I need MySQL instruction for copying/update-split with another column the data in the same line for several lines in a table.
If in first column data is 23, 56, 89 & column two is empty like below....
Orignal
row1 column1(23) : row2 column2();
row1 column1(56) : row2 column2();
row1 column1(89) : row2 column2();
Should Look like
row1 column1(23) : row2 column2(23);
row1 column1(56) : row2 column2(56);
row1 column1(89) : row2 column2(89);
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