net.hasor.db.dialect

接口 SqlDialect

所有已知子接口:

ConditionSqlDialect, InsertSqlDialect, PageSqlDialect

所有已知实现类:

AbstractDialect, Db2Dialect, DefaultSqlDialect, DerbyDialect, DmDialect, H2Dialect, HiveDialect, HSQLDialect, ImpalaDialect, InformixDialect, KingbaseDialect, MariaDBDialect, MySqlDialect, Oracle12cDialect, OracleDialect, PhoenixDialect, PostgreSqlDialect, SqlLiteDialect, SqlServer2005Dialect, XuGuDialect

public interface SqlDialect

SQL 方言

版本:

: 2020-10-31

作者:

赵永春 (zyc@hasor.net)

方法概要

限定符和类型	方法和说明
String	columnName(boolean useQualifier, String schema, String table, String column) 生成 where 中用到的条件名（包括 group by、order by）
Set<String>	keywords() Cannot be used as a key for column names. when column name is key words, Generate SQL using Qualifier warp it.
String	leftQualifier()
String	rightQualifier()
String	tableName(boolean useQualifier, String schema, String table) 生成 form 后面的表名

方法详细资料

keywords

Set<String> keywords()

Cannot be used as a key for column names. when column name is key words, Generate SQL using Qualifier warp it.

leftQualifier

String leftQualifier()

rightQualifier

String rightQualifier()

tableName

String tableName(boolean useQualifier,
                 String schema,
                 String table)

生成 form 后面的表名

columnName

String columnName(boolean useQualifier,
                  String schema,
                  String table,
                  String column)

生成 where 中用到的条件名（包括 group by、order by）