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postgresql-docs-8.0.11-0.1.20060mdk.x86_64.rpm

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>Chapter 29. <SPAN
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>ECPG</SPAN
> - Embedded <ACRONYM
CLASS="ACRONYM"
>SQL</ACRONYM
> in C</TD
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>29.10. Including Files</A
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><P
>   To include an external file into your embedded SQL program, use:
</P><PRE
CLASS="PROGRAMLISTING"
>EXEC SQL INCLUDE <TT
CLASS="REPLACEABLE"
><I
>filename</I
></TT
>;</PRE
><P>
   The embedded SQL preprocessor will look for a file named
   <TT
CLASS="LITERAL"
><TT
CLASS="REPLACEABLE"
><I
>filename</I
></TT
>.h</TT
>,
   preprocess it, and include it in the resulting C output.  Thus,
   embedded SQL statements in the included file are handled correctly.
  </P
><P
>   Note that this is <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>not</I
></SPAN
> the same as
</P><PRE
CLASS="PROGRAMLISTING"
>#include &lt;<TT
CLASS="REPLACEABLE"
><I
>filename</I
></TT
>.h&gt;</PRE
><P>
   because this file would not be subject to SQL command preprocessing.
   Naturally, you can continue to use the C
   <TT
CLASS="LITERAL"
>#include</TT
> directive to include other header
   files.
  </P
><DIV
CLASS="NOTE"
><BLOCKQUOTE
CLASS="NOTE"
><P
><B
>Note: </B
>    The include file name is case-sensitive, even though the rest of
    the <TT
CLASS="LITERAL"
>EXEC SQL INCLUDE</TT
> command follows the normal
    SQL case-sensitivity rules.
   </P
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