Details
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Type:
Sub-task
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Status:
Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.0
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Fix Version/s: 2.0
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Component/s: Database SQL/XMLDB
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Labels:None
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Affected Branches:MOODLE_20_STABLE
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Fixed Branches:MOODLE_20_STABLE
Description
areas:
1/ one level only, no nesting - debug warnings if multiple started
2/ abort transaction on exception - default handler only
3/ improve docs
docs in http://docs.moodle.org/en/Development:DML_functions#Database_transactions