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  • Writing queries

    Writing Queries Design Scan and Exec bun.IDB Scanning rows Scanonly Ignoring unknown columns Writing Queries Design Bun’s goal is to help you write idiomatic SQL, not to ...
  • Table Partitioning

    PostgreSQL Table Partitioning Why partition a table? Partitioning methods Partition by range Partition by list Partition by hash Managing partitions Using partitioned tables ...
  • UUIDs

    PostgreSQL: Generating UUID primary keys What is UUID? When to use UUIDs? UUID in PostgreSQL UUID in Go Generating UUIDs Using UUIDs in models PostgreSQL: Generating UUID ...
  • Custom types

    Extending Bun with custom types sql.Scanner driver.Valuer Conclusion Extending Bun with custom types Bun uses database/sql to work with different DBMS and so you can extend i...
  • Transactions

    Database SQL transactions Starting transactions Running queries in a trasaction RunInTx IDB interface PostgreSQL advisory locks Database SQL transactions Starting transact...
  • Monitoring performance and errors

    Golang ORM Performance and Errors Monitoring What is OpenTelemetry? OpenTelemetry instrumentaton Uptrace Prometheus See also Golang ORM Performance and Errors Monitoring W...
  • Debugging

    Logging queries bundebug Logrus hook Logging queries bundebug For quick debugging, you can print executed queries to stdout. First, you need to install bundebug package: go...
  • DELETE

    Delete rows [PostgreSQL MySQL] API Example Bulk-delete DELETE … USING Delete rows [PostgreSQL MySQL] API For the full list of supported methods, see DeleteQueryopen in new ...
  • UPDATE

    Update [PostgreSQL MySQL] API Example Bulk-update Maps Omit zero values FQN Update [PostgreSQL MySQL] API For the full list of supported methods, see API referenceopen in...
  • Supported data types

    PostgreSQL data types timestamptz vs timestamp JSONB Arrays UUID See also PostgreSQL data types timestamptz vs timestamp TLDR You should prefer using timestamptz over ti...