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Changelog

All notable changes to this project will be documented in this file.

🚀 0.21.0 - 2024-04-17

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Identical to 0.21.0b1.

🧪 0.21.0b1 - 2024-04-17

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📖 Documentation

Improved docstrings in stages and operators.

🧪 0.21.0b0 - 2024-01-30

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✨ New Features

Implemented VectorSearch pipeline stage.

🚀 0.20.0 - 2024-01-27

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🐛 Bug Fixes

Fixed bug in Search where some arguments were not properly forwarded to the appropriate operators.

📖 Documentation

Added documentation for search and search_meta pipeline stages.

🚀 0.19.1 - 2023-12-28

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🐛 Bug Fixes

Fixed build, packaging and release process.

🚀 0.19.0 - 2023-12-20

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Failed attempt to fix previously broken release.

🚀 0.18.0 - 2023-11-12

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⚠️ This release is not available on PyPI as it was broken.

🐛 Bug Fixes

Fixed bug preventing use of Compound operator with Search and SearchMeta classes.

✨ New Features

  • Pipelinized Search and SearchMeta classes. Complex expressions can now be built step by step by chaining operators.
  • Updated search method in Pipeline class to ease the use of search stages.
  • Clarified and simplified faceted search.

♻️ Refactoring

  • Use operators rather than statement in Compound class.
  • Factorized Search and SearchMeta classes by creating a SearchBase class.
  • Use CountOptions rather than raw dicts.
  • Created AnyStage union type.

📖 Documentation

Spelling and grammar fixes.

🚀 0.17.0 - 2023-10-26

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📖 Documentation

First version of the documentation 🍾!

🚀 0.16.2 - 2023-09-17

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🐛 Bug Fixes

Allow use of iterables and dicts to group by in Group class and pipeline group function.

🚀 0.16.1 - 2023-09-08

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🐛 Bug Fixes

Fixed replace_root by passing document argument to ReplaceRoot class.

🚀 0.16.0 - 2023-08-29

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✨ New Features

  • Created S object (represents $ sign since it is not a valid variable name in Python) to store all MongoDB operators and to create references to fields.
  • Created SS object (represents $$) to store aggregation variables and references to user variables.
  • Interfaced new operators: add, divide, multiply, pow, subtract, cond, if_null, switch, millisecond, date_from_string, date_to_string, type_.
  • Integrated new operators in Expressions class.

♻️ Refactoring

  • Redefined Expressions completely. Simplified and clarified how they can be used.
  • Removed index module from the root of the package (monggregate.index.py → ∅).
  • Removed expressions subpackage (monggregate.expression → ∅).
  • Moved expressions fields module to the root (monggregate.expressions.fields.py → monggregate.fields.py).
  • Removed expressions aggregation_variables module (monggregate.expression.aggregation_variables.py → ∅).
  • Moved enums to more relevant locations (e.g., OperatorEnum is now in monggregate.operators.py).

💥 Breaking Changes

  • Operators now return Python objects rather than expressions/statements.
    • Note: The wording might change for clarification purposes. "statement" might be renamed "expression" and "resolve" might be renamed "express". Some argument names in operators might need to be renamed.
  • Expressions subpackage has been restructured with some parts being removed.

📖 Documentation

Updated README to reflect changes in the package, focusing on the recommended usage and clarifying MongoDB operators.

🚀 0.15.0 - 2023-08-09

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🐛 Bug Fixes

  • Fixed bug in Search.from_operator() classmethod due to recent change in operator type in Search class.
  • Fixed misspelled operators in constructors map in Search class.
  • Fixed missing aliases and missing kwargs reduction in some Search operators.

🚀 0.14.1 - 2023-08-06

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🐛 Bug Fixes

Fixed autocompletion.

♻️ Refactoring

Import pydantic into base.py and use base.py to access pydantic features.

🚀 0.14.0 - 2023-07-23

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⬆️ Upgrades

Made package compatible with Pydantic V2.

♻️ Refactoring

  • Used an import trick to still use Pydantic V1 even in environments using Pydantic V2.
  • Centralized pydantic import into base.py to avoid having to use import trick in multiple files.

📖 Documentation

  • Updated README to better reflect current state of the package.
  • Started a changelog! 🍾
  • Major improvements to documentation.

What about previous versions?

Prior to 0.14.0, the changelog was not kept.