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# frozen_string_literal: true
module Gitlab
module Database
module SchemaMigrations
class Context
attr_reader :connection
class_attribute :default_schema_migrations_path, default: 'db/schema_migrations'
def initialize(connection)
@connection = connection
end
def schema_directory
@schema_directory ||= Rails.root.join(database_schema_migrations_path).to_s
end
def versions_to_create
versions_from_database = @connection.schema_migration.all_versions
versions_from_migration_files = @connection.migration_context.migrations.map { |m| m.version.to_s }
versions_from_database & versions_from_migration_files
end
private
def database_name
@database_name ||= @connection.pool.db_config.name
end
def database_schema_migrations_path
@connection.pool.db_config.configuration_hash[:schema_migrations_path] || self.class.default_schema_migrations_path
end
end
end
end
end
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