Module mrdb_index

Data Types

index_value()

index_value() = any()

iterator_action()

iterator_action() = mrdb:iterator_action()

ix_iterator()

ix_iterator() = #mrdb_ix_iter{i = mrdb:iterator(), type = set | bag, sub = mrdb:ref() | pid()}

object()

object() = tuple()

Function Index

iterator/2
iterator_close/1
iterator_move/2
with_iterator/3

Function Details

iterator/2

iterator(Tab::mrdb:ref_or_tab(), IxPos::mrdb:index_position()) -> {ok, ix_iterator()} | {error, term()}

iterator_close/1

iterator_close(Mrdb_ix_iter::ix_iterator()) -> ok

iterator_move/2

iterator_move(Mrdb_ix_iter::ix_iterator(), Dir::iterator_action()) -> {ok, index_value(), object()} | {error, term()}

with_iterator/3

with_iterator(Tab::mrdb:ref_or_tab(), IxPos::mrdb:index_position(), Fun::fun((ix_iterator()) -> Res)) -> Res


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