[#1409] Cluster restart online status check

[#1505] Explain got the wrong result while the join SQL contains  using()  clause

[#1499] Reload @@config_all return error when balance!=0 and all backend MySQL are disabled

[#1445] Query feedback is not accurate when user privilege is limited

[#1336] After a transaction failed, the new transaction may get the resultset of prev transaction

[#1392]  Commit  may get strange resultset when there is a  datahost  can not be reached

[#1325] [#1317] Property  maxPacketSize  in server.xml does not work

[#1394][#1434] Return an error when executing “SQL_SELECT_LIMIT=1000” and there is another  datahost  that can not be reached, thanks @yinyanghuafa report the bug.

[#1491] Small int type with PreparedStatement protocol will cause ArrayIndexOutOfBoundsException

[#1432] Manager cmd “pause @@DataNode=…” return OK, even if the service is not stopped in fact

[#1393] A very large select SQL costs a lot of time when turning on the slow log

[#1456] [load data … fields terminated by “x”…] x can only be char, expect x can be a string

[#1335] Gap time between queries during a transaction is calculated as part of sqlExecuteTimeout

[#1321] Insert into the global table with useGlobleTableCheck=1 in server.xml will get an error if the table use a reserved word as column name

[#1478]  select … from view_name  will get error when setting lower_case_table_names=1 and the view name contains uppercase letters

[#1458] Return error while executing DDL in XA transaction

[#1400] Implicit insert to different  datanodes  may not follow Eventually Consistency

[#1379] Functions form as char[N], if execute in dble without [N] section will get error

[#1330] Join query with ambiguous columns success but expect not

[#1365] Join return error “Unknown column ‘ta.id’ in ‘field list'” when MySQL setting lower_case_table_names=1

[#1429] Return error “column t1.id not found” for inner join query

[#1428] For the global table, dble will remove backquotes of table name while routing to  datanodes 

[#1375] dble does not support backticks

[#1269] Got an error while checking multi-query functionality by using c_api driver

[#1239] PMA can not connect to dble, thanks @lirulei report the bug.

[#1419] Got an error “table node buildOwn exception! Error:null” from executing SQL “select … from where … limit n”

[#1397] Wrong Packet Id of MySQL Protocol Packet If Error Happens In Process of Loading Data, thanks @ssxlulu report and fix the bug.

[#1388] The statement contains Chinese characters  ; , will return ok directly

[#1324] The table name in the query will be scanned globally. If add backquotes  table_name , thanks @CrookedPotato report the bug.

[#1323] Select to a certain sharding table whose name in backticks will be router to all shardings

[#1385] The query result is incorrect when the regexp is used in where  condition

[#1386] Execute SQL error when the database name in MySQL has ’.’

[#1398] Use  –default-auth = sha256_password  and the wrong password when connecting dble, return the error:  lost connected