java.lang.Object
- org.teiid.translator.ExecutionFactory<DataSource,Connection>
- - org.teiid.translator.jdbc.JDBCExecutionFactory
  - - org.teiid.translator.jdbc.exasol.ExasolExecutionFactory

@Translator(name="exasol",
            description="Translator for EXASOL database")
public class ExasolExecutionFactory
extends JDBCExecutionFactory

Translator for the EXASOL database. Acknowledgements to Nevena Tacheva from Exasol for the initial work on identifying most of pushdown and supported functions.

Nested Class Summary
- Nested classes/interfaces inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
  JDBCExecutionFactory.StructRetrieval
- Nested classes/interfaces inherited from class org.teiid.translator.ExecutionFactory
  ExecutionFactory.Format, ExecutionFactory.NullOrder, ExecutionFactory.SupportedJoinCriteria, ExecutionFactory.TransactionSupport

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ADD_DAYS`
`static String`	`ADD_HOURS`
`static String`	`ADD_MINUTES`
`static String`	`ADD_MONTHS`
`static String`	`ADD_SECONDS`
`static String`	`ADD_WEEKS`
`static String`	`ADD_YEARS`
`static String`	`BIT_AND`
`static String`	`BIT_LENGTH`
`static String`	`BIT_NOT`
`static String`	`BIT_OR`
`static String`	`BIT_XOR`
`static String`	`CHARACTER_LENGTH`
`static String`	`CHR`
`static String`	`COLOGNE_PHONETIC`
`static String`	`DATE_FORMAT`
`static String`	`DATE_TRUNC`
`static String`	`DATETIME_FORMAT`
`static String`	`DAY`
`static String`	`DAYS_BETWEEN`
`static String`	`EDIT_DISTANCE`
`static String`	`EXASOL`
`static String`	`FROM_POSIX_TIME`
`static String`	`HOURS_BETWEEN`
`static String`	`INSTR`
`static String`	`LN`
`static String`	`LOWER`
`static String`	`LTRIM`
`static String`	`MID`
`static String`	`MINUTES_BETWEEN`
`static String`	`MONTHS_BETWEEN`
`static String`	`OCTET_LENGTH`
`static String`	`POSIX_TIME`
`static String`	`REGEXP_INSTR`
`static String`	`REGEXP_REPLACE`
`static String`	`REGEXP_SUBSTR`
`static String`	`REPLACE`
`static String`	`REVERSE`
`static String`	`ROUND`
`static String`	`RTRIM`
`static String`	`SECONDS_BETWEEN`
`static String`	`SOUNDEX`
`static String`	`SPACE`
`static String`	`TIME_FORMAT`
`static String`	`TIMESTAMP_FORMAT`
`static String`	`TO_CHAR`
`static String`	`TO_NUMBER`
`static String`	`TO_TIMESTAMP`
`static String`	`TRUNC`
`static String`	`TRUNCATE`
`static String`	`UNICODE`
`static String`	`UNICODECHR`
`static String`	`UPPER`
`static String`	`YEARS_BETWEEN`

Fields inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
DEFAULT_MAX_DEPENDENT_PREDICATES, DEFAULT_MAX_IN_CRITERIA, DEFAULT_TIME_ZONE, dialect

Fields inherited from class org.teiid.translator.ExecutionFactory
DEFAULT_MAX_FROM_GROUPS, DEFAULT_MAX_IN_CRITERIA_SIZE, DEFAULT_MAX_PROJECTED_COLUMNS

Constructor Summary

Constructors
Constructor Description

ExasolExecutionFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ExecutionFactory.NullOrder`	`getDefaultNullOrder()`	Returns the default null ordering
`List<String>`	`getSupportedFunctions()`	Get list of all supported function names.
`Object`	`retrieveValue(CallableStatement results, int parameterIndex, Class<?> expectedType)`	Retrieve the value for the given parameter index
`Object`	`retrieveValue(ResultSet results, int columnIndex, Class<?> expectedType)`	Retrieve the value on the current resultset row for the given column index.
`void`	`start()`	Initialize the connector with supplied configuration
`boolean`	`supportsArrayType()`	The engine uses array types for dependent joins and for array expression.
`boolean`	`supportsBatchedUpdates()`	Whether the source supports `BatchedUpdates`
`boolean`	`supportsCommonTableExpressions()`
`boolean`	`supportsCompareCriteriaOrdered()`	Support indicates connector accepts criteria of form (element <=\|>= constant) The query engine will may pushdown queries containing < or > if NOT is also supported.
`boolean`	`supportsConvert(int fromType, int toType)`	Used for fine grained control of convert/cast pushdown.
`boolean`	`supportsCorrelatedSubqueries()`	Support indicates connector can accept correlated subqueries wherever subqueries are accepted
`boolean`	`supportsExcept()`	Support indicates that the connector supports the EXCEPT of two queries.
`boolean`	`supportsExistsCriteria()`	Support indicates connector accepts the EXISTS criteria
`boolean`	`supportsGroupByRollup()`
`boolean`	`supportsInCriteriaSubquery()`	Support indicates connector accepts IN criteria with a subquery on the right side
`boolean`	`supportsInlineViews()`	Support indicates connector can accept inline views (subqueries in the FROM clause).
`boolean`	`supportsIntersect()`	Support indicates that the connector supports the INTERSECT of two queries.
`boolean`	`supportsOrderBy()`	Support indicates connector accepts ORDER BY clause, including multiple elements and ascending and descending sorts.
`boolean`	`supportsOrderByNullOrdering()`	Returns whether the database supports explicit null ordering.
`boolean`	`supportsQuantifiedCompareCriteriaAll()`	Support indicates connector accepts the quantified comparison criteria that use ALL
`boolean`	`supportsQuantifiedCompareCriteriaSome()`	Support indicates connector accepts the quantified comparison criteria that use SOME
`boolean`	`supportsRowLimit()`	Gets whether the connector can limit the number of rows returned by a query.
`boolean`	`supportsSearchedCaseExpressions()`	Support indicates connector can accept queries with searched CASE WHEN criteria ...
`boolean`	`supportsSelectWithoutFrom()`

Methods inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
addSourceComment, afterInitialConnectionObtained, bindValue, closeConnection, convertObject, createDirectExecution, createMetadataProcessor, createProcedureExecution, createResultSetExecution, createTempTable, createUpdateExecution, executeStoredProcedure, formatDateValue, formatDateValue, getCommentFormat, getConnection, getCreateTemporaryTablePostfix, getCreateTemporaryTableString, getCreateTempTableSQL, getDatabaseCalendar, getDatabaseTimeZone, getDatabaseVersion, getDefaultSupportedFunctions, getDialect, getFunctionModifiers, getHibernateDialectClassName, getLateralKeyword, getLikeRegexString, getMaxPreparedInsertBatchSize, getMetadata, getMetadataProcessor, getRemovePushdownCharacters, getSetOperationString, getSourceComment, getSQLConversionVisitor, getStructRetrieval, getTemporaryTableName, getTimestampNanoPrecision, getVersion, hasTimeType, initCapabilities, intializeConnectionAfterCancel, isCharacterType, isDefaultTimeZone, isEnableDependentJoins, isExtendedAscii, isNonAscii, isNonAscii, isNonAsciiFunction, isSourceRequired, isSourceRequiredForCapabilities, isTrimStrings, loadedTemporaryTable, obtainedConnection, preserveNullTyping, registerFunctionModifier, registerSpecificTypeOfOutParameter, replaceElementName, retrieveGeographyValue, retrieveGeographyValue, retrieveGeometryValue, retrieveGeometryValue, setCommentFormat, setDatabaseTimeZone, setDatabaseVersion, setDatabaseVersion, setEnableDependentJoins, setFetchSize, setMaxPreparedInsertBatchSize, setRemovePushdownCharacters, setStructRetrieval, setTrimStrings, setUseBindingsForDependentJoin, setUseBindVariables, setUseCommentsInSourceQuery, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesCountStar, supportsAggregatesDistinct, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedTable, supportsBooleanExpressions, supportsBulkUpdate, supportsCompareCriteriaEquals, supportsDependentJoins, supportsFullDependentJoins, supportsGeneratedKeys, supportsGeneratedKeys, supportsGroupBy, supportsHaving, supportsInCriteria, supportsInsertWithQueryExpression, supportsIsNullCriteria, supportsLikeCriteria, supportsLikeCriteriaEscapeCharacter, supportsNotCriteria, supportsOrCriteria, supportsOrderByUnrelated, supportsProcedureParameterExpression, supportsScalarSubqueries, supportsSelectExpression, supportsSelfJoins, supportsSetQueryOrderBy, supportsUnions, tempTableRequiresTransaction, translate, translateCommand, translateGeographyLiteral, translateGeographyParameter, translateGeographySelect, translateGeometryLiteral, translateGeometryParameter, translateGeometrySelect, translateLimit, translateLiteralBinaryType, translateLiteralBoolean, translateLiteralDate, translateLiteralTime, translateLiteralTimestamp, useAsInGroupAlias, useBindingsForDependentJoin, useBindVariables, useColumnNamesForGeneratedKeys, useCommentsInSourceQuery, useNBindingType, useParensForJoins, useParensForSetQueries, usePreparedStatements, useScientificNotation, usesDatabaseVersion, useSelectLimit, useStreamsForLobs, useUnicodePrefix, useWithRollup

Methods inherited from class org.teiid.translator.ExecutionFactory
addPushDownFunction, areLobsUsableAfterClose, createExecution, getCacheDirective, getCollationLocale, getConnection, getDirectQueryProcedureName, getExcludedCommonTableExpressionName, getInstance, getLanguageFactory, getMaxDependentInPredicates, getMaxFromGroups, getMaxInCriteriaSize, getMaxProjectedColumns, getNativeQueryProcedureName, getPushDownFunctions, getRequiredLikeEscape, getSupportedJoinCriteria, getTransactionSupport, getTypeFacility, isCopyLobs, isForkable, isImmutable, isSourceRequiredForMetadata, isThreadBound, requiresCriteria, returnsSingleUpdateCount, setCollationLocale, setCopyLobs, setDirectQueryProcedureName, setExcludedCommonTableExpressionName, setImmutable, setMaxDependentInPredicates, setMaxInCriteriaSize, setNativeQueryProcedureName, setRequiresCriteria, setSourceRequired, setSourceRequiredForMetadata, setSupportedJoinCriteria, setSupportsDirectQueryProcedure, setSupportsFullOuterJoins, setSupportsInnerJoins, setSupportsNativeQueries, setSupportsOrderBy, setSupportsOuterJoins, setSupportsSelectDistinct, setThreadBound, setTransactionSupport, supportsAdvancedOlapOperations, supportsAggregatesCountBig, supportsAggregatesEnhancedNumeric, supportsArrayAgg, supportsCompareCriteriaOrderedExclusive, supportsCorrelatedSubqueryLimit, supportsDirectQueryProcedure, supportsElementaryOlapOperations, supportsFormatLiteral, supportsFullOuterJoins, supportsFunctionsInGroupBy, supportsGeographyType, supportsGroupByMultipleDistinctAggregates, supportsInnerJoins, supportsIsDistinctCriteria, supportsLateralJoin, supportsLateralJoinCondition, supportsLikeRegex, supportsListAgg, supportsMultipleOpenExecutions, supportsNativeQueries, supportsOnlyCorrelatedSubqueries, supportsOnlyFormatLiterals, supportsOnlyLateralJoinProcedure, supportsOnlyLiteralComparison, supportsOnlyRelationshipStyleJoins, supportsOnlySingleTableGroupBy, supportsOnlyTimestampAddLiteral, supportsOrderByWithExtendedGrouping, supportsOuterJoins, supportsPartialFiltering, supportsProcedureTable, supportsRecursiveCommonTableExpressions, supportsRowOffset, supportsScalarSubqueryProjection, supportsSelectDistinct, supportsSelectExpressionArrayType, supportsSetQueryLimitOffset, supportsSimilarTo, supportsStringAgg, supportsSubqueryCommonTableExpressions, supportsSubqueryInOn, supportsUpsert, supportsWindowDistinctAggregates, supportsWindowFrameClause, supportsWindowFunctionCumeDist, supportsWindowFunctionNthValue, supportsWindowFunctionNtile, supportsWindowFunctionPercentRank, supportsWindowOrderByWithAggregates, useAnsiJoin

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - EXASOL
```
public static final String EXASOL
```
    See Also:
    
    Constant Field Values
  - TIME_FORMAT
```
public static final String TIME_FORMAT
```
    See Also:
    
    Constant Field Values
  - DATE_FORMAT
```
public static final String DATE_FORMAT
```
    See Also:
    
    Constant Field Values
  - DATETIME_FORMAT
```
public static final String DATETIME_FORMAT
```
    See Also:
    
    Constant Field Values
  - TIMESTAMP_FORMAT
```
public static final String TIMESTAMP_FORMAT
```
    See Also:
    
    Constant Field Values
  - LN
```
public static final String LN
```
    See Also:
    
    Constant Field Values
  - BIT_AND
```
public static final String BIT_AND
```
    See Also:
    
    Constant Field Values
  - BIT_NOT
```
public static final String BIT_NOT
```
    See Also:
    
    Constant Field Values
  - BIT_OR
```
public static final String BIT_OR
```
    See Also:
    
    Constant Field Values
  - BIT_XOR
```
public static final String BIT_XOR
```
    See Also:
    
    Constant Field Values
  - BIT_LENGTH
```
public static final String BIT_LENGTH
```
    See Also:
    
    Constant Field Values
  - CHARACTER_LENGTH
```
public static final String CHARACTER_LENGTH
```
    See Also:
    
    Constant Field Values
  - CHR
```
public static final String CHR
```
    See Also:
    
    Constant Field Values
  - COLOGNE_PHONETIC
```
public static final String COLOGNE_PHONETIC
```
    See Also:
    
    Constant Field Values
  - EDIT_DISTANCE
```
public static final String EDIT_DISTANCE
```
    See Also:
    
    Constant Field Values
  - INSTR
```
public static final String INSTR
```
    See Also:
    
    Constant Field Values
  - LOWER
```
public static final String LOWER
```
    See Also:
    
    Constant Field Values
  - LTRIM
```
public static final String LTRIM
```
    See Also:
    
    Constant Field Values
  - MID
```
public static final String MID
```
    See Also:
    
    Constant Field Values
  - OCTET_LENGTH
```
public static final String OCTET_LENGTH
```
    See Also:
    
    Constant Field Values
  - REGEXP_INSTR
```
public static final String REGEXP_INSTR
```
    See Also:
    
    Constant Field Values
  - REGEXP_REPLACE
```
public static final String REGEXP_REPLACE
```
    See Also:
    
    Constant Field Values
  - REGEXP_SUBSTR
```
public static final String REGEXP_SUBSTR
```
    See Also:
    
    Constant Field Values
  - REPLACE
```
public static final String REPLACE
```
    See Also:
    
    Constant Field Values
  - REVERSE
```
public static final String REVERSE
```
    See Also:
    
    Constant Field Values
  - RTRIM
```
public static final String RTRIM
```
    See Also:
    
    Constant Field Values
  - SOUNDEX
```
public static final String SOUNDEX
```
    See Also:
    
    Constant Field Values
  - SPACE
```
public static final String SPACE
```
    See Also:
    
    Constant Field Values
  - TO_NUMBER
```
public static final String TO_NUMBER
```
    See Also:
    
    Constant Field Values
  - UNICODE
```
public static final String UNICODE
```
    See Also:
    
    Constant Field Values
  - UNICODECHR
```
public static final String UNICODECHR
```
    See Also:
    
    Constant Field Values
  - UPPER
```
public static final String UPPER
```
    See Also:
    
    Constant Field Values
  - ADD_DAYS
```
public static final String ADD_DAYS
```
    See Also:
    
    Constant Field Values
  - ADD_HOURS
```
public static final String ADD_HOURS
```
    See Also:
    
    Constant Field Values
  - ADD_MINUTES
```
public static final String ADD_MINUTES
```
    See Also:
    
    Constant Field Values
  - ADD_MONTHS
```
public static final String ADD_MONTHS
```
    See Also:
    
    Constant Field Values
  - ADD_SECONDS
```
public static final String ADD_SECONDS
```
    See Also:
    
    Constant Field Values
  - ADD_WEEKS
```
public static final String ADD_WEEKS
```
    See Also:
    
    Constant Field Values
  - ADD_YEARS
```
public static final String ADD_YEARS
```
    See Also:
    
    Constant Field Values
  - DATE_TRUNC
```
public static final String DATE_TRUNC
```
    See Also:
    
    Constant Field Values
  - DAY
```
public static final String DAY
```
    See Also:
    
    Constant Field Values
  - DAYS_BETWEEN
```
public static final String DAYS_BETWEEN
```
    See Also:
    
    Constant Field Values
  - FROM_POSIX_TIME
```
public static final String FROM_POSIX_TIME
```
    See Also:
    
    Constant Field Values
  - HOURS_BETWEEN
```
public static final String HOURS_BETWEEN
```
    See Also:
    
    Constant Field Values
  - MINUTES_BETWEEN
```
public static final String MINUTES_BETWEEN
```
    See Also:
    
    Constant Field Values
  - MONTHS_BETWEEN
```
public static final String MONTHS_BETWEEN
```
    See Also:
    
    Constant Field Values
  - POSIX_TIME
```
public static final String POSIX_TIME
```
    See Also:
    
    Constant Field Values
  - ROUND
```
public static final String ROUND
```
    See Also:
    
    Constant Field Values
  - SECONDS_BETWEEN
```
public static final String SECONDS_BETWEEN
```
    See Also:
    
    Constant Field Values
  - TO_CHAR
```
public static final String TO_CHAR
```
    See Also:
    
    Constant Field Values
  - TO_TIMESTAMP
```
public static final String TO_TIMESTAMP
```
    See Also:
    
    Constant Field Values
  - TRUNC
```
public static final String TRUNC
```
    See Also:
    
    Constant Field Values
  - TRUNCATE
```
public static final String TRUNCATE
```
    See Also:
    
    Constant Field Values
  - YEARS_BETWEEN
```
public static final String YEARS_BETWEEN
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ExasolExecutionFactory
```
public ExasolExecutionFactory()
```
- Method Detail
  - start
```
public void start()
           throws TranslatorException
```
    Description copied from class: ExecutionFactory
    
    Initialize the connector with supplied configuration
    
    Overrides:
    
    start in class JDBCExecutionFactory
    
    Throws:
    
    TranslatorException
  - getSupportedFunctions
```
public List<String> getSupportedFunctions()
```
    Description copied from class: ExecutionFactory
    
    Get list of all supported function names. Arithmetic functions have names like "+".
    
    Overrides:
    
    getSupportedFunctions in class JDBCExecutionFactory
    
    See Also:
    
    for a listing of system pushdown functions. Note that not all system functions are listed as some functions will use a common name such as CONCAT vs. the || operator, and other functions will be rewritten and not pushed down, such as SPACE. Note: User defined functions should be specified fully qualified.
  - retrieveValue
```
public Object retrieveValue(CallableStatement results,
                            int parameterIndex,
                            Class<?> expectedType)
                     throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    Retrieve the value for the given parameter index
    
    Overrides:
    
    retrieveValue in class JDBCExecutionFactory
    
    Returns:
    
    the value
    
    Throws:
    
    SQLException
  - retrieveValue
```
public Object retrieveValue(ResultSet results,
                            int columnIndex,
                            Class<?> expectedType)
                     throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    Retrieve the value on the current resultset row for the given column index.
    
    Overrides:
    
    retrieveValue in class JDBCExecutionFactory
    
    Returns:
    
    the value
    
    Throws:
    
    SQLException
  - supportsConvert
```
public boolean supportsConvert(int fromType,
                               int toType)
```
    Description copied from class: ExecutionFactory
    
    Used for fine grained control of convert/cast pushdown. The ExecutionFactory.getSupportedFunctions() should contain SourceSystemFunctions.CONVERT. This method can then return false to indicate a lack of specific support. The engine will does not care about an unnecessary conversion where fromType == toType. By default lob conversion is disabled.
    
    Overrides:
    
    supportsConvert in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the given conversion is supported.
    
    See Also:
    
    TypeFacility.RUNTIME_CODES, TypeFacility.RUNTIME_CODES
  - getDefaultNullOrder
```
public ExecutionFactory.NullOrder getDefaultNullOrder()
```
    Description copied from class: ExecutionFactory
    
    Returns the default null ordering
    
    Overrides:
    
    getDefaultNullOrder in class JDBCExecutionFactory
    
    Returns:
    
    the ExecutionFactory.NullOrder
  - supportsOrderBy
```
public boolean supportsOrderBy()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts ORDER BY clause, including multiple elements and ascending and descending sorts.
    
    Overrides:
    
    supportsOrderBy in class ExecutionFactory<DataSource,Connection>
  - supportsOrderByNullOrdering
```
public boolean supportsOrderByNullOrdering()
```
    Description copied from class: ExecutionFactory
    
    Returns whether the database supports explicit null ordering.
    
    Overrides:
    
    supportsOrderByNullOrdering in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if nulls first/last can be specified
  - supportsSearchedCaseExpressions
```
public boolean supportsSearchedCaseExpressions()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector can accept queries with searched CASE WHEN criteria ... END
    
    Overrides:
    
    supportsSearchedCaseExpressions in class JDBCExecutionFactory
  - supportsQuantifiedCompareCriteriaSome
```
public boolean supportsQuantifiedCompareCriteriaSome()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts the quantified comparison criteria that use SOME
    
    Overrides:
    
    supportsQuantifiedCompareCriteriaSome in class JDBCExecutionFactory
  - supportsQuantifiedCompareCriteriaAll
```
public boolean supportsQuantifiedCompareCriteriaAll()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts the quantified comparison criteria that use ALL
    
    Overrides:
    
    supportsQuantifiedCompareCriteriaAll in class JDBCExecutionFactory
  - supportsIntersect
```
public boolean supportsIntersect()
```
    Description copied from class: ExecutionFactory
    
    Support indicates that the connector supports the INTERSECT of two queries.
    
    Overrides:
    
    supportsIntersect in class ExecutionFactory<DataSource,Connection>
  - supportsExcept
```
public boolean supportsExcept()
```
    Description copied from class: ExecutionFactory
    
    Support indicates that the connector supports the EXCEPT of two queries.
    
    Overrides:
    
    supportsExcept in class ExecutionFactory<DataSource,Connection>
  - supportsSelectWithoutFrom
```
public boolean supportsSelectWithoutFrom()
```
    Overrides:
    
    supportsSelectWithoutFrom in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the translator support SELECT without a FROM clause
  - supportsGroupByRollup
```
public boolean supportsGroupByRollup()
```
    Overrides:
    
    supportsGroupByRollup in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the translator support GROUP BY ROLLUP
  - supportsArrayType
```
public boolean supportsArrayType()
```
    Description copied from class: ExecutionFactory
    
    The engine uses array types for dependent joins and for array expression.
    
    Overrides:
    
    supportsArrayType in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if an array type is supported.
  - supportsCommonTableExpressions
```
public boolean supportsCommonTableExpressions()
```
    Overrides:
    
    supportsCommonTableExpressions in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the WITH clause is supported
  - supportsBatchedUpdates
```
public boolean supportsBatchedUpdates()
```
    Description copied from class: ExecutionFactory
    
    Whether the source supports BatchedUpdates
    
    Overrides:
    
    supportsBatchedUpdates in class JDBCExecutionFactory
  - supportsRowLimit
```
public boolean supportsRowLimit()
```
    Description copied from class: ExecutionFactory
    
    Gets whether the connector can limit the number of rows returned by a query.
    
    Overrides:
    
    supportsRowLimit in class ExecutionFactory<DataSource,Connection>
  - supportsExistsCriteria
```
public boolean supportsExistsCriteria()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts the EXISTS criteria
    
    Overrides:
    
    supportsExistsCriteria in class JDBCExecutionFactory
  - supportsInCriteriaSubquery
```
public boolean supportsInCriteriaSubquery()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts IN criteria with a subquery on the right side
    
    Overrides:
    
    supportsInCriteriaSubquery in class JDBCExecutionFactory
  - supportsCompareCriteriaOrdered
```
public boolean supportsCompareCriteriaOrdered()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts criteria of form (element <=|>= constant)
    The query engine will may pushdown queries containing < or > if NOT is also supported.
    
    Overrides:
    
    supportsCompareCriteriaOrdered in class JDBCExecutionFactory
  - supportsInlineViews
```
public boolean supportsInlineViews()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector can accept inline views (subqueries in the FROM clause).
    
    Overrides:
    
    supportsInlineViews in class JDBCExecutionFactory
  - supportsCorrelatedSubqueries
```
public boolean supportsCorrelatedSubqueries()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector can accept correlated subqueries wherever subqueries are accepted
    
    Overrides:
    
    supportsCorrelatedSubqueries in class JDBCExecutionFactory

Class ExasolExecutionFactory

Nested Class Summary

Nested classes/interfaces inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory

Nested classes/interfaces inherited from class org.teiid.translator.ExecutionFactory

Field Summary

Fields inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory

Fields inherited from class org.teiid.translator.ExecutionFactory

Constructor Summary

Method Summary

Methods inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory

Methods inherited from class org.teiid.translator.ExecutionFactory

Methods inherited from class java.lang.Object

Field Detail

EXASOL

TIME_FORMAT

DATE_FORMAT

DATETIME_FORMAT

TIMESTAMP_FORMAT

LN

BIT_AND

BIT_NOT

BIT_OR

BIT_XOR

BIT_LENGTH

CHARACTER_LENGTH

CHR

COLOGNE_PHONETIC

EDIT_DISTANCE

INSTR

LOWER

LTRIM

MID

OCTET_LENGTH

REGEXP_INSTR

REGEXP_REPLACE

REGEXP_SUBSTR

REPLACE

REVERSE

RTRIM

SOUNDEX

SPACE

TO_NUMBER

UNICODE

UNICODECHR

UPPER

ADD_DAYS

ADD_HOURS

ADD_MINUTES

ADD_MONTHS

ADD_SECONDS

ADD_WEEKS

ADD_YEARS

DATE_TRUNC

DAY

DAYS_BETWEEN

FROM_POSIX_TIME

HOURS_BETWEEN

MINUTES_BETWEEN

MONTHS_BETWEEN

POSIX_TIME

ROUND

SECONDS_BETWEEN

TO_CHAR

TO_TIMESTAMP

TRUNC

TRUNCATE

YEARS_BETWEEN

Constructor Detail

ExasolExecutionFactory

Method Detail

start

getSupportedFunctions

retrieveValue

retrieveValue

supportsConvert

getDefaultNullOrder

supportsOrderBy

supportsOrderByNullOrdering

supportsSearchedCaseExpressions

supportsQuantifiedCompareCriteriaSome