I would love to be able to right click on a table and set an alias for that table that would then be used in the alias for scripts from then on rather than having to edit them each time
for eg

mystupidclient_table

i could set an alias of stupidClient to it

so when I typed

select from mystupidclient_table

autocomplete would use the alias for the table i previously specified to give

select from mystupidclient_table stupidClient

ideally we could autocomplete on the specified aliases with a seperate hotkey, tab vs ctrl->space perhaps where one autocompleted as it does now and the other autcompleted on out specified aliases so i could type

select * from stupid

and the correct autocomplete key to complete the way it does now or on my specified aliases only.