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Provider write set handle and meta data for high priority commit

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The write set handle and meta data are needed for SR transactions
where the commit context is not known when the transaction starts.
The passed handle and meta data can be set through client_state
prepare_for_ordering() call before performing commit.
This commit is contained in:
Teemu Ollakka
2018-07-09 13:02:13 +03:00
parent 8a1e76bcec
commit 6aa6b6f50a
9 changed files with 59 additions and 18 deletions
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2
dbsim/db_high_priority_service.hpp
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@ -22,7 +22,7 @@ namespace db
int append_fragment(const wsrep::ws_meta&, const wsrep::const_buffer&)
override
{ return 0; }
int commit() override;
int commit(const wsrep::ws_handle&, const wsrep::ws_meta&) override;
int rollback() override;
int apply_toi(const wsrep::ws_meta&, const wsrep::const_buffer&) override;
void after_apply() override;