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storage

Authoring guideline for DuckPQ/DuckTable-based Parquet storage in Quool. Covers DuckPQ initialization, table discovery and registration, CRUD operations (upsert/select/load/query), cross-table JOIN queries using the <table><sep><column> pattern, DataFrame attachment, and parquet compaction. Encourages using DuckPQ as the top-level database interface rather than operating on DuckTable in isolation.

ppoak
maintainer
ppoak
Mis à jour 4/3/2026
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quick start

Installation and usage

Authoring guideline for DuckPQ/DuckTable-based Parquet storage in Quool. Covers DuckPQ initialization, table discovery and registration, CRUD operations (upsert/select/load/query), cross-table JOIN queries using the <table><sep><column> pattern, DataFrame attachment, and parquet compaction. Encourages using DuckPQ as the top-level database interface rather than operating on DuckTable in isolation.

Installation
$ install --globalskills.sh
Utilisation

Après l'installation, vous pouvez utiliser ce skill en exécutant la commande suivante dans votre terminal :

skills use storage