fix(meituan-etl): 清洗文本 NUL 字节 + 逐城入库容错(修全量首灌崩在脏数据) #58
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全国 359 城全量首灌崩在厦门:美团某券文本字段含 NUL(0x00),PostgreSQL
text/jsonb 拒绝该字节,整批 upsert 抛 DataError → --once 进程崩、后续 300+ 城
全不跑(本地 20 城没撞上、跑全国才暴露)。两处修复:
一条脏数据 / 一次抖动拖垮整轮 359 城。