ClickHouse/dbms/include/DB/Interpreters/InterpreterOptimizeQuery.h

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#pragma once
#include <DB/Storages/IStorage.h>
#include <DB/Parsers/ASTOptimizeQuery.h>
#include <DB/Interpreters/Context.h>
namespace DB
{
/** Просто вызвать метод optimize у таблицы.
*/
class InterpreterOptimizeQuery
{
public:
InterpreterOptimizeQuery(ASTPtr query_ptr_, Context & context_)
: query_ptr(query_ptr_), context(context_) {}
void execute()
{
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const ASTOptimizeQuery & ast = dynamic_cast<const ASTOptimizeQuery &>(*query_ptr);
StoragePtr table = context.getTable(ast.database, ast.table);
auto table_lock = table->lockStructure(true);
table->optimize();
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}
private:
ASTPtr query_ptr;
Context context;
};
}