DBZ-4707 MySQL unparseable DDL - CREATE PROCEDURE

debezium-ddl-parser/src/main/antlr4/io/debezium/ddl/parser/mysql/generated/MySqlParser.g4

@@ -1753,7 +1753,7 @@ showStatement
         (LIMIT
           (offset=decimalLiteral ',')?
           rowCount=decimalLiteral
-        )                                                           #showErrors
+        )?                                                          #showErrors
     | SHOW COUNT '(' '*' ')' errorFormat=(ERRORS | WARNINGS)        #showCountErrors
     | SHOW showSchemaEntity
         (schemaFormat=(FROM | IN) uid)? showFilter?                 #showSchemaFilter

debezium-ddl-parser/src/test/resources/mysql/examples/ddl_create.sql

@@ -366,6 +366,53 @@ BEGIN
 END -- //-- delimiter ;
 #end
 #begin
+CREATE DEFINER=`bettingservice`@`stage-us-nj-app%` PROCEDURE `AggregatePlayerFactDaily`()
+BEGIN
+    DECLARE CID_min BIGINT;
+    DECLARE CID_max BIGINT;
+
+    DECLARE EXIT HANDLER FOR SQLEXCEPTION
+BEGIN
+    SHOW ERRORS;
+ROLLBACK;
+END;
+
+SELECT LastID+1 INTO CID_min FROM AggregateStatus
+WHERE TableName = 'Combination_Transaction_Player_Fact';
+SELECT Id INTO CID_max FROM Combination_Transaction ORDER BY Id DESC LIMIT 1;
+
+START TRANSACTION;
+UPDATE AggregateStatus SET LastId = CID_max, LastUpdated = CURRENT_TIMESTAMP
+WHERE TableName = 'Combination_Transaction_Player_Fact';
+
+INSERT INTO Combination_Transaction_Player_Fact
+SELECT
+    NULL `Id`,
+    CT.Player_UID,
+    CT.Tx_Type `Type`,
+    DATE(BT.Timestamp) `Date`,
+    SUM(CT.Real_Amount) `Real_Amount`,
+    SUM(CT.Bonus_Amount) `Bonus_Amount`,
+    BT.Currency_UID,
+    COUNT(CT.Id) Tx_Count,
+    SUM(IF(CT.Real_Amount>0,1,0)) `Real_Count`,
+    SUM(IF(CT.Bonus_Amount>0,1,0)) `Bonus_Count`
+FROM Combination_Transaction CT
+    LEFT JOIN Betting_Transaction BT ON CT.Betting_Tx_ID = BT.ID
+WHERE CT.Id BETWEEN CID_min
+  AND CID_max
+GROUP BY CT.Player_UID, CT.Tx_Type, DATE(BT.Timestamp)
+ON DUPLICATE KEY UPDATE
+                     Currency_UID = VALUES(Currency_UID),
+                     Tx_Count     = Tx_Count + VALUES(Tx_Count),
+                     Real_Amount  = Real_Amount + VALUES(Real_Amount),
+                     Bonus_Amount = Bonus_Amount + VALUES(Bonus_Amount),
+                     Real_Count   = Real_Count + VALUES(Real_Count),
+                     Bonus_Count  = Bonus_Count + VALUES(Bonus_Count);
+COMMIT;
+END
+#end
+#begin
 -- Create Role
 create role 'RL_COMPLIANCE_NSA';
 create role if not exists 'RL_COMPLIANCE_NSA';