From c7e56146d4f45e259897c58953502edced463bfb Mon Sep 17 00:00:00 2001 From: unknown Date: Sat, 27 Aug 2005 01:50:38 +0200 Subject: 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. --- sql/unireg.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'sql/unireg.h') diff --git a/sql/unireg.h b/sql/unireg.h index 8d88683241b..6afefa579e8 100644 --- a/sql/unireg.h +++ b/sql/unireg.h @@ -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 -- cgit v1.2.1