* Refactor ShowTablesBackendHandler

* Refactor PostgreSQLComBindExecutor & PostgreSQLComQueryExecutor

* Remove QueryResult.getResultSetMetaData()

* Update vote.en.md

add pmc vote process

* Update vote.en.md

add pmc vote process

* Format input parameters for msql visitor functions

* Format input parameters for oracle visitor functions

* Delete git

delete invalid file

* Format input parameters for Oracle visitor functions

* format

* format-add four blank at empty line

* Add ScalingJobService.

* Add ScalingJobService.

* update javadoc.

* flip ==

* optimize unit tests.

Co-authored-by: qiulu3 <Lucas209910>

* Refactor DatabaseCommunicationEngineFactory

* revise javadoc

* Update doc

* Update doc

* Fix jdbc dumper judge primary key error

* Merge and batch execute the rows change (#7836)

* Refactor EncryptTableMetaDataBuilder

* Fix test case

* Remove useless EncryptRule.getEncryptTableNames

* Remove useless EncryptRule.isCipherColumn

* Remove useless EncryptRule.getLogicColumnOfCipher

* Remove useless EncryptRule.getAssistedQueryAndPlainColumns

* For code style

* add sql format visitor

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* Decouple EncryptColumnMetaData

* Remove EncryptColumnMetaData

* add SQLServer with clause for delete statement.

* add SQLServer test case for delete with clause.

* Remove TableMetaData.addressingDataSources

* Remove YamlTableMetaData.addressingDataSources

* Move SingleTableRule

* Remove TableAddressingMapperBuilder

* Remove data source name from NoSuchTableException

* Use single table rule in SingleTableRoutingEngine

* Refactor registry center structure

* Refactor registry center structure

* Add generic of ShardingRouteEngineFactory

* Add generic of ShardingTableBroadcastRoutingEngine

* Add SingleTableRule

* Add ResourceAware

* Add ResourceAware

* Remove dataSourceNames parameter in ShardingSphereRuleBuilder

* Refactor ShardingRule

* Revert "Use insert on duplicate key update in mysql insert (#8004)"

This reverts commit 7a2b03c4.

* Use insert on duplicate key update in mysql insert (#8004)

* Support update primary key column

* For code format

* Use YamlSchemaMetaData instead of YamlLogicSchemaMetaData

* Remove useless YamlLogicSchemaMetaData

* Rename YamlSchema

* Update javadoc

* Rename package name

* Add TableContainedRule check for table refresh

* Add TableContainedRule check for table refresh

* Add SchemaBuilderMaterials

* Use SchemaBuilderMaterials to refactor SchemaRefresher

* Remove TableMetaDataLoaderCallback

* Rename refresher package

* Rename SchemaRefreshStrategy

* Rename SchemaRefresher

* Refactor test cases

* Rename SchemaRefresherFactory

* Rename refresher.type package

* Remove useless parameter from SchemaRefresher

* Rename schemaRefresher

* update MySQLServerInfo

* update MySQLServerInfo test

* update download

* Revert "update download"

This reverts commit 91f208e8

* update download

* Rename SchemaBuilder and TableMetaDataBuilder

* Rename package to builder

* Rename RuleBasedTableMetaDataBuilder

* Rename RuleBasedTableAddressingMapperDecorator

* Rename PhysicalLoader

* Rename TableAddressingMapperLoader

* Rename TableAddressingMapperBuilder

* Rename schema.builder.loader package

* Rename SchemaLoader

* Rename SchemaLoader

* Refactor ShardingSphereMetaDataLoader

* Refactor TableAddressingMapperDataLoader

* Refactor PhysicalSchemaMetaDataLoader

* Refactor test cases

* Refactor PhysicalTableMetaDataLoaderTest

* Refactor PhysicalIndexMetaDataLoaderTest

* Refactor PhysicalColumnMetaDataLoaderTest

* Rename MetaDataLoaderConnectionAdapter

* Rename MetaDataLoaderConnectionAdapter's package

* Rename packages of adapter and dialect