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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.)
  </P
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