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authorAndrew Tridgell <tridge@samba.org>2006-09-24 02:49:04 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:14:36 -0500
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r18866: Jeremy and Volker have given the go-ahead on the group mapping ldb
code. Yay! This first commit copies lib/ldb/ from Samba4. A huge congratulations should go to Simo on this - he has put an enormous amount of work into ldb, and it's great to see it go into the Samba3 tree. (This used to be commit bbedf2e34315f5c420a3a05dfe22b1d5cf79f042)
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+trees.ps contains an explanation of the Genealogical Representation of Trees
+in Databases which is being used in ldb_sqlite3. Note that we use fgID
+representation with 4 bytes per level, so we can represent 6.5E+08 subclasses
+of any object class. This should be adequate for our purposes. :-)
+
+The following document is the primary basis for the schema currently being
+used here: http://www.research.ibm.com/journal/sj/392/shi.html