org.jbpm.db.hibernate
Class MySQLDialect

java.lang.Object
  org.hibernate.dialect.Dialect
      org.hibernate.dialect.MySQLDialect
          org.hibernate.dialect.MySQL5Dialect
              org.hibernate.dialect.MySQL5InnoDBDialect
                  org.jbpm.db.hibernate.MySQLDialect

public class MySQLDialect
extends org.hibernate.dialect.MySQL5InnoDBDialect

Small variation of the default MySQL InnoDB dialect meant for a smoother experience with that database. Foreign key addition statements generated by this dialect do not add an index at the same time, thus preventing duplicate index creation.

Author:

Alejandro Guizar

See Also:

JBPM-2143

Field Summary

Fields inherited from class org.hibernate.dialect.Dialect

CLOSED_QUOTE, DEFAULT_BATCH_SIZE, NO_BATCH, QUOTE

Constructor Summary

MySQLDialect()

Method Summary

java.lang.String

getAddForeignKeyConstraintString(java.lang.String constraintName, java.lang.String[] foreignKey, java.lang.String referencedTable, java.lang.String[] primaryKey, boolean referencesPrimaryKey)

Methods inherited from class org.hibernate.dialect.MySQL5InnoDBDialect

getTableTypeString, hasSelfReferentialForeignKeyBug, supportsCascadeDelete

Methods inherited from class org.hibernate.dialect.MySQL5Dialect

registerVarcharTypes

Methods inherited from class org.hibernate.dialect.MySQLDialect

areStringComparisonsCaseInsensitive, closeQuote, getAddColumnString, getCastTypeName, getColumnComment, getCreateTemporaryTableString, getCurrentTimestampSelectString, getDropForeignKeyString, getIdentityColumnString, getIdentitySelectString, getLimitString, getResultSet, getSelectGUIDString, getTableComment, isCurrentTimestampSelectStringCallable, openQuote, performTemporaryTableDDLInIsolation, qualifyIndexName, registerResultSetOutParameter, supportsCurrentTimestampSelection, supportsEmptyInList, supportsIdentityColumns, supportsIfExistsBeforeTableName, supportsLimit, supportsLobValueChangePropogation, supportsRowValueConstructorSyntax, supportsSubqueryOnMutatingTable, supportsTemporaryTables

Methods inherited from class org.hibernate.dialect.Dialect

appendIdentitySelectToInsert, appendLockHint, applyLocksToSql, bindLimitParametersFirst, bindLimitParametersInReverseOrder, buildSQLExceptionConverter, createCaseFragment, createOuterJoinFragment, doesReadCommittedCauseWritersToBlockReaders, doesRepeatableReadCauseReadersToBlockWriters, dropConstraints, dropTemporaryTableAfterUse, forUpdateOfColumns, generateTemporaryTableName, getAddPrimaryKeyConstraintString, getCascadeConstraintsString, getCreateMultisetTableString, getCreateSequenceString, getCreateSequenceString, getCreateSequenceStrings, getCreateSequenceStrings, getCreateTableString, getCreateTemporaryTablePostfix, getCurrentTimestampSQLFunctionName, getDefaultProperties, getDialect, getDialect, getDropSequenceString, getDropSequenceStrings, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateString, getForUpdateString, getForUpdateString, getFunctions, getHibernateTypeName, getHibernateTypeName, getIdentityColumnString, getIdentityInsertString, getIdentitySelectString, getKeywords, getLimitString, getLockingStrategy, getLowercaseFunction, getMaxAliasLength, getNativeIdentifierGeneratorClass, getNoColumnsInsertString, getNullColumnString, getQuerySequencesString, getSelectClauseNullString, getSelectSequenceNextValString, getSequenceNextValString, getTypeName, getTypeName, getViolatedConstraintNameExtracter, hasAlterTable, hasDataTypeInIdentityColumn, quote, registerColumnType, registerColumnType, registerFunction, registerHibernateType, registerHibernateType, registerKeyword, supportsBindAsCallableArgument, supportsCircularCascadeDeleteConstraints, supportsColumnCheck, supportsCommentOn, supportsExistsInSelect, supportsExpectedLobUsagePattern, supportsIfExistsAfterTableName, supportsInsertSelectIdentity, supportsLimitOffset, supportsNotNullUnique, supportsOuterJoinForUpdate, supportsParametersInInsertSelect, supportsPooledSequences, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsRowValueConstructorSyntaxInInList, supportsSequences, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsUnboundedLobLocatorMaterialization, supportsUnionAll, supportsUnique, supportsUniqueConstraintInCreateAlterTable, supportsVariableLimit, toBooleanValueString, toString, transformSelectString, useInputStreamToInsertBlob, useMaxForLimit

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLDialect

public MySQLDialect()

Method Detail

getAddForeignKeyConstraintString

public java.lang.String getAddForeignKeyConstraintString(java.lang.String constraintName,
                                                         java.lang.String[] foreignKey,
                                                         java.lang.String referencedTable,
                                                         java.lang.String[] primaryKey,
                                                         boolean referencesPrimaryKey)

Overrides:

getAddForeignKeyConstraintString in class org.hibernate.dialect.MySQLDialect