javascript - Load some database data in memory when Express loads -


is there simple way store data in express? example, load api keys (from postgresql database) in memory when server starts don't have query postgresql each single request api.

i thought using global.api_keys, globals should avoided (right?) i'm pretty sure there's better solution.

how that?

you can use app.set(name, value) that.

then, can setted value app.get(name).

hth

reference: http://expressjs.com/3x/api.html


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