CA-106403: A timed out connection on writedb must be closed too.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
CA-106403: The DB should be locked before being flushed on redo_log.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
CA-106403: Fix pool-sync-database in case of failure with redo_logs.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
Merge pull request #1355 from jeromemaloberti/CA-106403

CA-106403: A timed out connection on writedb must be closed too.