dinislage/CouchPotatoServer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Packages update

Browse Source
This commit is contained in:
Ruud
2012-02-11 16:28:06 +01:00
parent 3bbf1126c3
commit 02e01fb2d6
217 changed files with 26395 additions and 21194 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libs/migrate/changeset/databases/mysql.py
+6 -35
View File
@@ -6,13 +6,10 @@ from sqlalchemy.databases import mysql as sa_base
from sqlalchemy import types as sqltypes
from migrate import exceptions
from migrate.changeset import ansisql, SQLA_06
from migrate.changeset import ansisql
if not SQLA_06:
MySQLSchemaGenerator = sa_base.MySQLSchemaGenerator
else:
MySQLSchemaGenerator = sa_base.MySQLDDLCompiler
MySQLSchemaGenerator = sa_base.MySQLDDLCompiler
class MySQLColumnGenerator(MySQLSchemaGenerator, ansisql.ANSIColumnGenerator):
pass
@@ -53,37 +50,11 @@ class MySQLSchemaChanger(MySQLSchemaGenerator, ansisql.ANSISchemaChanger):
class MySQLConstraintGenerator(ansisql.ANSIConstraintGenerator):
pass
if SQLA_06:
class MySQLConstraintDropper(MySQLSchemaGenerator, ansisql.ANSIConstraintDropper):
def visit_migrate_check_constraint(self, *p, **k):
raise exceptions.NotSupportedError("MySQL does not support CHECK"
" constraints, use triggers instead.")
else:
class MySQLConstraintDropper(ansisql.ANSIConstraintDropper):
def visit_migrate_primary_key_constraint(self, constraint):
self.start_alter_table(constraint)
self.append("DROP PRIMARY KEY")
self.execute()
def visit_migrate_foreign_key_constraint(self, constraint):
self.start_alter_table(constraint)
self.append("DROP FOREIGN KEY ")
constraint.name = self.get_constraint_name(constraint)
self.append(self.preparer.format_constraint(constraint))
self.execute()
def visit_migrate_check_constraint(self, *p, **k):
raise exceptions.NotSupportedError("MySQL does not support CHECK"
" constraints, use triggers instead.")
def visit_migrate_unique_constraint(self, constraint, *p, **k):
self.start_alter_table(constraint)
self.append('DROP INDEX ')
constraint.name = self.get_constraint_name(constraint)
self.append(self.preparer.format_constraint(constraint))
self.execute()
class MySQLConstraintDropper(MySQLSchemaGenerator, ansisql.ANSIConstraintDropper):
def visit_migrate_check_constraint(self, *p, **k):
raise exceptions.NotSupportedError("MySQL does not support CHECK"
" constraints, use triggers instead.")
class MySQLDialect(ansisql.ANSIDialect):