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4 Commits

Author SHA1 Message Date
Azat Khuzhin
2378491c04 Transform isNull/isNotNull to IS NULL/IS NOT NULL (for external dbs) 
This is required to support queries (like `foo IS NULL`) to external
databases (i.e. MySQL).

This patch had been submitted separately, due to:
- avoid mixing patches
- run CI (and update tests references)
 2021-09-27 22:24:09 +03:00
Anton Popov
d016f60c1d fix test 2021-05-22 03:29:01 +03:00
Anton Popov
75adbd8e23 optimize some functions to subcolumns 2021-05-22 02:22:22 +03:00
Anton Popov
13cfedd188 optimize some functions to subcolumns 2021-05-21 21:48:19 +03:00