Increase the value of fractional seconds precision in timestamp columns

This commit increases the value of fractional seconds precision to 9
for database providers that support a value higher than 6 (which is the
default value for most database providers).

The reason for this change is that a `java.time.LocalDateTime` has a
FSP of 9, and a round trip to the database as a `java.sql.Timestamp`
results in data loss at the FSP level.

Here is an example in JdbcStepExecutionDaoTests#testSaveAndGetExecution:

```
assertStepExecutionsAreEqual:318
   expected: <2022-10-12T03:42:01.305896170>
   but was:  <2022-10-12T03:42:01.305896>
```

Some DB providers like MySQL [1], Postgresql [2], SAP HANA [3],
SQLServer [4] and SyBase [5] do not support FSP up to 9.

[1]: https://dev.mysql.com/doc/refman/8.0/en/datetime.html
[2]: https://www.postgresql.org/docs/current/datatype-datetime.html
[3]: https://help.sap.com/docs/SAP_HANA_PLATFORM/4fe29514fd584807ac9f2a04f6754767/3f81ccc7e35d44cbbc595c7d552c202a.html?version=2.0.02&locale=en-US
[4]: https://learn.microsoft.com/en-us/sql/t-sql/data-types/datetime-transact-sql?view=sql-server-ver16
[5]: https://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc38151.1510/html/iqrefbb/iqrefbb587.htm

Author: fmbenhassine

spring-batch-core/src/main/resources/org/springframework/batch/core/migration/5.0/migration-db2.sql

@@ -7,4 +7,14 @@ ALTER TABLE BATCH_JOB_EXECUTION_PARAMS DROP COLUMN DOUBLE_VAL;
 
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN TYPE_CD PARAMETER_TYPE VARCHAR(100);
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN KEY_NAME PARAMETER_NAME VARCHAR(100);
-ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);
+
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);

spring-batch-core/src/main/resources/org/springframework/batch/core/migration/5.0/migration-derby.sql

@@ -7,4 +7,14 @@ ALTER TABLE BATCH_JOB_EXECUTION_PARAMS DROP COLUMN DOUBLE_VAL;
 
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN TYPE_CD PARAMETER_TYPE VARCHAR(100);
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN KEY_NAME PARAMETER_NAME VARCHAR(100);
-ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);
+
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);

spring-batch-core/src/main/resources/org/springframework/batch/core/migration/5.0/migration-h2.sql

@@ -7,4 +7,14 @@ ALTER TABLE BATCH_JOB_EXECUTION_PARAMS DROP COLUMN DOUBLE_VAL;
 
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN TYPE_CD PARAMETER_TYPE VARCHAR(100);
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN KEY_NAME PARAMETER_NAME VARCHAR(100);
-ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);
+
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);

spring-batch-core/src/main/resources/org/springframework/batch/core/migration/5.0/migration-hsqldb.sql

@@ -7,4 +7,14 @@ ALTER TABLE BATCH_JOB_EXECUTION_PARAMS DROP COLUMN DOUBLE_VAL;
 
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN TYPE_CD PARAMETER_TYPE VARCHAR(100);
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN KEY_NAME PARAMETER_NAME VARCHAR(100);
-ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);
+
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN CREATE_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN START_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN END_TIME SET DATA TYPE TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION ALTER COLUMN LAST_UPDATED SET DATA TYPE TIMESTAMP(9);

spring-batch-core/src/main/resources/org/springframework/batch/core/migration/5.0/migration-oracle.sql

@@ -11,4 +11,14 @@ ALTER TABLE BATCH_JOB_EXECUTION_PARAMS DROP COLUMN DOUBLE_VAL;
 
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN TYPE_CD PARAMETER_TYPE VARCHAR(100);
 ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN KEY_NAME PARAMETER_NAME VARCHAR(100);
-ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+ALTER TABLE BATCH_JOB_EXECUTION_PARAMS MODIFY COLUMN STRING_VAL PARAMETER_VALUE VARCHAR(2500);
+
+ALTER TABLE BATCH_JOB_EXECUTION MODIFY COLUMN CREATE_TIME TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION MODIFY COLUMN START_TIME TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION MODIFY COLUMN END_TIME TIMESTAMP(9);
+ALTER TABLE BATCH_JOB_EXECUTION MODIFY COLUMN LAST_UPDATED TIMESTAMP(9);
+
+ALTER TABLE BATCH_STEP_EXECUTION MODIFY COLUMN CREATE_TIME TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION MODIFY COLUMN START_TIME TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION MODIFY COLUMN END_TIME TIMESTAMP(9);
+ALTER TABLE BATCH_STEP_EXECUTION MODIFY COLUMN LAST_UPDATED TIMESTAMP(9);

spring-batch-core/src/main/resources/org/springframework/batch/core/schema-db2.sql

@@ -12,13 +12,13 @@ CREATE TABLE BATCH_JOB_EXECUTION  (
 	JOB_EXECUTION_ID BIGINT  NOT NULL PRIMARY KEY ,
 	VERSION BIGINT  ,
 	JOB_INSTANCE_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_INST_EXEC_FK foreign key (JOB_INSTANCE_ID)
 	references BATCH_JOB_INSTANCE(JOB_INSTANCE_ID)
 ) ;
@@ -38,9 +38,9 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	VERSION BIGINT NOT NULL,
 	STEP_NAME VARCHAR(100) NOT NULL,
 	JOB_EXECUTION_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	COMMIT_COUNT BIGINT ,
 	READ_COUNT BIGINT ,
@@ -52,7 +52,7 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	ROLLBACK_COUNT BIGINT ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_EXEC_STEP_FK foreign key (JOB_EXECUTION_ID)
 	references BATCH_JOB_EXECUTION(JOB_EXECUTION_ID)
 ) ;

spring-batch-core/src/main/resources/org/springframework/batch/core/schema-derby.sql

@@ -12,13 +12,13 @@ CREATE TABLE BATCH_JOB_EXECUTION  (
 	JOB_EXECUTION_ID BIGINT  NOT NULL PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY,
 	VERSION BIGINT  ,
 	JOB_INSTANCE_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_INST_EXEC_FK foreign key (JOB_INSTANCE_ID)
 	references BATCH_JOB_INSTANCE(JOB_INSTANCE_ID)
 ) ;
@@ -38,9 +38,9 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	VERSION BIGINT NOT NULL,
 	STEP_NAME VARCHAR(100) NOT NULL,
 	JOB_EXECUTION_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	COMMIT_COUNT BIGINT ,
 	READ_COUNT BIGINT ,
@@ -52,7 +52,7 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	ROLLBACK_COUNT BIGINT ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_EXEC_STEP_FK foreign key (JOB_EXECUTION_ID)
 	references BATCH_JOB_EXECUTION(JOB_EXECUTION_ID)
 ) ;

spring-batch-core/src/main/resources/org/springframework/batch/core/schema-h2.sql

@@ -12,13 +12,13 @@ CREATE TABLE BATCH_JOB_EXECUTION  (
 	JOB_EXECUTION_ID BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY ,
 	VERSION BIGINT  ,
 	JOB_INSTANCE_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_INST_EXEC_FK foreign key (JOB_INSTANCE_ID)
 	references BATCH_JOB_INSTANCE(JOB_INSTANCE_ID)
 ) ;
@@ -38,9 +38,9 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	VERSION BIGINT NOT NULL,
 	STEP_NAME VARCHAR(100) NOT NULL,
 	JOB_EXECUTION_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	COMMIT_COUNT BIGINT ,
 	READ_COUNT BIGINT ,
@@ -52,7 +52,7 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	ROLLBACK_COUNT BIGINT ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_EXEC_STEP_FK foreign key (JOB_EXECUTION_ID)
 	references BATCH_JOB_EXECUTION(JOB_EXECUTION_ID)
 ) ;

spring-batch-core/src/main/resources/org/springframework/batch/core/schema-hsqldb.sql

@@ -12,13 +12,13 @@ CREATE TABLE BATCH_JOB_EXECUTION  (
 	JOB_EXECUTION_ID BIGINT IDENTITY NOT NULL PRIMARY KEY ,
 	VERSION BIGINT  ,
 	JOB_INSTANCE_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_INST_EXEC_FK foreign key (JOB_INSTANCE_ID)
 	references BATCH_JOB_INSTANCE(JOB_INSTANCE_ID)
 ) ;
@@ -38,9 +38,9 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	VERSION BIGINT NOT NULL,
 	STEP_NAME VARCHAR(100) NOT NULL,
 	JOB_EXECUTION_ID BIGINT NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL ,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL ,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR(10) ,
 	COMMIT_COUNT BIGINT ,
 	READ_COUNT BIGINT ,
@@ -52,7 +52,7 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	ROLLBACK_COUNT BIGINT ,
 	EXIT_CODE VARCHAR(2500) ,
 	EXIT_MESSAGE VARCHAR(2500) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_EXEC_STEP_FK foreign key (JOB_EXECUTION_ID)
 	references BATCH_JOB_EXECUTION(JOB_EXECUTION_ID)
 ) ;

spring-batch-core/src/main/resources/org/springframework/batch/core/schema-oracle.sql

@@ -12,13 +12,13 @@ CREATE TABLE BATCH_JOB_EXECUTION  (
 	JOB_EXECUTION_ID NUMBER(19,0)  NOT NULL PRIMARY KEY ,
 	VERSION NUMBER(19,0)  ,
 	JOB_INSTANCE_ID NUMBER(19,0) NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR2(10 char) ,
 	EXIT_CODE VARCHAR2(2500 char) ,
 	EXIT_MESSAGE VARCHAR2(2500 char) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_INST_EXEC_FK foreign key (JOB_INSTANCE_ID)
 	references BATCH_JOB_INSTANCE(JOB_INSTANCE_ID)
 ) SEGMENT CREATION IMMEDIATE;
@@ -38,9 +38,9 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	VERSION NUMBER(19,0) NOT NULL,
 	STEP_NAME VARCHAR2(100 char) NOT NULL,
 	JOB_EXECUTION_ID NUMBER(19,0) NOT NULL,
-	CREATE_TIME TIMESTAMP NOT NULL,
-	START_TIME TIMESTAMP DEFAULT NULL ,
-	END_TIME TIMESTAMP DEFAULT NULL ,
+	CREATE_TIME TIMESTAMP(9) NOT NULL,
+	START_TIME TIMESTAMP(9) DEFAULT NULL ,
+	END_TIME TIMESTAMP(9) DEFAULT NULL ,
 	STATUS VARCHAR2(10 char) ,
 	COMMIT_COUNT NUMBER(19,0) ,
 	READ_COUNT NUMBER(19,0) ,
@@ -52,7 +52,7 @@ CREATE TABLE BATCH_STEP_EXECUTION  (
 	ROLLBACK_COUNT NUMBER(19,0) ,
 	EXIT_CODE VARCHAR2(2500 char) ,
 	EXIT_MESSAGE VARCHAR2(2500 char) ,
-	LAST_UPDATED TIMESTAMP,
+	LAST_UPDATED TIMESTAMP(9),
 	constraint JOB_EXEC_STEP_FK foreign key (JOB_EXECUTION_ID)
 	references BATCH_JOB_EXECUTION(JOB_EXECUTION_ID)
 ) SEGMENT CREATION IMMEDIATE;