liquibase-core/src/main/java/liquibase/Liquibase.java
public void clearCheckSums() throws LiquibaseException {
        LOG.info(LogType.LOG, "Clearing database change log checksums");
        LockService lockService = LockServiceFactory.getInstance().getLockService(database);
        lockService.waitForLock();

        try {
            checkLiquibaseTables(false, null, new Contexts(), new LabelExpression());

            UpdateStatement updateStatement = new UpdateStatement(
                getDatabase().getLiquibaseCatalogName(),
                getDatabase().getLiquibaseSchemaName(),
                getDatabase().getDatabaseChangeLogTableName()
            );
            updateStatement.addNewColumnValue("MD5SUM", null);
            ExecutorService.getInstance().getExecutor(database).execute(updateStatement);
            getDatabase().commit();
        } finally {
            try {
                lockService.releaseLock();
            } catch (LockException e) {
                LOG.severe(LogType.LOG, MSG_COULD_NOT_RELEASE_LOCK, e);
            }
        }
        resetServices();
    }
public void clearCheckSums() throws LiquibaseException {
        LOG.info(LogType.LOG, "Clearing database change log checksums");
        LockService lockService = LockServiceFactory.getInstance().getLockService(database);
        lockService.waitForLock();

        try {
            checkLiquibaseTables(false, null, new Contexts(), new LabelExpression());

            UpdateStatement updateStatement = new UpdateStatement(
                getDatabase().getLiquibaseCatalogName(),
                getDatabase().getLiquibaseSchemaName(),
                getDatabase().getDatabaseChangeLogTableName()
            );
            updateStatement.addNewColumnValue("MD5SUM", null);
            ExecutorService.getInstance().getExecutor(database).execute(updateStatement);
            getDatabase().commit();
        } finally {
            try {
                lockService.releaseLock();
            } catch (LockException e) {
                LOG.severe(LogType.LOG, MSG_COULD_NOT_RELEASE_LOCK, e);
            }
        }
        resetServices();
    }
public void clearCheckSums ( ) throws LiquibaseException { LOG . info ( LogType . LOG , "Clearing database change log checksums" ) ; LockService lockService = LockServiceFactory . getInstance ( ) . getLockService ( database ) ; lockService . waitForLock ( ) ; try { checkLiquibaseTables ( false , null , new Contexts ( ) , new LabelExpression ( ) ) ; UpdateStatement updateStatement = new UpdateStatement ( getDatabase ( ) . getLiquibaseCatalogName ( ) , getDatabase ( ) . getLiquibaseSchemaName ( ) , getDatabase ( ) . getDatabaseChangeLogTableName ( ) ) ; updateStatement . addNewColumnValue ( "MD5SUM" , null ) ; ExecutorService . getInstance ( ) . getExecutor ( database ) . execute ( updateStatement ) ; getDatabase ( ) . commit ( ) ; } finally { try { lockService . releaseLock ( ) ; } catch ( LockException e ) { LOG . severe ( LogType . LOG , MSG_COULD_NOT_RELEASE_LOCK , e ) ; } } resetServices ( ) ; }
Sets checksums to null so they will be repopulated next run
Sets checksums to null so they will be repopulated next run