Re: Performance problem in PLPgSQL

So if I run function 10000 with varible inside the query in one session it's
replan each time. 

But if whant to teling postgres  do not doing this, what shoud i do? 

We have more than 10000 runs in one session with varible inside sql. And
have big performance problem in 9.2 and 9.3.

Here is my tests.
http://postgresql.1045698.n5.nabble.com/function-execute-on-v-9-2-slow-down-tp5767170p5771403.html

We want change pg version but can't doing that because of performance
regression in 9.2 and 9.3.:(





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