Installing/Configuring
Содержание
Требования
Requirements for Win32 platforms.
The extension requires the MS SQL Client Tools to be installed on the system where PHP is installed. The Client Tools can be installed from the MS SQL Server CD or by copying ntwdblib.dll from \winnt\system32 on the server to \winnt\system32 on the PHP box. Copying ntwdblib.dll will only provide access through named pipes. Configuration of the client will require installation of all the tools.
Requirements for Unix/Linux platforms.
To use the MSSQL extension on Unix/Linux, you first need to build and install the FreeTDS library. Source code and installation instructions are available at the FreeTDS home page: » http://www.freetds.org/
Замечание: In Windows, the DBLIB from Microsoft is used. Functions that return a column name are based on the dbcolname() function in DBLIB. DBLIB was developed for SQL Server 6.x where the max identifier length is 30. For this reason, the maximum column length is 30 characters. On platforms where FreeTDS is used (Linux), this is not a problem.
Коментарии
The 30-character limitation does not apply to the FreeTDS db-lib implementation. FreeTDS returns column names of any length supported by the server (and protocol).If anybody is looking for the api documentation now - (26 May 2010), it can be found at:
http://msdn.microsoft.com/en-us/library/cc296152%28SQL.90%29.aspx
http://www.apachefriends.org/en/xampp-macosx.html
This links to xampp works great on macs. I have put it only for PPC machines, but it claims to work properly on Intel as well.
I also had success installing FreeTDS and PHP from source on an Intel Macbook, running Mac OS 10.6 (Snow Leopard). My steps were the following:
PREPARE SOURCE CODE
step 1: download latest php version
step 2: un-tar the php source code
step 3: download latest freetds version
step 4: un-tar the freetds source code
INSTALL THE FREETDS
step 5: make sure there is a writable directory at /usr/local/freetds
step 6: "cd" to the freetds source directory
step 7: run "sudo ./configure --prefix=/usr/local/freetds --enable-msdblib"
step 8: run "sudo make"
step 9: run "sudo make install"
step 10: run "touch /usr/local/freetds/include/tds.h" (add blank, but necessary files)
step 11: run "touch /usr/local/freetds/lib/libtds.a" (add blank, but necessary files)
INSTALL THE PHP
step 11: "cd" to the php source directory
step 12: run "sudo ./configure --disable-all --with-mssql=/usr/local/freetds"
step 13: run "sudo make"
step 14: run "sudo make install"
Of course, since I was disabling-all (step 12) that means that you have to explicitly add back those modules you want to configure php with.
mssql install-setup as so on linux:
get freetds package
1. wget ftp://ftp.ibiblio.org/pub/Linux/
ALPHA/freetds/stable/freetds-stable.tgz
2. uncompress and cd 2 sources folder
3. ./configure --enable-msdblib --prefix=/usr/local/freetds
4. make
5. make install
copy some supplementary files
6. cp include/tds.h /usr/local/freetds/include
7. cp src/tds/.libs/libtds.a /usr/local/freetds/lib
get php devel sources if you don't have it and install it
get php sourcers files, uncompress it, chdir
8. chdir ext/mssql
8. phpize
9. ./configure --with-mssql=/usr/local/freetds
10. make
11. cp modules/mssql.so phpextensionpath, or make install
12. echo "/usr/local/freetds/lib" >> /etc/ld.so.conf
and
echo "export FREETDSCONF=/usr/local/freetds/etc/freetds.conf" >> /etc/profile
add in extension section
13. extension=mssql.so to php.ini
add in httpd.conf right above "Include /etc/httpd/mod_php.conf"
14.SetEnv FREETDSCONF /usr/local/freetds/etc/freetds.conf
15. set you server connection in /usr/local/freetds/etc/freetds.conf
for testing w/o reboot server:
16. export FREETDSCONF=/usr/local/freetds/etc/freetds.conf
17. restart apache
18. verify mssql enabled with phpinfo()
19. run your test script.
20. other fine tunnigs and settings
pls. keep in mind:
- your ms SQL must be setup with socket listing ;)
- check windoze box firewall to accept TCP 1433 connection.
Enjoy!
Dragos
For the 64-bit architecture in some cases you need to link /usr/local/freetds/lib64 to /usr/local/freetds/lib.
See here:
http://forums.cpanel.net/f354/adding-mssql-support-php-66644-p2.html
To install it on MAMP on OSX, please check my blog here.
http://davehiren.blogspot.in/2015/07/mamp-install-mssql-extension.html