aa445b6f01
Plan #72
2026-04-20 11:36:38 +02:00
035e6b7ac3
Formatage prettier (reformatage automatique)
2026-04-16 11:13:08 +02:00
71f21b733f
Mesure de l'impact mémoire post-migration DuckDB ( #71 )
2026-04-16 11:12:50 +02:00
035d7f23fa
Plan de migration DuckDB — découpage en 20 tâches
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20 étapes bite-sized couvrant : dépendance duckdb + .gitignore,
should_rebuild (TDD), build_database avec transforms Polars et verrou
fcntl, startup guard + query_marches, migration page-par-page
(marche → acheteur → titulaire → arbre → tableau → observatoire →
figures), suppression des globaux Polars, mesure RSS avant/après.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-04-15 13:37:49 +02:00
e75a69e259
Spec: DuckDB migration for decp data layer
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Replace global Polars dataframes in src/utils.py (lines 891-913) with
an on-disk DuckDB database, built at startup from decp_prod.parquet.
Keeps two small search-path frames (df_acheteurs, df_titulaires) in
memory; moves heavy filtering and aggregation to DuckDB via a
query_marches helper that returns pl.DataFrame.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-04-15 13:19:52 +02:00
ff6b5d0d41
Add design spec for full URL sharing on observatoire page
2026-03-21 11:15:26 +01:00
1ffa995a4a
docs: spec for distance histogram on observatoire, acheteur, titulaire pages
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-03-18 22:02:20 +01:00
d1a876ba9c
Plan d'implémentation : lien observatoire depuis recherche/tableau #65
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-18 14:35:58 +01:00
3a70bbd9ea
Ajout du spec : lien observatoire depuis recherche/tableau #65
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-18 14:24:11 +01:00
Colin Maudry