lun3x · HackerTrans

4 months agodiscuss

This is really cool! I see you’ve got screenshot of it running on Android, could this ever also work on iOS? I tried in iOS on Chrome, but I just see “WebUSB not supported. Use Chrome, Edge, or Brave.”.

lun3x

5 months agodiscuss

The SQLite docs have a section about it, the idea is: 1. Create new table with foreign key constraint 2. Copy data from old to new 3. Drop old table 4. Rename new table to old name

lun3x

5 months agodiscuss

Tried it out now with SQLite to see what it does with difficult migrations, like adding a foreign key constraint to an existing table. Looks like it just generates invalid migrations, eg:

`ALTER TABLE books ADD CONSTRAINT fk_books_author FOREIGN KEY (author_id) REFERENCES authors (id)`

Which is not valid in SQLite (https://www.sqlite.org/lang_altertable.html)

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