Index of /postgresql-8.2.5/postgres/plperl-data.html


39.3. Data Values in PL/Perl

The argument values supplied to a PL/Perl function's code are simply the input arguments converted to text form (just as if they had been displayed by a SELECT statement). Conversely, the return command will accept any string that is acceptable input format for the function's declared return type. So, within the PL/Perl function, all values are just text strings.


HIVE: All information for read only. Please respect copyright!
Hosted by hive ÊÃÁ: Êèåâñêàÿ ãîðîäñêàÿ áèáëèîòåêà