GiST and Gin technical doc

GiST:

http://gist.cs.berkeley.edu/
http://www.sai.msu.su/~megera/postgres/gist/papers/concurrency/

GIN:
GIN is ordinary inverted index which described in many docs.
Look for some implementation details in my presentation on conference:
http://www.sigaev.ru/gin/Gin.pdf

Yannick Warnier wrote:

Hi there,

I'm having trouble finding technical documentation about GiST, Gin and
TSearch2.

I am particularly interested in the internal data structure of a GiST-ed
or Gin-ed index, and the availability of searches by proximity.

Does anyone know of a good place to find such doc, outside from the
source code (I'm not too much into C/C++)?

Thank you,

Yannick

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Teodor Sigaev E-mail: teodor@sigaev.ru
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