[jira] Commented: (JCR-1673) Date comparitons are backwards in Queries
[ https://issues.apache.org/jira/browse/JCR-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12611941#action_12611941 ] Marcel Reutegger commented on JCR-1673: --- Jackrabbit translates a JCR date into a string representation that has a lexicographical order equivalent to the JCR date order. When you use a string literal in your query then Jackrabbit will match that literal with the string representation of the date, which gives you a somewhat surprising result. Date comparitons are backwards in Queries - Key: JCR-1673 URL: https://issues.apache.org/jira/browse/JCR-1673 Project: Jackrabbit Issue Type: Bug Components: query Affects Versions: core 1.4.1, core 1.4.4 Reporter: Michael Neale Assignee: Jukka Zitting Priority: Critical Imagine there is a node with jcr:created of: 2008-07-08T15:10:07.125+10:00 The following query: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' should return it, but it doesn't. However, if you put: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' then it does return it. Whoops. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (JCR-1673) Date comparitons are backwards in Queries
[ https://issues.apache.org/jira/browse/JCR-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12611523#action_12611523 ] Michael Neale commented on JCR-1673: Ah thanks. that would explain it. I will have to find another explanation for my insanity. Date comparitons are backwards in Queries - Key: JCR-1673 URL: https://issues.apache.org/jira/browse/JCR-1673 Project: Jackrabbit Issue Type: Bug Components: query Affects Versions: core 1.4.1, core 1.4.4 Reporter: Michael Neale Assignee: Jukka Zitting Priority: Critical Imagine there is a node with jcr:created of: 2008-07-08T15:10:07.125+10:00 The following query: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' should return it, but it doesn't. However, if you put: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' then it does return it. Whoops. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (JCR-1673) Date comparitons are backwards in Queries
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https://issues.apache.org/jira/browse/JCR-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12611675#action_12611675
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Thomas Mueller commented on JCR-1673:
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You need to mark the literal value as a date, otherwise the query will
default to string comparison
This sounds logical, but... how does the string representation of a date look
like? I would have guessed that the string representation of
xs:dateTime('2008-07-08T15:10:07.125+10:00') is
'2008-07-08T15:10:07.125+10:00'? But if that would be the case, then
'2008-07-08T15:10:07.125+10:00' '2008-07-09T14:55:29.774+10:00' should not
return true...
Of course you should use the correct data types (because of timezone problems
and so on), but I don't understand the example above.
Date comparitons are backwards in Queries
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Key: JCR-1673
URL: https://issues.apache.org/jira/browse/JCR-1673
Project: Jackrabbit
Issue Type: Bug
Components: query
Affects Versions: core 1.4.1, core 1.4.4
Reporter: Michael Neale
Assignee: Jukka Zitting
Priority: Critical
Imagine there is a node with jcr:created of:
2008-07-08T15:10:07.125+10:00
The following query:
SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00'
should return it, but it doesn't. However, if you put:
SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00'
then it does return it. Whoops.
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (JCR-1673) Date comparitons are backwards in Queries
[ https://issues.apache.org/jira/browse/JCR-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12611875#action_12611875 ] Michael Neale commented on JCR-1673: Yes I have no idea - but now I know its doing a string comparison I am paying no attention to the result until I tell it it is a date. That particular format of date is an ISO standard, I believe (but that doesn't answer your question). Date comparitons are backwards in Queries - Key: JCR-1673 URL: https://issues.apache.org/jira/browse/JCR-1673 Project: Jackrabbit Issue Type: Bug Components: query Affects Versions: core 1.4.1, core 1.4.4 Reporter: Michael Neale Assignee: Jukka Zitting Priority: Critical Imagine there is a node with jcr:created of: 2008-07-08T15:10:07.125+10:00 The following query: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' should return it, but it doesn't. However, if you put: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' then it does return it. Whoops. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (JCR-1673) Date comparitons are backwards in Queries
[ https://issues.apache.org/jira/browse/JCR-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12611897#action_12611897 ] Michael Neale commented on JCR-1673: TIMESTAMP 'literal' is not valid SQL syntax for jackrabbit unfortunately - any suggestions? The spec for JCR doesn't mention what to use in SQL, only in XPath. Date comparitons are backwards in Queries - Key: JCR-1673 URL: https://issues.apache.org/jira/browse/JCR-1673 Project: Jackrabbit Issue Type: Bug Components: query Affects Versions: core 1.4.1, core 1.4.4 Reporter: Michael Neale Assignee: Jukka Zitting Priority: Critical Imagine there is a node with jcr:created of: 2008-07-08T15:10:07.125+10:00 The following query: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' should return it, but it doesn't. However, if you put: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' then it does return it. Whoops. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (JCR-1673) Date comparitons are backwards in Queries
[ https://issues.apache.org/jira/browse/JCR-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12611458#action_12611458 ] Michael Neale commented on JCR-1673: Exactly the same occurs with XPath. I have a feeling I must be stupid and that I am seriously being silly, at least I hope that is the case. Date comparitons are backwards in Queries - Key: JCR-1673 URL: https://issues.apache.org/jira/browse/JCR-1673 Project: Jackrabbit Issue Type: Bug Components: query Affects Versions: core 1.4.1 Reporter: Michael Neale Priority: Critical Imagine there is a node with jcr:created of: 2008-07-08T15:10:07.125+10:00 The following query: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' should return it, but it doesn't. However, if you put: SELECT ... FROM WHERE jcr:created '2009-07-08T15:10:07.125+10:00' then it does return it. Whoops. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
