From 2524a95d2fb4991a309392f29558ecc9e614173e Mon Sep 17 00:00:00 2001
From: Francis Cao <franciscao@gmail.com>
Date: Wed, 4 Mar 2026 15:42:33 -0800
Subject: [PATCH] fix migrations

---
 .../18_add_performance/migration.sql          | 34 ++++--------------
 .../migration.sql                             | 36 -------------------
 prisma/schema.prisma                          | 31 +++-------------
 3 files changed, 11 insertions(+), 90 deletions(-)
 delete mode 100644 prisma/migrations/20_add_session_replay_visit_id/migration.sql

diff --git a/prisma/migrations/18_add_performance/migration.sql b/prisma/migrations/18_add_performance/migration.sql
index a71f8721d..a329fac1a 100644
--- a/prisma/migrations/18_add_performance/migration.sql
+++ b/prisma/migrations/18_add_performance/migration.sql
@@ -1,28 +1,6 @@
--- CreateTable
-CREATE TABLE "performance" (
-    "performance_id" UUID NOT NULL,
-    "website_id" UUID NOT NULL,
-    "session_id" UUID NOT NULL,
-    "visit_id" UUID NOT NULL,
-    "url_path" VARCHAR(500) NOT NULL,
-    "lcp" DECIMAL(10,1),
-    "inp" DECIMAL(10,1),
-    "cls" DECIMAL(10,4),
-    "fcp" DECIMAL(10,1),
-    "ttfb" DECIMAL(10,1),
-    "created_at" TIMESTAMPTZ(6) DEFAULT CURRENT_TIMESTAMP,
-
-    CONSTRAINT "performance_pkey" PRIMARY KEY ("performance_id")
-);
-
--- CreateIndex
-CREATE INDEX "performance_website_id_idx" ON "performance"("website_id");
-
--- CreateIndex
-CREATE INDEX "performance_session_id_idx" ON "performance"("session_id");
-
--- CreateIndex
-CREATE INDEX "performance_website_id_created_at_idx" ON "performance"("website_id", "created_at");
-
--- CreateIndex
-CREATE INDEX "performance_website_id_url_path_created_at_idx" ON "performance"("website_id", "url_path", "created_at");
+-- AlterTable
+ALTER TABLE "website_event" ADD COLUMN     "cls" DECIMAL(10,4),
+ADD COLUMN     "fcp" DECIMAL(10,1),
+ADD COLUMN     "inp" DECIMAL(10,1),
+ADD COLUMN     "lcp" DECIMAL(10,1),
+ADD COLUMN     "ttfb" DECIMAL(10,1);
diff --git a/prisma/migrations/20_add_session_replay_visit_id/migration.sql b/prisma/migrations/20_add_session_replay_visit_id/migration.sql
deleted file mode 100644
index 3f16db6f6..000000000
--- a/prisma/migrations/20_add_session_replay_visit_id/migration.sql
+++ /dev/null
@@ -1,36 +0,0 @@
-ALTER TABLE "session_replay"
-ADD COLUMN IF NOT EXISTS "visit_id" UUID;
-
-UPDATE "session_replay" AS sr
-SET "visit_id" = we."visit_id"
-FROM (
-  SELECT DISTINCT ON ("website_id", "session_id")
-    "website_id",
-    "session_id",
-    "visit_id"
-  FROM "website_event"
-  WHERE "visit_id" IS NOT NULL
-  ORDER BY "website_id", "session_id", "created_at" DESC
-) AS we
-WHERE sr."visit_id" IS NULL
-  AND sr."website_id" = we."website_id"
-  AND sr."session_id" = we."session_id";
-
-UPDATE "session_replay"
-SET "visit_id" = (
-  substr(md5("session_id"::text || ':' || "chunk_index"::text), 1, 8) ||
-  '-' ||
-  substr(md5("session_id"::text || ':' || "chunk_index"::text), 9, 4) ||
-  '-' ||
-  substr(md5("session_id"::text || ':' || "chunk_index"::text), 13, 4) ||
-  '-' ||
-  substr(md5("session_id"::text || ':' || "chunk_index"::text), 17, 4) ||
-  '-' ||
-  substr(md5("session_id"::text || ':' || "chunk_index"::text), 21, 12)
-)::uuid
-WHERE "visit_id" IS NULL;
-
-ALTER TABLE "session_replay"
-ALTER COLUMN "visit_id" SET NOT NULL;
-
-CREATE INDEX IF NOT EXISTS "session_replay_visit_id_idx" ON "session_replay"("visit_id");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 2783fe229..bf0418eb5 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -47,7 +47,6 @@ model Session {
 
   websiteEvents WebsiteEvent[]
   sessionData   SessionData[]
-  performance   Performance[]
   revenue       Revenue[]
 
   @@index([createdAt])
@@ -83,7 +82,6 @@ model Website {
   createUser        User?               @relation("createUser", fields: [createdBy], references: [id])
   team              Team?               @relation(fields: [teamId], references: [id])
   eventData         EventData[]
-  performance  Performance[]
   reports           Report[]
   revenue           Revenue[]
   segments          Segment[]
@@ -124,6 +122,11 @@ model WebsiteEvent {
   eventName      String?   @map("event_name") @db.VarChar(50)
   tag            String?   @db.VarChar(50)
   hostname       String?   @db.VarChar(100)
+  lcp            Decimal?  @db.Decimal(10, 1)
+  inp            Decimal?  @db.Decimal(10, 1)
+  cls            Decimal?  @db.Decimal(10, 4)
+  fcp            Decimal?  @db.Decimal(10, 1)
+  ttfb           Decimal?  @db.Decimal(10, 1)
 
   eventData EventData[]
   session   Session     @relation(fields: [sessionId], references: [id])
@@ -343,30 +346,6 @@ model Board {
   @@index([createdAt])
   @@map("board")
 }
-
-model Performance {
-  id        String    @id() @map("performance_id") @db.Uuid
-  websiteId String    @map("website_id") @db.Uuid
-  sessionId String    @map("session_id") @db.Uuid
-  visitId   String    @map("visit_id") @db.Uuid
-  urlPath   String    @map("url_path") @db.VarChar(500)
-  lcp       Decimal?  @db.Decimal(10, 1)
-  inp       Decimal?  @db.Decimal(10, 1)
-  cls       Decimal?  @db.Decimal(10, 4)
-  fcp       Decimal?  @db.Decimal(10, 1)
-  ttfb      Decimal?  @db.Decimal(10, 1)
-  createdAt DateTime? @default(now()) @map("created_at") @db.Timestamptz(6)
-
-  website Website @relation(fields: [websiteId], references: [id])
-  session Session @relation(fields: [sessionId], references: [id])
-
-  @@index([websiteId])
-  @@index([sessionId])
-  @@index([websiteId, createdAt])
-  @@index([websiteId, urlPath, createdAt])
-  @@map("performance")
-}
-
 model Share {
   id         String    @id() @map("share_id") @db.Uuid
   entityId   String    @map("entity_id") @db.Uuid