NULLs and zeroes in ezcontentobject_attribute

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Author	Message
Marko Žmak	Monday 07 March 2011 12:51:16 pm I noticed that in ezcontenobject_attribute table there are for the same attribute type (i.e. ezobjectrelation) rows where data_int is NULL but alo others where data_int is 0. Why does this happend and what's the difference? -- Nothing is impossible. Not if you can imagine it! Hubert Farnsworth

Author

Message

Monday 07 March 2011 12:51:16 pm

I noticed that in ezcontenobject_attribute table there are for the same attribute type (i.e. ezobjectrelation) rows where data_int is NULL but alo others where data_int is 0.

Why does this happend and what's the difference?

--
Nothing is impossible. Not if you can imagine it!

Hubert Farnsworth

eZ debug

Timing:	Jan 29 2025 14:43:38
Script start
Timing:	Jan 29 2025 14:43:38
Module start 'layout'
Timing:	Jan 29 2025 14:43:38
Module start 'content'
Timing:	Jan 29 2025 14:43:38
Module end 'content'
Timing:	Jan 29 2025 14:43:38
Script end

Main resources:

Total runtime	0.0168 sec
Peak memory usage	2,048.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0056	588.2656	151.2266
Module start 'layout'	0.0056	0.0034	739.4922	36.6875
Module start 'content'	0.0090	0.0059	776.1797	86.1094
Module end 'content'	0.0150	0.0018	862.2891	29.9766
Script end	0.0167		892.2656

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0026	15.5109	14	0.0002
Check MTime	0.0011	6.7084	14	0.0001
Mysql Total
Database connection	0.0006	3.5048	1	0.0006
Mysqli_queries	0.0035	20.9166	3	0.0012
Looping result	0.0000	0.1250	1	0.0000
Template Total	0.0012	7.2	1	0.0012
Template load	0.0009	5.5108	1	0.0009
Template processing	0.0003	1.6380	1	0.0003
Override
Cache load	0.0006	3.5929	1	0.0006
General
dbfile	0.0014	8.4672	8	0.0002
String conversion	0.0000	0.0654	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	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs