3 Commits

Author	SHA1	Message	Date
Cal Corum	b063b73f92	Address documentation gaps from review ... - Added Prerequisites section with software/infrastructure requirements - Added pre-migration steps: stop API, password file creation - Added PostgreSQL 15+ schema permission grant - Added post-migration VACUUM ANALYZE step - Added Troubleshooting section with common errors and solutions - Added verification queries for debugging - Added expected record counts table - Added connection string for external tools - Expanded checklist with pre/post sections - Added monitoring guidance - Clarified CRITICAL warnings about data consistency	2026-01-27 15:27:18 -06:00
Cal Corum	ea5c047b15	Update migration guide with finalized production plan ... - Updated test results with final migration metrics (549,788 records) - Documented all tested endpoints with status - Added complete step-by-step production migration plan - Included rollback procedures and deployment checklist - Documented known limitations and connection details	2026-01-27 14:03:05 -06:00
Cal Corum	92fc101e38	Fix PostgreSQL compatibility for GROUP BY queries and aggregations ... - Fix NULL handling for FK checks in stratplays.py: use x.field_id instead of x.field to avoid triggering FK lookups on potentially missing rows - Cast boolean is_start to integer for SUM() - PostgreSQL cannot sum booleans - Add missing GROUP BY clause to Decision aggregate query - Add Case import for boolean-to-integer casting - Update migration script with boolean/datetime column mappings - Exclude legacy battingstat/pitchingstat tables from migration - Add comprehensive POSTGRES_MIGRATION_GUIDE.md documentation Tested: /plays/batting and /plays/pitching endpoints work with group_by=player	2026-01-26 21:59:25 -06:00