Infinidat/infi.clickhouse_orm
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Releasing v1.2.0

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Itai Shirav 2019-07-13 10:45:19 +03:00
parent 8d5e47a957
commit 7da75e10eb
2 changed files with 8 additions and 7 deletions
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4
CHANGELOG.md
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@ -1,8 +1,8 @@
Change Log
==========
Unreleased
----------
v1.2.0
------
- Add support for per-field compression codecs (rbelio, Chocorean)
- Add support for low cardinality fields (rbelio)

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docs/field_types.md
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@ -186,7 +186,8 @@ class Stats(models.Model):
engine = MergeTree('timestamp_date', ('id', 'timestamp'))
```
:exclamation:**_This feature is supported on ClickHouse version 19.1.16 and above, codec arguments will be ignored by the ORM for ClickHouse versions lower than 19.1.16_**
Note: This feature is supported on ClickHouse version 19.1.16 and above. Codec arguments will be ignored by the ORM for older versions of ClickHouse.
Working with LowCardinality fields
----------------------------------
@ -217,7 +218,7 @@ class LowCardinalityModel(models.Model):
engine = MergeTree('date', ('date',))
```
:exclamation:**_LowCardinality field with inner array field is not supported. Use Array field with LowCardinality inner field as seen in the example._**
Note: `LowCardinality` field with an inner array field is not supported. Use an `ArrayField` with a `LowCardinality` inner field as seen in the example.
Creating custom field types
---------------------------