Method: ActiveRecord::ConnectionHandling#sqlite3_connection

Defined in:
lib/active_record/connection_adapters/sqlite3_adapter.rb

#sqlite3_connection(config) ⇒ Object

sqlite3 adapter reuses sqlite_connection.



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# File 'lib/active_record/connection_adapters/sqlite3_adapter.rb', line 11

def sqlite3_connection(config)
  # Require database.
  unless config[:database]
    raise ArgumentError, "No database file specified. Missing argument: database"
  end

  # Allow database path relative to Rails.root, but only if
  # the database path is not the special path that tells
  # Sqlite to build a database only in memory.
  if ':memory:' != config[:database]
    config[:database] = File.expand_path(config[:database], Rails.root) if defined?(Rails.root)
    dirname = File.dirname(config[:database])
    Dir.mkdir(dirname) unless File.directory?(dirname)
  end

  db = SQLite3::Database.new(
    config[:database].to_s,
    :results_as_hash => true
  )

  db.busy_timeout(ConnectionAdapters::SQLite3Adapter.type_cast_config_to_integer(config[:timeout])) if config[:timeout]

  ConnectionAdapters::SQLite3Adapter.new(db, logger, config)
end