066134bb3b44acc5a249a98 Modified Files -------------- doc/src/sgml/ref/pgbench.sgml | 29 ++++ src/bin/pgbench/exprparse.y | 3 + src/bin/pgbench/pgbench.c | 193 ++++++++++++++++++++++++++- src/bin/pgbench/pgbench.h | 3 +- src/bin/pgbench/t/001_pgbench_with_server.pl | 38 +++++- 5 files changed, 263 insertions(+), 3 deletions(-)
Соглашаюсь с условиями обработки персональных данных
