C API Transaction Logging Samples

The build procedures for the C API SDK samples on all supported platforms are described in the "Getting Started" section.

Please use the links below to view the description and specific instructions for individual samples in the following sub-directories:

tlogappend Demonstrates appending transactions to an already existing log file
tlogapplypartial Demonstrates how to apply a part of the log to a database
tlogbasic Demonstrates basic eXtremeDB Transaction Logging functionality
tlogcheckpoint Demonstrates the use of log option MCO_TRANSLOG_SIZE_CLBK to manage log file size
tlogflush Demonstrates the use of log flushing options MCO_TRANSLOG_SYNC_TIMER and MCO_TRANSLOG_SYNC_COUNT
tlogiterdualout Demonstrates the use of TL iteration using the MCO_TRANSLOG_DUAL_OUT flag which makes it possible to copy the log to a file while it is also transferred via a pipe and iterated by a reader application
tlogiterdynpipe Demonstrates the use of TL iteration functionality using dynamic pipes
tlogiterevents Demonstrates the use of a technique called “persistent events queue"
tlogiterpipe Demonstrates the use of flags MCO_TRANSLOG_ITERABLE and MCO_TRANSLOG_PIPE to transfer the log through a pipe
tlogiterpipe_ddl Dynamic DDL with the use of flags MCO_TRANSLOG_ITERABLE and MCO_TRANSLOG_PIPE to transfer the log through a pipe
tlogitermultipipe Demonstrates how to create more than one pipe channel and broadcast the log to multiple readers
tloglabels Demonstrates the use of the transaction log labeling feature
tlogtruncate Demonstrates transaction log truncation