PHASE 1 COMPLETE: mem0 + Supabase integration tested and working

✅ PHASE 1 ACHIEVEMENTS:
- Successfully migrated from Qdrant to self-hosted Supabase
- Fixed mem0 Supabase integration collection naming issues
- Resolved vector dimension mismatches (1536→768 for Ollama)
- All containers connected to localai docker network
- Comprehensive documentation updates completed

✅ TESTING COMPLETED:
- Database storage verification: Data properly stored in PostgreSQL
- Vector operations: 768-dimensional embeddings working perfectly
- Memory operations: Add, search, retrieve, delete all functional
- Multi-user support: User isolation verified
- LLM integration: Ollama qwen2.5:7b + nomic-embed-text operational
- Search functionality: Semantic search with relevance scores working

✅ INFRASTRUCTURE READY:
- Supabase PostgreSQL with pgvector: ✅ OPERATIONAL
- Neo4j graph database: ✅ READY (for Phase 2)
- Ollama LLM + embeddings: ✅ WORKING
- mem0 v0.1.115: ✅ FULLY FUNCTIONAL

PHASE 2 READY: Core memory system and API development can begin

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

debug_vecs_naming.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""
+Debug vecs library collection naming
+"""
+
+import vecs
+import traceback
+
+def debug_vecs_naming():
+    """Debug the vecs collection naming issue"""
+    print("=" * 60)
+    print("VECS COLLECTION NAMING DEBUG")
+    print("=" * 60)
+    
+    connection_string = "postgresql://supabase_admin:CzkaYmRvc26Y@localhost:5435/postgres"
+    
+    try:
+        print("🔌 Connecting to database...")
+        db = vecs.create_client(connection_string)
+        print("✅ Connected successfully")
+        
+        print("\n📋 Listing existing collections...")
+        collections = db.list_collections()
+        print(f"Existing collections: {collections}")
+        
+        # Test different collection names
+        test_names = [
+            "mem0_vectors",
+            "mem0_working_test", 
+            "simple_test",
+            "test123",
+            "debugtest"
+        ]
+        
+        for name in test_names:
+            print(f"\n🧪 Testing collection name: '{name}'")
+            try:
+                # Try to get or create collection
+                collection = db.get_or_create_collection(name=name, dimension=128)
+                print(f"   ✅ Created/Retrieved: {collection.name}")
+                
+                # Check actual table name in database
+                print(f"   📊 Collection info: {collection.describe()}")
+                
+                # Clean up test collection
+                db.delete_collection(name)
+                print(f"   🗑️  Cleaned up collection: {name}")
+                
+            except Exception as e:
+                print(f"   ❌ Failed: {str(e)}")
+                print(f"   Error type: {type(e).__name__}")
+                if "DuplicateTable" in str(e):
+                    print(f"   🔍 Table already exists, examining error...")
+                    # Extract the actual table name from error
+                    error_str = str(e)
+                    if 'relation "' in error_str:
+                        start = error_str.find('relation "') + len('relation "')
+                        end = error_str.find('" already exists', start)
+                        if end > start:
+                            actual_table = error_str[start:end]
+                            print(f"   📋 Actual table name attempted: {actual_table}")
+        
+        print("\n🔍 Checking database schema for existing tables...")
+        # Connect directly to check tables
+        import psycopg2
+        conn = psycopg2.connect("postgresql://supabase_admin:CzkaYmRvc26Y@localhost:5435/postgres")
+        cur = conn.cursor()
+        cur.execute("SELECT table_name FROM information_schema.tables WHERE table_schema = 'vecs';")
+        tables = cur.fetchall()
+        print(f"Tables in 'vecs' schema: {[t[0] for t in tables]}")
+        cur.close()
+        conn.close()
+        
+    except Exception as e:
+        print(f"❌ Debug failed: {str(e)}")
+        traceback.print_exc()
+
+if __name__ == "__main__":
+    debug_vecs_naming()