 romainq
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81cac08849
N.434 Optimized the DB queries. As an example, the query that shows the service catalog in the enhanced customer portal is now made of 5 nodes (at the class level) whereas it used to be made of 11 nodes... for the exact same results. This optimization impacts almost each queries built by iTop. The expected benefit can insignificant or not, depending on the cardinality of the data, the datamodel and the original OQL queries. We found one case where the query execution would apparently never end and it takes now less than a second. The risk with such a change is that is affects most of the queries built by iTop -requires testing!
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8 年之前 |
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romainq
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c05b6818e5
N°436 Core API: Correctly (mathematically!) handle the "allow all data" flag, with UNIONS and INTERSECTIONS. Requires testing
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8 年之前 |
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romainq
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1d69c5f27c
OQL: fixed an old limitation, hierarchies can now be expressed both ways. Example of a query that now works fine: SELECT Organization AS root JOIN Organization AS child ON child.parent_id BELOW root.id WHERE child.name LIKE 'Combodo'. In the previous implementation, the operator was interpreted as '='.
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9 年之前 |
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romainq
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99ec255431
Internal: DBSearch::Intersect to throw an exception whenever any of the merged queries have a queried class that does not correspond to the first joined class. This is a limitation of the current implementation of Intersect. Allowing such use cases would require quite a rework of that API.
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9 年之前 |
 dflaven
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ccef399cfa
Support of date and time custom formats... continuing towards the beta !
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9 年之前 |
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romainq
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0064a82cd2
Fixed regression introduced with [3912] : autocomplete not working (new User request with lots of existing user requests)
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9 年之前 |
 glajarige
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682a9c7b5d
DBSearch : Allow join between DBUnionSearch by adding the DBUnionSearch::Join verb
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9 年之前 |
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romainq
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3c7638bf00
Exclude magic parameters when listing query parameters (refactoring from run_query) This enables the use of magic parameters in the exports. The issue was less exposed in iTop 2.2.0 because only one single magic parameter was available.
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9 年之前 |
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romainq
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0dff1739a5
Internal: fixed the verb DBObjectSearch::IsAny
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9 年之前 |
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romainq
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b5c84b99ca
Internal: dehardcoded OqlUnionQuery::GetClass against the metamodel reflection API
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9 年之前 |
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romainq
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5f0de18ba6
Core API: added DBSearch:SetSelectedClasses
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9 年之前 |
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romainq
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e8b4c78402
#1140 UNION queries not working -in fact, loss of the optimization on column load when filtering on org hierarchies (retrofit possible but the fix will be located in MetaModel)
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9 年之前 |
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romainq
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9628e5b4a1
Fixed regression introduced in 2.2.0 beta. Warning issued when opening an organization for modification
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9 年之前 |
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romainq
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61383b5378
#1123/#1133 The optimization on loaded columns in SQL queries was inoperant for some queries, resulting in a stopper issue if such queries were added to a union query (2.2.0 beta)
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9 年之前 |
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dflaven
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3473e5259b
Bug fix: typo causing the generation of invalid SQL queries (in some rare cases).
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10 年之前 |
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romainq
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5ed735e8d0
#942 OQL now supporting unions. Unions support polymorphism and can be used anywhere in the application.
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10 年之前 |
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dflaven
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fc2c1498a6
Better error reporting (thanks to Stefan Goethals for suggesting it).
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10 年之前 |
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romainq
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a97ec14388
#983 Sortering not possible on multi-column queries
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10 年之前 |
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dflaven
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b6cefa790f
Fix for a warning about mysql_free() revealing a problem with DBObjectSet
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11 年之前 |
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romainq
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4fe6b12cb0
OQL normalization and dashlets have been made independent from the class MetaModel
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12 年之前 |
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romainq
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f5904fd2ea
#702 The second implementation of this fix was still incomplete (not compatible with some constraint queries)
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12 年之前 |
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romainq
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57369a92a7
#702 The first implementation of this fiw was not incomplete (not compatible with some constraint queries)
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12 年之前 |
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romainq
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82b2e16742
#702 Ignoring the class when looking up for a polymorphic ext key
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12 年之前 |
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romainq
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0549edf93a
Added a comment to explain why the APIs AddCondition_PointingTo and AddCondition_ReferencedBy must be left unprotected (do not clone the passed filter). See trac #639
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12 年之前 |
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dflaven
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51219cc518
Fix for a SQL error (regression) in the Portal
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12 年之前 |
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romainq
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a148f032eb
Fixed stopper issue (found with an audit) due to copies of DBObjectSearch not cloned (or not cloned well)
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12 年之前 |
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romainq
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d354d5c131
Integrated the multiple select in the portal (search closed tickets)
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12 年之前 |
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romainq
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eafa11ecfe
Updated copyright (2012) and license (LGPL changed to AGPL)
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12 年之前 |
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romainq
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429143ab3f
Fixed two bugs revealed with specific constraints (query expression like 'SELECT b FROM a JOIN b', AND the organization context is set)
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12 年之前 |
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romainq
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60da6859a4
#439 Record and display changes in the link sets (ex: Members of a team)
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12 年之前 |
