Define the following environment variables:
MUSIC_INFO_SERVICE_ADDRESSPG_CONNECTION_URI
Run the application: go run cmd/app/main.go
- A band can have many songs and storing the data in a heap in one table is a violation of database normalization
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It was fun to work on the generalized expression lexer and the generalized filter for PostgreSQL tables implemented based on it!
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It looks like I missed checking for records in the update handler. I should have checked
RowsAffectedand returned a 404 if there were no records.