Merge

innobase/fil/fil0fil.c

@@ -1450,7 +1450,8 @@ fil_write_flushed_lsn_to_data_files(
 		cache. Note that all data files in the system tablespace 0 are
 		always open. */
 
-		if (space->purpose == FIL_TABLESPACE) {
+		if (space->purpose == FIL_TABLESPACE
+		    && space->id == 0) {
 			sum_of_sizes = 0;
 
 			node = UT_LIST_GET_FIRST(space->chain);

innobase/row/row0sel.c

@@ -3493,13 +3493,13 @@ row_search_for_mysql(
 				err = sel_set_rec_lock(rec, index, offsets,
 						prebuilt->select_lock_type,
 						LOCK_ORDINARY, thr);
-			}
-
 				if (err != DB_SUCCESS) {
 
 					goto lock_wait_or_error;
 				}
 			}
+
+		}
 		/* A page supremum record cannot be in the result set: skip
 		it now that we have placed a possible lock on it */
 		
@@ -3606,14 +3606,14 @@ row_search_for_mysql(
 						offsets,
 						prebuilt->select_lock_type,
 						LOCK_GAP, thr);
-				}
-
 					if (err != DB_SUCCESS) {
 
 						goto lock_wait_or_error;
 					}
 				}
 
+			}
+
 			btr_pcur_store_position(pcur, &mtr);
 
 			err = DB_RECORD_NOT_FOUND;
@@ -3640,14 +3640,14 @@ row_search_for_mysql(
 						offsets,
 						prebuilt->select_lock_type,
 						LOCK_GAP, thr);
-				}
-
 					if (err != DB_SUCCESS) {
 
 						goto lock_wait_or_error;
 					}
 				}
 
+			}
+
 			btr_pcur_store_position(pcur, &mtr);
 
 			err = DB_RECORD_NOT_FOUND;

mysql-test/t/ctype_ucs_binlog.test

 --source include/not_embedded.inc
+--source include/have_ucs2.inc
 
 #
 # Check correct binlogging of UCS2 user variables (BUG#3875)

sql/ha_innodb.cc

@@ -6136,7 +6136,8 @@ ha_innobase::store_lock(
 	    (lock_type == TL_READ_HIGH_PRIORITY && thd->in_lock_tables) ||
 	    lock_type == TL_READ_WITH_SHARED_LOCKS ||
 	    lock_type == TL_READ_NO_INSERT ||
-	    thd->lex->sql_command != SQLCOM_SELECT) {
+	    (thd->lex->sql_command != SQLCOM_SELECT
+	     && lock_type != TL_IGNORE)) {
 
 		/* The OR cases above are in this order:
 		1) MySQL is doing LOCK TABLES ... READ LOCAL, or