On Mon, 1 Aug 2005, Jay Blanchard wrote:
> CREATE TABLE bvolset (
> id int(11) NOT NULL auto_increment,
> bdate datetime default NULL,
> level int(11) NOT NULL default '0',
> PRIMARY KEY (id),
> UNIQUE KEY bdate (bdate),
> KEY level (level)
> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
> [/snip]
>
> Proper indexing will solve your problem. Index bdate and level, that
> should speed things up considerably.
>
do you mean as above:
PRIMARY KEY (id),
UNIQUE KEY bdate (bdate),
KEY level (level)
or
index (bdate,level) ?
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