method

dump_schema_cache

v6.0.0 - Show latest stable - 0 notes - Class: DatabaseTasks

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What's this?

dump_schema_cache(conn, filename) public

Dumps the schema cache in YAML format for the connection into the file

Examples:

ActiveRecord::Tasks::DatabaseTasks.dump_schema_cache(ActiveRecord::Base.connection, "tmp/schema_dump.yaml")

Show source

# File activerecord/lib/active_record/tasks/database_tasks.rb, line 452
      def dump_schema_cache(conn, filename)
        conn.schema_cache.clear!
        conn.data_sources.each { |table| conn.schema_cache.add(table) }
        open(filename, "wb") { |f| f.write(YAML.dump(conn.schema_cache)) }
      end

dump_schema_cache

Related methods

Examples: