6 lines
232 B
SQL
6 lines
232 B
SQL
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/*
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素材库增加源文件唯一标识
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*/
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ALTER TABLE `live_multimedia`
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ADD COLUMN `ori_file_identifier` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '源文件唯一标识' AFTER `media_snapshots`; |