Package org.hibernate.community.dialect

Class SQLiteDialect

  • All Implemented Interfaces:
    org.hibernate.exception.spi.ConversionContext
    public class SQLiteDialect
extends org.hibernate.dialect.Dialect
    An SQL dialect for SQLite.

    • 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_DEFAULT_BATCH_LOAD_SIZING_STRATEGY, STREAM_XFER_LOB_MERGE_STRATEGY

    • Constructor Summary

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

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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.exception.spi.SQLExceptionConversionDelegate buildSQLExceptionConversionDelegate()  
      boolean canCreateSchema()  
      protected String columnType​(int sqlTypeCode)  
      void contributeTypes​(org.hibernate.boot.model.TypeContributions typeContributions, org.hibernate.service.ServiceRegistry serviceRegistry)  
      String currentDate()  
      String currentTime()  
      String currentTimestamp()  
      static org.hibernate.dialect.Replacer datetimeFormat​(String format)  
      org.hibernate.ScrollMode defaultScrollMode()  
      boolean doesReadCommittedCauseWritersToBlockReaders()  
      boolean doesRepeatableReadCauseReadersToBlockWriters()  
      boolean dropConstraints()  
      String extractPattern​(org.hibernate.query.sqm.TemporalUnit unit)
      The extract() function returns TemporalUnit.DAY_OF_WEEK numbered from 0 to 6.
      String getAddForeignKeyConstraintString​(String constraintName, String[] foreignKey, String referencedTable, String[] primaryKey, boolean referencesPrimaryKey)  
      String getAddPrimaryKeyConstraintString​(String constraintName)  
      String getDropForeignKeyString()  
      String getForUpdateString()  
      org.hibernate.dialect.identity.IdentityColumnSupport getIdentityColumnSupport()  
      int getInExpressionCountLimit()  
      org.hibernate.dialect.pagination.LimitHandler getLimitHandler()  
      int getMaxVarbinaryLength()  
      org.hibernate.dialect.NationalizationSupport getNationalizationSupport()  
      String getNoColumnsInsertString()  
      org.hibernate.query.sqm.NullOrdering getNullOrdering()  
      String getSelectGUIDString()  
      org.hibernate.sql.ast.SqlAstTranslatorFactory getSqlAstTranslatorFactory()  
      org.hibernate.dialect.unique.UniqueDelegate getUniqueDelegate()  
      org.hibernate.exception.spi.ViolatedConstraintNameExtractor getViolatedConstraintNameExtractor()  
      boolean hasAlterTable()  
      void initializeFunctionRegistry​(org.hibernate.query.spi.QueryEngine queryEngine)  
      boolean qualifyIndexName()  
      boolean supportsCommentOn()  
      boolean supportsIfExistsBeforeTableName()  
      boolean supportsLockTimeouts()  
      protected boolean supportsMathFunctions()  
      boolean supportsNullPrecedence()  
      boolean supportsOuterJoinForUpdate()  
      boolean supportsTupleDistinctCounts()  
      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)  
      String trimPattern​(org.hibernate.query.sqm.TrimSpec specification, char character)  

      • Methods inherited from class org.hibernate.dialect.Dialect

        addSqlHintOrComment, appendBinaryLiteral, appendBooleanValueString, appendIntervalLiteral, appendLiteral, appendLockHint, applyLocksToSql, augmentPhysicalTableTypes, augmentRecognizedTableTypes, buildIdentifierHelper, canCreateCatalog, castPattern, castType, closeQuote, currentLocalTime, currentLocalTimestamp, currentTimestampWithTimeZone, equivalentTypes, escapeComment, forceLobAsLastValue, generatedAs, getAddColumnString, getAddColumnSuffixString, getAddForeignKeyConstraintString, getAlterTableString, getAuxiliaryDatabaseObjectExporter, getBooleanCheckCondition, getCallableStatementSupport, getCascadeConstraintsString, getCaseInsensitiveLike, getColumnAliasExtractor, getColumnComment, getCreateCatalogCommand, getCreateMultisetTableString, getCreateSchemaCommand, getCreateTableString, getCreateTemporaryTableColumnAnnotation, getCurrentSchemaCommand, getCurrentTimestampSelectString, getDefaultBatchLoadSizingStrategy, getDefaultDecimalPrecision, getDefaultLobLength, getDefaultNonContextualLobCreation, getDefaultProperties, getDefaultStatementBatchSize, getDefaultTimestampPrecision, getDefaultUseGetGeneratedKeys, getDoublePrecision, getDropCatalogCommand, getDropSchemaCommand, getDropTableString, getEnumCheckCondition, getFallbackSqmInsertStrategy, getFallbackSqmMutationStrategy, getFloatPrecision, getForeignKeyExporter, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateSkipLockedString, getForUpdateSkipLockedString, getForUpdateString, getForUpdateString, getForUpdateString, getForUpdateString, getFractionalSecondPrecisionInNanos, getGroupBySelectItemReferenceStrategy, getHqlTranslator, getIndexExporter, getKeywords, getLobMergeStrategy, getLockingStrategy, getLockRowIdentifier, getLowercaseFunction, getMaxAliasLength, getMaxIdentifierLength, getMaxNVarcharLength, getMaxVarcharLength, getNameQualifierSupport, getNativeIdentifierGeneratorStrategy, getNullColumnString, getNullColumnString, getPreferredSqlTypeCodeForBoolean, getQueryHintString, getQueryHintString, getQuerySequencesString, getReadLockString, getReadLockString, getReadRowLockStrategy, getResultSet, getResultSet, getResultSet, getSchemaNameResolver, getSelectClauseNullString, getSequenceExporter, getSequenceInformationExtractor, getSequenceSupport, getSizeStrategy, getSqmTranslatorFactory, getSupportedTemporaryTableKind, getTableComment, getTableExporter, getTableTypeString, getTemporaryTableAfterUseAction, getTemporaryTableBeforeUseAction, getTemporaryTableCreateCommand, getTemporaryTableCreateOptions, getTemporaryTableDdlTransactionHandling, getTemporaryTableDropCommand, getTemporaryTableExporter, getTemporaryTableTruncateCommand, getTimeZoneSupport, getUniqueKeyExporter, getVersion, getWriteLockString, getWriteLockString, getWriteRowLockStrategy, hasDataTypeBeforeGeneratedAs, hasSelfReferentialForeignKeyBug, initDefaultProperties, inlineLiteral, isAnsiNullOn, isCurrentTimestampSelectStringCallable, isEmptyStringTreatedAsNull, isJdbcLogWarningsEnabledByDefault, isLockTimeoutParameterized, openQuote, prependComment, quote, registerColumnTypes, registerDefaultKeywords, registerKeyword, registerKeywords, registerResultSetOutParameter, registerResultSetOutParameter, requiresFloatCastingOfIntegerDivision, requiresParensForTupleCounts, requiresParensForTupleDistinctCounts, resolveSqlTypeDescriptor, resolveSqlTypeLength, supportsBindAsCallableArgument, supportsBitType, supportsCascadeDelete, supportsCaseInsensitiveLike, supportsCircularCascadeDeleteConstraints, supportsColumnCheck, supportsCurrentTimestampSelection, supportsExistsInSelect, supportsExpectedLobUsagePattern, supportsFetchClause, supportsFractionalTimestampArithmetic, supportsIfExistsAfterAlterTable, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsIfExistsBeforeConstraintName, supportsJdbcConnectionLobCreation, supportsLateral, supportsLobValueChangePropagation, supportsNamedParameters, supportsNoColumnsInsert, supportsNonQueryWithCTE, supportsNoWait, supportsOffsetInSubquery, supportsOrderByInSubquery, supportsOrdinalSelectItemReference, supportsParametersInInsertSelect, supportsPartitionBy, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsSkipLocked, supportsSubqueryInSelect, supportsSubqueryOnMutatingTable, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsTemporalLiteralOffset, supportsTemporaryTablePrimaryKey, supportsTemporaryTables, supportsTruncateWithCast, supportsTupleCounts, supportsUnboundedLobLocatorMaterialization, supportsUnionAll, supportsUnionInSubquery, supportsValuesList, supportsValuesListForInsert, supportsWait, toBooleanValueString, toString, transformSelectString, translateDurationField, useFollowOnLocking, useInputStreamToInsertBlob

    • Constructor Detail

      • SQLiteDialect

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

      • SQLiteDialect

        public SQLiteDialect()

      • SQLiteDialect

        public SQLiteDialect​(org.hibernate.dialect.DatabaseVersion version)

    • Method Detail

      • columnType

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

      • getMaxVarbinaryLength

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

      • getUniqueDelegate

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

      • extractPattern

        public String extractPattern​(org.hibernate.query.sqm.TemporalUnit unit)
        The extract() function returns TemporalUnit.DAY_OF_WEEK numbered from 0 to 6. This isn't consistent with what most other databases do, so here we adjust the result by generating (extract(dow,arg)+1)).
        Overrides:
        extractPattern 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

      • timestampdiffPattern

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

      • initializeFunctionRegistry

        public void initializeFunctionRegistry​(org.hibernate.query.spi.QueryEngine queryEngine)
        Overrides:
        initializeFunctionRegistry in class org.hibernate.dialect.Dialect

      • trimPattern

        public String trimPattern​(org.hibernate.query.sqm.TrimSpec specification,
                          char character)
        Overrides:
        trimPattern in class org.hibernate.dialect.Dialect

      • supportsMathFunctions

        protected boolean supportsMathFunctions()

      • contributeTypes

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

      • getLimitHandler

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

      • supportsLockTimeouts

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

      • getForUpdateString

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

      • supportsOuterJoinForUpdate

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

      • supportsNullPrecedence

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

      • getNullOrdering

        public org.hibernate.query.sqm.NullOrdering getNullOrdering()
        Overrides:
        getNullOrdering in class org.hibernate.dialect.Dialect

      • getSqlAstTranslatorFactory

        public org.hibernate.sql.ast.SqlAstTranslatorFactory getSqlAstTranslatorFactory()
        Overrides:
        getSqlAstTranslatorFactory 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

      • canCreateSchema

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

      • hasAlterTable

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

      • dropConstraints

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

      • qualifyIndexName

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

      • getDropForeignKeyString

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

      • getAddForeignKeyConstraintString

        public String getAddForeignKeyConstraintString​(String constraintName,
                                               String[] foreignKey,
                                               String referencedTable,
                                               String[] primaryKey,
                                               boolean referencesPrimaryKey)
        Overrides:
        getAddForeignKeyConstraintString in class org.hibernate.dialect.Dialect

      • getAddPrimaryKeyConstraintString

        public String getAddPrimaryKeyConstraintString​(String constraintName)
        Overrides:
        getAddPrimaryKeyConstraintString in class org.hibernate.dialect.Dialect

      • supportsCommentOn

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

      • supportsIfExistsBeforeTableName

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

      • doesReadCommittedCauseWritersToBlockReaders

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

      • doesRepeatableReadCauseReadersToBlockWriters

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

      • supportsTupleDistinctCounts

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

      • getInExpressionCountLimit

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

      • supportsWindowFunctions

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

      • getIdentityColumnSupport

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

      • getSelectGUIDString

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

      • defaultScrollMode

        public org.hibernate.ScrollMode defaultScrollMode()
        Overrides:
        defaultScrollMode in class org.hibernate.dialect.Dialect

      • getNoColumnsInsertString

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

      • getNationalizationSupport

        public org.hibernate.dialect.NationalizationSupport getNationalizationSupport()
        Overrides:
        getNationalizationSupport in class org.hibernate.dialect.Dialect

      • currentDate

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

      • currentTime

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

      • currentTimestamp

        public String currentTimestamp()
        Overrides:
        currentTimestamp 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

      • datetimeFormat

        public static org.hibernate.dialect.Replacer datetimeFormat​(String format)

      • translateExtractField

        public String translateExtractField​(org.hibernate.query.sqm.TemporalUnit unit)
        Overrides:
        translateExtractField 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