create mysql migration

db/mysql/migrations/02_add_event_data/migration.sql

@@ -0,0 +1,49 @@
+-- AlterTable
+ALTER TABLE `event` ADD COLUMN `event_name` VARCHAR(50) NULL;
+
+-- CreateTable
+CREATE TABLE `event_data` (
+    `event_data_id` INTEGER NOT NULL AUTO_INCREMENT,
+    `event_id` INTEGER UNSIGNED NOT NULL,
+    `event_data` JSON NOT NULL,
+
+    UNIQUE INDEX `event_data_event_id_key`(`event_id`),
+    PRIMARY KEY (`event_data_id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `event_data` ADD CONSTRAINT `event_data_event_id_fkey` FOREIGN KEY (`event_id`) REFERENCES `event`(`event_id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- RenameIndex
+ALTER TABLE `account` RENAME INDEX `username` TO `account_username_key`;
+
+-- RenameIndex
+ALTER TABLE `session` RENAME INDEX `session_uuid` TO `session_session_uuid_key`;
+
+-- RenameIndex
+ALTER TABLE `website` RENAME INDEX `share_id` TO `website_share_id_key`;
+
+-- RenameIndex
+ALTER TABLE `website` RENAME INDEX `website_uuid` TO `website_website_uuid_key`;
+
+
+/*
+  Warnings:
+
+  - You are about to drop the column `event_type` on the `event` table. All the data in the column will be lost.
+  - You are about to drop the column `event_value` on the `event` table. All the data in the column will be lost.
+
+*/
+-- Populate event_name
+update `event`
+set event_name = concat(event_value, "-", event_type)
+where 1 = 1;
+
+-- Set event_name not null
+ALTER TABLE `event` 
+MODIFY `event_name` VARCHAR(50) NOT NULL;
+
+-- Drop old columns
+ALTER TABLE `event`
+DROP COLUMN `event_type`,
+DROP COLUMN `event_value`;

db/postgresql/migrations/02_add_event_data/migration.sql

@@ -39,7 +39,7 @@ ALTER INDEX "website.website_uuid_unique" RENAME TO "website_website_uuid_key";
 update event
 set "event_name" = event.event_value || '-' || event.event_type;
 
---Set event_name not null
+-- Set event_name not null
 ALTER TABLE "event" ALTER COLUMN "event_name" SET NOT NULL;
 
 -- Drop old columns