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Just to be clear, you can have multi-value primary keys. But PRIMARY KEY means all values in the composite key are NOT NULL.
CREATE TABLE d ( i int, j int, k int, PRIMARY KEY (i,j,k) );
INSERT INTO d (i,j,k) VALUES (1,2,null);
ERROR: null value in column "k" violates not-null constraint
DETAIL...
I'm trying to restore a dump without having the appropriate roles on the receiving database.
As mentioned here but also here, you need to have the --no-owner as an option, either in pg_dump or pg_restore or both
I've used the following command line to create my dump
"C:\Program Files\PostgreS...
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First due you need to generate a series of dates, I'd suggest to use a calendar table.
CREATE TABLE if not exists calendar (
mdate date PRIMARY KEY NOT NULL
);
INSERT INTO calendar values
('20170403'),('20170404'),('20170405'),('20170406'),('20170407'),('20170408');
How do they do it
Fir...
Greek passports are issued exclusively to Greek citizens for the purpose of international travel. Biometric passports have been issued since 26 August 2006, with old-style passports being declared invalid as of 1 January 2007. Since June 2009, the passport's RFID chip includes two index fingerprints as well as a high resolution JPEG image of the passport holder. Every Greek citizen is also a citizen of the European Union. The passport, along with the national identity card allows for free rights of movement and residence in any of the states of the European Union and European Economic Area.
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Make your function a schema-bound table-valued-function by adding WITH SCHEMABINDING to the RETURNS TABLE clause.
So:
CREATE FUNCTION dbo.FN_GetLocalTime_FromUTC_BasedOnTZId
(@StartDateTime DATETIME, @EndDateTime DATETIME, @Tzid INT)
/*=====================================================...
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