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#pragma once
#include <Parsers/IParserBase.h>
namespace DB
{
/** Parses queries like
* BACKUP { TABLE [db.]table_name [AS [db.]table_name_in_backup] [PARTITION[S] partition_expr [,...]] |
* DICTIONARY [db.]dictionary_name [AS [db.]dictionary_name_in_backup] |
* DATABASE database_name [AS database_name_in_backup] [EXCEPT TABLES ...] |
* TEMPORARY TABLE table_name [AS table_name_in_backup] |
* ALL [EXCEPT {TABLES|DATABASES}...] } [,...]
* [ON CLUSTER 'cluster_name']
* TO { File('path/') |
* Disk('disk_name', 'path/') }
* [SETTINGS ...]
*
* RESTORE { TABLE [db.]table_name_in_backup [AS [db.]table_name] [PARTITION[S] partition_expr [,...]] |
* DICTIONARY [db.]dictionary_name_in_backup [AS [db.]dictionary_name] |
* DATABASE database_name_in_backup [AS database_name] [EXCEPT TABLES ...] |
* TEMPORARY TABLE table_name_in_backup [AS table_name] |
* ALL [EXCEPT {TABLES|DATABASES} ...] } [,...]
* [ON CLUSTER 'cluster_name']
* FROM { File('path/') |
* Disk('disk_name', 'path/') }
* [SETTINGS ...]
*/
class ParserBackupQuery : public IParserBase
{
protected:
const char * getName() const override { return "BACKUP or RESTORE query"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
};
}
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