FrankChen021/datastoria

optimize-clickhouse-sql

Optimize slow queries, analyze SQL performance, and collect evidence for expensive workloads.

Langue du texte source : anglais

diagnose-clickhouse-clusters

Diagnose ClickHouse cluster health and provide concrete remediation.

Langue du texte source : anglais

diagnose-clickhouse-errors

Diagnose ClickHouse runtime query failures when the user wants database-level cause and fix guidance from an error or numeric error code, not source-code root cause analysis.

Langue du texte source : anglais

source-code-inspection

Investigate application or repository source code with search_file and read_file to explain behavior, trace root causes of runtime or query errors, and answer with precise file citations.

Langue du texte source : anglais

clickhouse-system-queries

Query ClickHouse system tables to inspect query logs, monitor cluster health, check replication status, and analyze slow queries. Use when the user mentions "system tables", "query_log", "ClickHouse monitoring", "cluster status", "slow queries", or asks to…

Langue du texte source : anglais

sql-expert

Expert system for generating, validating, and optimizing ClickHouse SQL. Use this when the user needs data, queries, or analysis.

Langue du texte source : anglais

visualization

Rules for charts and visualization. Use when the user asks for charts, graphs, plots, or visual representations (line, bar, pie, timeseries).

Langue du texte source : anglais