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samba-mirror/source/lib/ldb/ldb_sqlite3
Andrew Tridgell 96620ab2ee r7527: - added a ldb_search_bytree() interface, which takes a ldb_parse_tree
instead of a search expression. This allows our ldap server to pass
  its ASN.1 parsed search expressions straight to ldb, instead of going
  via strings.

- updated all the ldb modules code to handle the new interface

- got rid of the separate ldb_parse.h now that the ldb_parse
  structures are exposed externally

- moved to C99 structure initialisation in ldb

- switched ldap server to using ldb_search_bytree()
2007-10-10 13:18:06 -05:00
..
2007-10-10 13:18:00 -05:00

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