Import databaseConfig from './config/database' Ĭonst conn = mysql.createConnection(databaseConfig) Įxports. This is the function before being compiled down to ES5: import mysql from 'mysql' I have an API Gateway method that integrates with a Lambda function which connects to a RDS database. Otherwise Im not sure, especially since Ive never hear about the behavior you describe. If you're posting a technical query, please include the following details, so that we can help you more efficiently:ĭoes this sidebar need an addition or correction? Tell us here The only way I can answer is I would need to have a way to reproduce the issue, if you can provide full complete code with the MySQL DDL to use and instructions on how to reproduce. Apparently they pushed in unnecessary code in their last iteration that is also bugged. public IP addresses or hostnames, account numbers, email addresses) before posting! ✻ Smokey says: avoid using wood-fired stoves, fireplaces and barbecues to fight climate change! The Solution to Cannot enqueue Handshake after invoking quit is If you using the node-mysql module, just remove the. ![]() Note: ensure to redact or obfuscate all confidential or identifying information (eg. When you see this error, try to look for anything that tries to send a header after some of the body has already been written. Just make sure you’ve attached an event handler on the error event to prevent Node from crashing if the postgres server stops/restarts for some reason.Ĭalling pg.connect() will retrieve an existing pooled client or create a new one ONLY if all the pooled clients are busy and the pool is NOT full.News, articles and tools covering Amazon Web Services (AWS), including S3, EC2, SQS, RDS, DynamoDB, IAM, CloudFormation, AWS-CDK, Route 53, CloudFront, Lambda, VPC, Cloudwatch, Glacier and more. Although when using the built-in pool approach to serve web requests, call pg.connect() on every request and you should be fine. You can do something similar with the postgres module’s clients if you’re creating them manually using pg.Client. The current users.js displays the error 'Cannot enqueue Quit after invoking quit', and all the code is nested. You can listen on the error event to handle server disconnection and for reconnecting purposes. Just create a connection on server startup and use the connection/client object to query all the time. ![]() 7 at Protocol.validateEnqueue (project odemodules\mysql\lib\protocol\Protocol.js:215:16) 8 at Protocol.enqueue (project odemodules\mysql\lib\protocol\Protocol.js:138:13) 9 at Connection.query (project odemodules\mysql\lib\Connection. By default it will also only allow anonymous connections (without username/password) from localhost, to allow anonymous from remote add: allowanonymous true More details can be found in the 2. Note: If you’re serving web requests, then you shouldn’t be ending connections on every request. Error: Cannot enqueue Query after invoking quit. ![]()
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