ClickHouse/clickhouse-connect v1.7.1

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clickhouse-connect v1.7.1

This is a patch release with two SQLAlchemy compatibility fixes.

What's Changed

Bug Fixes

• SQLAlchemy 2.1 compatibility: Identifier quoting forwarded the deprecated force argument to IdentifierPreparer.quote, which SQLAlchemy 2.1 removed, causing any dialect use to raise TypeError on 2.1.0b3. The parent call now passes only the identifier. The optional force parameter remains available on the ClickHouse preparer for direct callers. Closes #954.
• SQLAlchemy 1.4 compatibility: Column DDL using the clickhouse_materialized, clickhouse_alias, or clickhouse_ttl options raised AttributeError on SQLAlchemy 1.4 because it called a rendering helper that only exists in 2.0. The helper is now implemented locally. This appears to have been broken since 1.1.0.

Full Changelog: v1.7.0...v1.7.1

Installation

pip install clickhouse-connect