Crate lmdb_sys

Structs

MDB_envinfo
MDB_stat
MDB_val

Enums

MDB_cursor
MDB_env
MDB_txn

Constants

MDB_APPEND	Data is being appended, don't split full pages.
MDB_APPENDDUP	Duplicate data is being appended, don't split full pages.
MDB_BAD_DBI	The specified DBI was changed unexpectedly.
MDB_BAD_RSLOT	Invalid reuse of reader locktable slot.
MDB_BAD_TXN	Transaction cannot recover - it must be aborted.
MDB_BAD_VALSIZE	Unsupported size of key/DB name/data, or wrong DUPFIXED size.
MDB_CORRUPTED	Located page was wrong type.
MDB_CP_COMPACT	Compacting copy: Omit free space from copy, and renumber all pages sequentially.
MDB_CREATE	create DB if not already existing.
MDB_CURRENT	For mdb_cursor_put: overwrite the current key/data pair.
MDB_CURSOR_FULL	Cursor stack too deep - internal error.
MDB_DBS_FULL	Environment maxdbs reached.
MDB_DUPFIXED	with MDB_DUPSORT, sorted dup items have fixed size.
MDB_DUPSORT	use sorted duplicates
MDB_FIRST
MDB_FIRST_DUP
MDB_FIXEDMAP	mmap at a fixed address (experimental)
MDB_GET_BOTH
MDB_GET_BOTH_RANGE
MDB_GET_CURRENT
MDB_GET_MULTIPLE
MDB_INCOMPATIBLE	MDB_INCOMPATIBLE: Operation and DB incompatible, or DB flags changed.
MDB_INTEGERDUP	with MDB_DUPSORT, dups are numeric in native byte order.
MDB_INTEGERKEY	numeric keys in native byte order. The keys must all be of the same size.
MDB_INVALID	File is not a valid LMDB file.
MDB_KEYEXIST	key/data pair already exists.
MDB_LAST
MDB_LAST_DUP
MDB_LAST_ERRCODE	The last defined error code.
MDB_MAPASYNC	use asynchronous msync when #MDB_WRITEMAP is used
MDB_MAP_FULL	Environment mapsize reached.
MDB_MAP_RESIZED	Database contents grew beyond environment mapsize.
MDB_MULTIPLE	Store multiple data items in one call. Only for #MDB_DUPFIXED.
MDB_NEXT
MDB_NEXT_DUP
MDB_NEXT_MULTIPLE
MDB_NEXT_NODUP
MDB_NODUPDATA	Only for MDB_DUPSORT.
MDB_NOLOCK	don't do any locking, caller must manage their own locks
MDB_NOMEMINIT	don't initialize malloc'd memory before writing to datafile
MDB_NOMETASYNC	don't fsync metapage after commit
MDB_NOOVERWRITE	For put: Don't write if the key already exists.
MDB_NORDAHEAD	don't do readahead (no effect on Windows)
MDB_NOSUBDIR	no environment directory
MDB_NOSYNC	don't fsync after commit
MDB_NOTFOUND	key/data pair not found (EOF).
MDB_NOTLS	tie reader locktable slots to #MDB_txn objects instead of to threads
MDB_PAGE_FULL	Page has not enough space - internal error.
MDB_PAGE_NOTFOUND	Requested page not found - this usually indicates corruption.
MDB_PANIC	Update of meta page failed or environment had fatal error.
MDB_PREV
MDB_PREV_DUP
MDB_PREV_NODUP
MDB_RDONLY	read only
MDB_READERS_FULL	Environment maxreaders reached.
MDB_RESERVE	For put: Just reserve space for data, don't copy it. Return a pointer to the reserved space.
MDB_REVERSEDUP	with #MDB_DUPSORT, use reverse string dups.
MDB_REVERSEKEY	use reverse string keys
MDB_SET
MDB_SET_KEY
MDB_SET_RANGE
MDB_SUCCESS	Successful result.
MDB_TLS_FULL	Too many TLS keys in use - Windows only.
MDB_TXN_FULL	Txn has too many dirty pages.
MDB_VERSION_MISMATCH	Environment version mismatch.
MDB_WRITEMAP	use writable mmap

Functions

mdb_cmp⚠
mdb_cursor_close⚠
mdb_cursor_count⚠
mdb_cursor_dbi⚠
mdb_cursor_del⚠
mdb_cursor_get⚠
mdb_cursor_open⚠
mdb_cursor_put⚠
mdb_cursor_renew⚠
mdb_cursor_txn⚠
mdb_dbi_close⚠
mdb_dbi_flags⚠
mdb_dbi_open⚠
mdb_dcmp⚠
mdb_del⚠
mdb_drop⚠
mdb_env_close⚠
mdb_env_copy⚠
mdb_env_copy2⚠
mdb_env_copyfd⚠
mdb_env_copyfd2⚠
mdb_env_create⚠
mdb_env_get_fd⚠
mdb_env_get_flags⚠
mdb_env_get_maxkeysize⚠
mdb_env_get_maxreaders⚠
mdb_env_get_path⚠
mdb_env_get_userctx⚠
mdb_env_info⚠
mdb_env_open⚠
mdb_env_set_assert⚠
mdb_env_set_flags⚠
mdb_env_set_mapsize⚠
mdb_env_set_maxdbs⚠
mdb_env_set_maxreaders⚠
mdb_env_set_userctx⚠
mdb_env_stat⚠
mdb_env_sync⚠
mdb_get⚠
mdb_put⚠
mdb_reader_check⚠
mdb_reader_list⚠
mdb_set_compare⚠
mdb_set_dupsort⚠
mdb_set_relctx⚠
mdb_set_relfunc⚠
mdb_stat⚠
mdb_strerror⚠
mdb_txn_abort⚠
mdb_txn_begin⚠
mdb_txn_commit⚠
mdb_txn_env⚠
mdb_txn_id⚠
mdb_txn_renew⚠
mdb_txn_reset⚠
mdb_version⚠

Type Definitions

MDB_assert_func
MDB_cmp_func
MDB_cursor_op
MDB_dbi
MDB_msg_func
MDB_rel_func
mode_t