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Actually, Postgres has had an Array data type since at least v8.0. http://www.postgresql.org/docs/8.0/static/arrays.html http://www.postgresql.org/docs/8.0/stat
by dstorrs 14y ago
Actually, Postgres has had an Array data type since at least v8.0. http://www.postgresql.org/docs/8.0/static/arrays.html http://www.postgresql.org/docs/8.0/static/arrays.html
But yes, you're right that maps require a join table.
- masklinn 14y ago> But yes, you're right that maps require a join table. Not in postgres: http://www.postgresql.org/docs/9.1/static/hstore.html http://www.postgresql.org/docs/9.1/static/hstore.html