webupdatev1

backend/check-db-schema.sql

@@ -0,0 +1,37 @@
+-- Get all tables
+SELECT table_name FROM information_schema.tables 
+WHERE table_schema = 'public' AND table_type = 'BASE TABLE'
+ORDER BY table_name;
+
+-- Get columns for key tables
+\echo '\n=== PRODUCTS TABLE ==='
+SELECT column_name, data_type, is_nullable, column_default
+FROM information_schema.columns
+WHERE table_name = 'products'
+ORDER BY ordinal_position;
+
+\echo '\n=== PRODUCT_IMAGES TABLE ==='
+SELECT column_name, data_type, is_nullable, column_default
+FROM information_schema.columns
+WHERE table_name = 'product_images'
+ORDER BY ordinal_position;
+
+\echo '\n=== UPLOADS TABLE ==='
+SELECT column_name, data_type, is_nullable, column_default
+FROM information_schema.columns
+WHERE table_name = 'uploads'
+ORDER BY ordinal_position;
+
+\echo '\n=== FOREIGN KEYS ==='
+SELECT
+    tc.table_name, 
+    kcu.column_name, 
+    ccu.table_name AS foreign_table_name,
+    ccu.column_name AS foreign_column_name
+FROM information_schema.table_constraints AS tc
+JOIN information_schema.key_column_usage AS kcu
+  ON tc.constraint_name = kcu.constraint_name
+JOIN information_schema.constraint_column_usage AS ccu
+  ON ccu.constraint_name = tc.constraint_name
+WHERE tc.constraint_type = 'FOREIGN KEY'
+ORDER BY tc.table_name, kcu.column_name;