Re: [Sqlalchemy-tickets] [sqlalchemy] #2917: support "down" adaptions? (was: sqlalchemy.dialects.mysql.base.ENUM is not adaptable to sqlalchemy.sql.sqltypes.Enum)

[sqlalchemy <mi...@zz...>]

#2917: support "down" adaptions?  (was: sqlalchemy.dialects.mysql.base.ENUM is not
adaptable to sqlalchemy.sql.sqltypes.Enum)
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      Reporter:  jpcalderone      |      Owner:
          Type:  defect           |     Status:  new
      Priority:  medium           |  Milestone:
     Component:  mysql            |   Severity:  no triage selected yet
    Resolution:                   |   Keywords:
Progress State:  awaiting triage  |
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Comment (by zzzeek):

 I made some alterations to test.sql.test_types:AdaptTest.test_adapt_method
 to also run through all possible "down" adaptions, it currently does all
 potential "up" adaptions.   Most of the additional failures are of the
 same nature as this one:

 {{{
 FAILURE: <class 'sqlalchemy.dialects.sqlite.base.DATETIME'> -> <class
 'sqlalchemy.sql.sqltypes.DateTime'>  __init__() got an unexpected keyword
 argument 'storage_format'
 FAILURE: <class 'sqlalchemy.dialects.mysql.base.ENUM'> -> <class
 'sqlalchemy.sql.sqltypes.Enum'>  __init__() got an unexpected keyword
 argument 'strict'
 FAILURE: <class 'sqlalchemy.dialects.sqlite.base.DATE'> -> <class
 'sqlalchemy.sql.sqltypes.Date'>  object() takes no parameters
 FAILURE: <class 'sqlalchemy.dialects.sqlite.base.TIME'> -> <class
 'sqlalchemy.sql.sqltypes.Time'>  __init__() got an unexpected keyword
 argument 'storage_format'
 }}}

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Ticket URL: <http://www.sqlalchemy.org/trac/ticket/2917#comment:2>
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