First intsall neo4j from https://neo4j.com/docs/operations-manual/current/installation/linux/debian/ run neo sudo neo4j console and go to http://localhost:7474/browser/ and login with neo4j and galileo-ski-watch-orchid-plate-1558 as password

To be able to reset the db sudo nano /etc/neo4j/neo4j.conf

server.directories.data={current_folder}/neo_db_data

with N=100 ID generation took 0.00028252601623535156 seconds Data generation took 0.01282501220703125 seconds makes generation took 11.92164134979248 seconds composes generation took 12.076957702636719 seconds offers generation took 12.084388256072998 seconds supplies generation took 19.831711292266846 seconds shipments generation took 38.25122594833374 seconds Data generation took 38.25127339363098 seconds CSV generation took 112.11900305747986 seconds

pre_ingest 20 sec

import IMPORT DONE in 3m 25s 782ms. Imported: 16500 nodes 26967152 relationships 56100211 properties Peak memory usage: 1.033GiB

query Query took 3.716399669647217 seconds

SQL load Loaded products in 0.17006468772888184 seconds Loaded components in 0.22091960906982422 seconds Loaded manufacturers in 0.11222052574157715 seconds Loaded suppliers in 0.34847593307495117 seconds Loaded retails in 0.08329415321350098 seconds Loaded makes in 42.54539155960083 seconds Loaded composes in 30.9894118309021 seconds Loaded offers in 1.0592100620269775 seconds Loaded supplies in 861.0971403121948 seconds Loaded ships_supply in 917.5884292125702 seconds Loaded ships_manufacture in 144.45423984527588 seconds Loaded provides in 0.4373443126678467 seconds Database schema created and data loaded successfully. Time taken: 1999.1335005760193 seconds

query Query took 6.560936212539673 seconds