In SQL Server I could copy sql code out of an application and paste it into SSMS, declare & assign vars that exist in the sql and run. yay great debugging scenario.
E.g. (please note I am rusty and syntax may be incorrect):
declare @x as varchar(10)
set @x = 'abc'
select * from sometable where somefield = @x
I want to do something similar with Postgres in pgAdmin (or another postgres tool, any recommendations?) where I can just drop my SQL (params & all) into something that will run against Postgres DB.
I realise you can create pgscript, but it doesn't appear to be very good, for example, if I do the equivalent of above, it doesn't put the single quotes around the value in @x, nor does it let me by doubling them up and you don't get a table out after - only text...
Currently I have a piece of SQL someone has written that has 3 unique variables in it which are used around 6 times each...
So the question is how do other people debug SQL efficiently, preferably in a similar fashion to my SQL Server days.
You can achieve this using the PREPARE, EXECUTE, DEALLOCATE commands for handling statements, which is really what we are talking about here.
For example:
PREPARE test AS SELECT * FROM users WHERE first_name = $1;
EXECUTE test ('paul');
DEALLOCATE test;
Perhaps not as graphical as some may like, but certainly workable.