Zen: Pgsql

PostgreSQL pages

GiST - Generalized Search Tree forPostgreSQL. More information is available from GiST development page
pgsql tutorial ru - PostgreSQL tutorial (in Russian)
What is PostgreSQL - my paper about PostgreSQL 8 (in Russian)
GiST programming tutorial (in Russian)
pgsql cooking book - working draft of upcoming book (in Russian)
pgsql bitmap index - bitmap index explained (in russian)
GinTest - testing of Generalized Inverted Index Gin, GinTestUpdate - testing update speed of GIN, GinFastUpdate
wildspeed - index support for wildcard search for LIKE operator
plantuner - enable planner hints for PostgreSQL

Diglib data types - specialized data types for digital libraries ( in Russian ), Full paper (Pdf)