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Re: Slow SELECT

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On 2020-05-26 12:02 PM, Christian Ramseyer wrote:
Hi

On 26.05.20 09:22, Frank Millman wrote:

I have looked at the EXPLAIN, but I don't really know what to look for.
I can supply it if that would help.


My favorite approach to tuning Postgres queries is:

1. Run EXPLAIN ANALYZE <query>
2. Copy/Paste the output into the fantastic https://explain.depesz.com/

This will turn the somewhat hard-to-understand explain output into a
nice colored structure. If it's not obvious from the orange-reddish
boxes where the slowness comes from, please post the link here and
somebody will certainly have some advice.


Thanks, Christian. I will definitely look into that.

Frank






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