All Superinterfaces:: org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

public interface PipelineSQLBuilder
extends org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

Pipeline SQL builder.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`String`	`buildCheckEmptySQL(String schemaName, String tableName)`	Build check empty SQL.
`String`	`buildCountSQL(String schemaName, String tableName)`	Build count SQL.
`default Optional<String>`	`buildCRC32SQL(String schemaName, String tableName, String column)`	Build CRC32 SQL.
`default Optional<String>`	`buildCreateSchemaSQL(String schemaName)`	Build create schema SQL.
`String`	`buildDeleteSQL(String schemaName, DataRecord dataRecord, Collection<Column> conditionColumns)`	Build delete SQL.
`String`	`buildDivisibleInventoryDumpSQL(String schemaName, String tableName, List<String> columnNames, String uniqueKey)`	Build divisible inventory dump SQL.
`String`	`buildDivisibleInventoryDumpSQLNoEnd(String schemaName, String tableName, List<String> columnNames, String uniqueKey)`	Build divisible inventory dump SQL without end value.
`String`	`buildDropSQL(String schemaName, String tableName)`	Build drop SQL.
`Optional<String>`	`buildEstimatedCountSQL(String schemaName, String tableName)`	Build estimated count SQL.
`String`	`buildIndivisibleInventoryDumpSQL(String schemaName, String tableName, List<String> columnNames, String uniqueKey)`	Build indivisible inventory dump first SQL.
`String`	`buildInsertSQL(String schemaName, DataRecord dataRecord)`	Build insert SQL.
`String`	`buildNoUniqueKeyInventoryDumpSQL(String schemaName, String tableName)`	Build no unique key inventory dump SQL.
`String`	`buildQueryAllOrderingSQL(String schemaName, String tableName, List<String> columnNames, String uniqueKey, boolean firstQuery)`	Build query all ordering SQL.
`String`	`buildUniqueKeyMinMaxValuesSQL(String schemaName, String tableName, String uniqueKey)`	Build unique key minimum maximum values SQL.
`String`	`buildUpdateSQL(String schemaName, DataRecord dataRecord, Collection<Column> conditionColumns)`	Build update SQL.
`List<Column>`	`extractUpdatedColumns(DataRecord dataRecord)`	Extract updated columns.

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI
getType, getTypeAliases, init, isDefault

Method Detail

buildCreateSchemaSQL
```
default Optional<String> buildCreateSchemaSQL(String schemaName)
```
Build create schema SQL.

Parameters:

schemaName - schema name

Returns:

create schema SQL

buildDivisibleInventoryDumpSQL

String buildDivisibleInventoryDumpSQL(String schemaName,
                                      String tableName,
                                      List<String> columnNames,
                                      String uniqueKey)

Build divisible inventory dump SQL.

Parameters:: schemaName - schema name; tableName - table name; columnNames - column names; uniqueKey - unique key
Returns:: divisible inventory dump SQL

buildDivisibleInventoryDumpSQLNoEnd

String buildDivisibleInventoryDumpSQLNoEnd(String schemaName,
                                           String tableName,
                                           List<String> columnNames,
                                           String uniqueKey)

Build divisible inventory dump SQL without end value.

Parameters:: schemaName - schema name; tableName - table name; columnNames - column names; uniqueKey - unique key
Returns:: divisible inventory dump SQL without end value

buildIndivisibleInventoryDumpSQL

String buildIndivisibleInventoryDumpSQL(String schemaName,
                                        String tableName,
                                        List<String> columnNames,
                                        String uniqueKey)

Build indivisible inventory dump first SQL.

Parameters:: schemaName - schema name; tableName - table name; columnNames - column names; uniqueKey - unique key
Returns:: indivisible inventory dump SQL

buildNoUniqueKeyInventoryDumpSQL

String buildNoUniqueKeyInventoryDumpSQL(String schemaName,
                                        String tableName)

Build no unique key inventory dump SQL.

Parameters:: schemaName - schema name; tableName - tableName
Returns:: inventory dump all SQL

buildInsertSQL

String buildInsertSQL(String schemaName,
                      DataRecord dataRecord)

Build insert SQL.

Parameters:: schemaName - schema name; dataRecord - data record
Returns:: insert SQL

buildUpdateSQL

String buildUpdateSQL(String schemaName,
                      DataRecord dataRecord,
                      Collection<Column> conditionColumns)

Build update SQL.

Parameters:: schemaName - schema name; dataRecord - data record; conditionColumns - condition columns
Returns:: update SQL

extractUpdatedColumns
```
List<Column> extractUpdatedColumns(DataRecord dataRecord)
```
Extract updated columns.

Parameters:

dataRecord - data record

Returns:

filtered columns

buildDeleteSQL

String buildDeleteSQL(String schemaName,
                      DataRecord dataRecord,
                      Collection<Column> conditionColumns)

Build delete SQL.

Parameters:: schemaName - schema name; dataRecord - data record; conditionColumns - condition columns
Returns:: delete SQL

buildDropSQL

String buildDropSQL(String schemaName,
                    String tableName)

Build drop SQL.

Parameters:: schemaName - schema name; tableName - table name
Returns:: drop SQL

buildCountSQL

String buildCountSQL(String schemaName,
                     String tableName)

Build count SQL.

Parameters:: schemaName - schema name; tableName - table name
Returns:: count SQL

buildEstimatedCountSQL

Optional<String> buildEstimatedCountSQL(String schemaName,
                                        String tableName)

Build estimated count SQL.

Parameters:: schemaName - schema name; tableName - table name
Returns:: estimated count SQL

buildUniqueKeyMinMaxValuesSQL

String buildUniqueKeyMinMaxValuesSQL(String schemaName,
                                     String tableName,
                                     String uniqueKey)

Build unique key minimum maximum values SQL.

Parameters:: schemaName - schema name; tableName - table name; uniqueKey - unique key
Returns:: min max unique key SQL

buildQueryAllOrderingSQL

String buildQueryAllOrderingSQL(String schemaName,
                                String tableName,
                                List<String> columnNames,
                                String uniqueKey,
                                boolean firstQuery)

Build query all ordering SQL.

Parameters:: schemaName - schema name; tableName - table name; columnNames - column names; uniqueKey - unique key, it may be primary key, not null; firstQuery - first query
Returns:: query SQL

buildCheckEmptySQL

String buildCheckEmptySQL(String schemaName,
                          String tableName)

Build check empty SQL.

Parameters:: schemaName - schema name; tableName - table name
Returns:: check SQL

buildCRC32SQL

default Optional<String> buildCRC32SQL(String schemaName,
                                       String tableName,
                                       String column)

Build CRC32 SQL.

Parameters:: schemaName - schema name; tableName - table Name; column - column
Returns:: CRC32 SQL

Interface PipelineSQLBuilder