com.github.rexsheng.mybatis.config

接口 IDatabaseDialect

所有已知实现类:

DefaultDatabaseDialect, MySqlDialect, OracleDialect, SqlServerDialect

public interface IDatabaseDialect

从以下版本开始:

1.3.0

作者:

RexSheng 2020年11月20日 下午10:57:24

方法概要

限定符和类型	方法和说明
String	generateCountSql(String selectSql, Object parameterObject, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.mapping.MappedStatement ms, QueryBuilder<?> queryBuilder)
String	generatePaginationSql(String selectSql, List<org.apache.ibatis.mapping.ParameterMapping> parameterMappingList, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.mapping.MappedStatement ms, QueryBuilder<?> queryBuilder)
DialectProperty	getProperty()
Boolean	skipSelectIfCountZero() 分页查询时，当总条数count为0时，跳过执行原有select查询，默认true：不继续执行，利于提高性能

方法详细资料

getProperty

DialectProperty getProperty()

generateCountSql

String generateCountSql(String selectSql,
                        Object parameterObject,
                        org.apache.ibatis.mapping.BoundSql boundSql,
                        org.apache.ibatis.mapping.MappedStatement ms,
                        QueryBuilder<?> queryBuilder)

generatePaginationSql

String generatePaginationSql(String selectSql,
                             List<org.apache.ibatis.mapping.ParameterMapping> parameterMappingList,
                             org.apache.ibatis.mapping.BoundSql boundSql,
                             org.apache.ibatis.mapping.MappedStatement ms,
                             QueryBuilder<?> queryBuilder)

skipSelectIfCountZero

Boolean skipSelectIfCountZero()

分页查询时，当总条数count为0时，跳过执行原有select查询，默认true：不继续执行，利于提高性能

返回:

是否跳过原有查询