11 lines
523 B
SQL
11 lines
523 B
SQL
-- Migration: Add 'DELETED' to conversations status CHECK constraint
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-- 修复：软删除功能需要 DELETED 状态，但数据库 CHECK 约束未包含该值
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-- 导致用户无法删除历史对话（QueryFailedError: conversations_status_check）
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-- 删除旧约束
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ALTER TABLE conversations DROP CONSTRAINT IF EXISTS conversations_status_check;
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-- 添加包含 DELETED 的新约束
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ALTER TABLE conversations ADD CONSTRAINT conversations_status_check
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CHECK (status IN ('ACTIVE', 'ENDED', 'ARCHIVED', 'DELETED'));
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