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Howtoremoveauto_incrementfromcolumninmysql_MySQL
Howtoremoveauto_incrementfromcolumninmysql_MySQL
时间：2021-07-01 10:21:17
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Alter table table_name DROP PRIMARY KEY, change column_name column_name datatype(length) definition
Consider the example:
The structure of table1 in database new look like this:
Now we are going to remove auto increment from column 'No' in mysql table 'table1'. The mysql query is:
