Back to subdatabases, with tools

Our last query ? select find_record(i) from unid_node where a = -145 limit 2 was fast enough in reaching records containing a certain type of property, provided we added a generic partial symbol (-145) targeting this type. Now we must notice that it's exactly what does a subdatabase. No need to describe our properties for … Continue reading Back to subdatabases, with tools

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How to delete a record: flyers and junk

? select remove_record(-214) 4 This function takes care of cleaning the base (more precisely the symbol table) from occurences of the deleted record, replacing them by 0. It only accepts valid record ids (identification numbers) and returns the number of nodes deleted (not the number of nodes modified). Flyers and junks The record contains symbols … Continue reading How to delete a record: flyers and junk