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To: pgsql-sql@postgresql.org
Subject: How to use postgresql generated generated always COLUMN ?
Date: Fri, 30 Dec 2016 21:29:48 -0700 (MST)
Message-ID: <1483158588371-5936872.post@n3.nabble.com> (raw)
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DB2 operation:
db2 "create table emp(id int,name char(10),salary int,rev_salary integer
generated always as (salary*50/100))"
[db2inst2@db2 ~]$ db2 "insert into emp(id,name,salary)
values(100,'asdf',51100)"
[db2inst2@db2 ~]$ db2 "select * from emp"
ID NAME SALARY REV_SALARY
----------- ---------- ----------- -----------
100 asdf 500 250
100 asdf 6600 3300
100 asdf 51100 25550
*How to use postgresql implement?*
Thank you!
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Subject: Re: How to use postgresql generated generated always COLUMN ?
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