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authorAlexSm <[email protected]>2024-01-04 15:09:05 +0100
committerGitHub <[email protected]>2024-01-04 15:09:05 +0100
commitdab291146f6cd7d35684e3a1150e5bb1c412982c (patch)
tree36ef35f6cacb6432845a4a33f940c95871036b32 /contrib/clickhouse/src/TableFunctions/TableFunctionRemote.h
parent63660ad5e7512029fd0218e7a636580695a24e1f (diff)
Library import 5, delete go dependencies (#832)
* Library import 5, delete go dependencies * Fix yt client
Diffstat (limited to 'contrib/clickhouse/src/TableFunctions/TableFunctionRemote.h')
-rw-r--r--contrib/clickhouse/src/TableFunctions/TableFunctionRemote.h47
1 files changed, 0 insertions, 47 deletions
diff --git a/contrib/clickhouse/src/TableFunctions/TableFunctionRemote.h b/contrib/clickhouse/src/TableFunctions/TableFunctionRemote.h
deleted file mode 100644
index 0f75bf2b854..00000000000
--- a/contrib/clickhouse/src/TableFunctions/TableFunctionRemote.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#pragma once
-
-#include <TableFunctions/ITableFunction.h>
-#include <Interpreters/Cluster.h>
-#include <Interpreters/StorageID.h>
-
-
-namespace DB
-{
-
-/* remote ('address', db, table) - creates a temporary StorageDistributed.
- * To get the table structure, a DESC TABLE request is made to the remote server.
- * For example:
- * SELECT count() FROM remote('example01-01-1', merge, hits) - go to `example01-01-1`, in the merge database, the hits table.
- * An expression that generates a set of shards and replicas can also be specified as the host name - see below.
- * Also, there is a cluster version of the function: cluster('existing_cluster_name', 'db', 'table').
- */
-class TableFunctionRemote : public ITableFunction
-{
-public:
- explicit TableFunctionRemote(const std::string & name_, bool secure_ = false);
-
- std::string getName() const override { return name; }
-
- ColumnsDescription getActualTableStructure(ContextPtr context, bool is_insert_query) const override;
-
- bool needStructureConversion() const override { return false; }
-
-private:
-
- StoragePtr executeImpl(const ASTPtr & ast_function, ContextPtr context, const std::string & table_name, ColumnsDescription cached_columns, bool is_insert_query) const override;
- const char * getStorageTypeName() const override { return "Distributed"; }
-
- void parseArguments(const ASTPtr & ast_function, ContextPtr context) override;
-
- std::string name;
- bool is_cluster_function;
- PreformattedMessage help_message;
- bool secure;
-
- ClusterPtr cluster;
- StorageID remote_table_id = StorageID::createEmpty();
- ASTPtr remote_table_function_ptr;
- ASTPtr sharding_key = nullptr;
-};
-
-}