postgresql - PostgresSQL database has date field, I want all data but the date column as year only -


i have data has date column in full format output represent year.

eg: from

select * tablename;

i want like:

select * tablename 'newdatefield' select extract(year timestamp 'datefield');

i'm not great @ sql - remember can done can't find how again.

i think overthinking one:

select extract(year datefield), the, other, fields, you, want tablename

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