On 4 Apr 2014, at 7:55am, Darren Duncan wrote:
> Putting that aside, for any SQL DBMS that supports the PREPARE and EXECUTE
> keywords, you can have a SQL string value that contains a SQL statement and
> execute it, and you can build that string in other SQL from your
On 2014-04-03, 7:19 PM, Andy Goth wrote:
I don't believe this can be done in pure SQL since table names are not
values. That doesn't mean it can't be done, though you will have to put
some of the logic in your program itself.
I expect that in the future this limitation will no longer exist.
refactoring the model using views might be an option too.
On Thu, Apr 3, 2014 at 9:50 PM, mm.w <0xcafef...@gmail.com> wrote:
> Hello,
>
> yep; else; it would require an "eval" or the support to sql scripting, as
> none of this exists, it has to be done at the program level; in a regular
> two
Hello,
yep; else; it would require an "eval" or the support to sql scripting, as
none of this exists, it has to be done at the program level; in a regular
two queries run, nothing fancy or extraordinary.
Best.
On Thu, Apr 3, 2014 at 9:13 PM, Andy Goth wrote:
> On
On 4/3/2014 10:10 PM, Keith Medcalf wrote:
select *
from k1
union
select *
from k2;
My understanding of the question was, how to select from tables whose
names are somehow computed or extracted from another table
--
Andy Goth |
___
On 4/3/2014 8:46 PM, YAN HONG YE wrote:
I have a table named aa like this:
id pid namenotetablename
1 0 s12 bbc k1
2 1 sss vac k2
another table named k1:
id pid namenote
11 1 f2 aaa
12 1 fs
I have a table named aa like this:
id pid namenotetablename
1 0 s12 bbc k1
2 1 sss vac k2
another table named k1:
id pid namenote
11 1 f2 aaa
12 1 fs bbc
another table named k2:
id
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