codex 评审 MERGE-WITH-FIXES→修 P0(申诉重复提交守卫:STORED生成列pending_flag+uk_user_ban_pending局部唯一+@Transactional+DuplicateKey友好返回)+P1(@Transactional/@Size/@Min)。V22。plan 2026-06-18-002 U4。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
codex 评审 MERGE-WITH-FIXES→修 P0(申诉重复提交守卫:STORED生成列pending_flag+uk_user_ban_pending局部唯一+@Transactional+DuplicateKey友好返回)+P1(@Transactional/@Size/@Min)。V22。plan 2026-06-18-002 U4。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>