Error/moodle/ddldependencyerror

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Версия от 09:26, 15 сентября 2010; 1>Dougiamas (New page: One reason for this error is that some upgrade code is trying to modify a field that has an index attached to it. When a developer wants to change a field like this they should: # drop t...)
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One reason for this error is that some upgrade code is trying to modify a field that has an index attached to it.

When a developer wants to change a field like this they should:

  1. drop the index first, then
  2. modify the field, and then
  3. re-create the index.

See also

  • MDL-22693
Источник — https://wiki.mipt.ru/index.php?title=Error/moodle/ddldependencyerror&oldid=8672