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Release date:Updated on: Affected Systems:PostgreSQL 8.xDescription:--------------------------------------------------------------------------------Bugtraq id: 65721CVE (CAN) ID: CVE-2014-0067 PostgreSQL is an advanced object-relational database management system that supports extended SQL standard subsets. When PostgreSQL versions earlier than 9.3.3, 9.2.7, 9.1.12, 9.0.16, and 8.4.20 run the "make check" regression test in the constructor tree, the server process allows users on the same mac

Release date:Updated on: Affected Systems:PostgreSQL 8.xDescription:--------------------------------------------------------------------------------Bugtraq id: 65723CVE (CAN) ID: CVE-2014-0060 PostgreSQL is an advanced object-relational database management system that supports extended SQL standard subsets. PostgreSQL 9.3.3, 9.2.7, 9.1.12, 9.0.16, and earlier than 8.4.20 have security vulnerabilities... the without admin option restriction can be bypassed. Attackers can exploit this vulnerabi

Release date:Updated on: Affected Systems:PostgreSQL 9.3.xPostgreSQL 9.2.xPostgreSQL 9.1.xPostgreSQL 9.0.xDescription:--------------------------------------------------------------------------------Bugtraq id: 66557CVE (CAN) ID: CVE-2014-2669PostgreSQL is an advanced object-relational database management system that supports extended SQL standard subsets.PostgreSQL 9.0.16, 9.1.12, 9.2.7, and 9.3.3 have multiple integer overflow vulnerabilities in contrib/hstore/hstore_io.c, authenticated remote

PostgreSQL 'pgcrypto' Module Buffer Overflow Vulnerability (CVE-2015-0243) Release date:Updated on: Affected Systems:PostgreSQL 9.4PostgreSQL 9.1PostgreSQL 8.4Description:Bugtraq id: 72542CVE (CAN) ID: CVE-2015-0243 PostgreSQL is an advanced object-relational database management system that supports extended SQL standard subsets. PostgreSQL 8.4, 9.1, and 9.4 versions of pgcrypto functions do not correctly perform the boundary check and the buffer overflow vulnerability exists, authenticated remo

-D indicates the database -H indicates the host -O indicates that OLDs is supported. Note: If you do not want to use the. pgpass file, you can add the-W option in the command line, which means entering the password and then executing it. Appendix: basic operations suitable for O M of PostgreSQL databases Log on to the PostgreSQL database: Psql-U dbuser-d exampledb-h 127.0.0.1-p 5432 If you do not want to enter the password, run the following command: Psql "host = 127.0.0.1 hostaddr = 127.0.0.1

Php updates the solution for database interruption. You can solve this problem: set_time_limit (900); this function specifies the maximum execution time of the current php script. although the set value is 900 seconds, the actual maximum execution time is = php. max_ex in ini: Set_time_limit (900 ); This function specifies the maximum execution time of the current php script, Although the value is set to 900 seconds Maximum execution time = max_execution_time value in php. ini-time when the

= # \ password postgres The above operations basically complete the installation of the entire PostgreSQL. ------------------------------------ Lili split line ------------------------------------ Install PostgreSQL 6.3 on yum in CentOS 9.3 PostgreSQL cache details Compiling PostgreSQL on Windows Configuration and installation of LAPP (Linux + Apache + PostgreSQL + PHP) Environment in Ubuntu Install and configure phppgAdmin on Ubuntu Install Postg

value is 200. Adjust the small point of each cost value above and increase the limit value to extend the time of vacuum each time. In this way, IO may be affected in a high-load system because of vacuum. However, the increase in the physical storage space of tables slows down. In the next article, we will focus on source code implementation. See ------------------------------------ Lili split line ------------------------------------ Install PostgreSQL 6.3 on yum in CentOS 9.3 PostgreSQL cache

0.0.0.0Ifconfig em3 0.0.0.0 Brctl addbr bg1 Brctl addif bg1 em2Brctl addif bg1 em3 Ifconfig bg1 up Bg1 is the name of the configured bridge. (4) Test the bridge Try connecting the server to the network to see if the Intranet can access the Internet normally. Theoretically, as long as the network card is not inserted incorrectly. 99.999999% is normal. After all, it is quite simple. (5) install Postgresql, Apache, and Php Apt-get install postgresql # install the database Apt-get install apache2 #

Solution:Set_time_limit (900 );This function specifies the maximum execution time of the current php script,Although the value is set to 900 secondsMaximum execution time = max_execution_time value in php. ini-time when the current script has been executed + Set ValueIf max_execution_time = 30 in php. ini and the current script has been executed for 10 seconds, then:The maximum execution time is 30-10 + 900 = 920 seconds.After this modification, the PHP script successfully updates 200000 records

operations are normalThe following is a summary.Yum-y install openjade. x86_64Yum-y install jadetex. noarchYum-y install docbook * ------------------------------------ Lili split line ------------------------------------ Install PostgreSQL 6.3 on yum in CentOS 9.3 PostgreSQL cache details Compiling PostgreSQL on Windows Configuration and installation of LAPP (Linux + Apache + PostgreSQL + PHP) Environment in Ubuntu Install and configure phppgAdmin on

(5 rows) Test = # SELECT * FROM crosstab ('select day, equipment, output from t order by 1, 2 ') AS t (day date, DAT501 integer, DAT502 integer, DAT503 integer );Day | dat501 | dat502 | dat503------------ + --------2010-04-01 | 100 | 120 | 1302010-04-02 | 110 | 105 |(2 rows) 4. SummaryIn fact, this application is quite good in the case of month and quarter with time. One premise is that the combination of dat501, dat502, and dat503 is known, that is to say, we know in advance how many columns we

Configuration and installation of LAPP (Linux + Apache + PostgreSQL + PHP) Environment in UbuntuI. Environment:OS: CentOS 6.3DB: PostgreSQL 9.3Ii. Use Process1. Create an extension. Because it is not installed by default, you must manually create the extension for installation.[S @ kenyon ~] $ Psqlpsql (9.3.0) Type "help" for help. S = # create extension file_fdw; CREATE extensionipvs =#\ dxList of installed extensionsName | Version | Schema | Descri

learning SQL syntax. ------------------------------------ Lili split line ------------------------------------ Install PostgreSQL 6.3 on yum in CentOS 9.3 PostgreSQL cache details Compiling PostgreSQL on Windows Configuration and installation of LAPP (Linux + Apache + PostgreSQL + PHP) Environment in Ubuntu Install and configure phppgAdmin on Ubuntu Install PostgreSQL9.3 on CentOS Configure a Streaming Replication cluster in PostgreSQL How to install

Start or restart the Apache service In CentOS 6. x System Service httpd start Chkconfig httpd on In CentOS 7 Systemctl enable httpd Systemctl start httpd Now open the browser and go. Finally, we can see the following interface! Log On with the user you created earlier. My account is the senthil password CentOS. You may encounter: Login failed. This is because SELLinux may restrict users from connecting to PostgreSQL. Just enter the following command to change it: Setsebool-P ht

Article Title: Simple System File verification in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories, write a simple script, and regularly perform integrity verification for specific system files, use the md5sum tool in Linux to verify the MD5 of files in a specific directory. 　 　　 #!/bin/bash # Write By LouLanCN@163.com md5sum="/usr/

LAPP (Linux + Apache + PostgreSQL + PHP) Environment in Ubuntu Install and configure the http://www.linuxidc.com/Linux/2011-08/40520.htm for phppgAdmin on Ubuntu Install PostgreSQL9.3 http://www.linuxidc.com/Linux/2014-05/101723.htm on CentOS Platform PostgreSQL configure Streaming Replication cluster http://www.linuxidc.com/Linux/2014-05/101724.htm How to install PostgreSQL 7/6 and phpPgAdmin in CentOS 5/6. 4Http://www.linuxidc.com/Linux/2014-12/110

platform compiling PostgreSQL http://www.linuxidc.com/Linux/2013-05/85114.htm Configuration and installation http://www.linuxidc.com/Linux/2013-04/83564.htm of LAPP (Linux + Apache + PostgreSQL + PHP) Environment in Ubuntu Install and configure the http://www.linuxidc.com/Linux/2011-08/40520.htm for phppgAdmin on Ubuntu Install PostgreSQL9.3 http://www.linuxidc.com/Linux/2014-05/101723.htm on CentOS Platform PostgreSQL configure Streaming Replication

, rather than a compilation issue! Originally in the Run Environment of Qt, the LD_LIBRARY_PATH of qt4.8.6 is automatically set to/opt/qt4.8.6/lib and changed to/opt/qt4.8.6. the required dynamic library is actually in/opt/qt4.8.6/plugins/sqldrivers. The running environment of qt5.2.1 can run because the LD_LIBRARY_PATH of qt5.2.1 is automatically set to/usr/lib/x86_64-linux-gnu, and there is another qt4 directory under this directory, the libsqlite. so. I have discovered this silly problem for

implementation. Atomity: Atomicity is implemented at the low-level, starting from StartTransaction and ending with CommitTransaction. Consistency: The Consistency is implemented at the statement level, that is, the middle layer. In addition, the updated xmin, xmax, cmin, and cmax in the tuple header provide the judgment basis for transaction visibility. Isolation: Initialize the transaction Isolation level during StartTransaction. Provides the foundation for creating snapshot for MVCC. Duarabil