Mercurial > prosody-hg
view plugins/mod_debug_sql.lua @ 12535:7ef7abb72cdd
util.openmetrics: Set __name field on metatables to improve error messages
Don't think we cause any such errors right now, but you never know!
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 30 May 2022 17:37:25 +0200 |
| parents | 5edb0d01a94f |
| children |
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-- Enables SQL query logging -- -- luacheck: ignore 213/uri module:set_global(); local engines = module:shared("/*/sql/connections"); for uri, engine in pairs(engines) do engine:debug(true); end setmetatable(engines, { __newindex = function (t, uri, engine) engine:debug(true); rawset(t, uri, engine); end }); function module.unload() setmetatable(engines, nil); for uri, engine in pairs(engines) do engine:debug(false); end end
