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mdbx-doc: clarify ACI for no-sync modes, reformat text.

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Change-Id: I56b4f167eb334b4903d121f7cd6f33aa0b612dcd
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Leonid Yuriev
2020-02-25 15:01:25 +03:00
parent 4fed2d9fc0
commit 061d3cc8fd
2 changed files with 20 additions and 10 deletions
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8
mdbx.h
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@@ -1202,10 +1202,10 @@ LIBMDBX_API const char *mdbx_dump_val(const MDBX_val *key, char *const buf,
* In case single transaction after mdbx_env_sync, you may lose
* transaction itself, but not a whole database.
*
* Nevertheless, MDBX_UTTERLY_NOSYNC provides ACID in case of a application
* crash, and therefore may be very useful in scenarios where data
* durability is not required over a system failure (e.g for short-lived
* data), or if you can ignore such risk.
* Nevertheless, MDBX_UTTERLY_NOSYNC provides ACI (without Durability) in
* case of a application crash, and therefore may be very useful in
* scenarios where data durability is not required over a system failure
* (e.g for short-lived data), or if you can ignore such risk.
*
* MDBX_UTTERLY_NOSYNC flag may be changed at any time using
* mdbx_env_set_flags(), but don't has effect if passed to mdbx_txn_begin()