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diff --git a/Doc/lib/persistence.tex b/Doc/lib/persistence.tex new file mode 100644 index 0000000..0bcdad2 --- /dev/null +++ b/Doc/lib/persistence.tex @@ -0,0 +1,15 @@ +\chapter{Data Persistence} +\label{persistence} + +The modules described in this chapter support storing Python data in a +persistent form on disk. The \module{pickle} and \module{marshal} +modules can turn many Python data types into a stream of bytes and +then recreate the objects from the bytes. The various DBM-related +modules support a family of hash-based file formats that store a +mapping of strings to other strings. The \module{bsddb} module also +provides such disk-based string-to-string mappings based on hashing, +and also supports B-Tree and record-based formats. + +The list of modules described in this chapter is: + +\localmoduletable |