fix: fix delete table issue

undb-io · Oct 21, 2024 · 2ba0723 · 2ba0723
1 parent af705fc
commit 2ba0723
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Showing 9 changed files with 2,089 additions and 19 deletions.
diff --git a/apps/backend/drizzle/0011_serious_marvex.sql b/apps/backend/drizzle/0011_serious_marvex.sql
@@ -0,0 +1,15 @@
+PRAGMA foreign_keys=OFF;--> statement-breakpoint
+CREATE TABLE `__new_undb_reference_id_mapping` (
+	`field_id` text NOT NULL,
+	`table_id` text NOT NULL,
+	`symmetric_field_id` text,
+	`foreign_table_id` text NOT NULL,
+	FOREIGN KEY (`table_id`) REFERENCES `undb_table`(`id`) ON UPDATE no action ON DELETE no action,
+	FOREIGN KEY (`foreign_table_id`) REFERENCES `undb_table`(`id`) ON UPDATE no action ON DELETE no action
+);
+--> statement-breakpoint
+INSERT INTO `__new_undb_reference_id_mapping`("field_id", "table_id", "symmetric_field_id", "foreign_table_id") SELECT "field_id", "table_id", "symmetric_field_id", "foreign_table_id" FROM `undb_reference_id_mapping`;--> statement-breakpoint
+DROP TABLE `undb_reference_id_mapping`;--> statement-breakpoint
+ALTER TABLE `__new_undb_reference_id_mapping` RENAME TO `undb_reference_id_mapping`;--> statement-breakpoint
+PRAGMA foreign_keys=ON;--> statement-breakpoint
+CREATE UNIQUE INDEX `reference_id_mapping_unique_idx` ON `undb_reference_id_mapping` (`field_id`,`table_id`,`symmetric_field_id`,`foreign_table_id`);