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Update docs for TIME WITHOUT TIME ZONE.

Browse Source 
Add information on SET SESSION CHARACTERISTICS.
Fix references to pg_hba.conf(5) since that is no longer a man page.
REL7_1_STABLE
Thomas G. Lockhart 26 years ago
parent b0f52abe36
commit 4835f6a8bc
5 changed files with 96 additions and 30 deletions
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  1. 18
      doc/src/sgml/datatype.sgml
  2. 13
      doc/src/sgml/func.sgml
  3. 4
      doc/src/sgml/protocol.sgml
  4. 60
      doc/src/sgml/release.sgml
  5. 31
      doc/src/sgml/syntax.sgml

18
doc/src/sgml/datatype.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/datatype.sgml,v 1.30 2000/05/02 20:01:51 thomas Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/datatype.sgml,v 1.31 2000/07/14 15:26:21 thomas Exp $
-->
<chapter id="datatype">
@ -159,7 +159,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/datatype.sgml,v 1.30 2000/05/02 20:01:51 th
</row>
<row>
<entry>time</entry>
<entry>time</entry>
<entry>time [ without time zone ]</entry>
<entry>time of day</entry>
</row>
<row>
@ -169,7 +169,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/datatype.sgml,v 1.30 2000/05/02 20:01:51 th
</row>
<row>
<entry>timestamp</entry>
<entry>timestamp with time zone</entry>
<entry>timestamp [ with time zone ]</entry>
<entry>date/time</entry>
</row>
<row>
@ -581,7 +581,7 @@ CREATE TABLE <replaceable class="parameter">tablename</replaceable> (<replaceabl
<entry>1 microsec / 14 digits</entry>
</row>
<row>
<entry><type>timestamp with time zone</type></entry>
<entry><type>timestamp [ with time zone ]</type></entry>
<entry>date and time with time zone</entry>
<entry>8 bytes</entry>
<entry>1903 AD</entry>
@ -605,7 +605,7 @@ CREATE TABLE <replaceable class="parameter">tablename</replaceable> (<replaceabl
<entry>1 day</entry>
</row>
<row>
<entry><type>time</type></entry>
<entry><type>time [ without time zone ]</type></entry>
<entry>times of day only</entry>
<entry>4 bytes</entry>
<entry>00:00:00.00</entry>
@ -843,7 +843,13 @@ CREATE TABLE <replaceable class="parameter">tablename</replaceable> (<replaceabl
</sect3>
<sect3>
<title>time</title>
<title>time [ without time zone ]</title>
<para>
Per SQL99, this type can be referenced as <type>time</type> and
as <type>time without time zone</type>.
</para>
<para>
The following are valid <type>time</type> inputs.

13
doc/src/sgml/func.sgml
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@ -1527,7 +1527,6 @@ Not defined by this name. Implements the intersection operator '#'
</sect1>
<sect1>
<title id="aggregate-funcs">Aggregate Functions</title>
<note>
@ -1542,13 +1541,14 @@ Not defined by this name. Implements the intersection operator '#'
<firstterm>Aggregate functions</firstterm> allow the generation of simple
statistics about the values of particular columns over the selected set
of rows.
See also the chapter on aggregates in
<citetitle>The PostgreSQL Tutorial</citetitle>
<!--
<xref linkend="sql" endterm="aggregates-tutorial">
-->
and
See also <xref linkend="sql" endterm="aggregates-tutorial"> and
<xref linkend="syntax" endterm="aggregates-syntax">.
-->
See also <xref linkend="syntax" endterm="aggregates-syntax">;
refer to
the <citetitle>PostgreSQL Tutorial</citetitle> for additional
introductory information.
</para>
<para>
@ -1612,7 +1612,6 @@ Not defined by this name. Implements the intersection operator '#'
</table>
</para>
</sect1>
</chapter>
<!-- Keep this comment at the end of the file

4
doc/src/sgml/protocol.sgml
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@ -49,7 +49,9 @@ have different roles but may be implemented by the same executable.
<Para>
A frontend sends a startup packet to the postmaster. This includes the names
of the user and the database the user wants to connect to. The postmaster then
uses this, and the information in the pg_hba.conf(5) file to determine what
uses this, and the information in the <filename>pg_hba.conf</filename>
file
to determine what
further authentication information it requires the frontend to send (if any)
and responds to the frontend accordingly.
</para>

60
doc/src/sgml/release.sgml
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@ -1,10 +1,65 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/release.sgml,v 1.55 2000/06/14 13:12:52 thomas Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/release.sgml,v 1.56 2000/07/14 15:26:21 thomas Exp $
-->
<chapter id="release">
<title>Release Notes</title>
<sect1>
<title>Release 7.1</title>
<!--
<docinfo>
<authorgroup>
<author>
<firstname>Bruce</firstname>
<surname>Momjian</surname>
</author>
</authorgroup>
<date>2000-07-13</date>
</docinfo>
-->
<para>
Release date 2000-xx-xx.
<para>
Major changes in this release:
<variablelist>
<varlistentry>
<term>
Nested block comments
</term>
<listitem>
<para>
SQL99 defines C-style block comments, and allows them to be nested.
</para>
</listitem>
</varlistentry>
</para>
<sect2>
<title>Migration to v7.1</title>
<para>
A dump/restore is required for those running any previous version.
</para>
</sect2>
<sect2>
<title>Changes</title>
<para>
<programlisting>
Implement WITHOUT TIME ZONE date/time type qualifier per SQL99 (Thomas)
Implement nested block comments per SQL99 (Thomas)
Implement SET SESSION CHARACTERISTICS per SQL99 (Thomas)
Set session-wide transaction mode READ COMMITTED or SERIALIZABLE (Thomas)
</programlisting>
</para>
</sect2>
</sect1>
<sect1>
<title>Release 7.0.2</title>
<!--
@ -1872,7 +1927,8 @@ Better identify tcl and tk libs and includes(Bruce)
</para>
<para>
We now have passwords definable independent of any Unix file. There are
new SQL USER commands. See the pg_hba.conf manual page for more
new SQL USER commands.
See the <citetitle>Administrator's Guide</citetitle> for more
information. There is a new table, pg_shadow, which is used to store
user information and user passwords, and it by default only SELECT-able
by the postgres super-user. pg_user is now a view of pg_shadow, and is

31
doc/src/sgml/syntax.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/syntax.sgml,v 1.22 2000/06/20 18:04:18 momjian Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/syntax.sgml,v 1.23 2000/07/14 15:26:21 thomas Exp $
-->
<chapter id="syntax">
@ -135,18 +135,18 @@ EXECUTE EXISTS EXTRACT
FETCH FLOAT FOR FROM FULL
GRANT
HAVING
IN INNER INSERT INTERVAL INTO IS
IN INNER INSERT INTERVAL INTO INOUT IS
JOIN
LEADING LEFT LIKE LOCAL
NAMES NATIONAL NATURAL NCHAR NO NOT NULL
ON OR OUTER
ON OR OUT OUTER
PARTIAL PRIMARY PRIVILEGES PROCEDURE PUBLIC
REFERENCES REVOKE RIGHT ROLLBACK
SELECT SET SUBSTRING
SELECT SESSION SET SUBSTRING
TO TRAILING TRIM
UNION UNIQUE UPDATE USING
VALUES VARCHAR VARYING VIEW
WHERE WITH WORK
WHERE WITH WITHOUT WORK
</programlisting>
</para>
@ -280,7 +280,7 @@ VALID VERSION
<programlisting>
ABSOLUTE ACTION
CONSTRAINTS
CHARACTERISTICS CONSTRAINTS
DAY DEFERRABLE DEFERRED
HOUR
IMMEDIATE INITIALLY INSENSITIVE ISOLATION
@ -289,9 +289,9 @@ LANGUAGE LEVEL
MATCH MINUTE MONTH
NEXT
OF ONLY OPTION
PENDANT PRIOR PRIVILEGES
PATH PENDANT PRIOR PRIVILEGES
READ RELATIVE RESTRICT
SCROLL SECOND
SCHEMA SCROLL SECOND
TIME TIMESTAMP TIMEZONE_HOUR TIMEZONE_MINUTE TRIGGER
YEAR
ZONE
@ -349,18 +349,21 @@ UNCOMMITTED UNNAMED
<programlisting>
-- This is a standard SQL comment
</programlisting>
</para>
We also support C-style block comments, e.g.:
<para>
We also support C-style block comments, e.g.:
<programlisting>
/* multi
line
comment
/* multi-line comment
* with nesting: /* nested block comment */
*/
</programlisting>
A comment beginning with "/*" extends to the first occurrence of "*/".
where the comment begins with "<literal>/*</literal>" and extends
to the first occurrence of "<literal>*/</literal>". These block
comments nest, as specified in SQL99, so that one can comment out
larger blocks of code which may contain existing block comments.
</para>
</sect1>

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