Forums / Developer / Transaction in php script?

Transaction in php script?

Author Message

Igor Vrdoljak

Wednesday 26 July 2006 3:27:47 am

Hi

I am working on a eZ solution which includes creation, update and deletion of eZ objects through SOAP web service methods. I intend to create methods which insert/update/delete multiple objects within one method call, so I need to put all that work into a single database transaction.

I am using eZ version 3.7.5, MySQL 4.1 with all tables converted to InnoDB, and transactions enabled in site.ini. Also, I use NuSOAP extension for developing web services.

Is there a simple way to put my PHP code into a single transaction. Something like:

START TRANSACTION;
...
... insert/update/delete code here
...
COMMIT TRANSACTION;

Thanx in advance.

http://www.netgen.hr/eng
http://twitter.com/ivrdoljak

Igor Vrdoljak

Wednesday 26 July 2006 4:31:43 am

This seems to work:

$db =& eZDB::instance();
$db->begin();

..
.. your code here
..

$db->commit();

http://www.netgen.hr/eng
http://twitter.com/ivrdoljak

Ɓukasz Serwatka

Wednesday 26 July 2006 4:32:27 am

Hi Igor,

Using eZ publish DB library (ezdb) you can use it like:

include_once( "lib/ezdb/classes/ezdb.php" );

$db =& eZDB::instance();
$db->begin();

//rest PHP code goes here

$db->commit();

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

eZ debug

Timing: Jan 31 2025 03:41:49
Script start
Timing: Jan 31 2025 03:41:49
Module start 'content'
Timing: Jan 31 2025 03:41:49
Module end 'content'
Timing: Jan 31 2025 03:41:49
Script end

Main resources:

Total runtime0.1658 sec
Peak memory usage8,192.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0064 587.9297370.2969
Module start 'content' 0.00640.0126 958.22661,001.6406
Module end 'content' 0.01900.1468 1,959.86723,890.4375
Script end 0.1658  5,850.3047 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00422.5303200.0002
Check MTime0.00120.7349200.0001
Mysql Total
Database connection0.00050.311710.0005
Mysqli_queries0.080548.55041410.0006
Looping result0.00120.72411390.0000
Template Total0.146488.310.1464
Template load0.00070.442110.0007
Template processing0.145687.828710.1456
Override
Cache load0.00050.291910.0005
Sytem overhead
Fetch class attribute can translate value0.00201.218910.0020
XML
Image XML parsing0.00030.162210.0003
General
dbfile0.00764.5988200.0004
String conversion0.00000.003030.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0002 secs