Félix Baylac-Jacqué
6787e782da
This DB is mostly used to retrieve all the street names for a given city. Adding an index for the full_insee field greatly improves the query time. Without the index: time $(echo 'select * from fantoir where full_insee="65054";' | sqlite3 fantoir.sqlite) real 0m2,230s user 0m1,896s sys 0m0,337s With the index: time $(echo 'select * from fantoir where full_insee=65054;' | sqlite3 fantoir.sqlite) real 0m0,148s user 0m0,126s sys 0m0,024s |
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gen-fantoir.sh |