php - SQL Updating all mistyped entries on the same table while performing a query -


a little guys, have table named products following fields

[products] pid name category

problem there lots of erroneous entries under category refers same category.

example of erroneous categories: 

bags , wallet bags , wallets bag , walles bags & wallets

correct 1 should bags & wallets

i want change using single sql statement subquery

update products set category = 'bags & wallets' products  category = (select category products category 'bags , wall')

you can implement mysql's regexp searching:

update products set category = 'bags & wallets' products  category regexp 'bags? , wall'

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