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MySQL - Creating Sequential Column names


maL-AU

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Hey all, I've been trying to set up a small script that would create a different column every time a file is updated, kind of for a form of logging.

 

I need it to replace the number at the end of the column name with the next if said column already exists, for example:

say i try to make a column named 'column1'

ALTER TABLE `table1` ADD `column1` VARCHAR(4) NOT NULL

except column 1 already exists, so mysql_error returns "Duplicate column name 'column1'"

so it would then try

ALTER TABLE `table1` ADD `column2` VARCHAR(4) NOT NULL

and so on, until it successfully creates a column, or by doing it some otherway, but the idea would remain the same.

 

I know this is insanely inefficient but is this possible?

 

Any help would be greatly appreciated,

Thanks.

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