You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.3 KiB
53 lines
1.3 KiB
"""Support for the Drizzle database via the mysql-python adapter.
|
|
|
|
MySQL-Python is available at:
|
|
|
|
http://sourceforge.net/projects/mysql-python
|
|
|
|
Connecting
|
|
-----------
|
|
|
|
Connect string format::
|
|
|
|
drizzle+mysqldb://<user>:<password>@<host>[:<port>]/<dbname>
|
|
|
|
"""
|
|
|
|
from sqlalchemy.dialects.drizzle.base import (
|
|
DrizzleDialect,
|
|
DrizzleExecutionContext,
|
|
DrizzleCompiler,
|
|
DrizzleIdentifierPreparer)
|
|
from sqlalchemy.connectors.mysqldb import (
|
|
MySQLDBExecutionContext,
|
|
MySQLDBCompiler,
|
|
MySQLDBIdentifierPreparer,
|
|
MySQLDBConnector)
|
|
|
|
|
|
class DrizzleExecutionContext_mysqldb(MySQLDBExecutionContext,
|
|
DrizzleExecutionContext):
|
|
pass
|
|
|
|
|
|
class DrizzleCompiler_mysqldb(MySQLDBCompiler, DrizzleCompiler):
|
|
pass
|
|
|
|
|
|
class DrizzleIdentifierPreparer_mysqldb(MySQLDBIdentifierPreparer,
|
|
DrizzleIdentifierPreparer):
|
|
pass
|
|
|
|
|
|
class DrizzleDialect_mysqldb(MySQLDBConnector, DrizzleDialect):
|
|
execution_ctx_cls = DrizzleExecutionContext_mysqldb
|
|
statement_compiler = DrizzleCompiler_mysqldb
|
|
preparer = DrizzleIdentifierPreparer_mysqldb
|
|
|
|
def _detect_charset(self, connection):
|
|
"""Sniff out the character set in use for connection results."""
|
|
|
|
return 'utf8'
|
|
|
|
|
|
dialect = DrizzleDialect_mysqldb
|
|
|