Index lifecycle

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pavel.s...@glowbyteconsulting.com

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Apr 5, 2016, 9:32:24 AM4/5/16
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Hi, can anybody describe how Stardog indexes lifecycle? Can I create some index for specific property after graph load? What about full-text indexes?

Michael Grove

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Apr 5, 2016, 9:37:07 AM4/5/16
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On Tue, Apr 5, 2016 at 9:32 AM, <pavel.s...@glowbyteconsulting.com> wrote:
Hi, can anybody describe how Stardog indexes lifecycle?

Each index is created when the database is created and lives until the database is dropped.  They're modified/updated only during commits to the database.
 
Can I create some index for specific property after graph load?

No, you can't create custom indexes, but in this case, the RDF is partially indexed by property anyway, so you would not need a custom one.
 
What about full-text indexes?

They're no different than the RDF index. It's based on Lucene and all of the literals in the database are part of its index.

Cheers,

Mike

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