nl_tokens: OK
pl_tokens: function ( connection , collections , cb ) { if ( LOG_DEBUG ) { console . log ( "BEGIN registerConnection" ) ; } //BEGIN METODO POR DEFECTO if ( ! connection . identity ) return cb ( new Error ( 'Connection is missing an identity.' ) ) ; if ( connections [ connection . identity ] ) return cb ( new Error ( 'Connection is already registered.' ) ) ; //END MÉTODO POR DEFECTO var self = this ; // Store any connection overrides connectionOverrides [ connection . identity ] = { } ; // Look for the WL Next key if ( hop ( connection , 'wlNext' ) ) { connectionOverrides [ connection . identity ] . wlNext = _ . cloneDeep ( connection . wlNext ) ; } // Build up a schema for this connection that can be used throughout the adapter var schema = { } ; _ . each ( _ . keys ( collections ) , function ( coll ) { var collection = collections [ coll ] ; if ( ! collection ) return ; var _schema = collection . waterline && collection . waterline . schema && collection . waterline . schema [ collection . identity ] ; if ( ! _schema ) return ; // Set defaults to ensure values are set if ( ! _schema . attributes ) _schema . attributes = { } ; if ( ! _schema . tableName ) _schema . tableName = coll ; // If the connection names are't the same we don't need it in the schema if ( ! _ . includes ( collections [ coll ] . connection , connection . identity ) ) { return ; } // If the tableName is different from the identity, store the tableName in the schema var schemaKey = coll ; if ( _schema . tableName != coll ) { schemaKey = _schema . tableName ; } schema [ schemaKey ] = _schema ; } ) ; connection . poolMax = 50 ; // maximum size of the pool <mask> . poolMin = 0 ; // let the pool shrink completely connection . poolIncrement = 1 ; // only grow the pool by one connection at a time connection . poolTimeout = 0 ; // never terminate idle connections // Create pool oracledb . createPool ( connection , function ( err , p ) { if ( err ) { return handleQueryError ( err , 'registerConnection' ) ; } // Store the connection connections [ connection . identity ] = { config : connection , collections : collections , schema : schema , pool : p } ; // Always call describe async . eachSeries ( Object . keys ( collections ) , function ( colName , cb ) { self . describe ( connection . identity , colName , cb ) ; } , cb ) ; } ) ; }