PG_CONVERSION
PG_CONVERSION describes encoding conversion information.
Table 1 PG_CONVERSION columns
Name | Type | Reference | Description |
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oid | oid | - | Row identifier (hidden attribute, which must be specified) |
conname | name | - | Conversion name (unique within a namespace) |
connamespace | oid | PG_NAMESPACE.oid | OID of the namespace that contains this conversion |
conowner | oid | PG_AUTHID.oid | Owner of the conversion |
conforencoding | integer | - | Source encoding ID |
contoencoding | integer | - | Destination encoding ID |
conproc | regproc | PG_PROC.proname | Conversion procedure |
condefault | boolean | - | Whether the default conversion is used |
openGauss 2025-05-09 07:43:05