On 10/25/22 09:58, David G. Johnston wrote:
On Tue, Oct 25, 2022 at 8:56 AM Rob Sargent <robjsarg...@gmail.com> wrote:
On 10/25/22 09:24, David G. Johnston wrote:
On Tue, Oct 25, 2022 at 8:22 AM David G. Johnston
<david.g.johns...@gmail.com> wrote:
On Tue, Oct 25, 2022 at 7:06 AM Rob Sargent
<robjsarg...@gmail.com> wrote:
2: select * from table join table b on Id = idb
#2 is probably conceptually correct but in this context
should be written as:
Actually, a join is NOT conceptually correct here - the output
columns for "SELECT *" will be wrong.
David J.
OK. TBH I thought this was the JOOQ list! Didn't notice the
typedef. So this is all about exact match "tables".
I suppose my #2 could be framed as
select a* from table as a join table as b on a.<criteria> =
b.<criteria>
to be a functional equivalent of INTERSECT?
SELECT DISTINCT a.*
David J.
Yeah, sorry. Meant to distinguish to two "table" defs in some way.