Skip to main content

v4.3.0 (2021-12-18)

<dependency>
    <groupId>net.hasor</groupId>
    <artifactId>dbvisitor</artifactId>
    <version>4.3.0</version>
</dependency>

Added​

  • Aliyun ADB for MySQL dedicated metadata query service and data model.
  • MySQL dedicated metadata query service and data model.
  • In SqlDialect, db-keywords now forces quoting when a column name matches a keyword.
  • Added keywords for DM, MySQL, Oracle, and PostgreSQL.
  • Mapper XML DTD and Schema validation files.
  • and and or rules.
  • <selectKey> tag and its extension mechanism.
  • Recognize the kylin database.
  • insert xxx from select now supports insert strategies.
  • printStmtError property to control whether SQL errors must be printed.
  • Uuid36Rule rule.
  • @Callable and @Query annotations add a resultType attribute.

Improved​

  • resultMap and entityMap share the same code path; entityMap requires the table attribute and is globally effective.
  • Stored procedures now follow MyBatis3 behavior: out parameters are returned via input parameters, so @Callable and <callable> are no longer needed.
  • All mappers implement the Mapper marker interface.
  • Refactored LambdaTemplate to provide entity-based single-table CRUD capabilities.
  • Removed dependencies on metadata-based queries and related packages.
  • Replaced hasor-commons with cobble and dropped the slf4j dependency.
  • Removed the hasor-core dependency and its plugin configuration.
  • Simplified SqlDialect, reduced coupling, removed HerdDBDialect.
  • Split SqlDialect into ConditionSqlDialect and PageSqlDialect.
  • Mapping now uses @Property and @Table annotations with optional XML configuration.
  • Removed getTableMapping from TableReader.
  • Improved Mapper XML compatibility with MyBatis3.
  • Improved MyBatis3 DTD compatibility.
  • <trim> is no longer case sensitive.
  • <bind> no longer provides the overwrite attribute.
  • Added MySQL year type compatibility tests.
  • Refactored dal package features for clarity.
  • Extracted stored procedure handling in JdbcTemplate to SimpleCallableStatementCallback.
  • Upgraded Antlr4 to 4.9.2.
  • Optimized RuleRegistry, TypeHandlerRegistry, and MapperRegistry.
  • Moved built-in jar directory to net.hasor.db.jars.
  • Moved the page package out of lambda to the top level.
  • @MappedJdbcTypes now uses Integer for JDBC type parameters.
  • Renamed commitLast to commit for clarity.
  • Renamed TransactionManager.getTransaction to begin.

Fixed​

  • resultMap registration no longer overwrites space.
  • AbstractRowMapper now special-cases Oracle when locating a TypeHandler.
  • Handles @Table when both name and value are empty.
  • Merged DataSourceManager and TranManager, and fixed isolation-level configuration bugs.