Fixed that myisamchk -R works on text columns

Fixed typo when removing space from argument to -O

Docs/manual.texi

@@ -22806,8 +22806,8 @@ The disadvantages with @code{MERGE} tables are:
 
 @itemize @bullet
 @item
-You can't use @code{INSERT} on @code{MERGE} tables, as @strong{MySQL} can't know
+You can't use @code{INSERT} on @code{MERGE} tables, as @strong{MySQL}
-in which of the tables we should insert the row.
+can't know in which of the tables we should insert the row.
 @item
 You can only use identical @code{MyISAM} tables for a @code{MERGE} table.
 @item
@@ -22825,7 +22825,11 @@ will need to read the next key block. This makes @code{MERGE} keys much slower
 on @code{eq_ref} searches, but not much slower on @code{ref} searches.
 @xref{EXPLAIN}.
 @item
-You can't yet easily map the @code{MERGE} table from within @strong{MySQL}.
+You can't do @code{DROP TABLE}, @code{ALTER TABLE} or @code{DELETE FROM
+table_name} without a @code{WHERE} clause on any of the table that is
+mapped by a @code{MERGE} table that is 'open'.  If you do this, the
+@code{MERGE} table may still refer to the original table and you will
+get unexpected results.
 @end itemize
 
 The following example shows you how to use @code{MERGE} tables:
@@ -41442,6 +41446,8 @@ not yet 100 % confident in this code.
 @appendixsubsec Changes in release 3.23.34
 @itemize @bullet
 @item
+Allow space around @code{=} in argument to @code{--set-variable}.
+@item
 Fixed problem in automatic repair that could let some threads in state
 @code{Waiting for table}.
 @item

myisam/mi_check.c

@@ -1723,6 +1723,23 @@ int mi_repair_by_sort(MI_CHECK *param, register MI_INFO *info,
     printf("- recovering (with sort) MyISAM-table '%s'\n",name);
     printf("Data records: %s\n", llstr(start_records,llbuff));
   }
+
+  /* Hmm, repair_by_sort uses find_all_keys, and find_all_keys strictly
+     implies "one row - one key per keynr", while for ft_key one row/keynr
+     can produce as many keys as the number of unique words in the text
+     that's why I disabled repair_by_sort for ft-keys. (serg)
+  */
+  for (i=0 ; i < share->base.keys ; i++)
+  {
+    if ((((ulonglong) 1 << i) & key_map) && 
+	(share->keyinfo[i].flag & HA_FULLTEXT))
+    {
+      mi_check_print_error(param,
+			   "Can`t use repair_by_sort with FULLTEXT key");
+      DBUG_RETURN(1);
+    }
+  }
+
   bzero((char*) sort_info,sizeof(*sort_info));
   if (!(sort_info->key_block=
 	alloc_key_blocks(param,
@@ -2040,22 +2057,8 @@ static int sort_key_read(SORT_INFO *sort_info, void *key)
 			 "Found too many records; Can`t continue");
     DBUG_RETURN(1);
   }
-  /* Hmm, repair_by_sort uses find_all_keys, and find_all_keys strictly
+  (void) _mi_make_key(info,sort_info->key,key,sort_info->record,
-     implies "one row - one key per keynr", while for ft_key one row/keynr
+                      sort_info->filepos);
-     can produce as many keys as the number of unique words in the text
-     that's why I disabled repair_by_sort for ft-keys. (serg)
-   */
-  if (sort_info->keyinfo->flag & HA_FULLTEXT )
-  {
-    mi_check_print_error(sort_info->param,
-    			 "Can`t use repair_by_sort with FULLTEXT key");
-    DBUG_RETURN(1);
-  }
-  else
-  {
-    VOID(_mi_make_key(info,sort_info->key,key,sort_info->record,
-                      sort_info->filepos));
-  }
   DBUG_RETURN(sort_write_record(sort_info));
 } /* sort_key_read */
 

myisam/myisamchk.c

@@ -201,7 +201,7 @@ static struct option long_options[] =
 
 static void print_version(void)
 {
-  printf("%s  Ver 1.44 for %s at %s\n",my_progname,SYSTEM_TYPE,
+  printf("%s  Ver 1.45 for %s at %s\n",my_progname,SYSTEM_TYPE,
 	 MACHINE_TYPE);
 }
 

myisam/myisamdef.h

@@ -16,7 +16,6 @@
 
 /* This file is included by all internal myisam files */
 
-#define ISAM_LIBRARY
 #include "myisam.h"			/* Structs & some defines */
 #include "myisampack.h"			/* packing of keys */
 #ifdef THREAD

mysys/getvar.c

@@ -53,15 +53,16 @@ my_bool set_changeable_var(my_string str,CHANGEABLE_VAR *vars)
     else
     {
       uint length,found_count=0;
-      CHANGEABLE_VAR *var,*found, *var_end;
+      CHANGEABLE_VAR *var,*found;
+      my_string var_end;
       const char *name;
       long num;
 
       /* Skip end space from variable */
-      for (var_end=end ; end > str && is_space(end[-1]) ; end--) ;
+      for (var_end=end ; end > str && isspace(var_end[-1]) ; var_end--) ;
       length=(uint) (var_end-str);
       /* Skip start space from argument */
-      for (end++ ; is_space(*end) ; end++) ;
+      for (end++ ; isspace(*end) ; end++) ;
 
       for (var=vars,found=0 ; (name=var->name) ; var++)
       {