![]() ![]() It's one of those short-comings among the trillion others I have that I have learned to accept will probably never change. I have to admit to being very clueless when it comes to the innards of index implementations so don't ask me any technical details. PostGIS, trigrams, ltree, pgsphere, hstore, full-text search to name a few.Īnother is a recent one just committed by Alexander Korotkov which I just recently found out about on New node splitting algorithm for GIST and admit I don't know enough about to judge. For those who don't know Teodor and Oleg, they are the great fellows that brought us many other GiST and GIN goodnesses that many specialty PostgreSQLĮxtensions enjoy - e.g. Teodor Sigaev and Oleg Bartunov whose basic technique is described in SP-GiST: An Extensible Database Index for Supporting Space Partitioning Trees. One is a patch for possible inclusion in PostgreSQL 9.2 called SP-GiST, Space-Partitioned GiST created by This is about improvements to GIST indexes that I hope to see in PostgreSQL 9.2. ![]()
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