Piotr Sarna b6d90b2869 pager: make state() defined for exhausted pagers ...

If service::pager is exhausted, state() function used to return
a nullptr instead of a pointer to a valid paging state and the
documented return type in this case was 'unspecified'.
Sometimes a paging state may be needed anyway, even if the pager
is already exhausted - thus, state() return value becomes defined
after this commit. Exhausted pagers will return a valid object
to a state with _remaining field set to 0.

2018-09-27 15:29:28 +02:00

..

paging_state.cc

Add query_read_repair_decision to paging-state

2018-03-19 15:17:31 +02:00

paging_state.hh

pager: add setters for partition/clustering keys

2018-09-27 15:18:06 +02:00

query_pager.hh

pager: make state() defined for exhausted pagers

2018-09-27 15:29:28 +02:00

query_pagers.cc

pager: make state() defined for exhausted pagers

2018-09-27 15:29:28 +02:00

query_pagers.hh

cql3: make pagers use time_point instead of duration

2018-09-27 15:18:06 +02:00