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drop_licenses_sites.go

018_drop_licenses_sites.go - Overview​

  1. Overview This file defines a SQL migration to drop the sites and licenses tables and rename the uuid column in the saved_views table to id.

  2. Detailed Documentation

dropLicensesSites​

  • Purpose: Represents the SQL migration to drop the sites and licenses tables.
  • Parameters: None
  • Returns: None

NewDropLicensesSitesFactory​

  • Purpose: Creates a new factory for the dropLicensesSites SQL migration.
  • Parameters:
    • sqlstore (sqlstore.SQLStore): The SQL store implementation.
  • Returns:
    • factory.ProviderFactory[SQLMigration, Config]: A factory that creates SQLMigration instances.

newDropLicensesSites​

  • Purpose: Creates a new dropLicensesSites instance.
  • Parameters:
    • _ (context.Context): Context.
    • _ (factory.ProviderSettings): Provider settings.
    • _ (Config): Configuration.
    • store (sqlstore.SQLStore): The SQL store implementation.
  • Returns:
    • (SQLMigration, error): A new dropLicensesSites instance and an error, if any.

(*dropLicensesSites) Register​

  • Purpose: Registers the up and down migration functions.
  • Parameters:
    • migrations (*migrate.Migrations): The migrations object to register with.
  • Returns:
    • error: An error if registration fails.

(*dropLicensesSites) Up​

  • Purpose: Executes the up migration, dropping the sites and licenses tables and renaming a column.
  • Parameters:
    • ctx (context.Context): The context for the operation.
    • db (*bun.DB): The database connection.
  • Returns:
    • error: An error if the migration fails.

(*dropLicensesSites) Down​

  • Purpose: Executes the down migration (reverts the up migration). Currently a no-op.
  • Parameters:
    • ctx (context.Context): The context for the operation.
    • db (*bun.DB): The database connection.
  • Returns:
    • error: Always returns nil.

  1. Code Examples None

  2. Clarity and Accuracy The documentation is derived directly from the code.

  3. Markdown & MDX Perfection The documentation adheres to markdown standards.

  4. Edge Cases To Avoid Breaking MDX All special characters are properly escaped or enclosed within code blocks.

  5. Getting Started Relevance Include in Getting Started: NO