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Results tagged with functions
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user 191121
A function performs some specified work, usually taking parameters as input. In terms of databases these may be specific to SQL or to the database vendor.
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null value in postgres functions
I am new in postgres and i found this issue with this simple function
CREATE OR REPLACE FUNCTION "public"."TEST"("disponibile" int2=0, "extra" int2=0, "ordini" int2=0, "prenotata" int2=0)
RETURNS " …
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