foreman/start-hydra: enable query log in postgres#1371
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Ma27 wants to merge 1 commit intoNixOS:masterfrom
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foreman/start-hydra: enable query log in postgres#1371Ma27 wants to merge 1 commit intoNixOS:masterfrom
Ma27 wants to merge 1 commit intoNixOS:masterfrom
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That way it's possible to observe which queries are fired against the DB from DBIx. This is particularly useful to find out if DBIx correctly prefetches everything it needs or if too much / too few things are loaded, see e.g. NixOS#1335.
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Another way (what I've been doing) is DBIC_TRACE=1 in the environment variables when starting the Perl server. Maybe better? |
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Oh yes it is, TIL! |
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That way it's possible to observe which queries are fired against the DB from DBIx. This is particularly useful to find out if DBIx correctly prefetches everything it needs or if too much / too few things are loaded, see e.g. #1335.