NAME
Brackup::Dict::SQLite2 - key-value dictionary implementation, using a SQLite database for storage (lighter/slower version of Brackup::Dict::SQLite)
DESCRIPTION
Brackup::Dict::SQLite2 implements a simple key-value dictionary using a SQLite database for storage. Brackup::Dict::SQLite2 is identical to Brackup::Dict::SQLite (so see that for more details), but it uses conventional database cursors/iterators for all operations, instead of pre-loading the entire database into memory. As such, it is slightly slower than Brackup::Dict::SQLite, but uses much less memory.
See Brackup::DigestCache and Brackup::InventoryDatabase for how to manually specify the dictionary class to use.