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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >Destroying a Database</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REV="MADE" HREF="mailto:pgsql-docs@postgresql.org"><LINK REL="HOME" TITLE="PostgreSQL 9.2.24 Documentation" HREF="index.html"><LINK REL="UP" TITLE="Managing Databases" HREF="managing-databases.html"><LINK REL="PREVIOUS" TITLE="Database Configuration" HREF="manage-ag-config.html"><LINK REL="NEXT" TITLE="Tablespaces" HREF="manage-ag-tablespaces.html"><LINK REL="STYLESHEET" TYPE="text/css" HREF="stylesheet.css"><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1"><META NAME="creation" CONTENT="2017-11-06T22:43:11"></HEAD ><BODY CLASS="SECT1" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="5" ALIGN="center" VALIGN="bottom" ><A HREF="index.html" >PostgreSQL 9.2.24 Documentation</A ></TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="top" ><A TITLE="Database Configuration" HREF="manage-ag-config.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="10%" ALIGN="left" VALIGN="top" ><A HREF="managing-databases.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="60%" ALIGN="center" VALIGN="bottom" >Chapter 21. Managing Databases</TD ><TD WIDTH="20%" ALIGN="right" VALIGN="top" ><A TITLE="Tablespaces" HREF="manage-ag-tablespaces.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="MANAGE-AG-DROPDB" >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 ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="manage-ag-config.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="manage-ag-tablespaces.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Database Configuration</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="managing-databases.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Tablespaces</TD ></TR ></TABLE ></DIV ></BODY ></HTML >