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Add access to SQN

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Use book_sqn/3 or book_sqn/4 to get the SQN of an object in the store.
This commit is contained in:
Martin Sumner 2019-03-13 16:21:03 +00:00
parent 055854c049
commit 01f0dadbb3
3 changed files with 49 additions and 16 deletions
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6
src/leveled_inker.erl
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@ -1060,7 +1060,7 @@ close_allmanifest([H|ManifestT]) ->
open_all_manifest([], RootPath, CDBOpts) ->
leveled_log:log("I0011", []),
leveled_imanifest:add_entry([],
start_new_activejournal(1, RootPath, CDBOpts),
start_new_activejournal(0, RootPath, CDBOpts),
true);
open_all_manifest(Man0, RootPath, CDBOpts) ->
Man1 = leveled_imanifest:to_list(Man0),
@ -1512,9 +1512,9 @@ empty_manifest_test() ->
?assertMatch(not_present, ink_fetch(Ink2, key_converter("Key1"), 1)),
{ok, SQN, Size} =
ink_put(Ink2, key_converter("Key1"), "Value1", {[], infinity}),
?assertMatch(2, SQN),
?assertMatch(1, SQN), % This is the first key - so should have SQN of 1
?assertMatch(true, Size > 0),
{ok, V} = ink_fetch(Ink2, key_converter("Key1"), 2),
{ok, V} = ink_fetch(Ink2, key_converter("Key1"), 1),
?assertMatch("Value1", V),
ink_close(Ink2),
clean_testdir(RootPath).