This is used as an alternative when SQLite is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY, and
when the library is built with -version=SqliteFakeUnlockNotify.
Using this, the handler tries to wait out the SQLITE_LOCKED state for some time.
Implementation have to block for some amount of time and check if total amount is not greater than some constant afterwards.
If there is still some time to try again, the handler must set the result to SQLITE_OK or to SQLITE_LOCKED otherwise.
This is used as an alternative when SQLite is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY, and when the library is built with -version=SqliteFakeUnlockNotify. Using this, the handler tries to wait out the SQLITE_LOCKED state for some time. Implementation have to block for some amount of time and check if total amount is not greater than some constant afterwards. If there is still some time to try again, the handler must set the result to SQLITE_OK or to SQLITE_LOCKED otherwise.