Database

maze db

The database or db command is one of the most common command that you will be operating. This command allows you to work with the database engine of choice when the Maze application was generated.

Here is a list of the commands available:

  • create Creates the database for the environment specified in your configuration file.

  • drop Drops the database for the environment specified in your configuration file.

  • migrate or m Migrates up or down the database version

  • rollback Rolls back your database to a specific version or to previous version

  • redo Repeats the database version specified or lasted version

  • status Prints the current database migration status

  • seed Adds initial data after a database is created

  • version Prints the database current version.

maze database [COMMANDS1 COMMANDS2...]

Arguments:
  COMMANDS (Accepts multiple)  drop create migrate rollback redo status version seed

Example Usages

Create

Starting with version 0.3.5 - Maze made two changes regarding databases:

  • Maze will substitute hyphens - for underscores _ in database names to keep it PostgreSQL friendly.

  • The default user for pg databases is postgres rather than rootin your configuration file.

postgres://postgres:@localhost:5432/microsecond_blog_development

Drop

Migrate

Rollback

Redo

Status

Seed

Version

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