PostgreSQL Benchmarking Toolkit
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Skill Claude CodeCodex
Tune Matplotlib labels on pgbent PG18 charts: scatter point placement, horizontal bar value labels (inside bar with contrast color when they fit), overlap avoidance, and PNG regeneration. Use when fixing crowded scatter or bar labels, pg18-osm-power-.png, pg18-osm-relation-power.png, pg18-osm-relation-scatter.png…
Skill Claude Code
Prepare and evolve the per-release PostgreSQL configuration set (conf/ /conf.d) for a new pgbent release study such as PG19. Covers copying forward from the prior release, deploying to a server's conf.d, retuning during the cycle, and recording why each setting changed. Use when starting a new major-version test cycle…
Skill Claude Code
Assemble and publish pgbent studies for a PostgreSQL release cycle such as PG19: turn newset-flagged test sets into study SQL, graph with reports/.py --pg N, write getbent.io pages under docs/results-summary/pg /, and close the cycle with static snapshots. Use when a study's data is in (via upload/download) and needs…
Skill Claude Code
Open and run pgbent studies during a PostgreSQL release cycle such as PG19: flag a study with newset on each participating machine, run the workload (osm2pgsql planet load, pgbench grids, or custom), validate, and ship the results with upload/download for assembly. Use when a new study topic comes up, when preparing a…
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