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| author | Luke Chen <luke.chen@mongodb.com> | 2018-02-08 17:31:44 +1100 |
|---|---|---|
| committer | Luke Chen <luke.chen@mongodb.com> | 2018-02-08 17:31:44 +1100 |
| commit | 7574817caec09fa1a2ab5ea60f00f766da63f9cd (patch) | |
| tree | 6663806102c99c609c86b856409d6496179e4195 /src/third_party/wiredtiger/examples | |
| parent | 34d2da2cfb93244818ecb55843f58d359151198d (diff) | |
| download | mongo-7574817caec09fa1a2ab5ea60f00f766da63f9cd.tar.gz | |
Import wiredtiger: a6e72378a60249228730667a2cba9a90c454b786 from branch mongodb-3.8
ref: 06a940e28a..a6e72378a6
for: 3.7.2
WT-3766 Lookaside sweep for obsolete updates
WT-3840 Dump more information when data corruption is encountered
WT-3847 Add a stub API for prepared transaction
WT-3854 Remove write lock from commit path, leaving old entries in queue
WT-3866 Bi-weekly WT codebase lint
WT-3877 WT_CONN_EVICTION_NO_LOOKASIDE is cleared unconditionally
WT-3878 Iteration can lose its position when updating a limbo page
WT-3881 key timestamp consistency checking should not check its own updates
WT-3887 log operations in format snapshot-isolation tracking
WT-3888 cursor search-near can return the wrong value for "exact"
WT-3889 format key-order return failure in LSM
WT-3890 core dump walking timestamp queue
WT-3891 Take the sweep walk rwlock whenever removing content from lookaside
WT-3895 Commit timestamp queue getting out of order
Diffstat (limited to 'src/third_party/wiredtiger/examples')
| -rw-r--r-- | src/third_party/wiredtiger/examples/c/ex_all.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/examples/c/ex_all.c b/src/third_party/wiredtiger/examples/c/ex_all.c index 7091a0a76d6..8e40b9f0b6c 100644 --- a/src/third_party/wiredtiger/examples/c/ex_all.c +++ b/src/third_party/wiredtiger/examples/c/ex_all.c @@ -900,6 +900,21 @@ transaction_ops(WT_SESSION *session_arg) error_check(session->commit_transaction(session, NULL)); /*! [transaction isolation] */ + /*! [transaction prepare] */ + /* + * Prepare a transaction which guarantees a subsequent commit will + * succeed. Only commit and rollback are allowed on a transaction after + * it has been prepared. + */ + error_check(session->open_cursor( + session, "table:mytable", NULL, NULL, &cursor)); + error_check(session->begin_transaction(session, NULL)); + cursor->set_key(cursor, "key"); + cursor->set_value(cursor, "value"); + session->prepare_transaction(session, "prepare_timestamp=2a"); + error_check(session->commit_transaction(session, NULL)); + /*! [transaction prepare] */ + /*! [session isolation configuration] */ /* Open a session configured for read-uncommitted isolation. */ error_check(conn->open_session( |