接口的使用
io.shardingsphere.core.parsing.antlr.extractor.SQLSegmentExtractor

使用SQLSegmentExtractor的程序包

程序包	说明
io.shardingsphere.core.parsing.antlr.extractor
io.shardingsphere.core.parsing.antlr.extractor.impl
io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.mysql
io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.oracle
io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.postgresql
io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.sqlserver

io.shardingsphere.core.parsing.antlr.extractor中SQLSegmentExtractor的使用

io.shardingsphere.core.parsing.antlr.extractor中SQLSegmentExtractor的子接口

限定符和类型	接口和说明
interface	CollectionSQLSegmentExtractor Collection SQL segment extractor.
interface	OptionalSQLSegmentExtractor Optional SQL segment extractor.

io.shardingsphere.core.parsing.antlr.extractor.impl中SQLSegmentExtractor的使用

实现SQLSegmentExtractor的io.shardingsphere.core.parsing.antlr.extractor.impl中的类

限定符和类型	类和说明
class	AddColumnExtractor Add column clause extractor.
class	ColumnDefinitionExtractor Column definition extractor.
class	ColumnDefinitionsExtractor Column definitions extractor.
class	ColumnSegmentExtractor Column extract extractor.
class	DropColumnExtractor Drop column extractor.
class	ExpressionExtractor Expression extractor.
class	FromWhereExtractor From clause extractor.
class	GroupByExtractor Group by extractor.
class	IndexNameExtractor Index name extractor.
class	IndexNamesExtractor Index names extractor.
class	LimitExtractor Limit extractor.
class	ModifyColumnExtractor Modify column extractor.
class	OrderByExtractor Order by extractor.
class	OutlinePrimaryKeyExtractor Outline primary key extractor.
class	PredicateExtractor Predicate extractor.
class	RenameColumnExtractor Rename column extractor.
class	RenameIndexExtractor Rename index extractor.
class	RenameTableExtractor Rename table extractor.
class	SelectClauseExtractor Select clause extractor.
class	SubqueryExtractor Subquery extractor.
class	TableNameExtractor Table name extractor.
class	TableNamesExtractor Table names extractor.

io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.mysql中SQLSegmentExtractor的使用

实现SQLSegmentExtractor的io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.mysql中的类

限定符和类型	类和说明
class	MySQLAddColumnExtractor Add column extractor for MySQL.
class	MySQLAddIndexExtractor Add index extractor for MySQL.
class	MySQLAutoCommitValueExtractor Auto commit value clause extractor for MySQL.
class	MySQLChangeColumnExtractor Change column extractor for MySQL.
class	MySQLColumnPositionExtractor Column position extractor for MySQL.
class	MySQLDropIndexExtractor Drop index extractor for MySQL.
class	MySQLDropPrimaryKeyExtractor Drop primary key extractor for MySQL.
class	MySQLModifyColumnExtractor Modify column extractor for MySQL.

io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.oracle中SQLSegmentExtractor的使用

实现SQLSegmentExtractor的io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.oracle中的类

限定符和类型	类和说明
class	OracleDropPrimaryKeyExtractor Drop primary key extractor for Oracle.
class	OracleModifyColumnExtractor Modify column extractor for Oracle.

io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.postgresql中SQLSegmentExtractor的使用

实现SQLSegmentExtractor的io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.postgresql中的类

限定符和类型	类和说明
class	ShowParamExtractor PostgreSQL show param extractor.

io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.sqlserver中SQLSegmentExtractor的使用

实现SQLSegmentExtractor的io.shardingsphere.core.parsing.antlr.extractor.impl.dialect.sqlserver中的类

限定符和类型	类和说明
class	SQLServerAddIndexExtractor Add index extractor for SQLServer.
class	SQLServerAddPrimaryKeyExtractor Add primary key extractor for SQLServer.
class	SQLServerAutoCommitValueExtractor Auto commit value clause extractor for SQLServer.
class	SQLServerDropIndexExtractor Drop index extractor for SQLServer.