PostgreSQL

2K

Solutions

3

Articles & Videos

1K

Contributors

PostgreSQL is an object-relational database management system with an emphasis on extensibility and standards-compliance. As a database server, its primary function is to store data securely, supporting best practices, and to allow for retrieval at the request of other software applications. PostgreSQL implements the majority of the SQL2011 standard, is ACID-compliant and transactional using multiversion concurrency control (MVCC), and handles complex SQL queries using many indexing methods that are not available in other databases. It is cross-platform and runs on many operating systems including Linux, FreeBSD, OS X, Solaris, and Microsoft Windows.

Related Topics

  1. Databases
  2. MySQL Server
  3. Query Syntax
  4. PHP
  5. Linux
  6. Microsoft SQL Server
  7. Oracle Database
  8. Java
  9. Linux Distributions
  10. .NET Programming
Refine results

Hi,

   how to take PostgreSQL backup in local driver and restore also.please tell me easiest way of backup & restore.

822 views
Free Tool: ZipGrep
Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Hi, I am using JDBC to connect to a Postgres DB.  I am calling a method that connects to the DB twice.  It connects once to do a select statement and another time to do an insert statement.  I am …

329 views

Hi, I have been getting an error in my java web application "No suitable driver found for jdbc:postgresql://...."

This is a maven java web application.  The jar is included as a dependency in the …

824 views

Hi,

  Now i am using Postgre sql in one machine.more than 3 person want to access this postgresql database.So each & everytime login that postgresql machine.So can you please suggest application …

636 views

Hi,

I found this command for solving the lock file "postmaster.pid" already exists in postgresql
You could stop your server doing :

pg_ctl -D /usr/local/var/postgres stop

Where did the …

120 views

I am using Navicat and I (finally) have Postgresql running.

I accept defaults as
Record delimiter LF
Text qualifier " (there aren't any - maybe there should be)

(CODE)

So I make both date …

990 views

Hi,

   I have installed Postgresql 9.6.1 in my desktop machine.If i open the pgadmin it show error"Failed to connect to the pgAdmin application server. Click here to try again."
    After click …

1029 views

I had this question after viewing Installing Navicat postgreSQL on a local Mac (https://www.experts-exchange.com/questions/27206594/Installing-Navicat-postgreSQL-on-a-local-Mac.html).

Anyone know …

232 views

SQL Novice here. Mac 10.12.13 I have Postgres installed as the one that comes with mac and Navicat on 14 day trial. Not worked out how to use either., but these are not my questions.

This is, can …

835 views

Hello World.
After searching I am surprised there doesn't seem to be any discussion about this.
I have navicat with two days remaining on trial. I have no idea if it suits me or not, being a …

584 views
Secure Your Active Directory - April 20, 2017
Secure Your Active Directory - April 20, 2017

Active Directory plays a critical role in your company’s IT infrastructure and keeping it secure in today’s hacker-infested world is a must.
Microsoft published 300+ pages of guidance, but who has the time, money, and resources to implement? Register now to find an easier way.

Continued from here  (https://www.experts-exchange.com/questions/29004649/Awk-Pythagoras-applying-csv-file-data-to-the-problem.html?anchor=a42033886&notificationFollowed=185186068#a42033886) because …

1444 views

Simple question and I still can not find exact answer anywhere on the web.

So I have Jira system. It's not big (20 users). It uses PostgreSQL database. Can I use pg_dump while the system is online?…

358 views

Hello,

I got a Database link from Oracle 10gR2 to Postgre 9.5 and i'm having an issue when trying to run a few commands.

I executed a few queries from pl/sql and it works sometimes but sometimes…

796 views

I had this question after viewing Backup and Restore VCenter Linux Appliance methods and scenario best practice ? …

6100 views

Do we have any techniques or tools to convert ER to Activity diagram.
If so, how?

240 views

I have a VB .Net application which talks to a backend PostgreSQL database.
I'm using NpgSQL to run queries against that database.

In order to get better performance for bulk inserts into the …

1106 views

Hi,

For a small company, I would like to find a simple inventory management software. Requirements:
- easy to use
- web client
- MySQL/PostgreSQL storage

Nice to have:
- phone client/app
- …

7124 views

I create "idprice" field and I want to reuse it is it possible

[Err] ERROR:  column "idprice" does not exist

(CODE)

257 views

The database has about 4.5 million rows across 16 tables.
I ran the script below in the Query Tool under Views and is succeeded in 3 seconds.
I then clicked on address_view and then View Data and …

271 views
Windows Server 2016: All you need to know
Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

I ran this script and it appeared to run correctly apart from one line:

--

ALTER TABLE ADDRESS_ALIAS ADD
 CONSTRAINT ADDRESS_ALIAS_PK PRIMARY KEY (address_alias_pid);

ALTER TABLE …

290 views

Hi there ,
Does anyone know if you can look into whether we can do the following on the stock control page in wordpress searches of stock:
They are using a vehicle search here …

8136 views

worktime  
09:01
09.00
09.30
09.35



how can I  select  from 09:00   to   09:29 become a  
and  09:30 to 09:35  become a

result
worktime         timenote
09:01                a

494 views

Generally speaking, it is better to make lots of frequent queries on a db (that pull a small amount of data), or less frequent queries on the db (that pull a large amount of data).   I don't want to …

194 views

In code line 14   i want to put table name into  field   filname   but this code put all column in each row to filed  filname  how cani fixit

(CODE)

2118 views

This line
trunc(EXTRACT(hour from "public".pong8_maintable."timestamp8") / 7)   as sectionid

make column type double precission but i want only integer how can i change it

(CODE)

7139 views
Show more content
201506-LO-Top-001

PostgreSQL

2K

Solutions

3

Articles & Videos

1K

Contributors

PostgreSQL is an object-relational database management system with an emphasis on extensibility and standards-compliance. As a database server, its primary function is to store data securely, supporting best practices, and to allow for retrieval at the request of other software applications. PostgreSQL implements the majority of the SQL2011 standard, is ACID-compliant and transactional using multiversion concurrency control (MVCC), and handles complex SQL queries using many indexing methods that are not available in other databases. It is cross-platform and runs on many operating systems including Linux, FreeBSD, OS X, Solaris, and Microsoft Windows.

Related Topics

  1. Databases
  2. MySQL Server
  3. Query Syntax
  4. PHP
  5. Linux
  6. Microsoft SQL Server
Top Experts In
PostgreSQL
<
Monthly
>