PostgreSQL
44.2. 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 and return_next commands will accept any string that is acceptable input format for the function’s declared return type.
| Prev | Up | Next |
|---|---|---|
44.1. PL/Perl Functions and Arguments |
44.3. Built-in Functions |
Copyright © 1996-2023 The PostgreSQL Global Development Group