innodb 物理行格式 compressed （怎么16进制中找不到最大最小伪记录）

从.ibd16进制内容可以看到，该压缩格式的页没有infimum和supremum记录。
page0zip.cc::
/* Please refer to ../include/page0zip.ic for a description of the
 compressed page format. */
 参考page0zip.ic理解压缩页格式

 /* The infimum and supremum records are omitted from the compressed page.
 On compress, we compare that the records are there, and on uncompress we
 restore the records. */压缩页中没有未压缩页中的最大最小伪记录