Package org.hibernate.community.dialect

Class DB2LegacyDialect

java.lang.Object
org.hibernate.dialect.Dialect
org.hibernate.community.dialect.DB2LegacyDialect
All Implemented Interfaces:
org.hibernate.boot.model.FunctionContributor, org.hibernate.boot.model.TypeContributor, org.hibernate.exception.spi.ConversionContext
Direct Known Subclasses:
DB2390Dialect, DB297Dialect, DB2iLegacyDialect, DB2zLegacyDialect
public class DB2LegacyDialect extends org.hibernate.dialect.Dialect
A SQL dialect for DB2.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.hibernate.dialect.Dialect

    org.hibernate.dialect.Dialect.SizeStrategy, org.hibernate.dialect.Dialect.SizeStrategyImpl

  • Field Summary

    Fields inherited from class org.hibernate.dialect.Dialect

    CLOSED_QUOTE, LEGACY_LOB_MERGE_STRATEGY, LOG_BASE2OF10, NEW_LOCATOR_LOB_MERGE_STRATEGY, QUOTE, STANDARD_MULTI_KEY_LOAD_SIZING_STRATEGY, STREAM_XFER_LOB_MERGE_STRATEGY

  • Constructor Summary

    Constructors
    Constructor
    Description
    DB2LegacyDialect()
     
    DB2LegacyDialect(org.hibernate.dialect.DatabaseVersion version)
     
    DB2LegacyDialect(org.hibernate.engine.jdbc.dialect.spi.DialectResolutionInfo info)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    appendBinaryLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, byte[] bytes)
     
    void
    appendBooleanValueString(org.hibernate.sql.ast.spi.SqlAppender appender, boolean bool)
     
    void
    appendDatetimeFormat(org.hibernate.sql.ast.spi.SqlAppender appender, String format)
     
    void
    appendDateTimeLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, TemporalAccessor temporalAccessor, TemporalType precision, TimeZone jdbcTimeZone)
     
    void
    appendDateTimeLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, Calendar calendar, TemporalType precision, TimeZone jdbcTimeZone)
     
    void
    appendDateTimeLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, Date date, TemporalType precision, TimeZone jdbcTimeZone)
     
    org.hibernate.engine.jdbc.env.spi.IdentifierHelper
    buildIdentifierHelper(org.hibernate.engine.jdbc.env.spi.IdentifierHelperBuilder builder, DatabaseMetaData dbMetaData)
     
    org.hibernate.exception.spi.SQLExceptionConversionDelegate
    buildSQLExceptionConversionDelegate()
     
    boolean
    canDisableConstraints()
     
    protected String
    columnType(int sqlTypeCode)
     
    void
    contributeTypes(org.hibernate.boot.model.TypeContributions typeContributions, org.hibernate.service.ServiceRegistry serviceRegistry)
     
    protected org.hibernate.dialect.unique.UniqueDelegate
    createUniqueDelegate()
     
    boolean
    doesReadCommittedCauseWritersToBlockReaders()
     
    boolean
    doesRoundTemporalOnOverflow()
     
    boolean
    dropConstraints()
     
    String
    extractPattern(org.hibernate.query.sqm.TemporalUnit unit)
     
    String
    generatedAs(String generatedAs)
     
    org.hibernate.dialect.aggregate.AggregateSupport
    getAggregateSupport()
     
    org.hibernate.procedure.spi.CallableStatementSupport
    getCallableStatementSupport()
     
    String
    getCreateIndexTail(boolean unique, List<org.hibernate.mapping.Column> columns)
     
    String
    getCreateUserDefinedTypeExtensionsString()
     
    String
    getCurrentTimestampSelectString()
     
    org.hibernate.dialect.DatabaseVersion
    getDB2Version()
    DB2 LUW Version
    int
    getDefaultDecimalPrecision()
     
    int
    getDefaultStatementBatchSize()
     
    String
    getDisableConstraintStatement(String tableName, String name)
     
    org.hibernate.dialect.DmlTargetColumnQualifierSupport
    getDmlTargetColumnQualifierSupport()
     
    String[]
    getDropSchemaCommand(String schemaName)
     
    String
    getEnableConstraintStatement(String tableName, String name)
     
    org.hibernate.query.sqm.mutation.spi.SqmMultiTableInsertStrategy
    getFallbackSqmInsertStrategy(org.hibernate.metamodel.mapping.EntityMappingType rootEntityDescriptor, org.hibernate.metamodel.spi.RuntimeModelCreationContext runtimeModelCreationContext)
     
    org.hibernate.query.sqm.mutation.spi.SqmMultiTableMutationStrategy
    getFallbackSqmMutationStrategy(org.hibernate.metamodel.mapping.EntityMappingType rootEntityDescriptor, org.hibernate.metamodel.spi.RuntimeModelCreationContext runtimeModelCreationContext)
     
    String
    getForUpdateSkipLockedString()
     
    String
    getForUpdateSkipLockedString(String aliases)
     
    String
    getForUpdateString()
     
    long
    getFractionalSecondPrecisionInNanos()
    Since we're using seconds_between() and add_seconds(), it makes sense to use seconds as the "native" precision.
    org.hibernate.dialect.identity.IdentityColumnSupport
    getIdentityColumnSupport()
     
    int
    getInExpressionCountLimit()
     
    org.hibernate.dialect.pagination.LimitHandler
    getLimitHandler()
     
    String
    getLowercaseFunction()
     
    int
    getMaxIdentifierLength()
     
    int
    getMaxVarcharLength()
     
    int
    getPreferredSqlTypeCodeForBoolean()
     
    String
    getQuerySequencesString()
     
    String
    getReadLockString(int timeout)
     
    ResultSet
    getResultSet(CallableStatement ps)
     
    String
    getSelectClauseNullString(int sqlType, org.hibernate.type.spi.TypeConfiguration typeConfiguration)
     
    org.hibernate.tool.schema.extract.spi.SequenceInformationExtractor
    getSequenceInformationExtractor()
     
    org.hibernate.dialect.sequence.SequenceSupport
    getSequenceSupport()
     
    org.hibernate.sql.ast.SqlAstTranslatorFactory
    getSqlAstTranslatorFactory()
     
    String
    getTruncateTableStatement(String tableName)
     
    org.hibernate.dialect.unique.UniqueDelegate
    getUniqueDelegate()
     
    org.hibernate.exception.spi.ViolatedConstraintNameExtractor
    getViolatedConstraintNameExtractor()
     
    String
    getWriteLockString(int timeout)
     
    void
    initializeFunctionRegistry(org.hibernate.boot.model.FunctionContributions functionContributions)
     
    boolean
    isCurrentTimestampSelectStringCallable()
     
    protected void
    registerColumnTypes(org.hibernate.boot.model.TypeContributions typeContributions, org.hibernate.service.ServiceRegistry serviceRegistry)
     
    protected void
    registerDefaultKeywords()
     
    int
    registerResultSetOutParameter(CallableStatement statement, int col)
     
    boolean
    requiresCastForConcatenatingNonStrings()
     
    String
    rowId(String rowId)
    The more "standard" syntax is rid_bit(alias) but here we use alias.rowid.
    int
    rowIdSqlType()
     
    boolean
    supportsCommentOn()
     
    boolean
    supportsCurrentTimestampSelection()
     
    boolean
    supportsDistinctFromPredicate()
     
    boolean
    supportsExistsInSelect()
     
    boolean
    supportsFromClauseInUpdate()
     
    boolean
    supportsLateral()
     
    boolean
    supportsLobValueChangePropagation()
     
    boolean
    supportsLockTimeouts()
     
    boolean
    supportsNonQueryWithCTE()
     
    boolean
    supportsNullPrecedence()
     
    boolean
    supportsOffsetInSubquery()
     
    boolean
    supportsOuterJoinForUpdate()
     
    boolean
    supportsPartitionBy()
     
    protected boolean
    supportsPredicateAsExpression()
     
    boolean
    supportsRecursiveCTE()
     
    boolean
    supportsResultSetPositionQueryMethodsOnForwardOnlyCursor()
     
    boolean
    supportsSkipLocked()
     
    boolean
    supportsTupleDistinctCounts()
     
    boolean
    supportsValuesList()
     
    boolean
    supportsWindowFunctions()
     
    String
    timestampaddPattern(org.hibernate.query.sqm.TemporalUnit unit, TemporalType temporalType, org.hibernate.query.sqm.IntervalType intervalType)
     
    String
    timestampdiffPattern(org.hibernate.query.sqm.TemporalUnit unit, TemporalType fromTemporalType, TemporalType toTemporalType)
     
    String
    translateExtractField(org.hibernate.query.sqm.TemporalUnit unit)
     

    Methods inherited from class org.hibernate.dialect.Dialect

    addSqlHintOrComment, appendArrayLiteral, appendIntervalLiteral, appendLiteral, appendLockHint, appendUUIDLiteral, applyLocksToSql, augmentPhysicalTableTypes, augmentRecognizedTableTypes, canBatchTruncate, canCreateCatalog, canCreateSchema, castPattern, castType, checkVersion, closeQuote, contribute, contributeFunctions, createOptionalTableUpdateOperation, currentDate, currentLocalTime, currentLocalTimestamp, currentTime, currentTimestamp, currentTimestampWithTimeZone, defaultScrollMode, doesRepeatableReadCauseReadersToBlockWriters, equivalentTypes, escapeComment, forceLobAsLastValue, getAddColumnString, getAddColumnSuffixString, getAddForeignKeyConstraintString, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getAlterColumnTypeString, getAlterTableString, getArrayTypeName, getAuxiliaryDatabaseObjectExporter, getBatchLoadSizingStrategy, getCascadeConstraintsString, getCaseInsensitiveLike, getCheckCondition, getCheckCondition, getCheckCondition, getCheckCondition, getCheckCondition, getColumnAliasExtractor, getColumnComment, getCreateCatalogCommand, getCreateEnumTypeCommand, getCreateEnumTypeCommand, getCreateIndexString, getCreateMultisetTableString, getCreateSchemaCommand, getCreateTableString, getCreateTemporaryTableColumnAnnotation, getCreateUserDefinedTypeKindString, getCurrentSchemaCommand, getDefaultIntervalSecondScale, getDefaultLobLength, getDefaultNonContextualLobCreation, getDefaultProperties, getDefaultTimestampPrecision, getDefaultUseGetGeneratedKeys, getDisableConstraintsStatement, getDoublePrecision, getDropCatalogCommand, getDropEnumTypeCommand, getDropEnumTypeCommand, getDropForeignKeyString, getDropTableString, getDropUniqueKeyString, getEnableConstraintsStatement, getEnumTypeDeclaration, getEnumTypeDeclaration, getFallbackSchemaManagementTool, getFloatPrecision, getForeignKeyExporter, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateString, getForUpdateString, getForUpdateString, getForUpdateString, getFunctionalDependencyAnalysisSupport, getGroupBySelectItemReferenceStrategy, getHqlTranslator, getIndexExporter, getKeywords, getLobMergeStrategy, getLockingStrategy, getLockRowIdentifier, getMaxAliasLength, getMaxNVarcharCapacity, getMaxNVarcharLength, getMaxVarbinaryCapacity, getMaxVarbinaryLength, getMaxVarcharCapacity, getMinimumSupportedVersion, getMultiKeyLoadSizingStrategy, getNameQualifierSupport, getNationalizationSupport, getNativeIdentifierGeneratorStrategy, getNativeParameterMarkerStrategy, getNoColumnsInsertString, getNullColumnString, getNullColumnString, getNullOrdering, getParameterCountLimit, getPreferredSqlTypeCodeForArray, getQueryHintString, getQueryHintString, getReadLockString, getReadRowLockStrategy, getResultSet, getResultSet, getRowIdColumnString, getSchemaNameResolver, getSelectGUIDString, getSequenceExporter, getSizeStrategy, getSqmTranslatorFactory, getSupportedTemporaryTableKind, getTableCleaner, getTableComment, getTableExporter, getTableMigrator, getTableTypeString, getTemporaryTableAfterUseAction, getTemporaryTableBeforeUseAction, getTemporaryTableCreateCommand, getTemporaryTableCreateOptions, getTemporaryTableDdlTransactionHandling, getTemporaryTableDropCommand, getTemporaryTableExporter, getTemporaryTableTruncateCommand, getTimeoutInSeconds, getTimeZoneSupport, getTruncateTableStatements, getUniqueKeyExporter, getUserDefinedTypeComment, getUserDefinedTypeExporter, getVersion, getWriteLockString, getWriteRowLockStrategy, hasAlterTable, hasDataTypeBeforeGeneratedAs, hasSelfReferentialForeignKeyBug, initDefaultProperties, inlineLiteral, isAnsiNullOn, isEmptyStringTreatedAsNull, isJdbcLogWarningsEnabledByDefault, isLob, isLockTimeoutParameterized, openQuote, ordinal, prependComment, qualifyIndexName, quote, quoteCollation, registerKeyword, registerKeywords, registerResultSetOutParameter, requiresFloatCastingOfIntegerDivision, requiresParensForTupleCounts, requiresParensForTupleDistinctCounts, resolveSqlTypeCode, resolveSqlTypeCode, resolveSqlTypeDescriptor, resolveSqlTypeLength, supportsAlterColumnType, supportsBatchUpdates, supportsBindAsCallableArgument, supportsBitType, supportsCascadeDelete, supportsCaseInsensitiveLike, supportsCircularCascadeDeleteConstraints, supportsColumnCheck, supportsConflictClauseForInsertCTE, supportsExpectedLobUsagePattern, supportsFetchClause, supportsFractionalTimestampArithmetic, supportsIfExistsAfterAlterTable, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsIfExistsAfterTypeName, supportsIfExistsBeforeConstraintName, supportsIfExistsBeforeTableName, supportsIfExistsBeforeTypeName, supportsInsertReturning, supportsInsertReturningGeneratedKeys, supportsInsertReturningRowId, supportsIsTrue, supportsJdbcConnectionLobCreation, supportsMaterializedLobAccess, supportsNamedParameters, supportsNoColumnsInsert, supportsNoWait, supportsOrderByInSubquery, supportsOrdinalSelectItemReference, supportsParametersInInsertSelect, supportsRefCursors, supportsStandardArrays, supportsStandardCurrentTimestampFunction, supportsSubqueryInSelect, supportsSubqueryOnMutatingTable, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsTemporalLiteralOffset, supportsTemporaryTablePrimaryKey, supportsTemporaryTables, supportsTruncateWithCast, supportsTupleCounts, supportsUnboundedLobLocatorMaterialization, supportsUnionAll, supportsUnionInSubquery, supportsUpdateReturning, supportsValuesListForInsert, supportsWait, toBooleanValueString, toQuotedIdentifier, toString, transformSelectString, translateDurationField, trimPattern, trimPattern, unquoteGetGeneratedKeys, useArrayForMultiValuedParameters, useFollowOnLocking, useInputStreamToInsertBlob, useMaterializedLobWhenCapacityExceeded

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • DB2LegacyDialect

      public DB2LegacyDialect()

    • DB2LegacyDialect

      public DB2LegacyDialect(org.hibernate.engine.jdbc.dialect.spi.DialectResolutionInfo info)

    • DB2LegacyDialect

      public DB2LegacyDialect(org.hibernate.dialect.DatabaseVersion version)

  • Method Details

    • registerDefaultKeywords

      protected void registerDefaultKeywords()
      Overrides:
      registerDefaultKeywords in class org.hibernate.dialect.Dialect

    • getDB2Version

      public org.hibernate.dialect.DatabaseVersion getDB2Version()
      DB2 LUW Version

    • getDefaultStatementBatchSize

      public int getDefaultStatementBatchSize()
      Overrides:
      getDefaultStatementBatchSize in class org.hibernate.dialect.Dialect

    • getPreferredSqlTypeCodeForBoolean

      public int getPreferredSqlTypeCodeForBoolean()
      Overrides:
      getPreferredSqlTypeCodeForBoolean in class org.hibernate.dialect.Dialect

    • columnType

      protected String columnType(int sqlTypeCode)
      Overrides:
      columnType in class org.hibernate.dialect.Dialect

    • registerColumnTypes

      protected void registerColumnTypes(org.hibernate.boot.model.TypeContributions typeContributions, org.hibernate.service.ServiceRegistry serviceRegistry)
      Overrides:
      registerColumnTypes in class org.hibernate.dialect.Dialect

    • createUniqueDelegate

      protected org.hibernate.dialect.unique.UniqueDelegate createUniqueDelegate()

    • getMaxVarcharLength

      public int getMaxVarcharLength()
      Overrides:
      getMaxVarcharLength in class org.hibernate.dialect.Dialect

    • getDefaultDecimalPrecision

      public int getDefaultDecimalPrecision()
      Overrides:
      getDefaultDecimalPrecision in class org.hibernate.dialect.Dialect

    • supportsPredicateAsExpression

      protected boolean supportsPredicateAsExpression()
      Overrides:
      supportsPredicateAsExpression in class org.hibernate.dialect.Dialect

    • supportsDistinctFromPredicate

      public boolean supportsDistinctFromPredicate()
      Overrides:
      supportsDistinctFromPredicate in class org.hibernate.dialect.Dialect

    • initializeFunctionRegistry

      public void initializeFunctionRegistry(org.hibernate.boot.model.FunctionContributions functionContributions)
      Overrides:
      initializeFunctionRegistry in class org.hibernate.dialect.Dialect

    • getDropSchemaCommand

      public String[] getDropSchemaCommand(String schemaName)
      Overrides:
      getDropSchemaCommand in class org.hibernate.dialect.Dialect

    • getFractionalSecondPrecisionInNanos

      public long getFractionalSecondPrecisionInNanos()
      Since we're using seconds_between() and add_seconds(), it makes sense to use seconds as the "native" precision.
      Overrides:
      getFractionalSecondPrecisionInNanos in class org.hibernate.dialect.Dialect

    • timestampdiffPattern

      public String timestampdiffPattern(org.hibernate.query.sqm.TemporalUnit unit, TemporalType fromTemporalType, TemporalType toTemporalType)
      Overrides:
      timestampdiffPattern in class org.hibernate.dialect.Dialect

    • timestampaddPattern

      public String timestampaddPattern(org.hibernate.query.sqm.TemporalUnit unit, TemporalType temporalType, org.hibernate.query.sqm.IntervalType intervalType)
      Overrides:
      timestampaddPattern in class org.hibernate.dialect.Dialect

    • appendDateTimeLiteral

      public void appendDateTimeLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, TemporalAccessor temporalAccessor, TemporalType precision, TimeZone jdbcTimeZone)
      Overrides:
      appendDateTimeLiteral in class org.hibernate.dialect.Dialect

    • appendDateTimeLiteral

      public void appendDateTimeLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, Date date, TemporalType precision, TimeZone jdbcTimeZone)
      Overrides:
      appendDateTimeLiteral in class org.hibernate.dialect.Dialect

    • appendDateTimeLiteral

      public void appendDateTimeLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, Calendar calendar, TemporalType precision, TimeZone jdbcTimeZone)
      Overrides:
      appendDateTimeLiteral in class org.hibernate.dialect.Dialect

    • getLowercaseFunction

      public String getLowercaseFunction()
      Overrides:
      getLowercaseFunction in class org.hibernate.dialect.Dialect

    • dropConstraints

      public boolean dropConstraints()
      Overrides:
      dropConstraints in class org.hibernate.dialect.Dialect

    • getCreateIndexTail

      public String getCreateIndexTail(boolean unique, List<org.hibernate.mapping.Column> columns)
      Overrides:
      getCreateIndexTail in class org.hibernate.dialect.Dialect

    • getSequenceSupport

      public org.hibernate.dialect.sequence.SequenceSupport getSequenceSupport()
      Overrides:
      getSequenceSupport in class org.hibernate.dialect.Dialect

    • getQuerySequencesString

      public String getQuerySequencesString()
      Overrides:
      getQuerySequencesString in class org.hibernate.dialect.Dialect

    • getSequenceInformationExtractor

      public org.hibernate.tool.schema.extract.spi.SequenceInformationExtractor getSequenceInformationExtractor()
      Overrides:
      getSequenceInformationExtractor in class org.hibernate.dialect.Dialect

    • getForUpdateString

      public String getForUpdateString()
      Overrides:
      getForUpdateString in class org.hibernate.dialect.Dialect

    • supportsSkipLocked

      public boolean supportsSkipLocked()
      Overrides:
      supportsSkipLocked in class org.hibernate.dialect.Dialect

    • getForUpdateSkipLockedString

      public String getForUpdateSkipLockedString()
      Overrides:
      getForUpdateSkipLockedString in class org.hibernate.dialect.Dialect

    • getForUpdateSkipLockedString

      public String getForUpdateSkipLockedString(String aliases)
      Overrides:
      getForUpdateSkipLockedString in class org.hibernate.dialect.Dialect

    • getWriteLockString

      public String getWriteLockString(int timeout)
      Overrides:
      getWriteLockString in class org.hibernate.dialect.Dialect

    • getReadLockString

      public String getReadLockString(int timeout)
      Overrides:
      getReadLockString in class org.hibernate.dialect.Dialect

    • supportsOuterJoinForUpdate

      public boolean supportsOuterJoinForUpdate()
      Overrides:
      supportsOuterJoinForUpdate in class org.hibernate.dialect.Dialect

    • supportsExistsInSelect

      public boolean supportsExistsInSelect()
      Overrides:
      supportsExistsInSelect in class org.hibernate.dialect.Dialect

    • supportsLockTimeouts

      public boolean supportsLockTimeouts()
      Overrides:
      supportsLockTimeouts in class org.hibernate.dialect.Dialect

    • requiresCastForConcatenatingNonStrings

      public boolean requiresCastForConcatenatingNonStrings()
      Overrides:
      requiresCastForConcatenatingNonStrings in class org.hibernate.dialect.Dialect

    • getSelectClauseNullString

      public String getSelectClauseNullString(int sqlType, org.hibernate.type.spi.TypeConfiguration typeConfiguration)
      Overrides:
      getSelectClauseNullString in class org.hibernate.dialect.Dialect

    • registerResultSetOutParameter

      public int registerResultSetOutParameter(CallableStatement statement, int col) throws SQLException
      Overrides:
      registerResultSetOutParameter in class org.hibernate.dialect.Dialect
      Throws:
      SQLException

    • getResultSet

      public ResultSet getResultSet(CallableStatement ps) throws SQLException
      Overrides:
      getResultSet in class org.hibernate.dialect.Dialect
      Throws:
      SQLException

    • supportsCommentOn

      public boolean supportsCommentOn()
      Overrides:
      supportsCommentOn in class org.hibernate.dialect.Dialect

    • getFallbackSqmMutationStrategy

      public org.hibernate.query.sqm.mutation.spi.SqmMultiTableMutationStrategy getFallbackSqmMutationStrategy(org.hibernate.metamodel.mapping.EntityMappingType rootEntityDescriptor, org.hibernate.metamodel.spi.RuntimeModelCreationContext runtimeModelCreationContext)
      Overrides:
      getFallbackSqmMutationStrategy in class org.hibernate.dialect.Dialect

    • getFallbackSqmInsertStrategy

      public org.hibernate.query.sqm.mutation.spi.SqmMultiTableInsertStrategy getFallbackSqmInsertStrategy(org.hibernate.metamodel.mapping.EntityMappingType rootEntityDescriptor, org.hibernate.metamodel.spi.RuntimeModelCreationContext runtimeModelCreationContext)
      Overrides:
      getFallbackSqmInsertStrategy in class org.hibernate.dialect.Dialect

    • supportsCurrentTimestampSelection

      public boolean supportsCurrentTimestampSelection()
      Overrides:
      supportsCurrentTimestampSelection in class org.hibernate.dialect.Dialect

    • getCurrentTimestampSelectString

      public String getCurrentTimestampSelectString()
      Overrides:
      getCurrentTimestampSelectString in class org.hibernate.dialect.Dialect

    • doesRoundTemporalOnOverflow

      public boolean doesRoundTemporalOnOverflow()
      Overrides:
      doesRoundTemporalOnOverflow in class org.hibernate.dialect.Dialect

    • isCurrentTimestampSelectStringCallable

      public boolean isCurrentTimestampSelectStringCallable()
      Overrides:
      isCurrentTimestampSelectStringCallable in class org.hibernate.dialect.Dialect

    • supportsResultSetPositionQueryMethodsOnForwardOnlyCursor

      public boolean supportsResultSetPositionQueryMethodsOnForwardOnlyCursor()
      Overrides:
      supportsResultSetPositionQueryMethodsOnForwardOnlyCursor in class org.hibernate.dialect.Dialect

    • supportsLobValueChangePropagation

      public boolean supportsLobValueChangePropagation()
      Overrides:
      supportsLobValueChangePropagation in class org.hibernate.dialect.Dialect

    • doesReadCommittedCauseWritersToBlockReaders

      public boolean doesReadCommittedCauseWritersToBlockReaders()
      Overrides:
      doesReadCommittedCauseWritersToBlockReaders in class org.hibernate.dialect.Dialect

    • supportsTupleDistinctCounts

      public boolean supportsTupleDistinctCounts()
      Overrides:
      supportsTupleDistinctCounts in class org.hibernate.dialect.Dialect

    • contributeTypes

      public void contributeTypes(org.hibernate.boot.model.TypeContributions typeContributions, org.hibernate.service.ServiceRegistry serviceRegistry)
      Overrides:
      contributeTypes in class org.hibernate.dialect.Dialect

    • getAggregateSupport

      public org.hibernate.dialect.aggregate.AggregateSupport getAggregateSupport()
      Overrides:
      getAggregateSupport in class org.hibernate.dialect.Dialect

    • getCallableStatementSupport

      public org.hibernate.procedure.spi.CallableStatementSupport getCallableStatementSupport()
      Overrides:
      getCallableStatementSupport in class org.hibernate.dialect.Dialect

    • appendBinaryLiteral

      public void appendBinaryLiteral(org.hibernate.sql.ast.spi.SqlAppender appender, byte[] bytes)
      Overrides:
      appendBinaryLiteral in class org.hibernate.dialect.Dialect

    • getViolatedConstraintNameExtractor

      public org.hibernate.exception.spi.ViolatedConstraintNameExtractor getViolatedConstraintNameExtractor()
      Specified by:
      getViolatedConstraintNameExtractor in interface org.hibernate.exception.spi.ConversionContext
      Overrides:
      getViolatedConstraintNameExtractor in class org.hibernate.dialect.Dialect

    • buildSQLExceptionConversionDelegate

      public org.hibernate.exception.spi.SQLExceptionConversionDelegate buildSQLExceptionConversionDelegate()
      Overrides:
      buildSQLExceptionConversionDelegate in class org.hibernate.dialect.Dialect

    • getUniqueDelegate

      public org.hibernate.dialect.unique.UniqueDelegate getUniqueDelegate()
      Overrides:
      getUniqueDelegate in class org.hibernate.dialect.Dialect

    • getMaxIdentifierLength

      public int getMaxIdentifierLength()
      Overrides:
      getMaxIdentifierLength in class org.hibernate.dialect.Dialect

    • getLimitHandler

      public org.hibernate.dialect.pagination.LimitHandler getLimitHandler()
      Overrides:
      getLimitHandler in class org.hibernate.dialect.Dialect

    • supportsNullPrecedence

      public boolean supportsNullPrecedence()
      Overrides:
      supportsNullPrecedence in class org.hibernate.dialect.Dialect

    • getSqlAstTranslatorFactory

      public org.hibernate.sql.ast.SqlAstTranslatorFactory getSqlAstTranslatorFactory()
      Overrides:
      getSqlAstTranslatorFactory in class org.hibernate.dialect.Dialect

    • getIdentityColumnSupport

      public org.hibernate.dialect.identity.IdentityColumnSupport getIdentityColumnSupport()
      Overrides:
      getIdentityColumnSupport in class org.hibernate.dialect.Dialect

    • supportsValuesList

      public boolean supportsValuesList()
      Overrides:
      supportsValuesList in class org.hibernate.dialect.Dialect

    • supportsPartitionBy

      public boolean supportsPartitionBy()
      Overrides:
      supportsPartitionBy in class org.hibernate.dialect.Dialect

    • supportsNonQueryWithCTE

      public boolean supportsNonQueryWithCTE()
      Overrides:
      supportsNonQueryWithCTE in class org.hibernate.dialect.Dialect

    • supportsRecursiveCTE

      public boolean supportsRecursiveCTE()
      Overrides:
      supportsRecursiveCTE in class org.hibernate.dialect.Dialect

    • supportsOffsetInSubquery

      public boolean supportsOffsetInSubquery()
      Overrides:
      supportsOffsetInSubquery in class org.hibernate.dialect.Dialect

    • supportsWindowFunctions

      public boolean supportsWindowFunctions()
      Overrides:
      supportsWindowFunctions in class org.hibernate.dialect.Dialect

    • supportsLateral

      public boolean supportsLateral()
      Overrides:
      supportsLateral in class org.hibernate.dialect.Dialect

    • appendDatetimeFormat

      public void appendDatetimeFormat(org.hibernate.sql.ast.spi.SqlAppender appender, String format)
      Overrides:
      appendDatetimeFormat in class org.hibernate.dialect.Dialect

    • translateExtractField

      public String translateExtractField(org.hibernate.query.sqm.TemporalUnit unit)
      Overrides:
      translateExtractField in class org.hibernate.dialect.Dialect

    • appendBooleanValueString

      public void appendBooleanValueString(org.hibernate.sql.ast.spi.SqlAppender appender, boolean bool)
      Overrides:
      appendBooleanValueString in class org.hibernate.dialect.Dialect

    • extractPattern

      public String extractPattern(org.hibernate.query.sqm.TemporalUnit unit)
      Overrides:
      extractPattern in class org.hibernate.dialect.Dialect

    • getInExpressionCountLimit

      public int getInExpressionCountLimit()
      Overrides:
      getInExpressionCountLimit in class org.hibernate.dialect.Dialect

    • generatedAs

      public String generatedAs(String generatedAs)
      Overrides:
      generatedAs in class org.hibernate.dialect.Dialect

    • buildIdentifierHelper

      public org.hibernate.engine.jdbc.env.spi.IdentifierHelper buildIdentifierHelper(org.hibernate.engine.jdbc.env.spi.IdentifierHelperBuilder builder, DatabaseMetaData dbMetaData) throws SQLException
      Overrides:
      buildIdentifierHelper in class org.hibernate.dialect.Dialect
      Throws:
      SQLException

    • canDisableConstraints

      public boolean canDisableConstraints()
      Overrides:
      canDisableConstraints in class org.hibernate.dialect.Dialect

    • getDisableConstraintStatement

      public String getDisableConstraintStatement(String tableName, String name)
      Overrides:
      getDisableConstraintStatement in class org.hibernate.dialect.Dialect

    • getEnableConstraintStatement

      public String getEnableConstraintStatement(String tableName, String name)
      Overrides:
      getEnableConstraintStatement in class org.hibernate.dialect.Dialect

    • getTruncateTableStatement

      public String getTruncateTableStatement(String tableName)
      Overrides:
      getTruncateTableStatement in class org.hibernate.dialect.Dialect

    • getCreateUserDefinedTypeExtensionsString

      public String getCreateUserDefinedTypeExtensionsString()
      Overrides:
      getCreateUserDefinedTypeExtensionsString in class org.hibernate.dialect.Dialect

    • rowId

      public String rowId(String rowId)
      The more "standard" syntax is rid_bit(alias) but here we use alias.rowid.

      There is also an alternative rid() of type bigint, but it cannot be used with partitioning.

      Overrides:
      rowId in class org.hibernate.dialect.Dialect

    • rowIdSqlType

      public int rowIdSqlType()
      Overrides:
      rowIdSqlType in class org.hibernate.dialect.Dialect

    • getDmlTargetColumnQualifierSupport

      public org.hibernate.dialect.DmlTargetColumnQualifierSupport getDmlTargetColumnQualifierSupport()
      Overrides:
      getDmlTargetColumnQualifierSupport in class org.hibernate.dialect.Dialect

    • supportsFromClauseInUpdate

      public boolean supportsFromClauseInUpdate()
      Overrides:
      supportsFromClauseInUpdate in class org.hibernate.dialect.Dialect