[TYPO3-core] RFC: Bug #3495: Endles recursion with some MySQL versions

[Martin Kutschker]

Dmitry Dulepov schrieb:
> Hi!
> 
> Michael Stucki wrote:
> 
>> Database dumps cause wrong UIDs when being inserted in various MySQL 
>> versions. With such a database, the pages table will contain an entry 
>> with ID 0 which causes an endless recursion of the navigation tree.
> 
> May be this can be extended to all tables? Autoincrement always start 
> with 1, so 0 should never be in the uid column. Thus can we leave out 
> check for "pages" table?

If the code can be used to display a tree from other TYPO3 tables (with uid 
and so on), then the check should be removed. No uid may ever be zero.

And I'd phrase it "See <link> to get more information of a possible cause". 
Who knows how many ways there are to break your DB ;-)

Masi