Java org.hibernate.dialect Dialect fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.hibernate.dialect Dialect.

The text is from its open source code.

Subclass

org.hibernate.dialect.Dialect has subclasses.
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Implementation

org.hibernate.dialect.Dialect has the following implementations.
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Method

String	appendLockHint(LockMode mode, String tableName) Some dialects support an alternative means to `SELECT FOR UPDATE`, whereby a "lock hint" is appends to the table name in the from clause.
String	appendLockHint(LockOptions lockOptions, String tableName) Some dialects support an alternative means to `SELECT FOR UPDATE`, whereby a "lock hint" is appends to the table name in the from clause.
String	applyLocksToSql(String sql, LockOptions aliasedLockOptions, Map keyColumnNames) Modifies the given SQL by applying the appropriate updates for the specified lock modes and key columns.
boolean	bindLimitParametersInReverseOrder() ANSI SQL defines the LIMIT clause to be in the form LIMIT offset, limit.
SQLExceptionConverter	buildSQLExceptionConverter() Build an instance of the SQLExceptionConverter preferred by this dialect for converting SQLExceptions into Hibernate's JDBCException hierarchy.
char	closeQuote() The character specific to this dialect used to close a quoted identifier.
JoinFragment	createOuterJoinFragment() Create a JoinFragment strategy responsible for handling this dialect's variations in how joins are handled.
boolean	dropConstraints() Do we need to drop constraints before dropping tables in this dialect?
boolean	forceLimitUsage() Generally, if there is no limit applied to a Hibernate query we do not apply any limits to the SQL query.
String	getAddColumnString() The syntax used to add a column to a table (optional).
String	getAddColumnSuffixString() The syntax for the suffix used to add a column to a table (optional).
String	getCascadeConstraintsString() Completely optional cascading drop clause
String	getCaseInsensitiveLike() The name of the SQL function that can do case insensitive like comparison.
String	getColumnComment(String comment) Get the comment into a form supported for column definition.
String[]	getCreateSequenceStrings(String sequenceName, int initialValue, int incrementSize) An optional multi-line form for databases which #supportsPooledSequences() .
String	getCreateTableString() Command used to create a table.
Properties	getDefaultProperties() Retrieve a set of default Hibernate properties for this database.
Dialect	getDialect(Properties props) Get an instance of the dialect specified by the given properties or by the current `System` properties.
String[]	getDropSequenceStrings(String sequenceName) The multiline script used to drop a sequence.
String	getDropTableString(String tableName) Generate a DROP TABLE statement
String	getForUpdateString() Get the string to append to SELECT statements to acquire locks for this dialect.
Map	getFunctions() Retrieves a map of the dialect's registered functions (functionName => SQLFunction ).
int	getInExpressionCountLimit() Return the limit that the underlying database places on the number of elements in an IN predicate.
String	getLimitString(String query, int offset, int limit) Given a limit and an offset, apply the limit clause to the query.
String	getLowercaseFunction() The name of the SQL function that transforms a string to lowercase
String	getNullColumnString() The keyword used to specify a nullable column.
String	getQuerySequencesString() Get the select command used retrieve the names of all sequences.
String	getSequenceNextValString(String sequenceName) Generate the appropriate select statement to to retrieve the next value of a sequence.
String	getTableTypeString()
String	getTypeName(int code) Get the name of the database type associated with the given Types typecode.
String	getTypeName(int code, long length, int precision, int scale) Get the name of the database type associated with the given Types typecode with the given storage specification parameters.
UniqueDelegate	getUniqueDelegate() Get the UniqueDelegate supported by this dialect
boolean	hasAlterTable() Does this dialect support the `ALTER TABLE` syntax?
char	openQuote() The character specific to this dialect used to begin a quoted identifier.
boolean	supportsCaseInsensitiveLike() Does this dialect support case insensitive LIKE restrictions?
boolean	supportsColumnCheck() Does this dialect support column-level check constraints?
boolean	supportsCommentOn() Does this dialect/database support commenting on tables, columns, etc?
boolean	supportsIfExistsAfterTableName() For dropping a table, can the phrase "if exists" be applied after the table name?
boolean	supportsIfExistsBeforeTableName() For dropping a table, can the phrase "if exists" be applied before the table name?
boolean	supportsLimit() Does this dialect support some form of limiting query results via a SQL clause?
boolean	supportsNotNullUnique() Is the combination of not-null and unique supported?
boolean	supportsSequences() Does this dialect support sequences?
boolean	supportsUnique() Does this dialect support the `UNIQUE` column syntax?
boolean	supportsUniqueConstraintInCreateAlterTable() Does this dialect support adding Unique constraints via create and alter table ?
String	toBooleanValueString(boolean bool) The SQL literal value to which this database maps boolean values.
String	toString()
boolean	useMaxForLimit() Does the `LIMIT` clause take a "maximum" row number instead of a total number of returned rows?