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>ALTER LARGE OBJECT</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN74736"
></A
><H2
>Name</H2
>ALTER LARGE OBJECT -- change the definition of a large object</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN74739"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>ALTER LARGE OBJECT <TT
CLASS="REPLACEABLE"
><I
>large_object_oid</I
></TT
> OWNER TO { <TT
CLASS="REPLACEABLE"
><I
>new_owner</I
></TT
> | CURRENT_USER | SESSION_USER }</PRE
></DIV
><DIV
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><A
NAME="AEN74743"
></A
><H2
>Description</H2
><P
> <TT
CLASS="COMMAND"
>ALTER LARGE OBJECT</TT
> changes the definition of a
large object.
</P
><P
> You must own the large object to use <TT
CLASS="COMMAND"
>ALTER LARGE OBJECT</TT
>.
To alter the owner, you must also be a direct or indirect member of the new
owning role. (However, a superuser can alter any large object anyway.)
Currently, the only functionality is to assign a new owner, so both
restrictions always apply.
</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74749"
></A
><H2
>Parameters</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><TT
CLASS="REPLACEABLE"
><I
>large_object_oid</I
></TT
></DT
><DD
><P
> OID of the large object to be altered
</P
></DD
><DT
><TT
CLASS="REPLACEABLE"
><I
>new_owner</I
></TT
></DT
><DD
><P
> The new owner of the large object
</P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74762"
></A
><H2
>Compatibility</H2
><P
> There is no <TT
CLASS="COMMAND"
>ALTER LARGE OBJECT</TT
> statement in the SQL
standard.
</P
></DIV
><DIV
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><A
NAME="AEN74766"
></A
><H2
>See Also</H2
><A
HREF="largeobjects.html"
>Chapter 33</A
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