package com.vci.ubcs.ddl.mapper;


/**
 * Description:
 *
 * @author LiHang
 * @date 2023/4/25
 */
public interface DllMapper {

	int createViewBySql(String viewCreateSql);

	int createTableBySql(String tableName,String attributeSql);

	int checkTableExist(String tableName);

	int countAll(String tableName);

	int commentTable(String tableName, String comment);

	int commentColumnTable(String tableName, String columnName, String comment);

	int modifyTableBySql(String tableName, String attributeSql);

	int addColumn2TableBySql(String tableName, String attributeSql);

	int dropTable(String tableName);
}