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mdbx: add mdbx_env_turn_for_recovery().

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Change-Id: Ic02a5adf9ad398ae5b499e8808157e41ec42457e
This commit is contained in:
Leonid Yuriev
2020-09-23 02:54:48 +03:00
parent 9b5097fe9d
commit 58708f7162
2 changed files with 67 additions and 2 deletions
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11
mdbx.h
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@@ -4236,11 +4236,20 @@ LIBMDBX_API int mdbx_env_pgwalk(MDBX_txn *txn, MDBX_pgvisitor_func *visitor,
/** \brief Open an environment instance using specific meta-page
* for checking and recovery.
*
* This function mostly of internal API for `mdbx_chk` utility. */
* This function mostly of internal API for `mdbx_chk` utility and subject to
* change at any time. Do not use this function to avoid shooting your own
* leg(s). */
LIBMDBX_API int mdbx_env_open_for_recovery(MDBX_env *env, const char *pathname,
unsigned target_meta,
bool writeable);
/** \brief Turn database to the specified meta-page.
*
* This function mostly of internal API for `mdbx_chk` utility and subject to
* change at any time. Do not use this function to avoid shooting your own
* leg(s). */
LIBMDBX_API int mdbx_env_turn_for_recovery(MDBX_env *env, unsigned target_meta);
/** @} B-tree Traversal */
/**** Attribute support functions for Nexenta