CHANGELOG.md

Changelog

[0.9.0] - 2019-07-11

Added

• Add support for custom path to InfluxDB (#24)
• Add support for Decimal serialization (812c1a8, 100d931)
• Add chunk count on chunked response debugging message (b9e85ad)

Changed

• Refactor rm_none option implementation (5735b51, 13062ed, 89bae37)
• Make enum typevars more strict (f177212)

[0.8.0] - 2019-05-10

This is version is backwards compatible with v0.7.x

Added

• Add dataframe support for chunked queries (e3c2a0b)

[0.7.1] - 2019-04-11

This is version is backwards compatible with v0.7.0

Fixed

• Don't cache error responses (be7b87c)

Docs

• Minor wording changes

Internal

• Minor internal changes

[0.7.0] - 2019-03-22

This is version is mostly backwards compatible with v0.6.x (w/ the exception of query patterns functionality)

Added

• Redis-based caching functionality. See the docs for details.
• Timeout functionality (#21 by @SuminAndrew)

Changed

• Move ClientSession creation logic outside __init__. It is now easier to used advanced aiohttp.ClientSession options. See the docs for details.

Removed

• Query patterns functionality

Internal

• Refactor test suite
• Various other internal changes

[0.6.1] - 2019-02-01

This is version is backwards compatible with v0.6.0

Fixed

• Type annotation error in Python 3.6 (febfe47)
• Suppress The object should be created from async function warning from aiohttp 3.5 (da950e9)

[0.6.0] - 2019-02-01

Added

• Support serializing NaN integers in pandas 0.24+ (See blog post) (1c55217)
• Support for using namedtuple with iterpoints (bd93c53)

Changed

• [BREAKING] Changed signature of parser argument of iterpoints
  from (x, meta) to (*x, meta) (bd93c53)

Removed

• [BREAKING] Removed iterable mode and InfluxDBResult / InfluxDBChunkedResult. Use iterpoints instead. (592c5ed)
• Deprecated set_query_pattern (1d36b07)

Docs

• Various improvements (8c6cbd3, ce46596, b7db169, ba3edae)

[0.5.1] - 2019-01-21

This is version is backwards compatible with v0.5.0

Fixed

• Fix type annotations
• Fix internal API inconsistencies

Docs

• Complete API section
• Add proper Sphinx links
• Update/fix various sections

[0.5.0] - 2019-01-17

Changed

• [BREAKING] Removed DataPoint functionality in favor of simpler and more flexible @lineprotocol decorator. See the docs for details.

Docs

• Added detailed @lineprotocol usage

[0.4.1] - 2018-11-22

Fixed

• Fixed bug when doing multi-statement queries when using dataframe mode

Docs

• Added note regarding handling of multi-statement/multi-series queries when using dataframe mode

[0.4.0] - 2018-10-22

Added

• Added ability to write datapoint objects. See the docs for details.
• Added bytes output format. This is to facilitate the addition of a caching layer on top of InfluxDB. (cb4e3d1)

Changed

• Change write method signature to match the /write endpoint docs
  • Allow writing to non-default retention policy (#14)
  • (precision is not fully implemented yet)
• Renamed raw output format to json. Most users should be unaffected by this. (cb4e3d1)

Fixed

• Improved docs

Internal

• Refactored serialization/parsing functionality into a subpackage
• Fix test warnings (2e42d50)

[0.3.4] - 2018-09-03

• Fixed output='dataframe' parsing bug (#15)
• Removed tag column -> categorical dtype conversion functionality
• Moved documentation to Read The Docs
• Added two query patterns (671013b)
• Added this CHANGELOG

[0.3.3] - 2018-06-23

• Python 3.7 support
• Sphinx-based documentation hosted at Read the Docs
• Minor dataframe serialization debugging (364190fa)

[0.3.2] - 2018-05-03

• Fix parsing bug for string ending in a backslash (db8846e)
• Add InfluxDBWriteError exception class (d8d0a01)
• Make InfluxDBClient.db attribute optional (039e088)

[0.3.1] - 2018-04-29

• Fix bug where timezone-unaware datetime input was assumed to be in local time (#11 / a8c81b7)
• Minor improvement in dataframe parsing (1e33b92)

[0.3.0] - 2018-04-24

Highlights:

• Drop Pandas/Numpy requirement (#9)
• Improved iteration support (816a722)
• • Implement tag/key value caching (9a65787)
• Improve dataframe serialization
  • Speed improvements (ddc9ecc)
  • Memory usage improvements (a2b58bd)
  • Disable concatenating of dataframes of the same measurement when grouping by tag (331a0c9)
  • Queries now return tag columns with pd.Categorical dtype (efdea98)
  • Writes now automatically identify pd.Categorical dtype columns as tag columns (ddc9ecc)

API changes:

• mode attribute was "split" into mode and output. Default behavior remains the same (async / raw).
• Iteration is now made easier through the iterable mode and InfluxDBResult and InfluxDBChunkedResult classes

[0.2.0] - 2018-03-20

Highlights

• Documentation is now complete
• Improved iteration support (via iter_resp) (cfffbf5)
• Allow users to add custom query patterns
• Add support for positional arguments in query patterns
• Reimplement __del__ (40d0a69 / #7)
• Improve/debug dataframe parsing (7beeb53 / 96d78a4)
• Improve write error message (7972946) (by @miracle2k)

API changes:

• Rename AsyncInfluxDBClient to InfluxDBClient (54d98c9)
• Change return format of chunked responses (related: cfffbf5 / #6)
• Make some __init__ arguments keyword-only (5d2edf6)

[0.1.2] - 2018-02-28

• Add __aenter__/__aexit__ support (5736446) (by @Kargathia)
• Add HTTPS URL support (49b8e89) (by @miracle2k)
• Add Unix socket support (8a8b069) (by @carlos-jenkins)
• Fix bug where tags where not being added to DataFrames when querying (a9f1d82)

[0.1.1] - 2017-11-10

• Add error handling for chunked responses (db93c20)
• Fix DataFrame tag parsing bug (aa02faa)
• Fix boolean field parsing bug (4c2bff9)
• Increase test coverage

[0.1.0] - 2017-10-04

Initial release.
The API is relatively stable but there might be some bugs here and there.
Discretion advised when using in production.