Fetch Postgres optimizations and JIT compiled code-CodePudding

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Fetch Postgres optimizations and JIT compiled code

Time：04-16

I am currently writing a benchmark tool that compares different DBMS with each other.

Is there a way to output all optimizations passed through the optimizer and even the generated assembly of the JIT compiler if applicable?

I don't need the execution plan in the first place but only a sequence of the optimizations passed through.

CodePudding user response：

All you can get are the statistics at the end of the EXPLAIN (ANALYZE) output.