At the moment I am using the following code to construct a PostgreSQL array from a C array in my C extension but I am not so sure if this is really the best solution:
const int *data = array.data(); // C array Datum *d = (Datum *) palloc(sizeof(Datum) * size); for (int i = 0; i < size; i++) d[i] = Int32GetDatum(data[i]); ArrayType *a = construct_array(d, size, INT4OID, sizeof(int4), true, 'i'); Is this okay or is there a better solution (existing function in the PostgreSQL source for example)? Cheers, Adrian -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
