backend/migrations/069_add_group_messages_dispatch.sql

ALTER TABLE groups ADD COLUMN allow_messages_dispatch BOOLEAN NOT NULL DEFAULT false;
ALTER TABLE groups ADD COLUMN default_mapped_model VARCHAR(100) NOT NULL DEFAULT '';
fix: resolve P0/P1 code quality issues P0 fixes: - ModelError.Is(): use exact matching instead of substring contains() - shouldClearStickySession: add context param for cancellation/tracing P1 fixes: - TODO stubs: return 501 Not Implemented errors - validateInstanceSignature: deduplicate to shared validateCodeSignature() - Error messages: standardize to English only - http.go: remove pseudo if-else with duplicate branches 2026-03-31 11:39:18 +08:00			`ALTER TABLE groups ADD COLUMN allow_messages_dispatch BOOLEAN NOT NULL DEFAULT false;`
			`ALTER TABLE groups ADD COLUMN default_mapped_model VARCHAR(100) NOT NULL DEFAULT '';`