Gentoo Archives: gentoo-amd64

From: Florian Philipp <lists@××××××××××××××××××.net>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Re: About to install on a 64 bit system. Advice wanted.
Date: Thu, 09 Dec 2010 11:08:58
Message-Id: 4D00AB94.6010809@f_philipp.fastmail.net
In Reply to: [gentoo-amd64] Re: About to install on a 64 bit system. Advice wanted. by Duncan <1i5t5.duncan@cox.net>
1 Am 09.12.2010 10:33, schrieb Duncan:
2 > Dale posted on Wed, 08 Dec 2010 23:21:53 -0600 as excerpted:
3 >
4 >> Alex Schuster wrote:
5 >
6 >>> If you are running databases like mysql, you need to export the
7 >>> databases and import them later. This is because they are in binary
8 >>> format, and the datatypes are different in x86 and amd64 world.
9 >
10 >> I don't have anything that I generated anyway. I have something
11 >> installed that KDE pulled in if I recall correctly. I'll let KDE start
12 >> off fresh tho.
13 >>
14 >> This does bring me to another thought tho. Would I be able to copy my
15 >> /home directory over from a x86 system? I'm thinking I would but want
16 >> to make sure.
17 >
18 > In general, the same /home should be fine, 32-bit or 64-bit.
19 >
20 > However, kde4 uses a database for akonadi. With older versions (thru 4.3
21 > at least), it was mysql by default.
22 [...]
23
24 Same issue with Amarok.
25
26 >
27 > I wasn't aware of a 32/64 mysql database incompatibility, but assuming
28 > Alex is correct, you might experience issues with that mysql/akonadi
29 > dependency, if you're still using an older kde or if you migrate the same
30 > home (with the mysql config) over. But as long as you either don't use
31 > akonadi (with 4.4/4.5 it's used for the address book but not for kmail
32 > itself; I don't know about kopete/etc as I don't do IRC/IM), or already
33 > have it configured for the sqlite backend, and aren't using mysql for
34 > anything else, you should be fine.
35 >
36
37 So sqlite does not have any compatibility issues? I tried searching for
38 it for a moment but could not find anything so I guess, no. If it has
39 issues, you also have to think about the sqlite database in Firefox,
40 Seamonkey etc.

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[gentoo-amd64] Re: About to install on a 64 bit system. Advice wanted. Duncan <1i5t5.duncan@×××.net>