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[Blog] How does "LOAD DATA LOCAL INFILE" work? [Original] 2012-9-6 12:46pm

How does "load data infile" work in different binlog_format?

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Section:MySQL DBA | Read:1206 | Comment:0 | Rating:0%

[Blog] restore a single table from a large mysqldump file [Original] 2011-9-8 5:04pm
$ sed -n -e '/CREATE TABLE.*mytable/,/CREATE TABLE/p' mysql.dump > mytable.dump

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Section:Linux tips | Read:795 | Comment:0 | Rating:0%

[Blog] a script to kill many same slow queries in DB [Original] 2011-8-18 1:45pm

A small script to kill all same slow queries in MySQL database.

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Section:Linux tips | Read:1260 | Comment:0 | Rating:0%

[Blog] using an inner join instead of a sub-query [Original] 2011-4-8 1:09pm

For a subquery, the explian plan scans from the outer table first, then the inner table. If the outer table is larger than the inner table, try to use an inner join. Here is an example.

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Section:MySQL DBA | Read:1842 | Comment:0 | Rating:0%

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