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Clickhouse Virtual Server#3119

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texodus merged 1 commit intomasterfrom
clickhouse-2
Feb 13, 2026
Merged

Clickhouse Virtual Server#3119
texodus merged 1 commit intomasterfrom
clickhouse-2

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@texodus texodus commented Feb 6, 2026

Adds a new ClickHouse Virtual Server implementation for both JavaScript and Python

  • New ClickHouse Virtual Server — JavaScript and Python implementations that translate Perspective queries into ClickHouse SQL.
  • Generic SQL model — Extracted a shared generic_sql_model in Rust at the perspective-client, perspective-js, and perspective-python crate levels to deduplicate SQL generation logic between DuckDB and ClickHouse backends.
  • DuckDB refactor, simplified the existing DuckDB virtual server implementations by moving shared SQL logic into the new generic model.
  • Added two example projects: esbuild-clickhouse-virtual (JavaScript/esbuild) and python-clickhouse-virtual (Python).

@texodus texodus added the enhancement Feature requests or improvements label Feb 6, 2026
@texodus texodus force-pushed the clickhouse-2 branch 2 times, most recently from cdf5ce4 to ee8849a Compare February 13, 2026 05:53
Signed-off-by: Andrew Stein <steinlink@gmail.com>
@texodus texodus marked this pull request as ready for review February 13, 2026 16:06
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Looks good!

@texodus texodus merged commit 444597c into master Feb 13, 2026
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@texodus texodus deleted the clickhouse-2 branch February 13, 2026 20:00
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