ClickHouse/src/Parsers/ParserOptimizeQuery.h
youennL-cs 6526c2a8ab
[RFC] Replacing merge tree new engine (#41005)
* Add new engine to ReplacingMergeTree corresponding to the ReplacingCollapsingMergeTree

* Add new test for the new ReplacingMergeTree engine

* Limit sign value to -1/1

* Add new engine to ReplacingMergeTree corresponding to the ReplacingCollapsingMergeTree

* Add new test for the new ReplacingMergeTree engine

* Limit sign value to -1/1

* Replace sign column(Int8) by is_deleted(UInt8)

* Add new engine to ReplacingMergeTree corresponding to the ReplacingCollapsingMergeTree

* Add new test for the new ReplacingMergeTree engine

* Limit sign value to -1/1

* Replace sign column(Int8) by is_deleted(UInt8)

* Add new engine to ReplacingMergeTree corresponding to the ReplacingCollapsingMergeTree

* Add new test for the new ReplacingMergeTree engine

* Limit sign value to -1/1

* Replace sign column(Int8) by is_deleted(UInt8)

* Add keyword 'CLEANUP' when OPTIMIZE

* Cleanup uniquely when it's a replacingMergeTree

* Propagate CLEANUP information and change from 'with_cleanup' to 'cleanup'

* Cleanup data flagged as 'is_deleted'

* Fix merge when optimize and add a test

* Fix OPTIMIZE and INSERT + add tests

* New fix for cleanup at the merge

* Cleanup debug logs

* Add the SETTINGS option 'clean_deleted_rows' that can be 'never' or 'always'

* Fix regression bug; Now REplicatedMergeTree can be called as before without 'is_deleted'

* Add Replicated tests

* Disable tag 'long' for our test and cleanup some white spaces

* Update tests

* Fix tests and remove additional useless whitespace

* Fix replica test

* Style clean && add condition check for is_deleted values

* clean_deleted_rows settings is nom an enum

* Add valid default value to the clean_deleted_rows settings

* Update cleanup checkers to use the enum and fix typos in the test

* Fix submodule contrib/AMQP-CPP pointer

* Add missing messages in test reference and remove a print with non derterministic order

* fix replica test reference

* Fix edge case

* Fix a typo for the spell checker

* Fix reference

* Fix a condition to raise an error if is_deleted differ from 0/1 and cleanup

* Change tests file name and update number

* This should fix the ReplacingMergeTree parameter set

* Fix replicated parameters

* Disable allow_deprecated_syntax_for_merge_tree for our new column

* Fix a test

* Remove non deterministic order print in the test

* Test on replicas

* Remove a condition, when checking optional parameters, that should not be sueful since we disabled the deprected_syntaxe

* Revert "Remove a condition, when checking optional parameters, that should not be useful since we disabled the deprected_syntaxe"

This reverts commit b65d64c05e.

* Fix replica management and limit the number of argument to two maximum, due to the possiblity of deprecated table create/attach failing otherwise

* Test a fix for replicated log information error

* Try to add sync to have consistent results

* Change path of replicas that should cause one issue and add few prints in case it's not that

* Get cleanup info on replicas only if information found

* Fix style issues

* Try to avoid replication error 'cannot select parts...' and and replica read/write field order

* Cleanup according to PR reviews
 and add tests on error raised.

* Update src/Storages/MergeTree/registerStorageMergeTree.cpp

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

* Select ... FINAL don't show rows with is_deleted = true

* Update and fix SELECT ... FINAL merge parameter

* Remove is_deleted rows only on the version inserted when merge

* Fix (master) updates issues

* Revert changes that should not be commited

* Add changes according to review

* Revert changes that should not be commited - part 2

---------

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
2023-02-16 16:03:16 +03:00

27 lines
687 B
C++

#pragma once
#include <Parsers/IParserBase.h>
#include <Parsers/ExpressionElementParsers.h>
namespace DB
{
class ParserOptimizeQueryColumnsSpecification : public IParserBase
{
protected:
const char * getName() const override { return "column specification for OPTIMIZE ... DEDUPLICATE BY"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
};
/** Query OPTIMIZE TABLE [db.]name [PARTITION partition] [FINAL] [DEDUPLICATE] [CLEANUP]
*/
class ParserOptimizeQuery : public IParserBase
{
protected:
const char * getName() const override { return "OPTIMIZE query"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
};
}