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Quickie: Whats the max amount of tables in a mysql DB?


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#1 Ryyo

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Posted 27 April 2003 - 08:58 PM

Just a quick question: Is there a maximum limit of tables that a mysql database can hold, or is it just a factor of disk space?

Thanks!

:o

#2 shivabharat

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Posted 28 April 2003 - 03:20 PM

How Big Can MySQL Tables Be?
MySQL Version 3.22 has a 4G limit on table size. With the new MyISAM table type in MySQL Version 3.23, the maximum table size is pushed up to 8 million terabytes (2 ^ 63 bytes).

Note, however, that operating systems have their own file-size limits. Here are some examples:

Operating System  File-Size Limit  
Linux-Intel 32 bit  2G, 4G or more, depends on Linux version  
Linux-Alpha  8T (?)  
Solaris 2.5.1  2G (possible 4G with patch)  
Solaris 2.6  4G (can be changed with flag)  
Solaris 2.7 Intel  4G  
Solaris 2.7 UltraSPARC  512G


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