* initial commit: add setting and stub
* typo
* added test stub
* fix
* wip merging new integration test and code proto
* adding steps interpreters
* adding firstly proposed solution (moving parts etc)
* added checking zookeeper path existence
* fixing the include
* fixing and sorting includes
* fixing outdated struct
* fix the name
* added ast ptr as level of indirection
* fix ref
* updating the changes
* working on test stub
* fix iterator -> reference
* revert rocksdb submodule update
* fixed show privileges test
* updated the test stub
* replaced rand() with thread_local_rng(), updated the tests
updated the test
fixed test config path
test fix
removed error messages
fixed the test
updated the test
fixed string literal
fixed literal
typo: =
* fixed the empty replica error message
* updated the test and the code with logs
* updated the possible test cases, updated
* added the code/test milestone comments
* updated the test (added more testcases)
* replaced native assert with CH one
* individual replicas recursive delete fix
* updated the AS db.name AST
* two small logging fixes
* manually generated AST fixes
* Updated the test, added the possible algo change
* Some thoughts about optimizing the solution:
ALTER MOVE PARTITION .. TO TABLE -> move to detached/ + ALTER ... ATTACH
* fix
* Removed the replica sync in test as it's invalid
* Some test tweaks
* tmp
* Rewrote the algo by using the executeQuery instead of
hand-crafting the ASTPtr.
Two questions still active.
* tr: logging active parts
* Extracted the parts moving algo into a separate helper function
* Fixed the test data and the queries slightly
* Replaced query to system.parts to direct invocation,
started building the test that breaks on various parts.
* Added the case for tables when at least one replica is alive
* Updated the test to test replicas restoration by detaching/attaching
* Altered the test to check restoration without replica restart
* Added the tables swap in the start if the server failed last time
* Hotfix when only /replicas/replica... path was deleted
* Restore ZK paths while creating a replicated MergeTree table
* Updated the docs, fixed the algo for individual replicas restoration case
* Initial parts table storage fix, tests sync fix
* Reverted individual replica restoration to general algo
* Slightly optimised getDataParts
* Trying another solution with parts detaching
* Rewrote algo without any steps, added ON CLUSTER support
* Attaching parts from other replica on restoration
* Getting part checksums from ZK
* Removed ON CLUSTER, finished working solution
* Multiple small changes after review
* Fixing parallel test
* Supporting rewritten form on cluster
* Test fix
* Moar logging
* Using source replica as checksum provider
* improve test, remove some code from parser
* Trying solution with move to detached + forget
* Moving all parts (not only Committed) to detached
* Edited docs for RESTORE REPLICA
* Re-merging
* minor fixes
Co-authored-by: Alexander Tokmakov <avtokmakov@yandex-team.ru>
Fix trailing whitespaces in FROM/IN clause with subqueries in multiline
mode, and also changes the output of the queries slightly in a more
human friendly way.
Before:
$ clickhouse-format <<<'select * from system.one, (select * from system.one)'
SELECT *
FROM system.one
,
(
SELECT *
FROM system.one
)
After:
$ clickhouse-format <<<'select * from system.one, (select * from system.one)'
SELECT *
FROM system.one,
(
SELECT *
FROM system.one
)
v2: Fix subqueries formatting in a different way
v3: Adjust *.reference in tests
v4: Fix modernize-loop-convert in ASTTablesInSelectQuery
