Crate libmdbx

libmdbx-rs

Rust bindings for libmdbx.

Updating the libmdbx Version

To update the libmdbx version you must clone it and copy the dist/ folder in mdbx-sys/. Make sure to follow the building steps.

# clone libmmdbx to a repository outside at specific tag
git clone https://gitflic.ru/project/erthink/libmdbx.git ../libmdbx --branch v0.7.0
make -C ../libmdbx dist

# copy the `libmdbx/dist/` folder just created into `mdbx-sys/libmdbx`
rm -rf mdbx-sys/libmdbx
cp -R ../libmdbx/dist mdbx-sys/libmdbx

# add the changes to the next commit you will make
git add mdbx-sys/libmdbx

License

The entire code within this repository is licensed under the Mozilla Public License v2.0

Modules

• ormorm
  Fully typed ORM for use with libmdbx. Fully typed ORM based on libmdbx.

Macros

• cbor_table_objectorm
• dupsortorm
• mdbx_try_optional
• tableorm
• table_infoorm
• table_integerorm

Structs

• Cursor
  A cursor for navigating the items within a table.
• Database
  Supports multiple tables, all residing in the same shared-memory map.
• DatabaseOptions
• Info
  Database information.
• NoWriteMap
• ObjectLength
  If you don’t need the data itself, just its length.
• RO
• RW
• ReadWriteOptions
• Stat
  Database statistics.
• Table
  A handle to an individual table in a database.
• TableFlags
  Table options.
• Transaction
  An MDBX transaction.
• WriteFlags
  Write options.
• WriteMap

Enums

• Error
  An MDBX error kind.
• IntoIter
  An iterator over the key/value pairs in an MDBX table.
• Iter
  An iterator over the key/value pairs in an MDBX table.
• IterDup
  An iterator over the keys and duplicate values in an MDBX table.
• Mode
• PageSize
• SyncMode
  MDBX sync mode

Traits

• DatabaseKind
• Decodable
  Implement this to be able to decode data values
• TransactionKind

Functions

• c_enum

Type Aliases

• Result
  An MDBX result.