undo InnoDB HANDLER patch as it should not go into 3.23 tree

2 files changed, 0 insertions, 56 deletions

diff --git a/sql/ha_innobase.cc b/sql/ha_innobase.cc
index 69d539fc061..878f8855b07 100644
--- a/sql/ha_innobase.cc
+++ b/sql/ha_innobase.cc
@@ -398,61 +398,6 @@ ha_innobase::update_thd(
 	return(0);
 }
 
-/*********************************************************************
-Call this when you have opened a new table handle in HANDLER, before you
-call index_read_idx() etc. Actually, we can let the cursor stay open even
-over a transaction commit! Then you should call this before every operation,
-fecth next etc. This function inits the necessary things even after a
-transaction commit. */
-
-/* TODO: THIS CODE HAS NOT BEEN TESTED!!! */
-
-void
-ha_innobase::init_table_handle_for_HANDLER(void)
-/*============================================*/
-{
-        row_prebuilt_t* prebuilt;
-
-        /* If current thd does not yet have a trx struct, create one.
-        If the current handle does not yet have a prebuilt struct, create
-        one. Update the trx pointers in the prebuilt struct. Normally
-        this operation is done in external_lock. */
-
-        update_thd(current_thd);
-
-        /* Initialize the prebuilt struct much like it would be inited in
-        external_lock */
-
-        prebuilt = (row_prebuilt_t*)innobase_prebuilt;
-
-        /* If the transaction is not started yet, start it */
-
-        trx_start_if_not_started_noninline(prebuilt->trx);
-
-        /* Assign a read view if the transaction does not have it yet */
-
-        trx_assign_read_view(prebuilt->trx);
-
-        /* We did the necessary inits in this function, no need to repeat them
-        in row_search_for_mysql */
-
-        prebuilt->sql_stat_start = FALSE;
-
-        /* We let HANDLER always to do the reads as consistent reads, even
-        if the trx isolation level would have been specified as SERIALIZABLE */
-
-        prebuilt->select_lock_type = LOCK_NONE;
-
-        /* Always fetch all columns in the index record */
-
-        prebuilt->hint_no_need_to_fetch_extra_cols = FALSE;
-
-        /* We want always to fetch all columns in the whole row? Or do
-	we???? */
-
-        prebuilt->read_just_key = FALSE;
-}
-
 /*************************************************************************
 Opens an InnoDB database. */
 
diff --git a/sql/ha_innobase.h b/sql/ha_innobase.h
index 2c69018ed38..abb6ade79f7 100644
--- a/sql/ha_innobase.h
+++ b/sql/ha_innobase.h
@@ -157,7 +157,6 @@ class ha_innobase: public handler
 	void free_foreign_key_create_info(char* str);	
   	THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to,
 			     		enum thr_lock_type lock_type);
-	void init_table_handle_for_HANDLER(); /* TODO: NOT TESTED!!! */
 	longlong get_auto_increment();
 };