Dear list,
I'm looking for a function to output the elements of my array column in
rows ? Let's say I have following table:
id = integer
nam= array char varying
id nam
1 {"nam1","nam2","nam3"}
2 {"n1","n2"}
I think there should be available a function to expand the elements of an
array of caractères into a set of rows ?
id nam
1 nam1
1 nam2
1 nam3
2 n1
2 n2
THANK YOU VERY MUCH FOR YOUR HELP
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