1054: Unknown column 'emailteachers' in 'mdl_assignment' when upgrading from 1.4.3 to 1.5.2

1054: Unknown column 'emailteachers' in 'mdl_assignment' when upgrading from 1.4.3 to 1.5.2

by Melissa Fernandez -
Number of replies: 0
In attempting to upgrade from version 1.4.3 to version 1.5.2 i find the upgrade failing with the following message ''1054:  Unknown column 'emailteachers' in 'mdl_assignment'''.  I did at one point install the newassignment module and don't know if this is part of the problem.  I've checked the database and there is no emailteachers field, should i upgrade to 1.4.4 before moving to 1.5.2?  Advice is appreciated.
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