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As I know database reads data from disk in some constant page size (even if one byte is needed, whole page will be copied from disk to memory).
What are disk page sizes for MySQL and MySQL Cluster?
Is this value configurable or is fixed and depends on db engine/operating system?

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closed as off-topic by Mark Storey-Smith, RolandoMySQLDBA, Michael - sqlbot, Kin, Paul White Dec 31 '13 at 6:34

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Not a difficult question to answer from the documentation. –  Mark Storey-Smith Dec 30 '13 at 12:28

1 Answer 1

InnoDB has a default page size of 16K.

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This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post. –  Kin Dec 31 '13 at 4:54

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