Merge bk-internal.mysql.com:/home/bk/mysql-4.1/

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

client/mysqltest.c

@@ -224,7 +224,6 @@ Q_ENABLE_QUERY_LOG, Q_DISABLE_QUERY_LOG,
 Q_ENABLE_RESULT_LOG, Q_DISABLE_RESULT_LOG,
 Q_SERVER_START, Q_SERVER_STOP,Q_REQUIRE_MANAGER,
 Q_WAIT_FOR_SLAVE_TO_STOP,
-Q_REQUIRE_VERSION, Q_REQUIRE_OS,
 Q_ENABLE_WARNINGS, Q_DISABLE_WARNINGS,
 Q_ENABLE_INFO, Q_DISABLE_INFO,
 Q_ENABLE_METADATA, Q_DISABLE_METADATA,
@@ -297,8 +296,6 @@ const char *command_names[]=
   "server_stop",
   "require_manager",
   "wait_for_slave_to_stop",
-  "require_version",
-  "require_os",
   "enable_warnings",
   "disable_warnings",
   "enable_info",
@@ -818,63 +815,6 @@ int do_server_op(struct st_query* q,const char* op)
 }
 #endif
 
-int do_require_version(struct st_query* q)
-{
-  MYSQL* mysql = &cur_con->mysql;
-  MYSQL_RES* res;
-  MYSQL_ROW row;
-  char* p=q->first_argument, *ver_arg;
-  uint ver_arg_len,ver_len;
-  LINT_INIT(res);
-
-  if (!*p)
-    die("Missing version argument in require_version\n");
-  ver_arg = p;
-  while (*p && !my_isspace(charset_info,*p))
-    p++;
-  *p = 0;
-  ver_arg_len = p - ver_arg;
-
-  if (mysql_query(mysql, "select version()") ||
-      !(res=mysql_store_result(mysql)))
-    die("Query failed while check server version: %s",
-	mysql_error(mysql));
-  if (!(row=mysql_fetch_row(res)) || !row[0])
-  {
-    mysql_free_result(res);
-    die("Strange result from query while checking version");
-  }
-  ver_len = strlen(row[0]);
-  if (ver_len < ver_arg_len || memcmp(row[0],ver_arg,ver_arg_len))
-  {
-    mysql_free_result(res);
-    abort_not_supported_test();
-  }
-  mysql_free_result(res);
-  return 0;
-}
-
-int do_require_os(struct st_query* q)
-{
-  char *p=q->first_argument, *os_arg;
-  DBUG_ENTER("do_require_os");
-
-  if (!*p)
-    die("Missing version argument in require_os\n");
-  os_arg= p;
-  while (*p && !my_isspace(charset_info,*p))
-    p++;
-  *p = 0;
-
-  if (strcmp(os_arg, "unix"))
-    die("For now only testing of os=unix is implemented\n");
-
-#if defined(__NETWARE__) || defined(__WIN__) || defined(__OS2__)
-  abort_not_supported_test();
-#endif
-  DBUG_RETURN(0);
-}
-
 int do_source(struct st_query* q)
 {
   char* p=q->first_argument, *name;
@@ -2736,8 +2676,6 @@ int main(int argc, char **argv)
       case Q_SOURCE: do_source(q); break;
       case Q_SLEEP: do_sleep(q, 0); break;
       case Q_REAL_SLEEP: do_sleep(q, 1); break;
-      case Q_REQUIRE_VERSION: do_require_version(q); break;
-      case Q_REQUIRE_OS: do_require_os(q); break;
       case Q_WAIT_FOR_SLAVE_TO_STOP: do_wait_for_slave_to_stop(q); break;
       case Q_REQUIRE_MANAGER: do_require_manager(q); break;
 #ifndef EMBEDDED_LIBRARY

include/config-win.h

@@ -348,6 +348,8 @@ inline double ulonglong2double(ulonglong value)
 #define MYSQL_DEFAULT_CHARSET_NAME "latin1"
 #define MYSQL_DEFAULT_COLLATION_NAME "latin1_swedish_ci"
 
+#define HAVE_SPATIAL 1
+
 /* Define charsets you want */
 /* #undef HAVE_CHARSET_armscii8 */
 /* #undef HAVE_CHARSET_ascii */

sql/ha_berkeley.h

@@ -97,8 +97,7 @@ class ha_berkeley: public handler
   ulong index_flags(uint idx, uint part) const
   {
     ulong flags=HA_READ_NEXT | HA_READ_PREV;
-    if (part == (uint)~0 ||
-        table->key_info[idx].key_part[part].field->key_type() != HA_KEYTYPE_TEXT)
+    if (table->key_info[idx].key_part[part].field->key_type() != HA_KEYTYPE_TEXT)
       flags|= HA_READ_ORDER | HA_KEYREAD_ONLY | HA_READ_RANGE;
     return flags;
   }

sql/handler.h

@@ -449,7 +449,7 @@ public:
   virtual const char *table_type() const =0;
   virtual const char **bas_ext() const =0;
   virtual ulong table_flags(void) const =0;
-  virtual ulong index_flags(uint idx, uint part=~0) const =0;
+  virtual ulong index_flags(uint idx, uint part=0) const =0;
   virtual ulong index_ddl_flags(KEY *wanted_index) const
   { return (HA_DDL_SUPPORT); }
   virtual int add_index(TABLE *table_arg, KEY *key_info, uint num_of_keys)

sql/opt_sum.cc

@@ -638,15 +638,16 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref,
        keyinfo != keyinfo_end;
        keyinfo++,idx++)
   {
-    if (!(table->file->index_flags(idx) & HA_READ_ORDER))
-      break;
-
     KEY_PART_INFO *part,*part_end;
     key_part_map key_part_to_use= 0;
+    uint jdx= 0;
     for (part= keyinfo->key_part, part_end= part+keyinfo->key_parts ;
          part != part_end ;
-         part++, key_part_to_use= (key_part_to_use << 1) | 1)
+         part++, jdx++, key_part_to_use= (key_part_to_use << 1) | 1)
     {
+      if (!(table->file->index_flags(idx, jdx) & HA_READ_ORDER))
+        return 0;
+
       if (field->eq(part->field))
       {
         ref->key= idx;

sql/sql_select.cc

@@ -2825,7 +2825,7 @@ find_best(JOIN *join,table_map rest_tables,uint idx,double record_count,
 	      Set tmp to (previous record count) * (records / combination)
 	    */
 	    if ((found_part & 1) &&
-		(!(table->file->index_flags(key) & HA_ONLY_WHOLE_INDEX) ||
+		(!(table->file->index_flags(key,0) & HA_ONLY_WHOLE_INDEX) ||
 		 found_part == PREV_BITS(uint,keyinfo->key_parts)))
 	    {
 	      max_key_part=max_part_bit(found_part);
@@ -7171,7 +7171,9 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit,
 	  */
 	  if (!select->quick->reverse_sorted())
 	  {
-            if (!(table->file->index_flags(ref_key) & HA_READ_PREV))
+            // here used_key_parts >0
+            if (!(table->file->index_flags(ref_key,used_key_parts-1)
+                  & HA_READ_PREV))
               DBUG_RETURN(0);			// Use filesort
 	    // ORDER BY range_key DESC
 	    QUICK_SELECT_DESC *tmp=new QUICK_SELECT_DESC(select->quick,
@@ -7193,7 +7195,8 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit,
 	    Use a traversal function that starts by reading the last row
 	    with key part (A) and then traverse the index backwards.
 	  */
-	  if (!(table->file->index_flags(ref_key) & HA_READ_PREV))
+            if (!(table->file->index_flags(ref_key,used_key_parts-1)
+                  & HA_READ_PREV))
               DBUG_RETURN(0);			// Use filesort
 	  tab->read_first_record=       join_read_last_key;
 	  tab->read_record.read_record= join_read_prev_same;

sql/sql_show.cc

@@ -995,7 +995,7 @@ mysqld_show_keys(THD *thd, TABLE_LIST *table_list)
       str=(key_part->field ? key_part->field->field_name :
 	   "?unknown field?");
       protocol->store(str, system_charset_info);
-      if (table->file->index_flags(i) & HA_READ_ORDER)
+      if (table->file->index_flags(i,j) & HA_READ_ORDER)
         protocol->store(((key_part->key_part_flag & HA_REVERSE_SORT) ?
 			 "D" : "A"), 1, system_charset_info);
       else

sql/table.cc

@@ -167,9 +167,9 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
     outparam->keys=      keys=      disk_buff[0];
     outparam->key_parts= key_parts= disk_buff[1];
   }
-  outparam->keys_for_keyread.init(keys);
+  outparam->keys_for_keyread.init(0);
   outparam->keys_in_use.init(keys);
-  outparam->read_only_keys.init(0);
+  outparam->read_only_keys.init(keys);
   outparam->quick_keys.init();
   outparam->used_keys.init();
   outparam->keys_in_use_for_query.init();
@@ -500,13 +500,6 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
       if (outparam->key_info[key].flags & HA_FULLTEXT)
 	outparam->key_info[key].algorithm= HA_KEY_ALG_FULLTEXT;
 
-      /* This has to be done after the above fulltext correction */
-      if (!(outparam->file->index_flags(key) & HA_KEYREAD_ONLY))
-      {
-	outparam->read_only_keys.set_bit(key);
-	outparam->keys_for_keyread.clear_bit(key);
-      }
-
       if (primary_key >= MAX_KEY && (keyinfo->flags & HA_NOSAME))
       {
 	/*
@@ -577,7 +570,11 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
 	      !(field->flags & BLOB_FLAG))
 	  {
             if (outparam->file->index_flags(key, i) & HA_KEYREAD_ONLY)
+            {
+              outparam->read_only_keys.clear_bit(key);
+              outparam->keys_for_keyread.set_bit(key);
 	      field->part_of_key.set_bit(key);
+            }
 	    if (outparam->file->index_flags(key, i) & HA_READ_ORDER)
 	      field->part_of_sortkey.set_bit(key);
 	  }