Sha256: dd69aa308136a0237abf3c2bee79675471133a6445f3e0a2c0ffd073b796eba4
Contents?: true
Size: 1019 Bytes
Versions: 5
Compression:
Stored size: 1019 Bytes
Contents
module ActiveRecord # :nodoc:
module ConnectionHandling # :nodoc:
require 'pg'
# Based on the default <tt>postgresql_connection</tt> definition from
# ActiveRecord.
def postgis_connection(config_)
# FULL REPLACEMENT because we need to create a different class.
conn_params_ = config_.symbolize_keys
conn_params_.delete_if { |_, v_| v_.nil? }
# 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 PGconn.connect.
conn_params_.keep_if { |k_, _| VALID_CONN_PARAMS.include?(k_) }
# The postgres drivers don't allow the creation of an unconnected PGconn object,
# so just pass a nil connection object for the time being.
::ActiveRecord::ConnectionAdapters::PostGISAdapter::MainAdapter.new(nil, logger, conn_params_, config_)
end
end
end
Version data entries
5 entries across 5 versions & 2 rubygems