> Le 2 mai 2017 à 09:00, John Found <johnfo...@asm32.info> a écrit : > > What is the best way (less CPU consuming) to put a thread in sleep and wake > it up when new record has been written to a given table of SQLite database? > > Now I am implementing this by polling and time based sleep, but such solution > is very dirty compromise, trading response time for CPU load. I want both. :) > > -- > http://fresh.flatassembler.net > http://asm32.info > John Found <johnfo...@asm32.info>
Reading your question I assume a single, multi-threaded, application. You could write a SQL function (see sqlite3_create_function_v2 and associates) which signal an event. And add a SQL trigger calling this function when appropriate. -- Best Regards, Meilleures salutations, Met vriendelijke groeten, Olivier Mascia, http://integral.software _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
