File: sql-droptsdictionary.html

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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
>DROP TEXT SEARCH DICTIONARY</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 9.1.15 Documentation"
HREF="index.html"><LINK
REL="UP"
TITLE="SQL Commands"
HREF="sql-commands.html"><LINK
REL="PREVIOUS"
TITLE="DROP TEXT SEARCH CONFIGURATION"
HREF="sql-droptsconfig.html"><LINK
REL="NEXT"
TITLE="DROP TEXT SEARCH PARSER"
HREF="sql-droptsparser.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="2015-02-02T21:03:01"></HEAD
><BODY
CLASS="REFENTRY"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
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><TH
COLSPAN="5"
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>PostgreSQL 9.1.15 Documentation</A
></TH
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><TR
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TITLE="DROP TEXT SEARCH CONFIGURATION"
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><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SQL-DROPTSDICTIONARY"
></A
>DROP TEXT SEARCH DICTIONARY</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN71764"
></A
><H2
>Name</H2
>DROP TEXT SEARCH DICTIONARY&nbsp;--&nbsp;remove a text search dictionary</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN71769"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>DROP TEXT SEARCH DICTIONARY [ IF EXISTS ] <TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
> [ CASCADE | RESTRICT ]</PRE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN71772"
></A
><H2
>Description</H2
><P
>   <TT
CLASS="COMMAND"
>DROP TEXT SEARCH DICTIONARY</TT
> drops an existing text
   search dictionary.  To execute this command you must be the owner of the
   dictionary.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN71776"
></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 text search dictionary 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 (optionally schema-qualified) of an existing text search
      dictionary.
     </P
></DD
><DT
><TT
CLASS="LITERAL"
>CASCADE</TT
></DT
><DD
><P
>      Automatically drop objects that depend on the text search dictionary.
     </P
></DD
><DT
><TT
CLASS="LITERAL"
>RESTRICT</TT
></DT
><DD
><P
>      Refuse to drop the text search dictionary if any objects depend on it.
      This is the default.
     </P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN71799"
></A
><H2
>Examples</H2
><P
>   Remove the text search dictionary <TT
CLASS="LITERAL"
>english</TT
>:

</P><PRE
CLASS="PROGRAMLISTING"
>DROP TEXT SEARCH DICTIONARY english;</PRE
><P>

   This command will not succeed if there are any existing text search
   configurations that use the dictionary.  Add <TT
CLASS="LITERAL"
>CASCADE</TT
> to
   drop such configurations along with the dictionary.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN71805"
></A
><H2
>Compatibility</H2
><P
>   There is no <TT
CLASS="COMMAND"
>DROP TEXT SEARCH DICTIONARY</TT
> statement in the
   SQL standard.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN71809"
></A
><H2
>See Also</H2
><A
HREF="sql-altertsdictionary.html"
>ALTER TEXT SEARCH DICTIONARY</A
>, <A
HREF="sql-createtsdictionary.html"
>CREATE TEXT SEARCH DICTIONARY</A
></DIV
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>