0a3715f · reshape · git.iko.soy

git.iko.soy/reshape

Update order of actions complex column move example

commit0a3715fe746e7bf36312411f71ece180da4cc72a authorfabianlindfors <fabian@flapplabs.se> dateSun 21 Jan 2024, 23:05 (3 years ago) parent4c316ae

2 files changed+12−12

compare with main

unifiedsplit

README.md+11−11 tests/complex.rs+1−1

README.md+11−11

@@ -627,17 +627,6 @@ The `up` and `down` options available when creating tables, adding columns and r

627627_Example: move `email` column from `users` to `profiles` table_

628628

629629```toml

630−[[actions]]

631−type = "remove_column"

632−table = "users"

633−column = "email"

634−

635− # When `profiles` is changed in the new schema, we write the email address back to the removed column

636− [actions.down]

637− table = "profiles"

638− value = "profiles.email"

639− where = "users.id = profiles.user_id"

640−

641630[[actions]]

642631type = "add_column"

643632table = "profiles"

@@ -652,6 +641,17 @@ table = "profiles"

652641 table = "users"

653642 value = "users.email"

654643 where = "profiles.user_id = users.id"

644+

645+[[actions]]

646+type = "remove_column"

647+table = "users"

648+column = "email"

649+

650+ # When `profiles` is changed in the new schema, we write the email address back to the removed column

651+ [actions.down]

652+ table = "profiles"

653+ value = "profiles.email"

654+ where = "users.id = profiles.user_id"

655655```

656656

657657_Example: turn a 1:N relationship between `users` and `accounts` into N:M and change the format of the associated `role`_

tests/complex.rs+1−1

@@ -52,7 +52,7 @@ fn move_column_between_tables() {

5252 nullable = false

5353

5454 # When `users` is updated in the old schema, we write the email value to `profiles`

55− # When `profiles` is updated in the old schema, we touch the equivalent `users` row to update it

55+ # When `profiles` is updated in the old schema, the equivalent `users.email` will also be updated

5656 [actions.up]

5757 table = "users"

5858 value = "users.email"