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Update docs for new INFO, NOTICE, WARNING elog() levels.

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ecpg_big_bison
Bruce Momjian 24 years ago
parent 4e15b9233d
commit 92b1ab75d4
5 changed files with 50 additions and 50 deletions
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  1. 4
      doc/src/sgml/maintenance.sgml
  2. 16
      doc/src/sgml/perform.sgml
  3. 24
      doc/src/sgml/runtime.sgml
  4. 28
      doc/src/sgml/spi.sgml
  5. 28
      doc/src/sgml/trigger.sgml

4
doc/src/sgml/maintenance.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/maintenance.sgml,v 1.11 2002/01/20 22:19:56 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/maintenance.sgml,v 1.12 2002/03/06 06:44:31 momjian Exp $
-->
<chapter id="maintenance">
@ -335,7 +335,7 @@ SELECT datname, age(datfrozenxid) FROM pg_database;
<informalexample>
<programlisting>
play=# vacuum;
NOTICE: Some databases have not been vacuumed in 1613770184 transactions.
WARNING: Some databases have not been vacuumed in 1613770184 transactions.
Better vacuum them within 533713463 transactions,
or you may have a wraparound failure.
VACUUM

16
doc/src/sgml/perform.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/perform.sgml,v 1.16 2002/01/20 22:19:56 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/perform.sgml,v 1.17 2002/03/06 06:44:31 momjian Exp $
-->
<chapter id="performance-tips">
@ -96,7 +96,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/perform.sgml,v 1.16 2002/01/20 22:19:56 pet
<programlisting>
regression=# EXPLAIN SELECT * FROM tenk1;
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Seq Scan on tenk1 (cost=0.00..333.00 rows=10000 width=148)
</programlisting>
@ -120,7 +120,7 @@ SELECT * FROM pg_class WHERE relname = 'tenk1';
<programlisting>
regression=# EXPLAIN SELECT * FROM tenk1 WHERE unique1 &lt; 1000;
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Seq Scan on tenk1 (cost=0.00..358.00 rows=1007 width=148)
</programlisting>
@ -145,7 +145,7 @@ Seq Scan on tenk1 (cost=0.00..358.00 rows=1007 width=148)
<programlisting>
regression=# EXPLAIN SELECT * FROM tenk1 WHERE unique1 &lt; 50;
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Index Scan using tenk1_unique1 on tenk1 (cost=0.00..181.09 rows=49 width=148)
</programlisting>
@ -164,7 +164,7 @@ Index Scan using tenk1_unique1 on tenk1 (cost=0.00..181.09 rows=49 width=148)
<programlisting>
regression=# EXPLAIN SELECT * FROM tenk1 WHERE unique1 &lt; 50 AND
regression-# stringu1 = 'xxx';
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Index Scan using tenk1_unique1 on tenk1 (cost=0.00..181.22 rows=1 width=148)
</programlisting>
@ -179,7 +179,7 @@ Index Scan using tenk1_unique1 on tenk1 (cost=0.00..181.22 rows=1 width=148)
<programlisting>
regression=# EXPLAIN SELECT * FROM tenk1 t1, tenk2 t2 WHERE t1.unique1 &lt; 50
regression-# AND t1.unique2 = t2.unique2;
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Nested Loop (cost=0.00..330.41 rows=49 width=296)
-&gt; Index Scan using tenk1_unique1 on tenk1 t1
@ -227,7 +227,7 @@ regression=# set enable_nestloop = off;
SET VARIABLE
regression=# EXPLAIN SELECT * FROM tenk1 t1, tenk2 t2 WHERE t1.unique1 &lt; 50
regression-# AND t1.unique2 = t2.unique2;
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Hash Join (cost=181.22..564.83 rows=49 width=296)
-&gt; Seq Scan on tenk2 t2
@ -260,7 +260,7 @@ Hash Join (cost=181.22..564.83 rows=49 width=296)
regression=# EXPLAIN ANALYZE
regression-# SELECT * FROM tenk1 t1, tenk2 t2
regression-# WHERE t1.unique1 &lt; 50 AND t1.unique2 = t2.unique2;
NOTICE: QUERY PLAN:
INFO: QUERY PLAN:
Nested Loop (cost=0.00..330.41 rows=49 width=296) (actual time=1.31..28.90 rows=50 loops=1)
-&gt; Index Scan using tenk1_unique1 on tenk1 t1

24
doc/src/sgml/runtime.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.105 2002/03/02 21:39:15 momjian Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.106 2002/03/06 06:44:32 momjian Exp $
-->
<Chapter Id="runtime">
@ -139,13 +139,13 @@ postgres$ <userinput>initdb -D /usr/local/pgsql/data</userinput>
One surprise you might encounter while running <command>initdb</command> is
a notice similar to this one:
<screen>
NOTICE: Initializing database with en_US collation order.
WARNING: Initializing database with en_US collation order.
This locale setting will prevent use of index optimization for
LIKE and regexp searches. If you are concerned about speed of
such queries, you may wish to set LC_COLLATE to "C" and
re-initdb. For more information see the Administrator's Guide.
</screen>
This notice is intended to warn you that the currently selected locale
This is intended to warn you that the currently selected locale
will cause indexes to be sorted in an order that prevents them from
being used for LIKE and regular-expression searches. If you need
good performance of such searches, you should set your current locale
@ -821,10 +821,10 @@ env PGOPTIONS='-c geqo=off' psql
default is <literal>NOTICE</>. Valid values are <literal>DEBUG5</>,
<literal>DEBUG4</>, <literal>DEBUG3</>, <literal>DEBUG2</>,
<literal>DEBUG1</>, <literal>INFO</>, <literal>NOTICE</>,
<literal>ERROR</>, <literal>LOG</>, <literal>FATAL</>,
<literal>PANIC</>. Later values send less detail to the logs.
<literal>LOG</> has a different precedence here than in
<literal>CLIENT_MIN_MESSAGES</>.
<literal>WARNING</>, <literal>ERROR</>, <literal>LOG</>,
<literal>FATAL</>, and <literal>PANIC</>. Later values send less
detail to the logs. <literal>LOG</> has a different precedence
here than in <literal>CLIENT_MIN_MESSAGES</>.
</para>
</listitem>
</varlistentry>
@ -834,13 +834,13 @@ env PGOPTIONS='-c geqo=off' psql
<listitem>
<para>
This controls how much detail is written to the client. The
default is <literal>INFO</>. Valid values are
default is <literal>NOTICE</>. Valid values are
<literal>DEBUG5</>, <literal>DEBUG4</>, <literal>DEBUG3</>,
<literal>DEBUG2</>, <literal>DEBUG1</>, <literal>LOG</>,
<literal>INFO</>, <literal>NOTICE</>, <literal>ERROR</>,
<literal>FATAL</>, <literal>PANIC</>. Later values send less
information to the user. literal>LOG</> has a different
precedence here than in <literal>SERVER_MIN_MESSAGES</>.
<literal>NOTICE</>, <literal>WARNING</>, and <literal>ERROR</>.
Later values send less information to the user. <literal>LOG</>
has a different precedence here than in
<literal>SERVER_MIN_MESSAGES</>.
</para>
</listitem>
</varlistentry>

28
doc/src/sgml/spi.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/spi.sgml,v 1.20 2001/11/21 06:09:45 thomas Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/spi.sgml,v 1.21 2002/03/06 06:44:33 momjian Exp $
-->
<Chapter id="spi">
@ -3801,7 +3801,7 @@ execq(text *sql, int cnt)
proc = SPI_processed;
/*
* If this is SELECT and some tuple(s) fetched -
* returns tuples to the caller via elog (NOTICE).
* returns tuples to the caller via elog (INFO).
*/
if ( ret == SPI_OK_SELECT && SPI_processed > 0 )
{
@ -3818,7 +3818,7 @@ execq(text *sql, int cnt)
sprintf(buf + strlen (buf), " %s%s",
SPI_getvalue(tuple, tupdesc, i),
(i == tupdesc->natts) ? " " : " |");
elog (NOTICE, "EXECQ: %s", buf);
elog (INFO, "EXECQ: %s", buf);
}
}
@ -3850,9 +3850,9 @@ execq
vac=> INSERT INTO a VALUES (execq('INSERT INTO a VALUES (0)',0));
INSERT 167631 1
vac=> SELECT execq('SELECT * FROM a',0);
NOTICE:EXECQ: 0 <<< inserted by execq
INFO: EXECQ: 0 <<< inserted by execq
NOTICE:EXECQ: 1 <<< value returned by execq and inserted by upper INSERT
INFO: EXECQ: 1 <<< value returned by execq and inserted by upper INSERT
execq
-----
@ -3866,11 +3866,11 @@ execq
(1 row)
vac=> SELECT execq('SELECT * FROM a', 10);
NOTICE:EXECQ: 0
INFO: EXECQ: 0
NOTICE:EXECQ: 1
INFO: EXECQ: 1
NOTICE:EXECQ: 2 <<< 0 + 2, only one tuple inserted - as specified
INFO: EXECQ: 2 <<< 0 + 2, only one tuple inserted - as specified
execq
-----
@ -3888,7 +3888,7 @@ x
(1 row)
vac=> INSERT INTO a VALUES (execq('SELECT * FROM a', 0) + 1);
NOTICE:EXECQ: 0
INFO: EXECQ: 0
INSERT 167713 1
vac=> SELECT * FROM a;
x
@ -3900,11 +3900,11 @@ x
-- This demonstrates data changes visibility rule:
vac=> INSERT INTO a SELECT execq('SELECT * FROM a', 0) * x FROM a;
NOTICE:EXECQ: 1
NOTICE:EXECQ: 2
NOTICE:EXECQ: 1
NOTICE:EXECQ: 2
NOTICE:EXECQ: 2
INFO: EXECQ: 1
INFO: EXECQ: 2
INFO: EXECQ: 1
INFO: EXECQ: 2
INFO: EXECQ: 2
INSERT 0 2
vac=> SELECT * FROM a;
x

28
doc/src/sgml/trigger.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/trigger.sgml,v 1.19 2001/12/04 02:07:11 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/trigger.sgml,v 1.20 2002/03/06 06:44:33 momjian Exp $
-->
<chapter id="triggers">
@ -487,7 +487,7 @@ trigf(PG_FUNCTION_ARGS)
/* Connect to SPI manager */
if ((ret = SPI_connect()) < 0)
elog(NOTICE, "trigf (fired %s): SPI_connect returned %d", when, ret);
elog(INFO, "trigf (fired %s): SPI_connect returned %d", when, ret);
/* Get number of tuples in relation */
ret = SPI_exec("SELECT count(*) FROM ttest", 0);
@ -535,7 +535,7 @@ vac=> CREATE TRIGGER tafter AFTER INSERT OR UPDATE OR DELETE ON ttest
FOR EACH ROW EXECUTE PROCEDURE trigf();
CREATE
vac=> INSERT INTO ttest VALUES (NULL);
NOTICE:trigf (fired before): there are 0 tuples in ttest
WARNING: trigf (fired before): there are 0 tuples in ttest
INSERT 0 0
-- Insertion skipped and AFTER trigger is not fired
@ -546,8 +546,8 @@ x
(0 rows)
vac=> INSERT INTO ttest VALUES (1);
NOTICE:trigf (fired before): there are 0 tuples in ttest
NOTICE:trigf (fired after ): there are 1 tuples in ttest
INFO: trigf (fired before): there are 0 tuples in ttest
INFO: trigf (fired after ): there are 1 tuples in ttest
^^^^^^^^
remember what we said about visibility.
INSERT 167793 1
@ -558,8 +558,8 @@ x
(1 row)
vac=> INSERT INTO ttest SELECT x * 2 FROM ttest;
NOTICE:trigf (fired before): there are 1 tuples in ttest
NOTICE:trigf (fired after ): there are 2 tuples in ttest
INFO: trigf (fired before): there are 1 tuples in ttest
INFO: trigf (fired after ): there are 2 tuples in ttest
^^^^^^^^
remember what we said about visibility.
INSERT 167794 1
@ -571,11 +571,11 @@ x
(2 rows)
vac=> UPDATE ttest SET x = null WHERE x = 2;
NOTICE:trigf (fired before): there are 2 tuples in ttest
INFO: trigf (fired before): there are 2 tuples in ttest
UPDATE 0
vac=> UPDATE ttest SET x = 4 WHERE x = 2;
NOTICE:trigf (fired before): there are 2 tuples in ttest
NOTICE:trigf (fired after ): there are 2 tuples in ttest
INFO: trigf (fired before): there are 2 tuples in ttest
INFO: trigf (fired after ): there are 2 tuples in ttest
UPDATE 1
vac=> SELECT * FROM ttest;
x
@ -585,10 +585,10 @@ x
(2 rows)
vac=> DELETE FROM ttest;
NOTICE:trigf (fired before): there are 2 tuples in ttest
NOTICE:trigf (fired after ): there are 1 tuples in ttest
NOTICE:trigf (fired before): there are 1 tuples in ttest
NOTICE:trigf (fired after ): there are 0 tuples in ttest
INFO: trigf (fired before): there are 2 tuples in ttest
INFO: trigf (fired after ): there are 1 tuples in ttest
INFO: trigf (fired before): there are 1 tuples in ttest
INFO: trigf (fired after ): there are 0 tuples in ttest
^^^^^^^^
remember what we said about visibility.
DELETE 2

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