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| author | Teodor Sigaev <teodor@sigaev.ru> | 2017-12-14 14:30:22 +0300 |
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| committer | Teodor Sigaev <teodor@sigaev.ru> | 2017-12-14 14:30:22 +0300 |
| commit | 1fcd0adeb38d6ef36066134bb3b44acc5a249a98 (patch) | |
| tree | 0bb453ce1ba39fabff127754fa70f0bc4e0f33c7 /src/backend/executor/nodeProjectSet.c | |
| parent | 538d114f6d72cbc94122ab522e002e63359cff5b (diff) | |
| download | postgresql-1fcd0adeb38d6ef36066134bb3b44acc5a249a98.tar.gz postgresql-1fcd0adeb38d6ef36066134bb3b44acc5a249a98.zip | |
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
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