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Viewing changes to storage/innobase/include/eval0eval.h

  • Committer: Brian Aker
  • Date: 2008-10-28 08:36:02 UTC
  • mfrom: (520.4.13 merge-innodb-plugin)
  • Revision ID: brian@tangent.org-20081028083602-0p3zzlhlxr5q2sqo
Merging Monty's work

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storage/innobase/include/eval0eval.h
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Free the buffer from global dynamic memory for a value of a que_node,
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if it has been allocated in the above function. The freeing for pushed
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column values is done in sel_col_prefetch_buf_free. */
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UNIV_INTERN
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void
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eval_node_free_val_buf(
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/*===================*/
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eval_node_copy_and_alloc_val(
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/*=========================*/
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        que_node_t*     node,   /* in: query graph node */
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        byte*           str,    /* in: binary string */
 
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        const byte*     str,    /* in: binary string */
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        ulint           len);   /* in: string length or UNIV_SQL_NULL */
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/*********************************************************************
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Copies a query node value to another node. */
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        que_node_t*     node);  /* in: query graph node */
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/*********************************************************************
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Evaluates a comparison node. */
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UNIV_INTERN
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ibool
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eval_cmp(
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/*=====*/