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alter_conversion (7)
  • >> alter_conversion (7) ( Linux man: Макропакеты и соглашения )
  •  

    NAME

    ALTER CONVERSION - change the definition of a conversion
    

     

    SYNOPSIS

    ALTER CONVERSION name RENAME TO newname
    ALTER CONVERSION name OWNER TO newowner
    
    
     

    DESCRIPTION

    ALTER CONVERSION changes the definition of a conversion.

    You must own the conversion to use ALTER CONVERSION. To alter the owner, you must also be a direct or indirect member of the new owning role, and that role must have CREATE privilege on the conversion's schema. (These restrictions enforce that altering the owner doesn't do anything you couldn't do by dropping and recreating the conversion. However, a superuser can alter ownership of any conversion anyway.)  

    PARAMETERS

    name
    The name (optionally schema-qualified) of an existing conversion.
    newname
    The new name of the conversion.
    newowner
    The new owner of the conversion.
     

    EXAMPLES

    To rename the conversion iso_8859_1_to_utf8 to latin1_to_unicode:

    ALTER CONVERSION iso_8859_1_to_utf8 RENAME TO latin1_to_unicode;
    
    

    To change the owner of the conversion iso_8859_1_to_utf8 to joe:

    ALTER CONVERSION iso_8859_1_to_utf8 OWNER TO joe;
    
    
     

    COMPATIBILITY

    There is no ALTER CONVERSION statement in the SQL standard.  

    SEE ALSO

    CREATE CONVERSION [create_conversion(7)], DROP CONVERSION [drop_conversion(l)]


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    PARAMETERS
    EXAMPLES
    COMPATIBILITY
    SEE ALSO


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