本文整理汇总了Python中sqlalchemy.schema.split方法的典型用法代码示例。如果您正苦于以下问题：Python schema.split方法的具体用法？Python schema.split怎么用？Python schema.split使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sqlalchemy.schema的用法示例。
在下文中一共展示了schema.split方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_schema
# 需要导入模块: from sqlalchemy import schema [as 别名]
# 或者: from sqlalchemy.schema import split [as 别名]
def test_schema(self):
frame = tm.makeTimeDataFrame()
create_sql = sql.get_schema(frame, 'test')
lines = create_sql.splitlines()
for l in lines:
tokens = l.split(' ')
if len(tokens) == 2 and tokens[0] == 'A':
assert tokens[1] == 'DATETIME'
frame = tm.makeTimeDataFrame()
drop_sql = "DROP TABLE IF EXISTS test"
create_sql = sql.get_schema(frame, 'test', keys=['A', 'B'])
lines = create_sql.splitlines()
assert 'PRIMARY KEY (`A`, `B`)' in create_sql
cur = self.conn.cursor()
cur.execute(drop_sql)
cur.execute(create_sql) 示例2: test_schema
# 需要导入模块: from sqlalchemy import schema [as 别名]
# 或者: from sqlalchemy.schema import split [as 别名]
def test_schema(self):
_skip_if_no_pymysql()
frame = tm.makeTimeDataFrame()
create_sql = sql.get_schema(frame, 'test')
lines = create_sql.splitlines()
for l in lines:
tokens = l.split(' ')
if len(tokens) == 2 and tokens[0] == 'A':
assert tokens[1] == 'DATETIME'
frame = tm.makeTimeDataFrame()
drop_sql = "DROP TABLE IF EXISTS test"
create_sql = sql.get_schema(frame, 'test', keys=['A', 'B'])
lines = create_sql.splitlines()
assert 'PRIMARY KEY (`A`, `B`)' in create_sql
cur = self.conn.cursor()
cur.execute(drop_sql)
cur.execute(create_sql) 示例3: _get_sqlite_column_type
# 需要导入模块: from sqlalchemy import schema [as 别名]
# 或者: from sqlalchemy.schema import split [as 别名]
def _get_sqlite_column_type(self, schema, column):
for col in schema.split('\n'):
if col.split()[0].strip('""') == column:
return col.split()[1]
raise ValueError('Column %s not found' % (column))