fix(aurora): replace deprecated instanceProps and resolve critical issues #1208
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- Add validation for required vpcId and subnetIds props - Set default username to 'clusteradmin' when not provided - Update to latest Aurora engine versions (PostgreSQL 15.4, MySQL 3.04.0) - Fix typo in secret description (Crendetials -> Credentials) - Use validated instanceType variable in cluster creation - Add app.synth() call to generate CloudFormation templates - Update example with realistic placeholder values
- Use new writer and readers properties instead of deprecated instanceProps - Create writer instance and reader instances based on replicaInstances count - Move vpc, vpcSubnets, and securityGroups to cluster level - Replace instanceIdentifierBase with clusterIdentifier
kaiz-io
approved these changes
Oct 9, 2025
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Fix Aurora CDK construct deprecation and critical issues
This PR addresses multiple critical issues in the Aurora CDK example:
Changes made:
instancePropswith newwriterandreaderspropertiesvpcIdandsubnetIdspropsapp.synth()call to generate CloudFormation templatesWhy these changes were needed:
Fixes #
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.