openstack
/
deb-alembic
Code Issues Proposed changes

Merge https://bitbucket.org/utek/alembic/branch/master into pr26

This commit is contained in:
Mike Bayer 2014-09-09 12:10:39 -04:00
parent 931de83e0e f030f09a0f
commit 2a891e19da
2 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
alembic/ddl/mssql.py
View File

@ -2,7 +2,7 @@ from sqlalchemy.ext.compiler import compiles
from .. import util
from .impl import DefaultImpl
from .base import alter_table, AddColumn, ColumnName, \
from .base import alter_table, AddColumn, ColumnName, RenameTable,\
format_table_name, format_column_name, ColumnNullable, alter_column,\
format_server_default,ColumnDefault, format_type, ColumnType
from sqlalchemy.sql.expression import ClauseElement, Executable
@ -215,3 +215,9 @@ def visit_column_type(element, compiler, **kw):
format_type(compiler, element.type_)
)
@compiles(RenameTable, 'mssql')
def visit_rename_table(element, compiler, **kw):
return "EXEC sp_rename '%s', %s" % (
format_table_name(compiler, element.table_name, element.schema),
format_table_name(compiler, element.new_table_name, element.schema)
)

5
tests/test_mssql.py
View File

@ -193,6 +193,11 @@ class OpTest(TestCase):
"EXEC sp_rename 't.c', c2, 'COLUMN'"
)
def test_rename_table(self):
context = op_fixture('mssql')
op.rename_table('t1', 't2')
context.assert_contains("EXEC sp_rename 't1', t2")
# TODO: when we add schema support
#def test_alter_column_rename_mssql_schema(self):
# context = op_fixture('mssql')