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Fix Bug#57252 disabling innobase_stats_on_metadata disables ANALYZE

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This is a merge from 5.1/builtin to 5.1/plugin of:

  --------------
  revision-id: vasil.dimov@oracle.com-20101018104811-nwqhg9vav17kl5s1
  committer: Vasil Dimov <vasil.dimov@oracle.com>
  timestamp: Mon 2010-10-18 13:48:11 +0300
  message:
    Fix Bug#57252 disabling innobase_stats_on_metadata disables ANALYZE
    
    In order to fix this bug we need to distinguish whether ha_innobase::info()
    has been called from ::analyze() or not. Rename ::info() to ::info_low()
    and add a boolean parameter that tells whether the call is from ::analyze()
    or not. Create a new simple ::info() that just calls
    ::info_low(false => not called from analyze). From ::analyze() instead of
    ::info() call ::info_low(true => called from analyze).
    
    Approved by:	Jimmy (rb://487)
  --------------
This commit is contained in:
Vasil Dimov
2010-10-18 14:20:16 +03:00
parent 33496519e1
commit 50c69f9301
5 changed files with 80 additions and 5 deletions
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1
storage/innodb_plugin/handler/ha_innodb.h
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@@ -109,6 +109,7 @@ class ha_innobase: public handler
ulint innobase_update_autoinc(ulonglong auto_inc);
void innobase_initialize_autoinc();
dict_index_t* innobase_get_index(uint keynr);
int info_low(uint flag, bool called_from_analyze);
/* Init values for the class: */
public: