NCBI C++ ToolKit
Macros
Database Flags
+ Collaboration diagram for Database Flags:

Macros

#define MDB_REVERSEKEY   0x02
 use reverse string keys More...
 
#define MDB_REVERSEKEY   0x02
 use reverse string keys More...
 
#define MDB_DUPSORT   0x04
 use sorted duplicates More...
 
#define MDB_DUPSORT   0x04
 use sorted duplicates More...
 
#define MDB_INTEGERKEY   0x08
 numeric keys in native byte order: either unsigned int or size_t. More...
 
#define MDB_INTEGERKEY   0x08
 numeric keys in native byte order: either unsigned int or size_t. More...
 
#define MDB_DUPFIXED   0x10
 with MDB_DUPSORT, sorted dup items have fixed size More...
 
#define MDB_DUPFIXED   0x10
 with MDB_DUPSORT, sorted dup items have fixed size More...
 
#define MDB_INTEGERDUP   0x20
 with MDB_DUPSORT, dups are MDB_INTEGERKEY-style integers More...
 
#define MDB_INTEGERDUP   0x20
 with MDB_DUPSORT, dups are MDB_INTEGERKEY-style integers More...
 
#define MDB_REVERSEDUP   0x40
 with MDB_DUPSORT, use reverse string dups More...
 
#define MDB_REVERSEDUP   0x40
 with MDB_DUPSORT, use reverse string dups More...
 
#define MDB_CREATE   0x40000
 create DB if not already existing More...
 
#define MDB_CREATE   0x40000
 create DB if not already existing More...
 

Detailed Description

Macro Definition Documentation

◆ MDB_CREATE [1/2]

#define MDB_CREATE   0x40000

create DB if not already existing

Definition at line 325 of file lmdb.h.

◆ MDB_CREATE [2/2]

#define MDB_CREATE   0x40000

create DB if not already existing

Definition at line 325 of file lmdb.h.

◆ MDB_DUPFIXED [1/2]

#define MDB_DUPFIXED   0x10

with MDB_DUPSORT, sorted dup items have fixed size

Definition at line 319 of file lmdb.h.

◆ MDB_DUPFIXED [2/2]

#define MDB_DUPFIXED   0x10

with MDB_DUPSORT, sorted dup items have fixed size

Definition at line 319 of file lmdb.h.

◆ MDB_DUPSORT [1/2]

#define MDB_DUPSORT   0x04

use sorted duplicates

Definition at line 314 of file lmdb.h.

◆ MDB_DUPSORT [2/2]

#define MDB_DUPSORT   0x04

use sorted duplicates

Definition at line 314 of file lmdb.h.

◆ MDB_INTEGERDUP [1/2]

#define MDB_INTEGERDUP   0x20

with MDB_DUPSORT, dups are MDB_INTEGERKEY-style integers

Definition at line 321 of file lmdb.h.

◆ MDB_INTEGERDUP [2/2]

#define MDB_INTEGERDUP   0x20

with MDB_DUPSORT, dups are MDB_INTEGERKEY-style integers

Definition at line 321 of file lmdb.h.

◆ MDB_INTEGERKEY [1/2]

#define MDB_INTEGERKEY   0x08

numeric keys in native byte order: either unsigned int or size_t.

The keys must all be of the same size.

Definition at line 317 of file lmdb.h.

◆ MDB_INTEGERKEY [2/2]

#define MDB_INTEGERKEY   0x08

numeric keys in native byte order: either unsigned int or size_t.

The keys must all be of the same size.

Definition at line 317 of file lmdb.h.

◆ MDB_REVERSEDUP [1/2]

#define MDB_REVERSEDUP   0x40

with MDB_DUPSORT, use reverse string dups

Definition at line 323 of file lmdb.h.

◆ MDB_REVERSEDUP [2/2]

#define MDB_REVERSEDUP   0x40

with MDB_DUPSORT, use reverse string dups

Definition at line 323 of file lmdb.h.

◆ MDB_REVERSEKEY [1/2]

#define MDB_REVERSEKEY   0x02

use reverse string keys

Definition at line 312 of file lmdb.h.

◆ MDB_REVERSEKEY [2/2]

#define MDB_REVERSEKEY   0x02

use reverse string keys

Definition at line 312 of file lmdb.h.

Modified on Fri Apr 12 17:15:20 2024 by modify_doxy.py rev. 669887