Daniel García Aubert a142620b70 Make generic middlewares to calculate surrogate key and cache channel headers: ... - In controllers: all reference to map config are now camelized, for instance: mapconfig -> mapConfig or mapconfigProvider -> mapConfigProvider - In controllers: all map config providers created in req/res cycle are saved into `res.locals` and `mapConfigProvider` as key. - In map-config-providers: all of them implement `.getAffectedTables()`, in order to calculate the tables involved for a given map-config. For that, `pgConnection` and `affectedTablesCache` are injected as constructor argument. - Named Map Provider: rename references from `affectedTablesAndLastUpdate` to `affectedTables`. - Named Map Provider Cache: In order to create new named map providers, needs affectedTablesCache. - Extract locals middlewares (surrogate-key and cache-channel) from controllers and create an unified version of them. - Extract last-modified middleware from named maps controller (draft).		2018-03-21 14:11:54 +01:00
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backend	Remove soft-purge option when purging fastly	2015-10-09 16:37:17 +02:00
model	Use node-cartodb-query-tables library	2016-02-22 11:40:25 +01:00
layergroup_affected_tables.js	Adds lru cache for layergroups and named maps mapconfig provider	2015-07-15 16:51:26 +02:00
named_map_provider_cache.js	Make generic middlewares to calculate surrogate key and cache channel headers:	2018-03-21 14:11:54 +01:00
surrogate_keys_cache.js	Set headers with set method	2015-09-17 02:03:09 +02:00