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  <channel>
    <title>PostgreSQL</title>
    <description>PostgreSQL Help</description>
    <pubDate>Mon, 09 Mar 2026 06:04:34 +0000</pubDate>
    <lastBuildDate>Mon, 09 Mar 2026 06:04:34 +0000</lastBuildDate>
    <generator>Go4Expert</generator>
    <link>https://www.go4expert.com/forums/postgresql-forum/</link>
    <atom:link rel="self" type="application/rss+xml" href="https://www.go4expert.com/forums/postgresql-forum/index.rss"/>
    <item>
      <title>PostgreSQL Extension Project Enquiry</title>
      <pubDate>Wed, 06 Oct 2021 04:00:00 +0000</pubDate>
      <link>https://www.go4expert.com/forums/postgresql-extension-project-enquiry-t35461/</link>
      <guid>https://www.go4expert.com/forums/postgresql-extension-project-enquiry-t35461/</guid>
      <author>invalid@example.com (Z1234)</author>
      <dc:creator>Z1234</dc:creator>
      <content:encoded><![CDATA[I have been trying to find active interest in an available for public use PostgreSQL extension, complete and available, on the public internet, that will support the following:<br />
<br />
<br />
   High Precision Numeric and Elementary Functions Support     <br />
               In PostgreSQL v13 or beyond.                 <br />
      HPPM: High Precision PostgreSQL Mathematics.           <br />
<br />
<br />
-Integer Z, or Rational Mixed Decimal Q, numbers support in 64 bit PostgreSQL.  Via HPZ, and HPQ, original types. In this...<br />
<br />
<a href="https://www.go4expert.com/forums/postgresql-extension-project-enquiry-t35461/" class="internalLink">PostgreSQL Extension Project Enquiry</a>]]></content:encoded>
    </item>
    <item>
      <title>how to audit user connection on postgre database</title>
      <pubDate>Thu, 17 Apr 2014 02:14:46 +0000</pubDate>
      <link>https://www.go4expert.com/forums/audit-user-connection-postgre-database-t30060/</link>
      <guid>https://www.go4expert.com/forums/audit-user-connection-postgre-database-t30060/</guid>
      <author>invalid@example.com (mahmed180)</author>
      <dc:creator>mahmed180</dc:creator>
      <content:encoded><![CDATA[## Postgre - Auditing Database Connections <br />
<br />
How to audit user connections in Postgre database using event based trigger/function. <br />
<br />
The idea is to record all user database login/logout actions in the table, and capture basic information i.e. userid, machineName and timestamp.<br />
<br />
<br />
Please help.]]></content:encoded>
      <slash:comments>2</slash:comments>
    </item>
    <item>
      <title>Domain Names Website in Ireland</title>
      <pubDate>Wed, 24 Apr 2013 10:56:06 +0000</pubDate>
      <link>https://www.go4expert.com/forums/domain-names-website-ireland-t29638/</link>
      <guid>https://www.go4expert.com/forums/domain-names-website-ireland-t29638/</guid>
      <author>invalid@example.com (michaelbraganza4)</author>
      <dc:creator>michaelbraganza4</dc:creator>
      <content:encoded><![CDATA[Hello Friends,<br />
<br />
Do you know Best Domain Names Website in Ireland ?<br />
<br />
<br />
Keyword:-Domain Registration Ireland<br />
<br />
Thanks <img src="styles/default/xenforo/clear.png" class="mceSmilieSprite mceSmilie1" alt=":)" title="Smile    :)" />]]></content:encoded>
    </item>
    <item>
      <title>how to change default min sequence value for database</title>
      <pubDate>Mon, 28 May 2012 16:51:55 +0000</pubDate>
      <link>https://www.go4expert.com/forums/change-default-min-sequence-value-t27120/</link>
      <guid>https://www.go4expert.com/forums/change-default-min-sequence-value-t27120/</guid>
      <author>invalid@example.com (ungalnanban)</author>
      <dc:creator>ungalnanban</dc:creator>
      <content:encoded><![CDATA[I have this doubt, how to configure the default min value for sequence in postgresql? <span style="color: Blue"><b>Is it possible?</b></span><br />
<br />
<br />
  I want to change the default min value of sequence in Postgresql for all my table in a database. I don&#039;t like to use <span style="color: Blue"><b>CREATE SEQUENCE</b></span> and <span style="color: Blue"><b>ALTER SEQUENCE</b></span> because I don&#039;t want to do manual work. If I create new table with sequence. that automatically should take the min value is 1000 instead of 1, after...<br />
<br />
<a href="https://www.go4expert.com/forums/change-default-min-sequence-value-t27120/" class="internalLink">how to change default min sequence value for database</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Java error when on front end when connecting to database</title>
      <pubDate>Fri, 30 Sep 2011 17:19:15 +0000</pubDate>
      <link>https://www.go4expert.com/forums/java-error-connecting-database-t26821/</link>
      <guid>https://www.go4expert.com/forums/java-error-connecting-database-t26821/</guid>
      <author>invalid@example.com (CRICHEY220)</author>
      <dc:creator>CRICHEY220</dc:creator>
      <content:encoded><![CDATA[&quot;java.lang.NullPointerException&quot;<br />
<br />
Receiving this error when trying to hit third-party EMR application via HTTP; platform is Debian GNU/Linux, PostgreSQL is version 8.3, but have a previous instance of 8.2 on the machine that&#039;s not currently running.  It has worked in the past for quite sometime, but I had to bounce the box and hop into single-user mode to reset root password, as we forgot it.  As soon as I did that, and brought the server back up, this is the error we are all getting now....<br />
<br />
<a href="https://www.go4expert.com/forums/java-error-connecting-database-t26821/" class="internalLink">Java error when on front end when connecting to database</a>]]></content:encoded>
    </item>
    <item>
      <title>procedure in db</title>
      <pubDate>Wed, 09 Mar 2011 04:33:03 +0000</pubDate>
      <link>https://www.go4expert.com/forums/procedure-in-db-t25195/</link>
      <guid>https://www.go4expert.com/forums/procedure-in-db-t25195/</guid>
      <author>invalid@example.com (abcdefghi)</author>
      <dc:creator>abcdefghi</dc:creator>
      <content:encoded><![CDATA[I use postgresql in red hat linux .<br />
I want to know any way to find out what procedure is stored in the database .<br />
Any sql command to do this ??]]></content:encoded>
    </item>
    <item>
      <title>Adding mysql dato to postgresql periodically</title>
      <pubDate>Sun, 14 Nov 2010 12:52:59 +0000</pubDate>
      <link>https://www.go4expert.com/forums/adding-mysql-dato-postgresql-t23868/</link>
      <guid>https://www.go4expert.com/forums/adding-mysql-dato-postgresql-t23868/</guid>
      <author>invalid@example.com (franrtorres77)</author>
      <dc:creator>franrtorres77</dc:creator>
      <content:encoded><![CDATA[Hi there<br />
<br />
I need to add periodically some data from a remote mysql database into our postgresql database. So, does anyone know how to do it having in mind that it must be runned every minute or so for adding new records to the postresql?<br />
<br />
Best regards]]></content:encoded>
    </item>
    <item>
      <title>Mysql/Posgre comparison and which is better</title>
      <pubDate>Tue, 20 Jul 2010 19:04:31 +0000</pubDate>
      <link>https://www.go4expert.com/forums/mysql-posgre-comparison-t9243/</link>
      <guid>https://www.go4expert.com/forums/mysql-posgre-comparison-t9243/</guid>
      <author>invalid@example.com (adityaghai)</author>
      <dc:creator>adityaghai</dc:creator>
      <content:encoded><![CDATA[Hi,<br />
I am looking for the most feasible database between Mysql and posgre, if my application is performance dependent and want the quries to be returned output faster.<br />
Compare the two database on the following points.<br />
1. Performance.<br />
2. Maintanence cost.<br />
3. Community support.<br />
4. Documentation.<br />
5. Scalability.<br />
<br />
Thanks in advance.]]></content:encoded>
      <slash:comments>2</slash:comments>
    </item>
    <item>
      <title>Tutorials and Learning Materials for PostgreSQL</title>
      <pubDate>Fri, 26 Feb 2010 05:43:27 +0000</pubDate>
      <link>https://www.go4expert.com/forums/tutorials-learning-materials-postgresql-t96/</link>
      <guid>https://www.go4expert.com/forums/tutorials-learning-materials-postgresql-t96/</guid>
      <author>invalid@example.com (Amit Ray)</author>
      <dc:creator>Amit Ray</dc:creator>
      <content:encoded><![CDATA[<b>Tutorials and Learning Materials for PostgreSQL:</b><br />
<br />
  <b>PostgreSQL 7.2 Tutorial:</b><br />
  <a href="http://manuali.bilug.linux.it/postgres/tutorial.html" target="_blank" class="externalLink" rel="nofollow">http://manuali.bilug.linux.it/postgres/tutorial.html</a><br />
<br />
<br />
  <b>PostgreSQL 7.3.4 Tutorial:</b><br />
  <a href="http://www.mcs.vuw.ac.nz/technical/software/PostgreSQL/tutorial.html" target="_blank" class="externalLink" rel="nofollow">http://www.mcs.vuw.ac.nz/technical/software/PostgreSQL/tutorial.html</a><br />
<br />
<br />
  <b>Tutorials on Using PostgreSQL:</b><br />
  <a href="http://pgsql.designmagick.com/tutorial.php?listing=f" target="_blank" class="externalLink" rel="nofollow">http://pgsql.designmagick.com/tutorial.php?listing=f</a><br />
<br />
<br />
  <b>PostgreSQL 7.3 Tutorial:</b>...<br />
<br />
<a href="https://www.go4expert.com/forums/tutorials-learning-materials-postgresql-t96/" class="internalLink">Tutorials and Learning Materials for PostgreSQL</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>FATAL: no pg_hba.conf entry for host “::1”</title>
      <pubDate>Wed, 10 Feb 2010 12:46:47 +0000</pubDate>
      <link>https://www.go4expert.com/forums/fatal-pghbaconf-entry-host-1-t20288/</link>
      <guid>https://www.go4expert.com/forums/fatal-pghbaconf-entry-host-1-t20288/</guid>
      <author>invalid@example.com (morny)</author>
      <dc:creator>morny</dc:creator>
      <content:encoded><![CDATA[Hi,<br />
<br />
Im using an application that connects to postgreSQL, now its being tested on a few machines and connects fine but on 1 machine i get this FATAL: no pg_hba.conf entry for host “::1”, user “postgres”, database “myDatabase&quot;, SSL off.<br />
<br />
Heres the HBACONFIG FILE DETAILS<br />
# TYPE DATABASE USER CIDR-ADDRESS METHOD<br />
<br />
# IPv4 local connections:<br />
host all all 127.0.0.1/32 md5<br />
# IPv6 local connections:<br />
#host all all ::1/128 md5<br />
<br />
So the issue seems to be with the last line on IPv6, to be...<br />
<br />
<a href="https://www.go4expert.com/forums/fatal-pghbaconf-entry-host-1-t20288/" class="internalLink">FATAL: no pg_hba.conf entry for host “::1”</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>PostgreSQL into MySQL</title>
      <pubDate>Fri, 10 Apr 2009 12:34:43 +0000</pubDate>
      <link>https://www.go4expert.com/forums/postgresql-into-mysql-t15580/</link>
      <guid>https://www.go4expert.com/forums/postgresql-into-mysql-t15580/</guid>
      <author>invalid@example.com (Rama)</author>
      <dc:creator>Rama</dc:creator>
      <content:encoded><![CDATA[Hi there,<br />
 <br />
I need to convert the following code from PostgreSQL into MySQL<br />


<div class="bbCodeBlock bbCodeCode">
	<div class="type">Code:</div>
	<pre> 
[COLOR=darkred]CREATE TYPE type_name AS[/COLOR]
[COLOR=darkred]([/COLOR]
[COLOR=darkred]field_id INTEGER,[/COLOR]
[COLOR=darkred]field_name VARCHAR(50)[/COLOR]
[COLOR=darkred]);[/COLOR]
[COLOR=darkred][/COLOR] 
[COLOR=darkred][/COLOR] 
[COLOR=darkred]CREATE FUNCTION function_name()[/COLOR]
[COLOR=darkred]RETURNS SETOF type_name LANGUAGE plpgsql AS $$[/COLOR]
[COLOR=darkred]  DECLARE[/COLOR]
[COLOR=darkred]...</pre>
</div><a href="https://www.go4expert.com/forums/postgresql-into-mysql-t15580/" class="internalLink">PostgreSQL into MySQL</a>]]></content:encoded>
      <slash:comments>3</slash:comments>
    </item>
    <item>
      <title>Open Source Application Server (MySQL Perspective)</title>
      <pubDate>Sun, 02 Sep 2007 01:46:07 +0000</pubDate>
      <link>https://www.go4expert.com/forums/source-application-server-mysql-t6149/</link>
      <guid>https://www.go4expert.com/forums/source-application-server-mysql-t6149/</guid>
      <author>invalid@example.com (john_sm)</author>
      <dc:creator>john_sm</dc:creator>
      <content:encoded><![CDATA[Hey Guys, can you suggest any Open Source Application Server for SOA deployments.  Also, wondering, if our needs are somewhat lightweight, is there some lightweight open source Application Server you could Suggest.]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>VICIDIAL Settings.</title>
      <pubDate>Tue, 22 May 2007 03:00:45 +0000</pubDate>
      <link>https://www.go4expert.com/forums/vicidial-settings-t4387/</link>
      <guid>https://www.go4expert.com/forums/vicidial-settings-t4387/</guid>
      <author>invalid@example.com (neil)</author>
      <dc:creator>neil</dc:creator>
      <content:encoded><![CDATA[Hi all,<br />
<br />
I am using VICIDIAL through ASTRIX (Free PBX) to make international calls.I need the Preditive settings (Auto-dial) for my VICIDIAL.<br />
<br />
Early response will be highly appreciated.<br />
<br />
<br />
<br />
Warm regards,<br />
Neil.]]></content:encoded>
      <slash:comments>3</slash:comments>
    </item>
    <item>
      <title>How to show coming week birthdate?</title>
      <pubDate>Wed, 21 Feb 2007 10:10:50 +0000</pubDate>
      <link>https://www.go4expert.com/forums/coming-week-birthdate-t3006/</link>
      <guid>https://www.go4expert.com/forums/coming-week-birthdate-t3006/</guid>
      <author>invalid@example.com (khwabsheth)</author>
      <dc:creator>khwabsheth</dc:creator>
      <content:encoded><![CDATA[Hello All,<br />
<br />
I want to display the employees list whose birth day is coming in next week, in database I am storing birth date in MM/DD/YYYY  format.<br />
<br />
Anyone can help me with this?<br />
<br />
Thank you<br />
<br />
Khwab]]></content:encoded>
      <slash:comments>13</slash:comments>
    </item>
    <item>
      <title>Benchmark Mysql</title>
      <pubDate>Tue, 20 Jun 2006 05:13:16 +0000</pubDate>
      <link>https://www.go4expert.com/forums/benchmark-mysql-t912/</link>
      <guid>https://www.go4expert.com/forums/benchmark-mysql-t912/</guid>
      <author>invalid@example.com (qblue)</author>
      <dc:creator>qblue</dc:creator>
      <content:encoded><![CDATA[Hello!<br />
<br />
I have two quastion!<br />
<br />
How to make benchmark for testing MySql and Postgre database.<br />
<br />
Do anybody know some www address of benchmark result between this two database?<br />
<br />
My english is very bad but i hope you people understand!  <br />
<br />
Thanks!]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Installing postgreSQL on Linux</title>
      <pubDate>Sun, 04 Sep 2005 06:13:27 +0000</pubDate>
      <link>https://www.go4expert.com/forums/installing-postgresql-linux-t434/</link>
      <guid>https://www.go4expert.com/forums/installing-postgresql-linux-t434/</guid>
      <author>invalid@example.com (coderzone)</author>
      <dc:creator>coderzone</dc:creator>
      <content:encoded><![CDATA[I compiled the PostgreSQL using the commands rpm -ivh *.rpm and installed it but as I want to install DSpace I have to follow the steps as follows<br />
<br />
Once installed, you need to enable TCP/IP connections (DSpace uses JDBC). Edit postgresql.conf (usually in /usr/local/pgsql/data or /var/lib/pgsql/data), and add this line:<br />
<br />
tcpip_socket = true<br />
<br />
Then tighten up security a bit by editing pg_hba.conf and adding this line:<br />
<br />
host dspace dspace 127.0.0.1 255.255.255.255 md5<br />
<br />
Then restart...<br />
<br />
<a href="https://www.go4expert.com/forums/installing-postgresql-linux-t434/" class="internalLink">Installing postgreSQL on Linux</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
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