moving from postgres to mysql

Jerome Macaranas jerome-mhXWc29+iYPyG1zEObXtfA at public.gmane.org
Wed Aug 3 05:36:16 UTC 2005


Hi Alex,

	i have a phpBB forum and for some reason i need to switch to mysql... i have 
dumped pgsql data.. im trying it  out on how to load that data to mysql v4

tia,


On Tuesday 02 August 2005 20:28, Alex Beamish wrote:
> On 8/2/05, JM <jerome-mhXWc29+iYPyG1zEObXtfA at public.gmane.org> wrote:
> > hi all,
> >
> >         is there an available application that can migrate postgres data
> > to mysql
>
> Hi there,
>
> I've used both, and the main differences I can think of are that MySQL
> does a little less .. no sub-selects, no referential integrity. I'm
> not up to date with the latest version 4 of MySQL, so that may have
> changed. My baseline is 3.2.2 of MySQL and 7.4.3 of PostgreSQL.
>
> If you do a pg_dump from PostgreSQL, and then load the result into
> MySQL (it's been too long, I don't remember the comamnd) I'm guesing
> that will work. Then you just have to get used to the differences in
> how the command prompt works -- show tables instead of \d; and
> describe table foo instead of \d foo.
>
> When you talk about changing a database, I presume this also means you
> need to change an application, and that may be work involved work.
> What versions of MySQL and PostgreSQL are you working with?
>
> Alex
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