| --- |
| title: pg_conversion |
| --- |
| |
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| The `pg_conversion` system catalog table describes the available encoding conversion procedures as defined by `CREATE CONVERSION`. |
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| <a id="topic1__gi143898"></a> |
| <span class="tablecap">Table 1. pg\_catalog.pg\_conversion</span> |
| |
| | column | type | references | description | |
| |------------------|---------|-------------------|------------------------------------------------------------------| |
| | `conname` | name | | Conversion name (unique within a namespace). | |
| | `connamespace` | oid | pg\_namespace.oid | The OID of the namespace (schema) 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.oid | Conversion procedure. | |
| | `condefault` | boolean | | True if this is the default conversion. | |
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