postgre怎么定义返回的行数

postgre如何定义返回的行数?比如 MSSQLselect top 10 * from TBLORACLEselect * from TBL where rownum10

postgre如何定义返回的行数?
比如 MSSQL

select top 10 * from TBL

ORACLE

select * from TBL where rownum<10

postgre下怎么写?



[解决办法]
SELECT * FROM ff limit 10