Update the value of column value in clickhouse database
The command is as follows:
:) ALTER TABLE tablename UPDATE column_name = column expresion1 WHERE expression;
Example:
:) ALTER TABLE tablename UPDATE time = time / 100 WHERE id = 0;
The command is as follows:
:) ALTER TABLE tablename UPDATE column_name = column expresion1 WHERE expression;
Example:
:) ALTER TABLE tablename UPDATE time = time / 100 WHERE id = 0;
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