| Language | Paradigms | First appeared | Developer |
|---|---|---|---|
| PL/Perl | procedural programming | — | — |
| PL/pgSQL | procedural programming | 1998 | — |
| PL/Python | procedural programming | — | — |
| PL/Tcl | procedural programming | — | — |
| Language | Paradigms | First appeared | Developer |
|---|---|---|---|
| PL/Perl | procedural programming | — | — |
| PL/pgSQL | procedural programming | 1998 | — |
| PL/Python | procedural programming | — | — |
| PL/Tcl | procedural programming | — | — |