Remove old versioning system

src/integrations/supabase/types.ts

@@ -543,44 +543,6 @@ export type Database = {
         }
         Relationships: []
       }
-      entity_field_history: {
-        Row: {
-          change_type: string
-          created_at: string
-          field_name: string
-          id: string
-          new_value: Json | null
-          old_value: Json | null
-          version_id: string
-        }
-        Insert: {
-          change_type: string
-          created_at?: string
-          field_name: string
-          id?: string
-          new_value?: Json | null
-          old_value?: Json | null
-          version_id: string
-        }
-        Update: {
-          change_type?: string
-          created_at?: string
-          field_name?: string
-          id?: string
-          new_value?: Json | null
-          old_value?: Json | null
-          version_id?: string
-        }
-        Relationships: [
-          {
-            foreignKeyName: "entity_field_history_version_id_fkey"
-            columns: ["version_id"]
-            isOneToOne: false
-            referencedRelation: "entity_versions"
-            referencedColumns: ["id"]
-          },
-        ]
-      }
       entity_page_views: {
         Row: {
           created_at: string | null
@@ -608,103 +570,6 @@ export type Database = {
         }
         Relationships: []
       }
-      entity_relationships_history: {
-        Row: {
-          change_type: string
-          created_at: string
-          id: string
-          old_related_entity_id: string | null
-          related_entity_id: string | null
-          related_entity_type: string
-          relationship_type: string
-          version_id: string
-        }
-        Insert: {
-          change_type: string
-          created_at?: string
-          id?: string
-          old_related_entity_id?: string | null
-          related_entity_id?: string | null
-          related_entity_type: string
-          relationship_type: string
-          version_id: string
-        }
-        Update: {
-          change_type?: string
-          created_at?: string
-          id?: string
-          old_related_entity_id?: string | null
-          related_entity_id?: string | null
-          related_entity_type?: string
-          relationship_type?: string
-          version_id?: string
-        }
-        Relationships: [
-          {
-            foreignKeyName: "entity_relationships_history_version_id_fkey"
-            columns: ["version_id"]
-            isOneToOne: false
-            referencedRelation: "entity_versions"
-            referencedColumns: ["id"]
-          },
-        ]
-      }
-      entity_versions: {
-        Row: {
-          change_reason: string | null
-          change_type: Database["public"]["Enums"]["version_change_type"]
-          changed_at: string
-          changed_by: string | null
-          entity_id: string
-          entity_type: string
-          id: string
-          ip_address_hash: string | null
-          is_current: boolean
-          metadata: Json | null
-          submission_id: string | null
-          version_data: Json
-          version_number: number
-        }
-        Insert: {
-          change_reason?: string | null
-          change_type?: Database["public"]["Enums"]["version_change_type"]
-          changed_at?: string
-          changed_by?: string | null
-          entity_id: string
-          entity_type: string
-          id?: string
-          ip_address_hash?: string | null
-          is_current?: boolean
-          metadata?: Json | null
-          submission_id?: string | null
-          version_data: Json
-          version_number: number
-        }
-        Update: {
-          change_reason?: string | null
-          change_type?: Database["public"]["Enums"]["version_change_type"]
-          changed_at?: string
-          changed_by?: string | null
-          entity_id?: string
-          entity_type?: string
-          id?: string
-          ip_address_hash?: string | null
-          is_current?: boolean
-          metadata?: Json | null
-          submission_id?: string | null
-          version_data?: Json
-          version_number?: number
-        }
-        Relationships: [
-          {
-            foreignKeyName: "entity_versions_submission_id_fkey"
-            columns: ["submission_id"]
-            isOneToOne: false
-            referencedRelation: "content_submissions"
-            referencedColumns: ["id"]
-          },
-        ]
-      }
       entity_versions_archive: {
         Row: {
           change_reason: string | null
@@ -3301,45 +3166,6 @@ export type Database = {
         }
         Relationships: []
       }
-      version_diffs: {
-        Row: {
-          created_at: string
-          diff_data: Json
-          from_version_id: string
-          id: string
-          to_version_id: string
-        }
-        Insert: {
-          created_at?: string
-          diff_data: Json
-          from_version_id: string
-          id?: string
-          to_version_id: string
-        }
-        Update: {
-          created_at?: string
-          diff_data?: Json
-          from_version_id?: string
-          id?: string
-          to_version_id?: string
-        }
-        Relationships: [
-          {
-            foreignKeyName: "version_diffs_from_version_id_fkey"
-            columns: ["from_version_id"]
-            isOneToOne: false
-            referencedRelation: "entity_versions"
-            referencedColumns: ["id"]
-          },
-          {
-            foreignKeyName: "version_diffs_to_version_id_fkey"
-            columns: ["to_version_id"]
-            isOneToOne: false
-            referencedRelation: "entity_versions"
-            referencedColumns: ["id"]
-          },
-        ]
-      }
     }
     Views: {
       filtered_profiles: {
@@ -3505,26 +3331,6 @@ export type Database = {
         Args: Record<PropertyKey, never>
         Returns: undefined
       }
-      compare_versions: {
-        Args: { p_from_version_id: string; p_to_version_id: string }
-        Returns: Json
-      }
-      create_entity_version: {
-        Args: {
-          p_change_reason?: string
-          p_change_type?: Database["public"]["Enums"]["version_change_type"]
-          p_changed_by: string
-          p_entity_id: string
-          p_entity_type: string
-          p_submission_id?: string
-          p_version_data: Json
-        }
-        Returns: string
-      }
-      create_field_history_entries: {
-        Args: { p_new_data: Json; p_old_data: Json; p_version_id: string }
-        Returns: undefined
-      }
       extend_submission_lock: {
         Args: {
           extension_duration?: unknown

supabase/migrations/20251015181531_d918bea7-1cda-4950-a877-632b608b992c.sql

@@ -0,0 +1,21 @@
+-- Drop old JSONB versioning system completely
+-- This removes all deprecated tables and functions
+
+-- Drop dependent tables first
+DROP TABLE IF EXISTS public.version_diffs CASCADE;
+DROP TABLE IF EXISTS public.entity_relationships_history CASCADE;
+DROP TABLE IF EXISTS public.entity_field_history CASCADE;
+
+-- Drop main legacy table (archive remains)
+DROP TABLE IF EXISTS public.entity_versions CASCADE;
+
+-- Drop old RPC functions
+DROP FUNCTION IF EXISTS public.create_entity_version(
+  text, uuid, jsonb, uuid, text, uuid, version_change_type
+) CASCADE;
+
+DROP FUNCTION IF EXISTS public.compare_versions(uuid, uuid) CASCADE;
+
+DROP FUNCTION IF EXISTS public.create_field_history_entries(uuid, jsonb, jsonb) CASCADE;
+
+-- Note: We keep rollback_to_version as it's been updated for relational system