Update over 3 tables crashes in InnoDB
Submitter-Id: ????
Originator: martin thoma
Organization:
MySQL support: [none]
Severity: [serious]
Priority: [medium]
Category: [mysqld]
Class: [sw-bug]
Release:4.0.10-gamma
Exectutable: [mysqld-nt]
En
Are there some functions to compare two datetimes-fields (like if one if
„greater“ the the other or a function which says, who many seconds are
between two datetimes) ?
Martin
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Before posting, please check:
http://www.mys
Hi there,
sorry, I'm a newbee and I didn't found what to do in the manual.
I heard in the maillinglist something about big tables. I want to make a
database with about 2-3 GB. What do I have to do / set / pay attention to
BEFORE I start ?
Thanks in advance !
Martin
---
Hello !
I'm a database-newbee. What I need is a column that makes the record
unique. The content should be generated autoamtically and it should be
able to get a lot of records (BIGINT would be nice). But I don't know if
I should use PRIMERY KEY, KEY, INDEX or UNIQUE. Perhaps some could tell
me t
Hello !
I want to make something like: There is one server and seval clients,
which all access the same database. The problem: If one user changes a
record, no other user should be able to change it.
Whats the general way to do it with MySQL ?
Regards
Martin
