ClickHouse/src/Storages/getStructureOfRemoteTable.h
Ivan 495c6e03aa
Replace all Context references with std::weak_ptr (#22297)
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
2021-04-11 02:33:54 +03:00

23 lines
523 B
C++

#pragma once
#include <Storages/ColumnsDescription.h>
#include <Parsers/IAST.h>
#include <Parsers/queryToString.h>
#include <Interpreters/Cluster.h>
namespace DB
{
class Context;
struct StorageID;
/// Find the names and types of the table columns on any server in the cluster.
/// Used to implement the `remote` table function and others.
ColumnsDescription getStructureOfRemoteTable(
const Cluster & cluster,
const StorageID & table_id,
ContextPtr context,
const ASTPtr & table_func_ptr = nullptr);
}