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Diffstat (limited to 'lib/tdb/docs/README')
| -rw-r--r-- | lib/tdb/docs/README | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/tdb/docs/README b/lib/tdb/docs/README index 63fcf5e049..454e4ba032 100644 --- a/lib/tdb/docs/README +++ b/lib/tdb/docs/README @@ -236,3 +236,11 @@ int tdb_transaction_commit(TDB_CONTEXT *tdb) commit a current transaction, updating the database and releasing the transaction locks. +---------------------------------------------------------------------- +int tdb_transaction_prepare_commit(TDB_CONTEXT *tdb) + + prepare to commit a current transaction, for two-phase commits. + Once prepared for commit, the only allowed calls are + tdb_transaction_commit() or tdb_transaction_cancel(). Preparing + allocates disk space for the pending updates, so a subsequent + commit should succeed (barring any hardware failures). |