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TRIM(BOTH ',' FROM REPLACE(',1,3,12,1,2,2,3,31,', ',2,', ',')) |
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1,3,12,1,2,3,31 |
TRIM(BOTH ',' FROM REPLACE(',1,3,12,1,2,2,3,31,', ',2,', ',')) |
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1,3,12,1,2,3,31 |