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postgresql9.4-docs-9.4.24-1.mga6.noarch.rpm

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>EXECUTE IMMEDIATE</H1
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><H2
>Name</H2
>EXECUTE IMMEDIATE&nbsp;--&nbsp;dynamically prepare and execute a statement</DIV
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><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>EXECUTE IMMEDIATE <TT
CLASS="REPLACEABLE"
><I
>string</I
></TT
></PRE
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><H2
>Description</H2
><P
>     <TT
CLASS="COMMAND"
>EXECUTE IMMEDIATE</TT
> immediately prepares and
     executes a dynamically specified SQL statement, without
     retrieving result rows.
    </P
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><A
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></A
><H2
>Parameters</H2
><P
></P
><DIV
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><DL
><DT
><TT
CLASS="REPLACEABLE"
><I
>string</I
></TT
></DT
><DD
><P
>        A literal C string or a host variable containing the SQL
        statement to be executed.
       </P
></DD
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><H2
>Examples</H2
><P
>     Here is an example that executes an <TT
CLASS="COMMAND"
>INSERT</TT
>
     statement using <TT
CLASS="COMMAND"
>EXECUTE IMMEDIATE</TT
> and a host
     variable named <TT
CLASS="VARNAME"
>command</TT
>:
</P><PRE
CLASS="PROGRAMLISTING"
>sprintf(command, "INSERT INTO test (name, amount, letter) VALUES ('db: ''r1''', 1, 'f')");
EXEC SQL EXECUTE IMMEDIATE :command;</PRE
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><H2
>Compatibility</H2
><P
>     <TT
CLASS="COMMAND"
>EXECUTE IMMEDIATE</TT
> is specified in the SQL standard.
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