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  1. Stack Overflow is a question and answer site for professional and enthusiast programmers. It\'s 100% free, no registration required.
    stackoverflow.com/questions/13647544/​mysql-remove... - Cached
  2. Use INSERT IGNORE rather than ... time it will not insert duplicate records. mysql> INSERT IGNORE INTO ... of removing duplicate records from a table is that ...
    www.tutorialspoint.com/mysql/mysql-​handling-duplicates.htm - Cached
  3. ... use the mysql_insert_id() ... without IGNORE, a row that duplicates an existing UNIQUE index or PRIMARY ... and it is much faster and briefer ...
    dev.mysql.com/doc/refman/5.5/en/​insert.html - Cached
  4. MySQL Performance Tip: ON DUPLICATE KEY is faster than INSERT IGNORE, ... MySQL Performance Tip: ON DUPLICATE KEY is faster than INSERT IGNORE, ...
    jamesconzett.com/index.php/mysql-update-​on-duplicate-key - Cached
  5. MySQL Performance Tip: ON DUPLICATE KEY is ... I found that while ON DUPLICATE KEY is a lot faster than INSERT IGNORE, ... Why Can’t I Rem ove Items from the ...
    www.eddieoneverything.com/programming/​mysql-performance... - Cached
  6. MySQL: INSERT IGNOR E or ON DUPLICATE KEY UPDATE with checking multiple and not unique columns. 1. ... MySQL Remove duplicate faster than insert IGNORE? question feed
    stackoverflow.com/questions/5210328/​mysql-quicker-to... - Cached
  7. Adobe PDF
    Use INSERT IGNORE rather than ... time it will not insert duplicate records. mysql> INSERT IGNORE INTO ... of removing duplicates and selecting only the unique ...
    www.tutorialspoint.com/.../pdf/mysql-​handling-duplicates.pdf
  8. INSERT IGNORE is more efficient than REPLACE because it doesn’t actually insert duplicates. ... MySQL: How To Remove Dupli cate Rows From A Table;
    www.davidtan.org/...with-duplicates-​when-inserting-rows - Cached
  9. H ow do I remove duplicate data or rows from a MySQL ... I tested the ALTE R IGNORE command, and it will not remove row with id ... that is a MUCH faster than jafars ...
    www.cyberciti.biz/faq/howto-removing-​eliminating...
  10. Sometime it is required to identify duplicate records and remove them ... Use INSERT IGNORE rather than ... not insert duplicate records. mysql> INSERT IGNORE ...
    blog.maverickgroups.com/mysql/mysql-​handling-duplicates - Cached