Merge from mysql-5.1 to mysql-5.5.

mysql-test/suite/innodb/r/innodb_prefix_index_liftedlimit.result

@@ -649,7 +649,7 @@ CREATE TABLE worklog5743 (col_1_varchar VARCHAR (4000) CHARACTER SET 'utf8',
 col_2_varchar VARCHAR (4000) CHARACTER SET 'utf8' ,
 PRIMARY KEY (col_1_varchar(1024))
 ) ROW_FORMAT=DYNAMIC, engine = innodb;
-ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
+ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
 CREATE TABLE worklog5743 (
 col_1_varbinary VARBINARY (4000) ,
 col_2_varchar VARCHAR (4000) CHARACTER SET 'utf8',

mysql-test/suite/innodb/t/innodb_prefix_index_liftedlimit.test

@@ -601,6 +601,7 @@ DROP TABLE worklog5743;
 # Prefix index with utf8 charset + varchar.
 # For varchar we also log the column itself as oppose of TEXT so it error
 # with limit 1024 due to overhead.
+--replace_regex /> [0-9]*/> max_row_size/
 -- error 1118
 CREATE TABLE worklog5743 (col_1_varchar VARCHAR (4000) CHARACTER SET 'utf8',
 col_2_varchar VARCHAR (4000) CHARACTER SET 'utf8' ,