The catalog pg_conversion describes encoding conversion functions.
Column | Type | Description |
|
| Row identifier. |
|
| Conversion name (unique within a namespace). |
|
| The OID of the namespace that contains this conversion.. |
|
| Owner of the conversion. |
|
| Source encoding ID. |
|
| Destination encoding ID. |
|
| Conversion function. |
|
| True if this is the default conversion. |