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New PGQUERY_LIMIT environment variable, and doc changes.

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This commit is contained in:
Bruce Momjian 1998-10-14 05:31:50 +00:00
parent 8cec4cf91b
commit aa3a1f46df
4 changed files with 22 additions and 3 deletions
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8
doc/src/sgml/libpq++.sgml
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@ -174,6 +174,12 @@ sets the default cost for heap searches for the optimizer.
sets the default cost for indexed searches for the optimizer. sets the default cost for indexed searches for the optimizer.
</Para> </Para>
</ListItem> </ListItem>
<ListItem>
<Para>
<Acronym>PGQUERY_LIMIT</Acronym>
sets the maximum number of rows returned by a query.
</Para>
</ListItem>
</ItemizedList> </ItemizedList>
</Para> </Para>
@ -581,4 +587,4 @@ be silently truncated.
<para> <para>
The <classname>PGlobj</classname> class is largely untested. Use with caution. The <classname>PGlobj</classname> class is largely untested. Use with caution.
</chapter> </chapter>

6
doc/src/sgml/libpq.sgml
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@ -1479,6 +1479,12 @@ sets the default cost for heap searches for the optimizer.
sets the default cost for indexed searches for the optimizer. sets the default cost for indexed searches for the optimizer.
</Para> </Para>
</ListItem> </ListItem>
<ListItem>
<Para>
<Acronym>PGQUERY_LIMIT</Acronym>
sets the maximum number of rows returned by a query.
</Para>
</ListItem>
</ItemizedList> </ItemizedList>
</Para> </Para>

5
src/interfaces/libpq/fe-connect.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.85 1998/10/13 20:44:49 scrappy Exp $ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.86 1998/10/14 05:31:48 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -142,6 +142,9 @@ static struct EnvironmentOptions
{ {
"PGGEQO", "geqo" "PGGEQO", "geqo"
}, },
{
"PGQUERY_LIMIT", "query_limit"
},
{ {
NULL NULL
} }

6
src/man/libpq.3
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@ -1,6 +1,6 @@
.\" This is -*-nroff-*- .\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here.... .\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/libpq.3,v 1.24 1998/08/15 16:36:21 thomas Exp $ .\" $Header: /cvsroot/pgsql/src/man/Attic/libpq.3,v 1.25 1998/10/14 05:31:50 momjian Exp $
.TH LIBPQ INTRO 08/08/98 PostgreSQL PostgreSQL .TH LIBPQ INTRO 08/08/98 PostgreSQL PostgreSQL
.SH DESCRIPTION .SH DESCRIPTION
Current documentation for this topic is available in the new Programmer's Guide Current documentation for this topic is available in the new Programmer's Guide
@ -106,6 +106,10 @@ sets the default cost for heap searches for the optimizer.
\(bu \(bu
.B PGCOSTINDEX .B PGCOSTINDEX
sets the default cost for indexed searches for the optimizer. sets the default cost for indexed searches for the optimizer.
\(bu
.B PGQUERY_LIMIT
sets the maximum number of rows returned by a query.
.sp
.PP .PP
See the See the