13 lines
524 B
SQL
13 lines
524 B
SQL
-- 样本运费表校对规则对齐存量库 utf8mb4_unicode_ci
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-- 背景：2026-10-07 建表仅写 DEFAULT CHARSET=utf8mb4，MySQL 5.7 默认落成
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-- utf8mb4_general_ci；与协议/样本等 unicode_ci 表 JOIN 会报 1267
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-- Illegal mix of collations，移动端 /mini/market/*/freights 返回 503。
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SET NAMES utf8mb4;
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ALTER TABLE `biz_sample_freight`
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CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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ALTER TABLE `biz_sample_freight_item`
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CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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