From 67ce24796584e80cf843b37b09aeb794c9231190 Mon Sep 17 00:00:00 2001
From: "monty@mysql.com" <>
Date: Mon, 6 Dec 2004 02:00:37 +0200
Subject: Add support for up to VARCHAR (size up to 65535) Renamed
 HA_VAR_LENGTH to HA_VAR_LENGTH_PART Renamed in all files FIELD_TYPE_STRING
 and FIELD_TYPE_VAR_STRING to MYSQL_TYPE_STRING and MYSQL_TYPE_VAR_STRING to
 make it easy to catch all possible errors Added support for VARCHAR KEYS to
 heap Removed support for ISAM Now only long VARCHAR columns are changed to
 TEXT on demand (not CHAR) Internal temporary files can now use fixed length
 tables if the used VARCHAR columns are short

---
 heap/heapdef.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'heap/heapdef.h')

diff --git a/heap/heapdef.h b/heap/heapdef.h
index 083765334ab..68d9405138f 100644
--- a/heap/heapdef.h
+++ b/heap/heapdef.h
@@ -86,7 +86,8 @@ extern ulong hp_mask(ulong hashnr,ulong buffmax,ulong maxlength);
 extern void hp_movelink(HASH_INFO *pos,HASH_INFO *next_link,
 			 HASH_INFO *newlink);
 extern int hp_rec_key_cmp(HP_KEYDEF *keydef,const byte *rec1,
-			  const byte *rec2);
+			  const byte *rec2,
+                          my_bool diff_if_only_endspace_difference);
 extern int hp_key_cmp(HP_KEYDEF *keydef,const byte *rec,
 		      const byte *key);
 extern void hp_make_key(HP_KEYDEF *keydef,byte *key,const byte *rec);
@@ -94,6 +95,7 @@ extern uint hp_rb_make_key(HP_KEYDEF *keydef, byte *key,
 			   const byte *rec, byte *recpos);
 extern uint hp_rb_key_length(HP_KEYDEF *keydef, const byte *key);
 extern uint hp_rb_null_key_length(HP_KEYDEF *keydef, const byte *key);
+extern uint hp_rb_var_key_length(HP_KEYDEF *keydef, const byte *key);
 extern my_bool hp_if_null_in_key(HP_KEYDEF *keyinfo, const byte *record);
 extern int hp_close(register HP_INFO *info);
 extern void hp_clear(HP_SHARE *info);
-- 
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