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  • Committer: Lee Bieber
  • Date: 2011-01-15 03:08:27 UTC
  • mfrom: (1994.5.38 doc)
  • mto: This revision was merged to the branch mainline in revision 2087.
  • Revision ID: kalebral@gmail.com-20110115030827-0h9s99kiknrmt9ti
Merge Stewart - some documentation clean up

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docs/analyze.rst
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ANALYZE 
 
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ANALYZE
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ANALYZE TABLE table_name [, table_name] ...
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ANALYZE TABLE read locks a table, and then analyzes and stores the key distribution for a table.
 
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FIXME: is read lock always true?
 
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FIXME: some engines don't perform an explicit gathering of statistics when
 
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you type ANALYZE. e.g. innobase (which only copies it's current estimate).
 
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Only recently did I add this to HailDB so that it does go and do the index
 
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dives on ANALYZE.