Hi Everyone I know this type of question has been answered quite frequently so please accept my apologies if this is "old hat" and just annoying. I have spent a good few hours searching past discussions and the 'net but I still haven't been successful so I'm posting my question here. I am building a database in MySql with only two tables but the one table will definitely need to be a few Gigabytes in size. How do I do this ? I am working on AIX 4.3.2 and I have created a file larger than 2G with the cat command so I know the OS can handle large files. I set my soft and hard file size limits to unlimited and started loading the database. When the table file (*.MYI) approached 2G, the load command quit with an error 36 (I think) which I guess must be the table size limit exceeded or something. I ran the command "show table status" and I get a max_data_length value for all my tables as 2147483647. I tried to create a table with the max_rows=100000000 setting and that worked but I still have max_data_length for this new table as 2147483647 ! Help ! Specifically, my questions are: 1) Is the value of max_data_length a reliable way of determining allowed table size ? Can I be sure that until this setting exceeds 2147483647 I will not be able to create tables > 2G ? 2) I am using AIX 4.3.2 and the binary distribution mysql-3.23.8-alpha-ibm-aix4.2.1.0-powerpc. Is this version built for support of large files ? If not, how do I go about building one ? Many thanks in advance. James -- --------------------------------------- James Thorpe CCWR User Consultant [EMAIL PROTECTED] tel: +27 33 2605174 http://www.ccwr.ac.za/ccwr/users/thorpe You are only young once, but you can stay immature indefinitely. ---------------------------------------- --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php