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Commits on Mar 22, 2023
Commits on Aug 24, 2023
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MySQL 页分裂是指当数据页中的数据行数超过了页的容量时，MySQL 会将数据行分裂成两个或多个新的数据页，以便更好地管理数据。在分裂过程中，MySQL 会根据主键值对数据行进行排序，然后将相邻的数据行分配到同一个数据页中。如果相邻的数据行的主键值相同，则MySQL 会将这些数据行放在同一个数据页中。