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Author SHA1 Message Date
Vitaly Baranov
78c433b79d Improve TablesDependencyGraph. 2022-12-12 18:22:04 +01:00
Vitaly Baranov
e1f7f04752
Referential dependencies for RESTORE (#43834) 
* Rename DDLDependencyVisitor -> DDLLoadingDependencyVisitor.

* Move building a loading graph to TablesLoader.

* Implement referential dependencies for tables and use them
when restoring tables from a backup.

* Remove StorageID::operator < (because of its inconsistency with ==).

* Add new tests.

* Fix test.

* Fix memory leak.

Co-authored-by: Nikita Mikhaylov <mikhaylovnikitka@gmail.com>
 2022-12-02 15:05:46 +01:00