[e.....m]

Jak to obejsc?

case inst.end

when NULL then 'NIE KONIEC'

when NOT NULL then 'KONIEC'

else ' '

end as czykoniec

ERROR: operator does not exist: timestamp without time zone = boolean

HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.

(postgres 8.3)

#sql @postgres #programowanie #problem

[m.....q]

@efem: http://stackoverflow.com/questions/2214525/what-is-the-postgresql-equivalent-for-isnull

?

[z.....r]

@efem: