Help Center/ Data Warehouse Service / Standard Data Warehouse (9.1.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Catalogs/ PG_CONVERSION
Updated on 2025-06-12 GMT+08:00
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PG_CONVERSION

PG_CONVERSION records encoding conversion information.

Table 1 PG_CONVERSION columns

Column

Type

Reference

Description

OID

OID

N/A

Row identifier (hidden attribute; displayed only when explicitly selected)

conname

Name

N/A

Conversion name (unique in 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

N/A

Source encoding ID

contoencoding

Integer

N/A

Destination encoding ID

conproc

regproc

PG_PROC.oid

Conversion procedure

condefault

boolean

N/A

Whether the default conversion is used
Parent Topic: System Catalogs