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lang-sql
TO_CHAR(TO_CHAR(YEAR(Date))||'Y')doesn't look at all like T-SQLcast()in Postgres.to_char()in SQL Server. AndTO_CHAR(TO_CHAR(YEAR(Date))||'Y')makes no sense to begin with and SQL Sever doesn't use the standard||concatenation operator - so that can't be your SQL Server code. But ifDateis a column with the data typedatethen I guess(!) you might be looking forto_char("date", 'YYYY"Y"')in Postgres.