Custom error formatter in default ValidationPipe in Nestjs
In the main.ts In common/validators/custom-validations.ts Output response on input validation of DTO:
Add new Global Secondary Index (GSI) to an existing DynamoDB table
Many times we feel the need to have another GSI to an exiting table like we need to order the query result by updatedAt column. In DynamoDB that is possible without destroying the existing table. This is how to do it. Make sure you have aws-cli installed on your system and credentials configured. Create a …
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