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mdbx: increase the MDBX_READERS_LIMIT to 32767.

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Fixes https://github.com/erthink/libmdbx/issues/219.
This commit is contained in:
Leonid Yuriev 2021-07-11 02:44:19 +03:00
parent 678a80dd19
commit 4de2dcebb5
1 changed files with 1 additions and 3 deletions
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4
src/internals.h
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@ -818,15 +818,13 @@ typedef struct MDBX_lockinfo {
#if MDBX_WORDBITS >= 64 #if MDBX_WORDBITS >= 64
#define MAX_MAPSIZE MAX_MAPSIZE64 #define MAX_MAPSIZE MAX_MAPSIZE64
#define MDBX_READERS_LIMIT \
((MAX_PAGESIZE - sizeof(MDBX_lockinfo)) / sizeof(MDBX_reader))
#define MDBX_PGL_LIMIT ((size_t)MAX_PAGENO) #define MDBX_PGL_LIMIT ((size_t)MAX_PAGENO)
#else #else
#define MDBX_READERS_LIMIT 1024
#define MAX_MAPSIZE MAX_MAPSIZE32 #define MAX_MAPSIZE MAX_MAPSIZE32
#define MDBX_PGL_LIMIT (MAX_MAPSIZE32 / MIN_PAGESIZE) #define MDBX_PGL_LIMIT (MAX_MAPSIZE32 / MIN_PAGESIZE)
#endif /* MDBX_WORDBITS */ #endif /* MDBX_WORDBITS */
#define MDBX_READERS_LIMIT 32767
#define MDBX_RADIXSORT_THRESHOLD 333 #define MDBX_RADIXSORT_THRESHOLD 333
/*----------------------------------------------------------------------------*/ /*----------------------------------------------------------------------------*/