* Add optional parentheses to TTL element and alter command
* Add some basic tests
* Extend tests with more test cases
* Add one more test case
* Add server setting to control new formatting behavior
* Automatic style fix
* Fix segfault in `clickhouse-format` related to new server setting
* Remove format_ttl_expressions_with_parentheses
* Fix unit test compilation failures
* Introduce global flag to control the new formatting behavior
* Revert "Fix segfault in `clickhouse-format` related to new server setting"
This reverts commit d7131a3145.
* Revert accidental changes
* Revert accidental include reorder
* Revert accidental changes
* Enable new format in client and local server
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Co-authored-by: robot-clickhouse <robot-clickhouse@users.noreply.github.com>
