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  • Committer: Stewart Smith
  • Date: 2011-02-24 07:46:16 UTC
  • mto: (2200.1.2 drizzle-staging)
  • mto: This revision was merged to the branch mainline in revision 2201.
  • Revision ID: stewart@flamingspork.com-20110224074616-l2rmp406vf78x71q
add ER_NO_LOCK_HELD error code, and expect it in case of UNLOCK TABLES without any locks held.

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docs/functions/overview.rst
 
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SQL Functions
 
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=============
 
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Several SQL functions are built into Drizzle--functions perform calculations on data. They can be be understood in categories: 
 
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.. toctree::
 
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   :maxdepth: 2
 
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   logical
 
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   mathematical
 
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   datetime
 
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   aggregatefunctions
 
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   control_flow
 
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   string
 
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