From 95811f5788e622b0e5f18ee72aaa258f2e500968 Mon Sep 17 00:00:00 2001 From: Hubert Van De Walle Date: Tue, 21 Apr 2020 17:39:14 +0200 Subject: [PATCH] Add migration --- .../V7__Update_constraints_cascade_delete.sql | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 api/resources/db/migration/V7__Update_constraints_cascade_delete.sql diff --git a/api/resources/db/migration/V7__Update_constraints_cascade_delete.sql b/api/resources/db/migration/V7__Update_constraints_cascade_delete.sql new file mode 100644 index 0000000..48bb1f5 --- /dev/null +++ b/api/resources/db/migration/V7__Update_constraints_cascade_delete.sql @@ -0,0 +1,19 @@ +-- ON DELETE -> CASCADE + +ALTER TABLE `Notes` + DROP CONSTRAINT `Notes_ibfk_1`; + +ALTER TABLE `Notes` + ADD FOREIGN KEY (`user_id`) REFERENCES `Users` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT; + +ALTER TABLE `Chapters` + DROP CONSTRAINT `Chapters_ibfk_1`; + +ALTER TABLE `Chapters` + ADD FOREIGN KEY (`note_id`) REFERENCES `Notes` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT; + +ALTER TABLE `Tags` + DROP CONSTRAINT `Tags_ibfk_1`; + +ALTER TABLE `Tags` + ADD FOREIGN KEY (`note_id`) REFERENCES `Notes` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT; \ No newline at end of file