本文整理匯總了Python中core.db.connection.DataHubConnection.clone_table方法的典型用法代碼示例。如果您正苦於以下問題：Python DataHubConnection.clone_table方法的具體用法？Python DataHubConnection.clone_table怎麽用？Python DataHubConnection.clone_table使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類core.db.connection.DataHubConnection的用法示例。
在下文中一共展示了DataHubConnection.clone_table方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: __init__
# 需要導入模塊: from core.db.connection import DataHubConnection [as 別名]
# 或者: from core.db.connection.DataHubConnection import clone_table [as 別名]
#.........這裏部分代碼省略.........
raise ValueError("view cannot be empty.")
return self.user_con.describe_view(repo, view, detail)
def delete_view(self, repo, view, force=False):
"""
Deletes a view.
Set force=True to drop dependent objects (e.g. other views).
Return True on success.
Raises ValueError if repo or view has invalid characters.
Raises ProgrammingError if the repo or view do not exist, even without
sufficient permissions to see the repo exists.
Raises ProgrammingError on insufficient permissions.
"""
return self.user_con.delete_view(repo=repo, view=view, force=force)
def delete_table(self, repo, table, force=False):
"""
Deletes a table.
Set force=True to drop dependent objects (e.g. views).
Return True on success.
Raises ValueError if repo or table has invalid characters.
Raises ProgrammingError if the repo or table do not exist, even without
sufficient permissions to see the repo exists.
Raises ProgrammingError on insufficient permissions.
"""
return self.user_con.delete_table(repo=repo, table=table, force=force)
def clone_table(self, repo, table, new_table):
"""
Creates a copy of a table with the name new_table.
Returns True on success
Raises ValueError if repo or table have invalid characters
Raises ProgrammingError if the repo or table do not exist.
Raises ProgrammingError if the new_table already exists.
Raises ProgrammingError on insufficient permissions.
"""
return self.user_con.clone_table(
repo=repo, table=table, new_table=new_table)
def get_schema(self, repo, table):
"""
Lists a table or view's schema.
Raises NameError if the repo or table/view does not exist.
"""
return self.user_con.get_schema(repo=repo, table=table)
def explain_query(self, query):
"""
Returns the result of calling EXPLAIN on the query.
Raises ProgrammingError on query syntax errors.
Raises ProgrammingError on insufficient repo permissions.
"""
return self.user_con.explain_query(query)
def execute_sql(self, query, params=None):
"""