why i cannot find php5-sqlrelay package is there any issue with my update
aptitude update
Hit http://security.debian.org wheezy/updates Release.gpg
Hit http://cloudfront.debian.net wheezy Release.gpg
Hit http://security.debian.org wheezy/updates Release
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://security.debian.org wheezy/updates/main Sources
Get: 1 http://cloudfront.debian.net wheezy-updates Release.gpg [836 B]
Ign http://ppa.launchpad.net wheezy Release.gpg
Hit http://security.debian.org wheezy/updates/main amd64 Packages
Hit http://security.debian.org wheezy/updates/main i386 Packages
Get: 2 http://cloudfront.debian.net wheezy-backports Release.gpg [836 B]
Hit http://security.debian.org wheezy/updates/main Translation-en
Hit http://ppa.launchpad.net precise Release
Ign http://ppa.launchpad.net wheezy Release
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Hit http://cloudfront.debian.net wheezy Release
Get: 3 http://cloudfront.debian.net wheezy-updates Release [124 kB]
Get: 4 http://cloudfront.debian.net wheezy-backports Release [147 kB]
Hit http://cloudfront.debian.net wheezy/main Sources
Hit http://cloudfront.debian.net wheezy/main amd64 Packages
Hit http://cloudfront.debian.net wheezy/main i386 Packages
Hit http://cloudfront.debian.net wheezy/main Translation-en
Get: 5 http://cloudfront.debian.net wheezy-updates/main Sources [4,478 B]
Hit http://cloudfront.debian.net wheezy-updates/main amd64 Packages/DiffIndex
Hit http://cloudfront.debian.net wheezy-updates/main i386 Packages/DiffIndex
Err http://ppa.launchpad.net wheezy/main Sources
404 Not Found
Err http://ppa.launchpad.net wheezy/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net wheezy/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net wheezy/main Translation-en_US
Ign http://ppa.launchpad.net wheezy/main Translation-en
Hit http://cloudfront.debian.net wheezy-updates/main Translation-en/DiffIndex
Get: 6 http://cloudfront.debian.net wheezy-backports/main Sources/DiffIndex [7,819 B]
Get: 7 http://cloudfront.debian.net wheezy-backports/main amd64 Packages/DiffIndex [7,819 B]
Hit http://cloudfront.debian.net wheezy-backports/main i386 Packages/DiffIndex
Hit http://cloudfront.debian.net wheezy-backports/main Translation-en/DiffIndex
Fetched 292 kB in 9s (29.4 kB/s)
W: Failed to fetch http://ppa.launchpad.net/chris-lea/node.js/ubuntu/dists/wheezy/main/source/Sources: 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/chris-lea/node.js/ubuntu/dists/wheezy/main/binary-amd64/Packages: 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/chris-lea/node.js/ubuntu/dists/wheezy/main/binary-i386/Packages: 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
E: Couldn't rebuild package cache
W: Duplicate sources.list entry http://ppa.launchpad.net/webupd8team/java/ubuntu/ precise/main amd64 Packages (/var/lib/apt/lists/ppa.launchpad.net_webupd8team_java_ubuntu_dists_precise_main_binary-amd64_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net/webupd8team/java/ubuntu/ precise/main amd64 Packages (/var/lib/apt/lists/ppa.launchpad.net_webupd8team_java_ubuntu_dists_precise_main_binary-amd64_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net/webupd8team/java/ubuntu/ precise/main amd64 Packages (/var/lib/apt/lists/ppa.launchpad.net_webupd8team_java_ubuntu_dists_precise_main_binary-amd64_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net/webupd8team/java/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/ppa.launchpad.net_webupd8team_java_ubuntu_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net/webupd8team/java/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/ppa.launchpad.net_webupd8team_java_ubuntu_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net/webupd8team/java/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/ppa.launchpad.net_webupd8team_java_ubuntu_dists_precise_main_binary-i386_Packages)
W: You may want to update the package lists to correct these missing files
and then i searched
root@ aptitude search php5
i libapache2-mod-php5 - server-side, HTML-embedded scripting language (Apache 2 module)
p libapache2-mod-php5:i386 - server-side, HTML-embedded scripting language (Apache 2 module)
p libapache2-mod-php5filter - server-side, HTML-embedded scripting language (apache 2 filter module)
p libapache2-mod-php5filter:i386 - server-side, HTML-embedded scripting language (apache 2 filter module)
p libexpect-php5 - expect module for PHP 5
p libexpect-php5:i386 - expect module for PHP 5
p libgv-php5 - PHP5 bindings for graphviz
p libgv-php5:i386 - PHP5 bindings for graphviz
p libow-php5 - Dallas 1-wire support: PHP5 bindings
p libow-php5:i386 - Dallas 1-wire support: PHP5 bindings
p libphp5-embed - HTML-embedded scripting language (Embedded SAPI library)
p libphp5-embed:i386 - HTML-embedded scripting language (Embedded SAPI library)
i php5 - server-side, HTML-embedded scripting language (metapackage)
p php5-adodb - Extension optimising the ADOdb database abstraction library
p php5-adodb:i386 - Extension optimising the ADOdb database abstraction library
i php5-cgi - server-side, HTML-embedded scripting language (CGI binary)
p php5-cgi:i386 - server-side, HTML-embedded scripting language (CGI binary)
i php5-cli - command-line interpreter for the php5 scripting language
p php5-cli:i386 - command-line interpreter for the php5 scripting language
i php5-common - Common files for packages built from the php5 source
p php5-common:i386 - Common files for packages built from the php5 source
i php5-curl - CURL module for php5
p php5-curl:i386 - CURL module for php5
p php5-dbg - Debug symbols for PHP5
p php5-dbg:i386 - Debug symbols for PHP5
i php5-dev - Files for PHP5 module development
p php5-dev:i386 - Files for PHP5 module development
p php5-enchant - Enchant module for php5
p php5-enchant:i386 - Enchant module for php5
p php5-exactimage - fast image manipulation library (PHP bindings)
p php5-exactimage:i386 - fast image manipulation library (PHP bindings)
p php5-ffmpeg - audio and video support via ffmpeg for php5
p php5-ffmpeg:i386 - audio and video support via ffmpeg for php5
p php5-fpm - server-side, HTML-embedded scripting language (FPM-CGI binary)
p php5-fpm:i386 - server-side, HTML-embedded scripting language (FPM-CGI binary)
p php5-gd - GD module for php5
p php5-gd:i386 - GD module for php5
p php5-gdcm - Grassroots DICOM PHP5 bindings
p php5-gdcm:i386 - Grassroots DICOM PHP5 bindings
p php5-geoip - GeoIP module for php5
p php5-geoip:i386 - GeoIP module for php5
p php5-gmp - GMP module for php5
p php5-gmp:i386 - GMP module for php5
v php5-idn -
v php5-idn:i386 -
i php5-imagick - ImageMagick module for php5
p php5-imagick:i386 - ImageMagick module for php5
p php5-imap - IMAP module for php5
p php5-imap:i386 - IMAP module for php5
p php5-interbase - interbase/firebird module for php5
p php5-interbase:i386 - interbase/firebird module for php5
p php5-intl - internationalisation module for php5
p php5-intl:i386 - internationalisation module for php5
v php5-json -
v php5-json:i386 -
p php5-lasso - Library for Liberty Alliance and SAML protocols - PHP 5 bindings
p php5-lasso:i386 - Library for Liberty Alliance and SAML protocols - PHP 5 bindings
p php5-ldap - LDAP module for php5
p php5-ldap:i386 - LDAP module for php5
p php5-librdf - PHP5 language bindings for the Redland RDF library
p php5-librdf:i386 - PHP5 language bindings for the Redland RDF library
p php5-mapscript - php5-cgi module for MapServer
p php5-mapscript:i386 - php5-cgi module for MapServer
p php5-mcrypt - MCrypt module for php5
p php5-mcrypt:i386 - MCrypt module for php5
p php5-memcache - memcache extension module for PHP5
p php5-memcache:i386 - memcache extension module for PHP5
p php5-memcached - memcached extension module for PHP5, uses libmemcached
p php5-memcached:i386 - memcached extension module for PHP5, uses libmemcached
v php5-mhash -
v php5-mhash:i386 -
p php5-ming - Ming module for php5
p php5-ming:i386 - Ming module for php5
p php5-mongo - MongoDB database driver
p php5-mongo:i386 - MongoDB database driver
v php5-mssql -
v php5-mssql:i386 -
i php5-mysql - MySQL module for php5
p php5-mysql:i386 - MySQL module for php5
p php5-mysqlnd - MySQL module for php5 (Native Driver)
p php5-mysqlnd:i386 - MySQL module for php5 (Native Driver)
p php5-odbc - ODBC module for php5
p php5-odbc:i386 - ODBC module for php5
p php5-pgsql - PostgreSQL module for php5
p php5-pgsql:i386 - PostgreSQL module for php5
p php5-ps - ps module for PHP 5
p php5-ps:i386 - ps module for PHP 5
p php5-pspell - pspell module for php5
p php5-pspell:i386 - pspell module for php5
p php5-radius - PECL radius module for PHP 5
p php5-radius:i386 - PECL radius module for PHP 5
p php5-recode - recode module for php5
p php5-recode:i386 - recode module for php5
p php5-remctl - PECL module for Kerberos-authenticated command execution
p php5-remctl:i386 - PECL module for Kerberos-authenticated command execution
p php5-rrd - rrd module for PHP 5
p php5-rrd:i386 - rrd module for PHP 5
p php5-sasl - Cyrus SASL extension for PHP 5
p php5-sasl:i386 - Cyrus SASL extension for PHP 5
p php5-snmp - SNMP module for php5
p php5-snmp:i386 - SNMP module for php5
p php5-sqlite - SQLite module for php5
p php5-sqlite:i386 - SQLite module for php5
p php5-svn - PHP Bindings for the Subversion Revision control system
p php5-svn:i386 - PHP Bindings for the Subversion Revision control system
p php5-sybase - Sybase / MS SQL Server module for php5
p php5-sybase:i386 - Sybase / MS SQL Server module for php5
p php5-tidy - tidy module for php5
p php5-tidy:i386 - tidy module for php5
p php5-tokyo-tyrant - PHP interface to Tokyo Cabinet's network interface, Tokyo Tyrant
p php5-tokyo-tyrant:i386 - PHP interface to Tokyo Cabinet's network interface, Tokyo Tyrant
p php5-vtkgdcm - Grassroots DICOM VTK PHP bindings
p php5-vtkgdcm:i386 - Grassroots DICOM VTK PHP bindings
p php5-xcache - Fast, stable PHP opcode cacher
p php5-xcache:i386 - Fast, stable PHP opcode cacher
p php5-xdebug - Xdebug Module for PHP 5
p php5-xdebug:i386 - Xdebug Module for PHP 5
p php5-xmlrpc - XML-RPC module for php5
p php5-xmlrpc:i386 - XML-RPC module for php5
p php5-xsl - XSL module for php5
p php5-xsl:i386 - XSL module for php5
