HistoryBlob.php File Reference

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Classes
class	ConcatenatedGzipHistoryBlob
	Concatenated gzip (CGZ) storage Improves compression ratio by concatenating like objects before gzipping. More...
class	DiffHistoryBlob
	Diff-based history compression Requires xdiff 1.5+ and zlib. More...
interface	HistoryBlob
	Base class for general text storage via the "object" flag in old_flags, or two-part external storage URLs. More...
class	HistoryBlobCurStub
	To speed up conversion from 1.4 to 1.5 schema, text rows can refer to the leftover cur table as the backend. More...
class	HistoryBlobStub
	Pointer object for an item within a CGZ blob stored in the text table. More...