9 lines
470 B
SQL
9 lines
470 B
SQL
ALTER TABLE "public"."doc_statistics_definition"
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ADD COLUMN "unit" varchar(50) COLLATE "pg_catalog"."default" DEFAULT ''::character varying;
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COMMENT ON COLUMN "public"."doc_statistics_definition"."unit" IS '统计值单位（如“次”“mg”“分钟”等）';
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-- 插入文档统计表格结构修改的迁移记录
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INSERT INTO __MigrationsHistory (MigrationId, ProductVersion)
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VALUES ('202509031300alter_table_doc_statistics_definiton', '1.0.0');
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