2808 explained code solutions for 75 technologies


clickhouseHow to update data


ALTER TABLE tbl UPDATE col2 = 5 where col1 < 10ctrl + c
tbl

name of the table to delete data from

UPDATE col2 = 5

update instructions (set col2 column to 5, in our case)

WHERE col1 < 10

condition to update data on (col1 column less than 10, in our case)