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Fixed incorrect description of EXEC SQL VAR command.

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Thanks to MauMau <maumau307@gmail.com> for finding and fixing this.
This commit is contained in:
Michael Meskes 2013-06-27 16:00:32 +02:00
parent 469feb7afb
commit d0450f1fa6
1 changed files with 7 additions and 5 deletions
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12
doc/src/sgml/ecpg.sgml
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@ -7691,9 +7691,9 @@ VAR <replaceable>varname</replaceable> IS <replaceable>ctype</replaceable>
<title>Description</title>
<para>
The <command>VAR</command> command defines a host variable. It
is equivalent to an ordinary C variable definition inside a
declare section.
The <command>VAR</command> command assigns a new C data type
to a host variable. The host variable must be previously
declared in a declare section.
</para>
</refsect1>
@ -7725,8 +7725,10 @@ VAR <replaceable>varname</replaceable> IS <replaceable>ctype</replaceable>
<title>Examples</title>
<programlisting>
EXEC SQL VAR vc IS VARCHAR[10];
EXEC SQL VAR boolvar IS bool;
Exec sql begin declare section;
short a;
exec sql end declare section;
EXEC SQL VAR a IS int;
</programlisting>
</refsect1>