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>21.5. Destroying a Database</A
></H1
><P
> Databases are destroyed with the command
<A
HREF="sql-dropdatabase.html"
>DROP DATABASE</A
>:
</P><PRE
CLASS="SYNOPSIS"
>DROP DATABASE <TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
>;</PRE
><P>
Only the owner of the database, or
a superuser, can drop a database. Dropping a database removes all objects
that were
contained within the database. The destruction of a database cannot
be undone.
</P
><P
> You cannot execute the <TT
CLASS="COMMAND"
>DROP DATABASE</TT
> command
while connected to the victim database. You can, however, be
connected to any other database, including the <TT
CLASS="LITERAL"
>template1</TT
>
database.
<TT
CLASS="LITERAL"
>template1</TT
> would be the only option for dropping the last user database of a
given cluster.
</P
><P
> For convenience, there is also a shell program to drop
databases, <A
HREF="app-dropdb.html"
><SPAN
CLASS="APPLICATION"
>dropdb</SPAN
></A
>:
</P><PRE
CLASS="SYNOPSIS"
>dropdb <TT
CLASS="REPLACEABLE"
><I
>dbname</I
></TT
></PRE
><P>
(Unlike <TT
CLASS="COMMAND"
>createdb</TT
>, it is not the default action to drop
the database with the current user name.)
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