1.4.2更新失败，昨天把1.0.3v的按照步骤备份后，下载1.4.2的版本，在运行时报下面的错误
机器是1核2GB内存的服务器，只运行这个一个项目
Caused by: org.flywaydb.core.internal.sqlscript.FlywaySqlScriptException:
Migration V2__migrate_1.2.0-beta.1_to_1.2.0-beta.2.sql failed
SQL State : 42S22
Error Code : 42122
Message : Column "SOURCE_CONTENT" not found; SQL statement:
update journals set source_content=content [42122-196]
Location : migration/V2migrate_1.2.0-beta.1_to_1.2.0-beta.2.sql (/person/too ls/file:/person/tools/halo-latest.jar!/BOOT-INF/classes!/migration/V2migrate_1 .2.0-beta.1_to_1.2.0-beta.2.sql)
Line : 5
Statement : update journals set source_content=content
at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.handleE xception(DefaultSqlScriptExecutor.java:275) ~[flyway-core-6.5.0.jar!/:na]
at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.execute Statement(DefaultSqlScriptExecutor.java:220) ~[flyway-core-6.5.0.jar!/:na]
at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.execute (DefaultSqlScriptExecutor.java:127) ~[flyway-core-6.5.0.jar!/:na]
at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor.executeO nce(SqlMigrationExecutor.java:88) ~[flyway-core-6.5.0.jar!/:na]
at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor.access$0 00(SqlMigrationExecutor.java:33) ~[flyway-core-6.5.0.jar!/:na]
at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor$1.call(S
