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Fixes gh-48 Update vinyl terminology in intro
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@pgulutzan
pgulutzan committed Sep 22, 2016
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8 changes: 4 additions & 4 deletions sphinx/intro.rst
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Expand Up @@ -94,13 +94,13 @@ Searches are possible via **secondary index keys** as well as primary keys.

**Tarantool's disk-based storage engine** is a fusion of ideas from modern filesystems,
log-structured merge trees and classical B-trees. All data is organized
into **runs**. Each run is represented by a file on disk. Run
into **ranges**. Each range is represented by a file on disk. Range
size is a configuration option and normally is around 64MB. Each
run is a collection of pages, serving different purposes. Pages
in a fully merged run contain non-overlapping ranges of keys. A run
range is a collection of pages, serving different purposes. Pages
in a fully merged range contain non-overlapping ranges of keys. A range
can be partially merged if there were a lot of changes in its key range
recently. In that case some pages represent new keys and values in the
run. The disk-based storage engine is append only: new data never overwrites
range. The disk-based storage engine is append only: new data never overwrites
old data. The disk-based storage engine is named :ref:`vinyl <index-vinyl>`.

Tarantool supports **multi-part index keys**. The possible index types are HASH,
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