drizzle-otel/packages/otel-clickhouse/CHANGELOG.md

@kubiks/otel-clickhouse

1.1.0

Minor Changes

• #30 4948896 Thanks @alex-holovach! - Add instrumentation for insert(), exec(), and command() methods. Previously only query() was instrumented, which meant insert operations were not traced despite the README claiming they were. Also update @clickhouse/client peer dependency to require >=0.2.7 to ensure X-ClickHouse-Summary parsing support.

1.0.0

Major Changes

• Initial release of ClickHouse instrumentation for OpenTelemetry
• Automatic query tracing with detailed execution metrics
• Capture read/written rows, bytes, and timing information from ClickHouse response headers
• Support for all query types (SELECT, INSERT, UPDATE, DELETE, etc.)
• Configurable query text capture with length limits
• Network metadata tracking (hostname and port)
• Full OpenTelemetry semantic conventions compliance
• Zero-overhead instrumentation with idempotent design