content: package com.platform.admin.tool.meta;
  
  public interface DatabaseInterface {
  
      /**
       * Returns the minimal SQL to launch in order to determine the layout of the resultset for a given com.com.guoliang.flinkx.admin.tool.database table
       *
       * @param tableName The name of the table to determine the layout for
       * @return The SQL to launch.
       */
      String getSQLQueryFields(String tableName);
  
      /**
       * 获取主键字段
       *
       * @return
       */
      String getSQLQueryPrimaryKey();
  
      String getSQLQueryTableNameComment();
  
      String getSQLQueryTablesNameComments();
  
      /**
       * 获取所有表名的sql
       *
       * @return
       */
      String getSQLQueryTables(String... tableSchema);
  
      /**
       * 获取所有表名的sql
       *
       * @return
       */
      String getSQLQueryTables();
  
      /**
       * 获取 Table schema
       *
       * @return
       */
      String getSQLQueryTableSchema(String... args);
      /**
       * 获取所有的字段的sql
       *
       * @return
       */
      String getSQLQueryColumns(String... args);
  
      /**
       * 获取表和字段注释的sql语句
       *
       * @return The SQL to launch.
       */
      String getSQLQueryComment(String schemaName, String tableName, String columnName);
  
  
      /**
       * 获取当前表maxId
       * @param tableName
       * @param primaryKey
       * @return
       */
      String getMaxId(String tableName,String primaryKey);
  }
  