3 Commits

Author	SHA1	Message	Date
Lars	33653fdfd4	fix: migration 020 - make template column nullable ... Issue: template has NOT NULL constraint but pipeline-type prompts don't use template (they use stages JSONB instead). Solution: ALTER COLUMN template DROP NOT NULL before inserting pipeline configs into ai_prompts.	2026-03-25 14:45:53 +01:00
Lars	95dcf080e5	fix: migration 020 SQL syntax - correlated subquery issue ... Fixed Step 3 pipeline_configs migration: - Simplified JSONB aggregation logic - Properly scope pc alias in subqueries - Use UNNEST with FROM clause for array expansion Previous version had correlation issues with nested subqueries.	2026-03-25 12:58:02 +01:00
Lars	2e0838ca08	feat: unified prompt system migration schema (Issue #28 Phase 1) ... - Migration 020: Add type, stages, output_format columns to ai_prompts - Migrate existing prompts to 1-stage pipeline format - Migrate pipeline_configs into ai_prompts as multi-stage pipelines - Add UnifiedPrompt Pydantic models for new API - Backup pipeline_configs table (keep during transition) Schema structure: - type: 'base' (reusable) or 'pipeline' (multi-stage) - stages: JSONB array [{stage:1, prompts:[{source, slug, template, output_key, output_format}]}] - output_format: 'text' or 'json' - output_schema: JSON validation schema (optional) Next: Backend executor + Frontend UI consolidation	2026-03-25 10:43:10 +01:00