Contents

# frozen_string_literal: true

if RUBY_ENGINE == "jruby"
  require "active_record/connection_adapters/jdbcpostgresql_adapter"
else
  require "pg"
end

module ActiveRecord  # :nodoc:
  module ConnectionHandling  # :nodoc:
    if RUBY_ENGINE == "jruby"

      def postgis_connection(config)
        config[:adapter_class] = ConnectionAdapters::PostGISAdapter
        postgresql_connection(config)
      end

      alias_method :jdbcpostgis_connection, :postgis_connection

    else

      # Based on the default <tt>postgresql_connection</tt> definition from ActiveRecord.
      # https://github.com/rails/rails/blob/master/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
      # FULL REPLACEMENT because we need to create a different class.
      def postgis_connection(config)
        conn_params = config.symbolize_keys.compact

        # Map ActiveRecords param names to PGs.
        conn_params[:user] = conn_params.delete(:username) if conn_params[:username]
        conn_params[:dbname] = conn_params.delete(:database) if conn_params[:database]

        # Forward only valid config params to PG.connect
        valid_conn_param_keys = PG::Connection.conndefaults_hash.keys + [:requiressl]
        conn_params.slice!(*valid_conn_param_keys)

        ConnectionAdapters::PostGISAdapter.new(
          ConnectionAdapters::PostGISAdapter.new_client(conn_params),
          logger,
          conn_params,
          config
        )
      end

    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
activerecord-postgis-adapter-7.0.1	lib/active_record/connection_adapters/postgis/create_connection.rb
activerecord-postgis-adapter-7.0.0	lib/active_record/connection_adapters/postgis/create_connection.rb