Uprade to new version with ezwebin modified classes..

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Author	Message
Lars Eirik R	Friday 12 March 2010 2:13:24 am We have modified some of the ezwebin classes by adding new attributes to those classes. Now our client wants to upgrade to version 4.2 or 4.3, not yet decided on which. How can we best go about preserving our added attributes in the classes (both attributes but more impotantly all object data.? If we upgrade ezwebin , i realize we may have to add the necessary attributes again, but do we lose our data as well? If so how can we go about solving such a issue. There has to be ways to upgrade to newer versions without being trapped? Hoping a migration extention or similar could be used , if the ordinary way does not work.. - Lars Eirik
Yannick Komotir	Friday 12 March 2010 7:48:44 am Hi, You can find a lot of informations for upgrades in release note such as http://ez.no/developer/news/ez_publish_4_3_0beta2_released <\|- Software Engineer @ eZ Publish developpers -\|> @ http://twitter.com/yannixk
Lars Eirik R	Monday 15 March 2010 12:20:58 am Thanks for getting back to me. No one has really responded to my questions though. Will i lose the additional content (that is my new fields which are not apart of the classes released in ezwebin), or will these simply stay in the db and be readily available if i add the same fields for a new release?

Author

Message

Friday 12 March 2010 2:13:24 am

We have modified some of the ezwebin classes by adding new attributes to those classes. Now our client wants to upgrade to version 4.2 or 4.3, not yet decided on which.

How can we best go about preserving our added attributes in the classes (both attributes but more impotantly all object data.?

If we upgrade ezwebin , i realize we may have to add the necessary attributes again, but do we lose our data as well? If so how can we go about solving such a issue. There has to be ways to upgrade to newer versions without being trapped?

Hoping a migration extention or similar could be used , if the ordinary way does not work..

- Lars Eirik

Yannick Komotir

Friday 12 March 2010 7:48:44 am

Hi,

You can find a lot of informations for upgrades in release note such as http://ez.no/developer/news/ez_publish_4_3_0beta2_released

<|- Software Engineer @ eZ Publish developpers -|>
@ http://twitter.com/yannixk

Lars Eirik R

Monday 15 March 2010 12:20:58 am

Thanks for getting back to me.

No one has really responded to my questions though.

Will i lose the additional content (that is my new fields which are not apart of the classes released in ezwebin), or will these simply stay in the db and be readily available if i add the same fields for a new release?

eZ debug

Timing:	Jan 18 2025 16:18:10
Script start
Timing:	Jan 18 2025 16:18:10
Module start 'layout'
Timing:	Jan 18 2025 16:18:10
Module start 'content'
Timing:	Jan 18 2025 16:18:11
Module end 'content'
Timing:	Jan 18 2025 16:18:11
Script end

Main resources:

Total runtime	1.4139 sec
Peak memory usage	4,096.0000 KB
Database Queries	57

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0056	589.2813	152.6563
Module start 'layout'	0.0056	0.0028	741.9375	39.5078
Module start 'content'	0.0085	1.4039	781.4453	536.5313
Module end 'content'	1.4124	0.0015	1,317.9766	12.1094
Script end	1.4139		1,330.0859

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0032	0.2296	16	0.0002
Check MTime	0.0014	0.0988	16	0.0001
Mysql Total
Database connection	0.0008	0.0560	1	0.0008
Mysqli_queries	1.3613	96.2798	57	0.0239
Looping result	0.0007	0.0496	55	0.0000
Template Total	1.3801	97.6	2	0.6901
Template load	0.0023	0.1599	2	0.0011
Template processing	1.3778	97.4480	2	0.6889
Template load and register function	0.0001	0.0081	1	0.0001
states
state_id_array	0.0013	0.0917	1	0.0013
state_identifier_array	0.0014	0.0965	2	0.0007
Override
Cache load	0.0018	0.1269	19	0.0001
Sytem overhead
Fetch class attribute can translate value	0.0014	0.0961	2	0.0007
Fetch class attribute name	0.0014	0.0965	5	0.0003
XML
Image XML parsing	0.0011	0.0767	2	0.0005
class_abstraction
Instantiating content class attribute	0.0000	0.0007	6	0.0000
General
dbfile	0.0010	0.0715	22	0.0000
String conversion	0.0000	0.0004	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded
1	node/view/full.tpl	full/forum_topic.tpl	extension/sevenx/design/simple/override/templates/full/forum_topic.tpl
3	content/datatype/view/ezimage.tpl	<No override>	extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tpl
3	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
3	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 11 Number of unique templates used: 5

Time used to render debug report: 0.0001 secs