[aprssig] High speed datbase inserts (CGI)
Scott Miller scott at opentrac.orgTue Mar 1 16:23:25 UTC 2005
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> real-time rather than in a batch mode, from files. If you're going to > batch the inserts, consider dropping the indices, copying the data into > the database, then reindexing. Yeah, that works well, but it's not something I'd want to do more than nightly. Not a good thing if you've got queries going all the time. I don't know if mysql has an equivalent, but the Oracle Loader works well for batch loads from flat text files. Bypasses a lot of the usual database front end. I can import the entire USGS GNIS name database in nothing flat, even on a fairly slow machine. Converting the coordinates to native point format takes a bit longer... Scott N1VG
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