New handler::index_flags() definition to make it easy to check the full used key and a specific key part.

Added key part to optimize_range() to fix problems when using fields in key parts.



sql/examples/ha_archive.h:
  New handler::index_flags() definition
sql/examples/ha_example.h:
  New handler::index_flags() definition
sql/field.cc:
  New optimize_range() definition
sql/field.h:
  New optimize_range() definition
sql/ha_berkeley.cc:
  New handler::index_flags() definition
sql/ha_berkeley.h:
  New handler::index_flags() definition
sql/ha_heap.h:
  New handler::index_flags() definition
sql/ha_innodb.h:
  New handler::index_flags() definition
sql/ha_isam.h:
  New handler::index_flags() definition
sql/ha_isammrg.h:
  New handler::index_flags() definition
sql/ha_myisam.h:
  New handler::index_flags() definition
sql/ha_myisammrg.h:
  New handler::index_flags() definition
sql/ha_ndbcluster.cc:
  New handler::index_flags() definition
sql/ha_ndbcluster.h:
  New handler::index_flags() definition
sql/handler.h:
  New handler::index_flags() definition
sql/log.cc:
  Fixed compiler warnings
sql/log_event.cc:
  Fixed compiler warnings (and renamed short variable name)
sql/opt_range.cc:
  New handler::index_flags() definition
sql/opt_sum.cc:
  New handler::index_flags() definition
sql/set_var.cc:
  Removed compiler warnings
sql/sql_db.cc:
  Removed compiler warnings
sql/sql_select.cc:
  New handler::index_flags() definition
sql/sql_show.cc:
  Removed compiler warnings
sql/sql_update.cc:
  Removed compiler warnings
sql/table.cc:
  New handler::index_flags() definition

1 files changed, 3 insertions, 3 deletions

diff --git a/sql/ha_myisam.h b/sql/ha_myisam.h
index ef3f00577dd..6fde84d6f6f 100644
--- a/sql/ha_myisam.h
+++ b/sql/ha_myisam.h
@@ -55,11 +55,11 @@ class ha_myisam: public handler
   const char *index_type(uint key_number);
   const char **bas_ext() const;
   ulong table_flags() const { return int_table_flags; }
-  ulong index_flags(uint inx, uint part) const
+  ulong index_flags(uint inx, uint part, bool all_parts) const
   {
     return ((table->key_info[inx].algorithm == HA_KEY_ALG_FULLTEXT) ?
-                    0 : HA_READ_NEXT | HA_READ_PREV | HA_READ_RANGE |
-                        HA_READ_ORDER | HA_KEYREAD_ONLY);
+            0 : HA_READ_NEXT | HA_READ_PREV | HA_READ_RANGE |
+            HA_READ_ORDER | HA_KEYREAD_ONLY);
   }
   uint max_supported_keys()          const { return MI_MAX_KEY; }
   uint max_supported_key_length()    const { return MI_MAX_KEY_LENGTH; }