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ALwrity/docs/STEP_2_COLUMN_ERROR_FIX.md

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Step 2 Column Error Fix

Problem

After adding brand_analysis and content_strategy_insights columns to the WebsiteAnalysis model, the /api/onboarding/style-detection/session-analyses endpoint is failing with:

ERROR|website_analysis_service.py:164:get_session_analyses| Error retrieving analyses for session 360913797: (sqlite3.OperationalError) no such column: website_analyses.brand_analysis

Root Cause

The WebsiteAnalysisService is trying to query the website_analyses table, but there's a mismatch between:

  1. Model Definition: Includes brand_analysis and content_strategy_insights columns
  2. Database Schema: The columns exist (verified by migration script)
  3. Runtime: SQLAlchemy is failing to find the columns

Possible Causes

  1. Multiple Database Files: The service might be connecting to a different database file than the one we migrated
  2. Connection Caching: SQLAlchemy might be using cached schema information
  3. Backend Restart Needed: The model changes require a backend restart

Solution

Restart the backend server to reload the updated model definitions and database connections.

Steps

  1. Stop the current backend server (Ctrl+C)
  2. Start the backend server:
    python backend/start_alwrity_backend.py
    

Verification

After restart, the /api/onboarding/style-detection/session-analyses endpoint should work without errors.

What We Kept

  • New database columns: brand_analysis and content_strategy_insights
  • Migration completed: Columns exist in database
  • Model updated: WebsiteAnalysis includes new fields
  • Service updated: OnboardingDatabaseService saves new fields

What We Reverted

  • 🔄 Data transformation: Back to simple step.data passing
  • 🔄 Check-existing endpoint: Back to original SHA256 approach

Expected Result

After restart:

  • Existing analysis cache works (Step 2)
  • Step 6 data retrieval works (FinalStep)
  • Complete data saved (including brand analysis)
  • No breaking changes (Steps 1-5)

Next Action: Restart backend server and test both Step 2 and Step 6.