ALTER TABLE SWITCH 语句失败。在源表 '%2' 中禁用外键约束 '%1'，而在目标表 '%4' 中启用对应约束 '%3'。必须在源表中启用该约束。

ALTER TABLE SWITCH statement failed. Foreign key constraint '%1' is disabled in source table '%2' and the corresponding constraint '%3' is enabled in target table '%4'. The source table constraint must be enabled.