Hello,
I've got the following tables:
person:
- id_person
- firstname
- lastname
- type
person_to_type:
- id_person references person
- type references person_type;
person_type:
- type
"person_type" contains differents caracteristics for a person (actor,
director, author, etc.) who can have several types, hence the need for
the person_to_type table.
I'd like to know if I can list in one SELECT command a person and all of
its types, given that the number of types can be 0 to n.
For example, for a given person I'd like to obtain:
"John Doe", "actor", "playright", "author"
or
"Jane Doe", "director"
in one select.
Is that possible?
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
