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chromium / external / github.com / mattes / migrate / v1 / . / driver / postgres
tree: 06bf3d71955a9fc23e6deb5cdaf960f462cc8c77 [path history] [tgz]
  1. postgres.go
  2. postgres_test.go
  3. README.md
driver/postgres/README.md

PostgreSQL Driver

  • Runs migrations in transactions. That means that if a migration fails, it will be safely rolled back.
  • Tries to return helpful error messages.
  • Stores migration version details in table schema_migrations. This table will be auto-generated.

Usage

migrate -url postgres://user@host:port/database -path ./db/migrations create add_field_to_table
migrate -url postgres://user@host:port/database -path ./db/migrations up
migrate help # for more info

# TODO(mattes): thinking about adding some custom flag to allow migration within schemas:
-url="postgres://user@host:port/database?schema=name"

# see more docs: https://godoc.org/github.com/lib/pq#hdr-Connection_String_Parameters

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