Can we join two tables in postgresql if the tables are in different schemas?

I have one table in public schema and a second table in 开发者_Go百科deepak schema. Both the schemas are under same database.

Can I join data from these two tables?

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Sure, just use their fully-qualified names public.t1 JOIN deepak.t2 USING (col).

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Yes, you just prepend the schema.

public.table
deepak.table