Commit c7e56146 authored by unknown's avatar unknown
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unireg.h: 

  Max index key length increased from 1024 to 3072
  for 64 bit builds.


sql/unireg.h:
  Max index key length increased from 1024 to 3072
  for 64 bit builds.
parent 7662fc2a

sql/unireg.h

+5 −1
Original line number Diff line number Diff line
@@ -50,7 +50,11 @@ 
#define MAX_SYS_VAR_LENGTH 32

#define MAX_KEY 64				/* Max used keys */

#define MAX_REF_PARTS 16			/* Max parts used as ref */

#define MAX_KEY_LENGTH 1024			/* max possible key */

#if SIZEOF_CHARP > 4

#define MAX_KEY_LENGTH 3072			/* max possible key, if 64 bits */

#else

#define MAX_KEY_LENGTH 1024			/* max possible key, if 32 bits */

#endif

#if SIZEOF_OFF_T > 4

#define MAX_REFLENGTH 8				/* Max length for record ref */

#else