sql - postgresql run multiple select statements with different columns in single query -

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i have 14 queries, such as

select activities.type, sum(activity_fees.amount)  activity_fees inner join activities  on activity_fees.activity_id = activities.id  date(activities.due_at) = current_date - interval '1 day'  group activities.type  select avg(activities.rating)  fellows  inner join auth on a.a_id = f.id  inner join activities on activities.fellow_id = fellows.id   f.type in ('x', 'y', 'z')  , auth.deactivated = false  , date(activities.due_at) = current_date - interval '1 day'  , activities.rating not null

i trying run queries @ once using gui. union , union can used when no of columns same in queries?

when using toad run sql queries if include delimiter such ;

i not sure how can done in postgresql?

thank you.

just pad columns don't have , union. instance:

select activities.type, sum(activity_fees.amount)  ... union select 'dummy', avg(activities.rating)  ....

or include activities.type since have available!


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