[GENERAL] Nested funtion

Hi Is there any way to create nested function? oracle to postgres migration required super function variable reference into nested function without nested function parameter Oracle sample: --- create or replace function f1(n number) return number is vs number:=1;

Re: [GENERAL] [HACKERS] Nested funtion

Hi 2016-03-28 6:14 GMT+02:00 Sridhar N Bamandlapally : > Hi > > Is there any way to create nested function? > Some languages supports this feature, like plv8, but plpgsql doesn't support it, You have to use two function and some implementation of session variables. Regards Pavel > > oracle t

Re: [GENERAL] [HACKERS] Nested funtion

On Sun, Mar 27, 2016 at 9:14 PM, Sridhar N Bamandlapally < sridhar@gmail.com> wrote: > Hi > > Is there any way to create nested function? > > oracle to postgres migration required super function variable reference > into nested function without nested function parameter > > Oracle sample: > --

[GENERAL] Unique values on multiple tables

Hello I have 2 tables and I must make asure unique values like this. table1 id nr - integer table2 id id_table1 - FK in Table 1 valid_from - timestamp There must be unique values for: - nr - from table1 and - YEAR(MIN(valid_from)) from table 2 I already made this with a function but in rare c

Re: [GENERAL] Unique values on multiple tables

I think I fixed the problem by executing the function AFTER insert or update but I'm not sure. Until now the execution was before insert or update. -- Original Message -- From: "Sterpu Victor" To: "PostgreSQL General" Sent: 28/3/2016 9:32:17 AM Subject: [GENERAL] Unique values on multi