2 Topics
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I want to get the max(id) from a table colum with variable characters. it always returns 999 as the highest yet I have values like 6008 or even over 10000. I have tried the following: 1. SELECT Max(column_name) from table_name where column_name REGEXP '^[0-9]+$' 2. isNumeric as one of the … |
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A simple test of a numeric string. |
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