29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
// 数据迁移：将现有所有工单的 current_status 批量更新为 'resolved'（已办工单）
|
||
// 运行方式：npx tsx scripts/migrate-to-resolved.ts
|
||
|
||
import { getDb } from '../src/lib/db'
|
||
import { initDatabase } from '../src/lib/db-schema'
|
||
|
||
initDatabase()
|
||
const db = getDb()
|
||
|
||
const before = db.prepare('SELECT COUNT(*) as total FROM tickets').get() as { total: number }
|
||
console.log(`当前工单总数: ${before.total}`)
|
||
|
||
const toUpdate = db.prepare(
|
||
"SELECT COUNT(*) as total FROM tickets WHERE current_status != 'resolved'"
|
||
).get() as { total: number }
|
||
console.log(`需要迁移（非 resolved）: ${toUpdate.total} 条`)
|
||
|
||
if (toUpdate.total > 0) {
|
||
db.prepare("UPDATE tickets SET current_status = 'resolved'").run()
|
||
console.log('迁移完成：所有工单已归入已办工单。')
|
||
} else {
|
||
console.log('无需迁移：所有工单已是 resolved 状态。')
|
||
}
|
||
|
||
const after = db.prepare(
|
||
"SELECT current_status, COUNT(*) as cnt FROM tickets GROUP BY current_status"
|
||
).all() as { current_status: string; cnt: number }[]
|
||
console.log('迁移后状态分布:', after)
|