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>DROP SCHEMA</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN74446"
></A
><H2
>Name</H2
>DROP SCHEMA&nbsp;--&nbsp;remove a schema</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN74451"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>DROP SCHEMA [ IF EXISTS ] <TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
> [, ...] [ CASCADE | RESTRICT ]</PRE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74454"
></A
><H2
>Description</H2
><P
>   <TT
CLASS="COMMAND"
>DROP SCHEMA</TT
> removes schemas from the database.
  </P
><P
>   A schema can only be dropped by its owner or a superuser.  Note that
   the owner can drop the schema (and thereby all contained objects)
   even if he does not own some of the objects within the schema.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74459"
></A
><H2
>Parameters</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><TT
CLASS="LITERAL"
>IF EXISTS</TT
></DT
><DD
><P
>      Do not throw an error if the schema does not exist. A notice is issued
      in this case.
     </P
></DD
><DT
><TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
></DT
><DD
><P
>      The name of a schema.
     </P
></DD
><DT
><TT
CLASS="LITERAL"
>CASCADE</TT
></DT
><DD
><P
>      Automatically drop objects (tables, functions, etc.) that are
      contained in the schema.
     </P
></DD
><DT
><TT
CLASS="LITERAL"
>RESTRICT</TT
></DT
><DD
><P
>      Refuse to drop the schema if it contains any objects.  This is
      the default.
     </P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74482"
></A
><H2
>Examples</H2
><P
>   To remove schema <TT
CLASS="LITERAL"
>mystuff</TT
> from the database,
   along with everything it contains:

</P><PRE
CLASS="PROGRAMLISTING"
>DROP SCHEMA mystuff CASCADE;</PRE
><P></P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74487"
></A
><H2
>Compatibility</H2
><P
>   <TT
CLASS="COMMAND"
>DROP SCHEMA</TT
> is fully conforming with the SQL
   standard, except that the standard only allows one schema to be
   dropped per command, and apart from the
   <TT
CLASS="LITERAL"
>IF EXISTS</TT
> option, which is a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
>
   extension.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74493"
></A
><H2
>See Also</H2
><A
HREF="sql-alterschema.html"
>ALTER SCHEMA</A
>, <A
HREF="sql-createschema.html"
>CREATE SCHEMA</A
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