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sync with rev73 extensions

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This commit is contained in:
Vadim Tkachenko 2009-06-24 18:43:25 -07:00
commit f657606df9
50 changed files with 2454 additions and 609 deletions
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3
row/row0mysql.c
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@ -854,6 +854,9 @@ row_update_statistics_if_needed(
table->stat_modified_counter = counter + 1;
if (!srv_stats_auto_update)
return;
/* Calculate new statistics if 1 / 16 of table has been modified
since the last time a statistics batch was run, or if
stat_modified_counter > 2 000 000 000 (to avoid wrap-around).