Add uniqueness constraint (#133)

ProfileWordSummary - wordId and profileId
byronwall · Oct 31, 2023 · c3d910c · c3d910c
1 parent 64e4bc0
commit c3d910c
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diff --git a/prisma/migrations/20231031021849_add_uniq_summary/migration.sql b/prisma/migrations/20231031021849_add_uniq_summary/migration.sql
@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[profileId,wordId]` on the table `ProfileWordSummary` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- CreateIndex
+CREATE UNIQUE INDEX "ProfileWordSummary_profileId_wordId_key" ON "ProfileWordSummary"("profileId", "wordId");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
@@ -161,6 +161,9 @@ model ProfileWordSummary {
 
     // interval stored in days
     interval Int @default(1)
+
+    // unqiue const on profileId and wordId
+    @@unique([profileId, wordId])
 }
 
 // ---- LESSON PLANS ---- //