sql - how to select substring from concatenated filed? -


i have requirement want substring of concatenated column in database. length can vary different records pattern same.
example :
want value 4306657|aa-bb-cc-xx-10|5194| column value 4306657|aa-bb-cc-xx-10|5194|billing.
select statement or function ?

use substring function in mysql. here syntax of function 

substring(str, pos, len)

where
str = input string,
pos = integer indicating string position within string str,
len = integer indicating number of characters returned.


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