Category "postgresql"

How to declare variable in PostgreSQL [duplicate]

I try to declare a variable in a code like this: DECLARE p_country VARCHAR; p_country : = ''; SELECT p_country; But it's doesn't work:

How to declare variable in PostgreSQL [duplicate]

I try to declare a variable in a code like this: DECLARE p_country VARCHAR; p_country : = ''; SELECT p_country; But it's doesn't work:

How to declare variable in PostgreSQL [duplicate]

I try to declare a variable in a code like this: DECLARE p_country VARCHAR; p_country : = ''; SELECT p_country; But it's doesn't work:

How to declare variable in PostgreSQL [duplicate]

I try to declare a variable in a code like this: DECLARE p_country VARCHAR; p_country : = ''; SELECT p_country; But it's doesn't work:

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