DATA-MIGRATION-MAP.md:
- §10.7 is rewritten from the full dump loaded into MySQL. The legacy
debt formula is confirmed (1,590/1,591 balances). The earlier claims
that new_city is a cities5 id, that birthdays are clean and that
types 3/4/5 are unknown were wrong and are corrected in a table.
Favourites come from major_favorites, not fav. The role-number clash
(legacy 86 «حسابدار» vs target 86 «کارشناس فروش») is recorded.
- §10.8 adds the tool's usage, safety rules, test result, and what it
deliberately does not migrate.
- §11 and §5.5 are brought up to date. The rejected count is 7, not 14.
migration-precheck-3.sql: two bugs that would have failed on the server
are fixed: the reserved word `both` and a collation clash between
cities.title and customers.new_city.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
