45 lines
923 B
Ruby
45 lines
923 B
Ruby
|
require_relative './odbc'
|
||
|
|
|
||
|
|
module Carto
|
||
|
|
class Connector
|
||
|
|
|
||
|
|
# SQL Server provider using [FreeTDS](http://www.freetds.org/) driver
|
||
|
|
#
|
||
|
|
# For complete list of parameters, see http://www.freetds.org/userguide/odbcconnattr.htm
|
||
|
|
#
|
||
|
|
class SqlServerProvider < OdbcProvider
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
DEFAULT_SCHEMA = 'dbo'.freeze
|
||
|
|
|
||
|
|
def fixed_connection_attributes
|
||
|
|
{
|
||
|
|
Driver: 'FreeTDS',
|
||
|
|
AppicationIntent: 'ReadOnly'
|
||
|
|
}
|
||
|
|
end
|
||
|
|
|
||
|
|
def required_connection_attributes
|
||
|
|
{
|
||
|
|
username: :UID,
|
||
|
|
password: :PWD,
|
||
|
|
server: :Server,
|
||
|
|
database: :Database
|
||
|
|
}
|
||
|
|
end
|
||
|
|
|
||
|
|
def optional_connection_attributes
|
||
|
|
{
|
||
|
|
port: { Port: 1433 }
|
||
|
|
}
|
||
|
|
end
|
||
|
|
|
||
|
|
def non_connection_parameters
|
||
|
|
# Default remote schema
|
||
|
|
super.reverse_merge(schema: DEFAULT_SCHEMA)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|