…size to perform load effectively Load Options There two main ways to load data in MySQL you can use Multiple value insert (standard mysqldump output) or LOAD DATA INFILE…
Post: INSERT INTO ... SELECT Performance with Innodb tables.
July 12, 2006 By 21 Comments
…LOAD DATA INFILE ‘/tmp/tbl1.txt’ INTO TABLE tbl2; instead of: INSERT INTO tbl2 SELECT * from tbl1; INSERT…process rows by small bulks, which do not …size 224576 MySQL thread id 1794751, query id 6994931 localhost root Sending data insert into test select * from sample ——– As you can see INSERT…
Post: MySQL Users Conference - Innodb
May 9, 2007 By 6 Comments
… – you have to specify compressed block size, this is the size to which you expect each page to … not yet know answer for – for example will LOAD DATA INFILE be optimized same way as for MyISAM tables … all insert cases – in fact if the insert is single value insert or the number of values in the bulk…
Comment: MySQL Server Variables - SQL layer or Storage Engine specific.
June 8, 2006 By 14 Comments
Any idea how the bulk_insert_buffer_size affects inserts when using INSERT INTO … SELECT versus LOAD DATA INFILE. This is mainly for new tables without existing data.
Post: Ultimate MySQL variable and status reference list
January 8, 2011 By 4 Comments
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