Will increaseing table size affect current data?

[Connor Brannigan]

Hi There,

I have just hit the max table size default for MySQL (4Gbish) and I want to run the following query against it in order to increase the max size:

ALTER TABLE tbl_name MAX_ROWS=1000000000 AVG_ROW_LENGTH=50;

Want I want to know is, will running this query affect in any way the data currently being held in the table?

Thanks for any and all answers!

Connor