Add db/drop-all-tables command

[timkelty]

Description

Adds craft db/clean and a --clean flag to craft db/restore.

Includes a confirm dialog, and a big angry "this is destructive action" warning.

[jannisborgers]

Will this be available in Craft 3 at any chance? We’re on 3.7.43 right now and cannot upgrade to ^4 because of plugin compatibility.

When trying to use db/restore we get exit code 1: ERROR 1050 (42S01) at line 21: Table 'announcements' already exists and I cannot think of another solution than to drop all tables in the DB and restore after that.

Dropping the DB and creating a new one instead is an expensive option due to the client’s IT security (I cannot create a DB myself nor edit user privileges).

[brandonkelly]

@jannisborgers No plans to, sorry.

It sounds like mysqldump wasn’t run with --add-drop-table, which would cause DROP TABLE statements to be included before each CREATE TABLE statement, which would avoid that error.

[jannisborgers]

@brandonkelly 😅 That was it! I exported it again with --add-drop-table checked (using TablePlus) and db/restore did its thing. Thanks!