Retire github mirror, repo moved to opendevHEADmaster

1 files changed, 0 insertions, 68 deletions

diff --git a/migrate/changeset/databases/mysql.py b/migrate/changeset/databases/mysql.py
deleted file mode 100644
index 1c01706..0000000
--- a/migrate/changeset/databases/mysql.py
+++ /dev/null
@@ -1,68 +0,0 @@
-"""
-   MySQL database specific implementations of changeset classes.
-"""
-
-import sqlalchemy
-from sqlalchemy.databases import mysql as sa_base
-from sqlalchemy import types as sqltypes
-
-from migrate import exceptions
-from migrate.changeset import ansisql
-from migrate.changeset import util
-
-
-
-MySQLSchemaGenerator = sa_base.MySQLDDLCompiler
-
-class MySQLColumnGenerator(MySQLSchemaGenerator, ansisql.ANSIColumnGenerator):
-    pass
-
-
-class MySQLColumnDropper(ansisql.ANSIColumnDropper):
-    pass
-
-
-class MySQLSchemaChanger(MySQLSchemaGenerator, ansisql.ANSISchemaChanger):
-
-    def visit_column(self, delta):
-        table = delta.table
-        colspec = self.get_column_specification(delta.result_column)
-        if delta.result_column.autoincrement:
-            primary_keys = [c for c in table.primary_key.columns
-                       if (c.autoincrement and
-                            isinstance(c.type, sqltypes.Integer) and
-                            not c.foreign_keys)]
-
-            if primary_keys:
-                first = primary_keys.pop(0)
-                if first.name == delta.current_name:
-                    colspec += " AUTO_INCREMENT"
-        old_col_name = self.preparer.quote(delta.current_name)
-
-        self.start_alter_table(table)
-
-        self.append("CHANGE COLUMN %s " % old_col_name)
-        self.append(colspec)
-        self.execute()
-
-    def visit_index(self, param):
-        # If MySQL can do this, I can't find how
-        raise exceptions.NotSupportedError("MySQL cannot rename indexes")
-
-
-class MySQLConstraintGenerator(ansisql.ANSIConstraintGenerator):
-    pass
-
-
-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):
-    columngenerator = MySQLColumnGenerator
-    columndropper = MySQLColumnDropper
-    schemachanger = MySQLSchemaChanger
-    constraintgenerator = MySQLConstraintGenerator
-    constraintdropper = MySQLConstraintDropper