== Notes ==
* Remove database name from SQL query: SQLite will consider the database name as table name
* In MySQL, string are able to quoted with single quote symbol or double quote symbol. In SQLite the string quoted with double quote symbol will be considered as '''column name'''! It will cause the problem: "no such column: xxx"
* Replace the following functions
** Replace MySQL [https://dev.mysql.com/doc/refman/8.0/en/string-functions.html#function_char-length CHAR_LENGTH] function with SQLite [https://www.sqlitetutorial.net/sqlite-functions/sqlite-length/#targetText=SQLite%20Length,returns%20the%20number%20of%20bytes. Length] function<ref>[https://github.com/owncloudarchive/mozilla_sync/issues/47 sqlite does not have CHAR_LENGTH function · Issue #47 · owncloudarchive/mozilla_sync]</ref>