Bug ID domain?
jason at pyeron.com
Thu Apr 24 22:57:09 UTC 2003
On Thu, 24 Apr 2003, Sean McAfee wrote:
>I ask because I've just realized I haven't yet allowed for storage of
>field default values in my custom fields schema. For a table like this:
>bug_id integer not null,
>field_id integer not null,
>primary key (bug_id, field_id)
>...I'd like to use a special bug_id to store the default value for a
>given field_id. NULL is out, unfortunately, because I need that primary key.
>Would using a number like 0 or -1 be safe?
Why would you need to store defaults this way? That appears to be a DATA
table. And hacks are bad.
field_id int not null,
primary key (filed_id)
On Thu, 24 Apr 2003, Gervase Markham wrote:
>Well, currently they are auto-allocated by the database, starting at 1
>and going upwards, so it's codified like that. The domain is 1 -> 2^31
I have seen several times where MySQL has started with zero [user
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