Re: Why does query load faster after executing 2nd time? (Query Caching DISABLED, Key-Cache already fully loaded)
Filesystem buffering? pow wrote: Hi everyone, Im puzzling over why a query loads faster the second time I execute it. I am sure it is not query cached, because that is off. I also made sure that the key that is used was already cached b4 i even executed the query the first time. So it is not like as if the 2nd execution used the key cache and the first attempt did not. I am executing the queries directly in MYSQL command prompt. Is there some other type of cacheing that i am missing? Thanks! Pow -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Why does query load faster after executing 2nd time? (Query Caching DISABLED, Key-Cache already fully loaded)
Hello therei have seen this question before, I cannot exactly remember when but it was a while ago. My advice is to go to the mysql.com website and do a search thru the mailing list using a search term something like must execute query twice or something to that effect. -sam Filesystem buffering? pow wrote: Hi everyone, Im puzzling over why a query loads faster the second time I execute it. I am sure it is not query cached, because that is off. I also made sure that the key that is used was already cached b4 i even executed the query the first time. So it is not like as if the 2nd execution used the key cache and the first attempt did not. I am executing the queries directly in MYSQL command prompt. Is there some other type of cacheing that i am missing? Thanks! Pow -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Why does query load faster after executing 2nd time? (Query Caching DISABLED, Key-Cache already fully loaded)
Hi everyone, Im puzzling over why a query loads faster the second time I execute it. I am sure it is not query cached, because that is off. I also made sure that the key that is used was already cached b4 i even executed the query the first time. So it is not like as if the 2nd execution used the key cache and the first attempt did not. I am executing the queries directly in MYSQL command prompt. Is there some other type of cacheing that i am missing? Thanks! Pow -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
