When I open a database in read-only mode (?mode=ro), I observe that the WAL and SHM temporary files are created anyway. Is there any possibility to prevent the creation of these files? Aren't they useless?
Even worse (using sqlite3.exe version 3.27.1): .open test.db pragma journal_mode=wal; create table a (b integer); insert into a (1); .quit This creates database with WAL and SHM files; those files are correctly removed when exiting. .open --readonly test.db select * from a; <--- creates WAL and SHM -- why? .quit Now, WAL and SHM files aren't deleted anymore. Proposal: Neither WAL nor SHM should be created at all when opening a WAL-mode database in read-only mode. _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
