MySQL/PHP Determine lowest values in table with multiple value columns -

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ok have table columns like

id, name, c_price1, p_price2, c_price3, p_price4

i need figure out mysql query search c_price1 & c_price2 columns , return lowest 5 values within table not equal 0.00

your appreciated.

use least function:

  select least(t.c_price1, t.c_price2) lowest     your_table t    least(t.c_price1, t.c_price2) != 0.00 order lowest    limit 5

can't use column alias in clause, earliest mysql supports group that's not case databases.


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