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1020 days ago

Changelog History
Page 1

  • v1.3.6 Changes

    June 06, 2020

    ๐ŸŽ Thanks to @tylerganter for the pull request to significantly improve the performance of update_many.

    ๐Ÿš€ In this release:

    • ๐ŸŽ update_many now uses bulk writes which significantly improves the performance of calling update_many.
    • unset and unset_methods have now been added to the Frame class.
    • A fix has been applied to the ElemMatch function which previously would raise an error if a raw condition was given instead of a Condition instance.
  • v1.3.5 Changes

    January 16, 2020

    It's now possible to set the collection options for a frame within a given context, such as:

    with MyFrame.with\_options(read\_preference=ReadPreference.SECONDARY): my\_frame =

    ๐Ÿš€ This release also sees a move to pymongo>=3.9.0 requirements.

  • v1.3.4 Changes

    May 25, 2019

    This release has moved the minimum pymongo requirement to 3.8+. To support this change we've replaced a number of pymongo deprecated method calls, including update with update_one and count with count_documents or estimated_document_count. This does not change theupdate and count methods / API for MongoFrames.

    ๐Ÿ›  In addition I fixed an issue where using $slice in a reference projection wasn't correctly, for example in the expression:

     projection={ 'name': True, 'show\_date\_str': True, 'leads': { '$ref': User, '$slice': 1, 'first\_name': True, 'last\_name': True } }

    This now correctly selects the first Id in the leads field to use as a reference when selecting the assoicated users

  • v1.3.3

    February 24, 2019
  • v1.3.2

    February 19, 2019
  • v1.3.1

    February 07, 2019
  • v1.3.0 Changes

    February 06, 2019

    ๐Ÿš€ Previous to this release projections within $sub or $sub. where simply ignored and the projection was converted to True for the key, for example:

    lairs = Lair.many( projection={ '\_id': True, 'inventory': { '$sub': Inventory, 'gold': True } )

    Previously used the projection:

         '_id: True, 
         'inventory': True

    ๐Ÿš€ In this release this will now project to:

         '_id: True, 
         '': True

    ๐Ÿš€ NOTE: This release is a minor release as whilst this should effect existing code if you've previous been setting projections (which simply were ignored before) this could potentially break this code.

  • v1.2.14

    December 17, 2018
  • v1.2.13 Changes

    August 15, 2018

    For example this is now possible:

        'employees': {
            '$ref': Employee,
            '$slice': 2,
           'name': True

    So get the first 2 employee Ids in an array of employee Ids stored against the field employees and project them as Employee documents selecting only the name field for each.

  • v1.2.12

    August 13, 2018