Examples with ColumnSizeChange org.jumpmind.db.alter.ColumnSizeChange used on opensource projects

Example 6 with ColumnSizeChange

use of org.jumpmind.db.alter.ColumnSizeChange in project symmetric-ds by JumpMind.

the class PostgreSqlDdlBuilder method processTableStructureChanges.

@Override
protected void processTableStructureChanges(Database currentModel, Database desiredModel, Table sourceTable, Table targetTable, List<TableChange> changes, StringBuilder ddl) {
    for (Iterator<TableChange> changeIt = changes.iterator(); changeIt.hasNext(); ) {
        TableChange change = changeIt.next();
        if (change instanceof AddColumnChange) {
            AddColumnChange addColumnChange = (AddColumnChange) change;
            processChange(currentModel, desiredModel, addColumnChange, ddl);
            changeIt.remove();
        } else if (change instanceof RemoveColumnChange) {
            processChange(currentModel, desiredModel, (RemoveColumnChange) change, ddl);
            changeIt.remove();
        } else if (change instanceof CopyColumnValueChange) {
            CopyColumnValueChange copyColumnChange = (CopyColumnValueChange) change;
            processChange(currentModel, desiredModel, copyColumnChange, ddl);
            changeIt.remove();
        } else if (change instanceof ColumnDefaultValueChange) {
            processChange(currentModel, desiredModel, (ColumnDefaultValueChange) change, ddl);
            changeIt.remove();
        } else if (change instanceof ColumnRequiredChange) {
            processChange(currentModel, desiredModel, (ColumnRequiredChange) change, ddl);
            changeIt.remove();
        } else if (change instanceof ColumnSizeChange) {
            processChange(currentModel, desiredModel, (ColumnSizeChange) change, ddl);
            changeIt.remove();
        } else if (change instanceof PrimaryKeyChange) {
            processChange(currentModel, desiredModel, (PrimaryKeyChange) change, ddl);
            changeIt.remove();
        } else if (change instanceof ColumnAutoIncrementChange) {
            if (processChange(currentModel, desiredModel, (ColumnAutoIncrementChange) change, ddl)) {
                changeIt.remove();
            }
        }
    }
    super.processTableStructureChanges(currentModel, desiredModel, sourceTable, targetTable, changes, ddl);
}