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Search and replace characters in a MySQL table
ocon

5+ Year Member



 
Msg#: 4465709 posted 4:06 am on Jun 15, 2012 (gmt 0)

I discovered I incorrectly imported data into my database as some accented characters are corrupted.

For example, instead of "Tucumn" I get "Tucumán".

I've made changes to this data so I don't want to dump it and reimport it but try to salvage it if I can.

I noticed each character corrupts the same way:

=>á
=>ç
=>ã
=>º

Is there a command I can use to search and replace strings in the table across all the columns? Or maybe some even better fix?

 

coopster

WebmasterWorld Administrator coopster us a WebmasterWorld Top Contributor of All Time 10+ Year Member



 
Msg#: 4465709 posted 12:20 pm on Jul 5, 2012 (gmt 0)

If your rows have last update timestamps you could narrow down which rows have not been updated yet since the initial import and you could update just those rows.

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