"
Before this series the limit was applied per page instead
of globally, which might have resulted in returning too many
rows.
To fix that:
1. restrictions filter now has a 'remaining' parameter
in order to stop accepting rows after enough of them
have already been accepted
2. pager passes its row limit to restrictions filter,
so no more rows than necessary will be served to the client
3. results no longer need to be trimmed on select_statement
level
Tests: unit (release)
"
Fixes#4100
* 'fix_filtering_limit_with_paging_3' of https://github.com/psarna/scylla:
tests: add filtering+limit+paging test case
tests: allow null paging state in filtering tests
cql3: fix filtering with LIMIT with regard to paging
(cherry picked from commit 7505815013)
22a085fbd3