javascript - Sequelize include model attributes not working -


i need select 2 instances same model eager loading fields need, attributes property not working on include objects

db.company.findall({                 where: {                     industry: stock.industry                 },                 attributes:['id'],                 include:[{                     model: db.price,                     as: 'lastprice',                     attributes:['adjclose'],                     limit: 1,                     order: '"createdat" desc'                 },                 {                     model: db.price,                     as: 'comparisonprice',                     attributes:['adjclose'],                     where:{                         createdat:{                             $lte: comparisondate,                             $gte: limitdate                         }                     },                     limit: 1,                     order: '"createdat" desc'                 }]             }) 

since need different instances same model associations are

company.hasmany(models.price,{     as: 'lastprice',     foreignkey:"companyid" });  company.hasmany(models.price,{     as: 'comparisonprice',     foreignkey:"companyid" }); 

and got error

typeerror: cannot read property 'push' of undefined @ c:\users\arhov\documents\projects\finstead\node_modules\sequelize\lib\associations\has-many.js:331:64 @ array.foreach (native) @ .<anonymous> (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\lib\associations\has-many.js:330:13) @ trycatcher (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\util.js:16:23) @ promise._settlepromisefromhandler (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\promise.js:510:31) @ promise._settlepromise (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\promise.js:567:18) @ promise._settlepromise0 (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\promise.js:612:10) @ promise._settlepromises (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\promise.js:691:18) @ async._drainqueue (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\async.js:138:16) @ async._drainqueues (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\async.js:148:10) @ immediate.async.drainqueues (c:\users\arhov\documents\projects\finstead\node_modules\sequelize\node_modules\bluebird\js\release\async.js:17:14) @ runcallback (timers.js:570:20) @ tryonimmediate (timers.js:550:5) @ processimmediate [as _immediatecallback] (timers.js:529:5) 

what wrong code , how should retrieve columns need.


Comments

Popular posts from this blog

java - SSE Emitter : Manage timeouts and complete() -

jquery - uncaught exception: DataTables Editor - remote hosting of code not allowed -

java - How to resolve error - package com.squareup.okhttp3 doesn't exist? -