org.hibernate.dialect

Class MariaDBDialect

java.lang.Object

org.hibernate.dialect.Dialect

org.hibernate.dialect.MySQLDialect

org.hibernate.dialect.MySQL5Dialect

org.hibernate.dialect.MariaDBDialect

All Implemented Interfaces:

ConversionContext

Direct Known Subclasses:

MariaDB53Dialect

public class MariaDBDialect
extends MySQL5Dialect

Field Summary

Fields inherited from class org.hibernate.dialect.MySQLDialect

ESCAPE_PATTERN_REPLACEMENT

Fields inherited from class org.hibernate.dialect.Dialect

CLOSED_QUOTE, DEFAULT_BATCH_SIZE, LEGACY_LOB_MERGE_STRATEGY, NEW_LOCATOR_LOB_MERGE_STRATEGY, NO_BATCH, QUOTE, STANDARD_DEFAULT_BATCH_LOAD_SIZING_STRATEGY, STREAM_XFER_LOB_MERGE_STRATEGY, TWO_SINGLE_QUOTES_REPLACEMENT

Constructor Summary

Constructors

Constructor and Description
MariaDBDialect()

Method Summary

Modifier and Type	Method and Description
IdentifierHelper	buildIdentifierHelper(IdentifierHelperBuilder builder, DatabaseMetaData dbMetaData) Build the IdentifierHelper indicated by this Dialect for handling identifier conversions.
protected MySQLStorageEngine	getDefaultMySQLStorageEngine()
boolean	supportsRowValueConstructorSyntaxInInList() If the dialect supports row values, does it offer such support in IN lists as well? For example, "...

Methods inherited from class org.hibernate.dialect.MySQL5Dialect

getEngineKeyword, getQueryHintString, getViolatedConstraintNameExtracter, registerVarcharTypes, supportsColumnCheck, supportsUnionAll

Methods inherited from class org.hibernate.dialect.MySQLDialect

areStringComparisonsCaseInsensitive, buildSQLExceptionConversionDelegate, canCreateCatalog, canCreateSchema, closeQuote, dropConstraints, escapeLiteral, fixedPointNumberCastTarget, floatingPointNumberCastTarget, getAddColumnString, getAddForeignKeyConstraintString, getCastTypeName, getColumnComment, getCreateCatalogCommand, getCreateSchemaCommand, getCurrentTimestampSelectString, getDefaultMultiTableBulkIdStrategy, getDropCatalogCommand, getDropForeignKeyString, getDropSchemaCommand, getForUpdateString, getIdentityColumnSupport, getLimitHandler, getLimitString, getNotExpression, getReadLockString, getResultSet, getSelectGUIDString, getTableComment, getTableTypeString, getUniqueDelegate, getWriteLockString, hasSelfReferentialForeignKeyBug, isCurrentTimestampSelectStringCallable, isJdbcLogWarningsEnabledByDefault, openQuote, qualifyIndexName, registerResultSetOutParameter, renderOrderByElement, smallIntegerCastTarget, supportsCascadeDelete, supportsCurrentTimestampSelection, supportsEmptyInList, supportsIfExistsBeforeTableName, supportsLimit, supportsLobValueChangePropogation, supportsLockTimeouts, supportsRowValueConstructorSyntax, supportsRowValueConstructorSyntaxInSet, supportsSelectAliasInGroupByClause, supportsSubqueryOnMutatingTable

Methods inherited from class org.hibernate.dialect.Dialect

addSqlHintOrComment, appendLockHint, appendLockHint, applyLocksToSql, augmentRecognizedTableTypes, bindLimitParametersFirst, bindLimitParametersInReverseOrder, buildSQLExceptionConverter, cast, cast, cast, contributeTypes, convertToFirstRowValue, createCaseFragment, createOuterJoinFragment, defaultScrollMode, doesReadCommittedCauseWritersToBlockReaders, doesRepeatableReadCauseReadersToBlockWriters, equivalentTypes, escapeComment, forceLimitUsage, forceLobAsLastValue, forUpdateOfColumns, getAddColumnSuffixString, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getAddUniqueConstraintString, getAlterTableString, getAuxiliaryDatabaseObjectExporter, getCallableStatementSupport, getCascadeConstraintsString, getCaseInsensitiveLike, getColumnAliasExtractor, getCreateMultisetTableString, getCreateSequenceString, getCreateSequenceString, getCreateSequenceStrings, getCreateSequenceStrings, getCreateTableString, getCreateTemporaryTableColumnAnnotation, getCrossJoinSeparator, getCurrentSchemaCommand, getCurrentTimestampSQLFunctionName, getDefaultBatchLoadSizingStrategy, getDefaultProperties, getDialect, getDialect, getDropSequenceString, getDropSequenceStrings, getDropTableString, getForeignKeyExporter, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateSkipLockedString, getForUpdateSkipLockedString, getForUpdateString, getForUpdateString, getForUpdateString, getForUpdateString, getFunctions, getHibernateTypeName, getHibernateTypeName, getIndexExporter, getInExpressionCountLimit, getKeywords, getLimitString, getLobMergeStrategy, getLockingStrategy, getLowercaseFunction, getMaxAliasLength, getNameQualifierSupport, getNativeIdentifierGeneratorClass, getNativeIdentifierGeneratorStrategy, getNoColumnsInsertString, getNullColumnString, getQueryHintString, getQuerySequencesString, getReadLockString, getResultSet, getResultSet, getSchemaNameResolver, getSelectClauseNullString, getSelectSequenceNextValString, getSequenceExporter, getSequenceInformationExtractor, getSequenceNextValString, getSqlTypeDescriptorOverride, getTableExporter, getTypeName, getTypeName, getUniqueKeyExporter, getWriteLockString, hasAlterTable, inlineLiteral, isLegacyLimitHandlerBehaviorEnabled, isLockTimeoutParameterized, isTypeNameRegistered, prependComment, quote, registerColumnType, registerColumnType, registerFunction, registerHibernateType, registerHibernateType, registerKeyword, registerResultSetOutParameter, remapSqlTypeDescriptor, replaceResultVariableInOrderByClauseWithPosition, requiresCastingOfParametersInSelectClause, requiresParensForTupleDistinctCounts, supportsBindAsCallableArgument, supportsCaseInsensitiveLike, supportsCircularCascadeDeleteConstraints, supportsCommentOn, supportsExistsInSelect, supportsExpectedLobUsagePattern, supportsIfExistsAfterAlterTable, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsIfExistsBeforeConstraintName, supportsJdbcConnectionLobCreation, supportsLimitOffset, supportsNamedParameters, supportsNationalizedTypes, supportsNoColumnsInsert, supportsNonQueryWithCTE, supportsNotNullUnique, supportsNoWait, supportsOuterJoinForUpdate, supportsParametersInInsertSelect, supportsPartitionBy, supportsPooledSequences, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsSequences, supportsSkipLocked, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsTupleCounts, supportsTupleDistinctCounts, supportsTuplesInSubqueries, supportsUnboundedLobLocatorMaterialization, supportsUnique, supportsUniqueConstraintInCreateAlterTable, supportsValuesList, supportsVariableLimit, toBooleanValueString, toString, transformSelectString, useFollowOnLocking, useFollowOnLocking, useInputStreamToInsertBlob, useMaxForLimit

Methods inherited from class java.lang.Object

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

Constructor Detail

MariaDBDialect

public MariaDBDialect()

Method Detail

supportsRowValueConstructorSyntaxInInList

public boolean supportsRowValueConstructorSyntaxInInList()

Description copied from class: Dialect

If the dialect supports row values, does it offer such support in IN lists as well?

For example, "... where (FIRST_NAME, LAST_NAME) IN ( (?, ?), (?, ?) ) ..."

Overrides:

supportsRowValueConstructorSyntaxInInList in class Dialect

Returns:

True if this SQL dialect is known to support "row value constructor" syntax in the IN list; false otherwise.

getDefaultMySQLStorageEngine

protected MySQLStorageEngine getDefaultMySQLStorageEngine()

Overrides:

getDefaultMySQLStorageEngine in class MySQLDialect

buildIdentifierHelper

public IdentifierHelper buildIdentifierHelper(IdentifierHelperBuilder builder,
                                              DatabaseMetaData dbMetaData)
                                       throws SQLException

Description copied from class: Dialect

Build the IdentifierHelper indicated by this Dialect for handling identifier conversions. Returning null is allowed and indicates that Hibernate should fallback to building a "standard" helper. In the fallback path, any changes made to the IdentifierHelperBuilder during this call will still be incorporated into the built IdentifierHelper.

The incoming builder will have the following set:

• IdentifierHelperBuilder.isGloballyQuoteIdentifiers()
• IdentifierHelperBuilder.getUnquotedCaseStrategy() - initialized to UPPER
• IdentifierHelperBuilder.getQuotedCaseStrategy() - initialized to MIXED

By default Hibernate will do the following:

• Call IdentifierHelperBuilder.applyIdentifierCasing(DatabaseMetaData)
• Call IdentifierHelperBuilder.applyReservedWords(DatabaseMetaData)
• Applies AnsiSqlKeywords.sql2003() as reserved words
• Applies the {#link #sqlKeywords} collected here as reserved words
• Applies the Dialect's NameQualifierSupport, if it defines one

Overrides:

buildIdentifierHelper in class MySQLDialect

Parameters:

builder - A semi-configured IdentifierHelper builder.

dbMetaData - Access to the metadata returned from the driver if needed and if available. WARNING: may be null

Returns:

The IdentifierHelper instance to use, or null to indicate Hibernate should use its fallback path

Throws:

SQLException - Accessing the DatabaseMetaData can throw it. Just re-throw and Hibernate will handle.

See Also:

Dialect.getNameQualifierSupport()