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      7.6.7.6 Cloning Compressed Data
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   Cloning of page-compressed data is supported. The following
        requirements apply when cloning remote data:
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      The recipient file system must support sparse files and hole
            punching for hole punching to occur on the recipient.
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      The donor and recipient file systems must have the same
            block size. If file system block sizes differ, an error
            similar to the following is reported:
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       ERROR 3868
            (HY000): Clone Configuration FS Block Size: Donor value:
            114688 is different from Recipient value: 4096
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      .
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  <p>
   For information about the page compression feature, see
   <a class="xref" href="innodb-page-compression.html" title="17.9.2 InnoDB Page Compression">
    Section 17.9.2, “InnoDB Page Compression”
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   .
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