Below is the list of changes that have just been committed into a local
5.0 repository of kent. When kent does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
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ChangeSet
1.1935 05/08/27 01:50:38 kent (AT) mysql (DOT) com +1 -0
unireg.h:
Max index key length increased from 1024 to 3072
for 64 bit builds.

sql/unireg.h
1.40 05/08/27 01:48:58 kent (AT) mysql (DOT) com +5 -1
Max index key length increased from 1024 to 3072
for 64 bit builds.

# This is a BitKeeper patch. What follows are the unified diffs for the
# set of deltas contained in the patch. The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User: kent
# Host: dialup-d2i-62-65-89-202.home.se
# Root: /Users/kent/mysql/bk/mysql-5.0-release

--- 1.39/sql/unireg.h 2005-02-07 18:38:45 +01:00
+++ 1.40/sql/unireg.h 2005-08-27 01:48:58 +02:00
@@ -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

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