The following bug has been logged on the website:
Bug reference: 8613
Logged by: rajasekhar5c1
Email address: rajasekhar5c1@gmail.com
PostgreSQL version: 9.2.1
Operating system: linux
Description:
when i fire below query on one of our servers
select null || 'query' ,'|'
the result is null nothing is displayed
when i fire the same query on another server which has same version of
postgresql server
i am getting result as
query
postgres version on both servers are
1) EnterpriseDB 9.2.1.3 on i686-pc-linux-gnu, compiled by gcc (GCC) 4.1.2
20080704 (Red Hat 4.1.2-52), 32-bit 2) EnterpriseDB 9.2.1.3 on
x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.1.2 20080704 (Red Hat
4.1.2-52), 64-bit
why this different behavior?