Bug #14481 | Insufficient upgrade information on VARCHAR | ||
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Submitted: | 30 Oct 2005 1:52 | Modified: | 26 May 2006 20:44 |
Reporter: | Jørgen Thomsen | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Documentation | Severity: | S3 (Non-critical) |
Version: | 5.0.15 | OS: | Linux (Linux) |
Assigned to: | Paul DuBois | CPU Architecture: | Any |
[30 Oct 2005 1:52]
Jørgen Thomsen
[30 Oct 2005 10:31]
Valeriy Kravchuk
Thank you for the documentation request. I agree with you that the examples of ALTER TABLE statements to be used for DECIMAL columns and VARCHAR columns (although they are simple and usual ones, ALTER TABLE ... MODIFY ...) will be useful for the users.
[31 Oct 2005 22:57]
Jørgen Thomsen
And you just do once again what I am criticizing: "ALTER TABLE ... MODIFY ..." Please write the entire statement. For people not especially fluent in seldom used SQL statements Reading the 13.1.2. ALTER TABLE Syntax does not exactly explain what to do.
[26 May 2006 20:44]
Paul DuBois
The ALTER TABLE statement is no longer necessary. We now provide a mysql_upgrade program that should be run when you upgrade MySQL. It checks and repairs tables as necessary. For more information, please see: http://dev.mysql.com/doc/refman/5.0/en/mysql-upgrade.html