Hi, On 2018-05-04 09:52:35 -0700, Ian Harding wrote: > I know there are a lot of moving parts to this issue but I think I've > eliminated most of them and the problem comes down to the postgresql server > generating a statement_timeout error after 10 seconds when the connection > statement_timeout is actually set to 15 minutes. > > My web server gets a database handle which it keeps for the duration of the > function that generates the response. Multiple queries can be sent and > will use the same handle. > > After getting the handle I issue "show statement_timeout" and log the > result which shows 15 minutes. > > 84876:May 4 08:31:06 seattle-vm-1-0 nsd: STATEMENT_TIMEOUT IS: > 84877-May 4 08:31:06 seattle-vm-1-0 nsd: statement_timeout = 15min > > Then I send a query, and it generates a statement_timeout error after 10 > seconds. > > The log has a CONTEXT which indicates a foreign key lookup was going on at > the time which is fine... > > 2018-05-04 04:05:20 PDT [62028]: [82-1] ERROR: canceling statement due to > statement timeout > 2018-05-04 04:05:20 PDT [62028]: [83-1] CONTEXT: SQL statement "SELECT 1 > FROM ONLY "public"."clients" x WHERE "c_id" OPERATOR(pg_catalog.=) $1 FOR > KEY SHARE OF x" > 2018-05-04 04:05:20 PDT [62028]: [84-1] STATEMENT: INSERT /* > > Is there anything I'm not thinking of? Probably some part of your application, or a function you're calling from there, is setting a different timeout. Greetings, Andres Freund
