Re: function difference not found

2021-11-25 Thread Osvaldo Kussama
2021-11-25 13:12 GMT-03:00, Shaozhong SHI : > Function difference not found. > > Should an extension created for finding it? > Perhaps you are talking about EXCEPT set operator? https://www.postgresql.org/docs/current/queries-union.html

Re: function difference not found

2021-11-25 Thread David G. Johnston
On Thu, Nov 25, 2021 at 9:13 AM Shaozhong SHI wrote: > Function difference not found. > > Should an extension created for finding it? > > It's an operator (there may be a backing function that isn't documented)... SELECT 5 - 2; -- yields 3, the difference of 5 and 2. David J.

Re: function difference not found

2021-11-25 Thread Achilleas Mantzios
On 25/11/21 6:12 μ.μ., Shaozhong SHI wrote: Function difference not found. Should an extension created for finding it? fuzzystrmatch Regards, David -- Achilleas Mantzios DBA, Analyst, IT Lead IT DEPT Dynacom Tankers Mgmt

Re: function difference not found

2021-11-25 Thread Adrian Klaver
On 11/25/21 08:12, Shaozhong SHI wrote: Function difference not found. This means what? Should an extension created for finding it? Finding what? Questions without substance will not get answers. Regards, David -- Adrian Klaver adrian.kla...@aklaver.com

function difference not found

2021-11-25 Thread Shaozhong SHI
Function difference not found. Should an extension created for finding it? Regards, David