mirror of
https://github.com/AustinKelsay/plebdevs.git
synced 2025-05-14 02:05:53 +00:00
12 lines
376 B
SQL
12 lines
376 B
SQL
/*
|
|
Warnings:
|
|
|
|
- A unique constraint covering the columns `[userId,courseId,resourceId]` on the table `Purchase` will be added. If there are existing duplicate values, this will fail.
|
|
|
|
*/
|
|
-- DropIndex
|
|
DROP INDEX "Purchase_userId_courseId_key";
|
|
|
|
-- CreateIndex
|
|
CREATE UNIQUE INDEX "Purchase_userId_courseId_resourceId_key" ON "Purchase"("userId", "courseId", "resourceId");
|