2011/10/14 Leonardo Francalanci <m_lists@xxxxxxxx>: > > >> how can I call array_append from a user-defined C function? >> I know the type of the array I'm going to use (int4[]) so if there's an >> equivalent >> >> function that can be called without going through PG_FUNCTION_ARGS stuff... > > > I just found "array_set" (the array I'm using is one-dimensional). > I'll try to use that... sorry for the noise. look for array_push function postgres=# \df+ array_append List of functions ─[ RECORD 1 ]───────┬───────────────────────────────── Schema │ pg_catalog Name │ array_append Result data type │ anyarray Argument data types │ anyarray, anyelement Type │ normal Volatility │ immutable Owner │ postgres Language │ internal Source code │ array_push Description │ append element onto end of array you c but this is a polymorphic function, so is not simply to call it. Regards Pavel Stehule > > > Leonardo > > -- > Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general > -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
