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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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6
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.
</Para>
</ListItem>
<ListItem>
<Para>
<Acronym>PGQUERY_LIMIT</Acronym>
sets the maximum number of rows returned by a query.
</Para>
</ListItem>
</ItemizedList>
</Para>

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.
</Para>
</ListItem>
<ListItem>
<Para>
<Acronym>PGQUERY_LIMIT</Acronym>
sets the maximum number of rows returned by a query.
</Para>
</ListItem>
</ItemizedList>
</Para>

5
src/interfaces/libpq/fe-connect.c
View File

@ -7,7 +7,7 @@
*
*
* 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"
},
{
"PGQUERY_LIMIT", "query_limit"
},
{
NULL
}

6
src/man/libpq.3
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@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" 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
.SH DESCRIPTION
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
.B PGCOSTINDEX
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
See the