What are the .db-shm and .db-wal extensions in Sqlite databases?
The contents of the WAL are periodically moved to the DB file but this is not guaranteed to occur each time the process exits. Thus when WAL is enabled each SQLite DB consists of two files …
macos - How to open .sqlite-wal - Stack Overflow
Sep 4, 2015 · 0 There will be three files 1) .db 2) .db-shm 3) .db-wal open .db file with any SQLite Browser and it will populate the databases.
How to merge contents of SQLite 3.7 WAL file into main database …
Oct 24, 2013 · With WAL (Write-Ahead-Logging) enabled in SQLite 3.7 (which is the default for Core Data on iOS 7), how do I merge/commit the content from the -wal file back into the main …
Opening a WAL sqlite DB read-only - Stack Overflow
May 31, 2018 · I have a WAL DB on read-only media (that is, db.sqlite, db.sqlite-wal and db.sqlite-shm). I know I can't open it readonly just like that because according to the docs, "even …
Android Room database file is empty - .db, .db-shm, .db-wal
Mar 14, 2021 · It certainly is possible to make Sqlite finalise all the outstanding transactions and thus move all the data from the wal file into the main database file. This is helpful if you want to …
Avoid creation of db-WAL db-shm files in sqlite databases
Oct 3, 2022 · I realized that event though I read the files in read only mode and the connection is properly closed, both .db-wal and db-shm remain in the server As the data is stored in db files …
ios - Is it safe to delete sqlite's WAL file? - Stack Overflow
It baffles me how many people here are suggesting it's safe to delete WAL files, without even bad looks in their direction. The documentation explicitly lists this as one of the official ways to …
using an sqlite3 database with WAL enabled -Python
Jul 12, 2012 · I don't think the journal_mode pragma should keep sqlite3 from being able to open the db at all. Perhaps you're using an excessively old version of the sqlite3 lib? What version …
Consequences of -wal file disappearing in SQLite?
Mar 3, 2015 · The file format documentation mentions a "hot WAL file", but this applies only to uncommitted data. The database file itself does not contain any information about committed …
Sensitive Data stored in cache.db-wal file? - Stack Overflow
Feb 13, 2017 · The problem is that it erases all the cache, not necessarily convenient. After the queries that saves the confidential data in the cache, I remove the db-wal file with the package …