pgsql performance testing pgbench

pgbench -M prepared -n -r -P 1 -f ./test.sql -c 32 -j 32 -T 60 database name

 

vi test.sql  

\set id random(1,100000000)  
select * from test where id=:id;

更多https://www.cndba.cn/foucus/article/3625