程序包 org.hibernate.dialect

类 PostgreSQL92Dialect

java.lang.Object

org.hibernate.dialect.Dialect

org.hibernate.dialect.PostgreSQL81Dialect

org.hibernate.dialect.PostgreSQL82Dialect

org.hibernate.dialect.PostgreSQL9Dialect

org.hibernate.dialect.PostgreSQL91Dialect

org.hibernate.dialect.PostgreSQL92Dialect

所有已实现的接口:

ConversionContext

直接已知子类:

PostgreSQL93Dialect

public class PostgreSQL92Dialect
extends PostgreSQL91Dialect

An SQL dialect for Postgres 9.2 and later, adds support for JSON data type

作者:

Mark Robinson

字段概要

从类继承的字段 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

构造器概要

构造器

构造器	说明
PostgreSQL92Dialect()	Constructs a PostgreSQL92Dialect

方法概要

修饰符和类型	方法	说明
boolean	supportsIfExistsAfterAlterTable()	For an "alter table", can the phrase "if exists" be applied?

从类继承的方法 org.hibernate.dialect.PostgreSQL91Dialect

supportsNonQueryWithCTE, supportsPartitionBy

从类继承的方法 org.hibernate.dialect.PostgreSQL9Dialect

supportsIfExistsBeforeConstraintName

从类继承的方法 org.hibernate.dialect.PostgreSQL82Dialect

contributeTypes, getDefaultMultiTableBulkIdStrategy, getDropSequenceString, supportsIfExistsBeforeTableName, supportsRowValueConstructorSyntaxInInList, supportsValuesList

从类继承的方法 org.hibernate.dialect.PostgreSQL81Dialect

bindLimitParametersInReverseOrder, buildSQLExceptionConversionDelegate, dropConstraints, getAddColumnString, getCallableStatementSupport, getCascadeConstraintsString, getCaseInsensitiveLike, getCreateSequenceString, getCreateSequenceString, getCurrentTimestampSelectString, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateString, getForUpdateString, getForUpdateString, getIdentityColumnSupport, getLimitHandler, getLimitString, getNativeIdentifierGeneratorStrategy, getNoColumnsInsertString, getQuerySequencesString, getReadLockString, getReadLockString, getResultSet, getResultSet, getResultSet, getSelectClauseNullString, getSelectSequenceNextValString, getSequenceNextValString, getSqlTypeDescriptorOverride, getViolatedConstraintNameExtracter, getWriteLockString, getWriteLockString, isCurrentTimestampSelectStringCallable, qualifyIndexName, registerResultSetOutParameter, requiresParensForTupleDistinctCounts, supportsCaseInsensitiveLike, supportsCommentOn, supportsCurrentTimestampSelection, supportsEmptyInList, supportsExpectedLobUsagePattern, supportsJdbcConnectionLobCreation, supportsLimit, supportsLobValueChangePropogation, supportsNationalizedTypes, supportsNoWait, supportsOuterJoinForUpdate, supportsPooledSequences, supportsRowValueConstructorSyntax, supportsSelectAliasInGroupByClause, supportsSequences, supportsUnboundedLobLocatorMaterialization, supportsUnionAll, toBooleanValueString, useInputStreamToInsertBlob

从类继承的方法 org.hibernate.dialect.Dialect

addSqlHintOrComment, appendLockHint, appendLockHint, applyLocksToSql, areStringComparisonsCaseInsensitive, augmentRecognizedTableTypes, bindLimitParametersFirst, buildIdentifierHelper, buildSQLExceptionConverter, canCreateCatalog, canCreateSchema, cast, cast, cast, closeQuote, convertToFirstRowValue, createCaseFragment, createOuterJoinFragment, defaultScrollMode, doesReadCommittedCauseWritersToBlockReaders, doesRepeatableReadCauseReadersToBlockWriters, escapeLiteral, forceLimitUsage, forceLobAsLastValue, forUpdateOfColumns, getAddColumnSuffixString, getAddForeignKeyConstraintString, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getAddUniqueConstraintString, getAlterTableString, getAuxiliaryDatabaseObjectExporter, getCastTypeName, getColumnAliasExtractor, getColumnComment, getCreateCatalogCommand, getCreateMultisetTableString, getCreateSchemaCommand, getCreateSequenceStrings, getCreateSequenceStrings, getCreateTableString, getCrossJoinSeparator, getCurrentSchemaCommand, getCurrentTimestampSQLFunctionName, getDefaultBatchLoadSizingStrategy, getDefaultProperties, getDialect, getDialect, getDropCatalogCommand, getDropForeignKeyString, getDropSchemaCommand, getDropSequenceStrings, getDropTableString, getForeignKeyExporter, getForUpdateSkipLockedString, getForUpdateSkipLockedString, getForUpdateString, getForUpdateString, getFunctions, getHibernateTypeName, getHibernateTypeName, getIndexExporter, getInExpressionCountLimit, getKeywords, getLimitString, getLobMergeStrategy, getLockingStrategy, getLowercaseFunction, getMaxAliasLength, getNameQualifierSupport, getNativeIdentifierGeneratorClass, getNotExpression, getNullColumnString, getQueryHintString, getQueryHintString, getSchemaNameResolver, getSelectGUIDString, getSequenceExporter, getSequenceInformationExtractor, getTableComment, getTableExporter, getTableTypeString, getTypeName, getTypeName, getUniqueDelegate, getUniqueKeyExporter, hasAlterTable, hasSelfReferentialForeignKeyBug, inlineLiteral, isJdbcLogWarningsEnabledByDefault, isLegacyLimitHandlerBehaviorEnabled, isLockTimeoutParameterized, isTypeNameRegistered, openQuote, prependComment, quote, registerColumnType, registerColumnType, registerFunction, registerHibernateType, registerHibernateType, registerKeyword, registerResultSetOutParameter, remapSqlTypeDescriptor, renderOrderByElement, replaceResultVariableInOrderByClauseWithPosition, requiresCastingOfParametersInSelectClause, supportsBindAsCallableArgument, supportsCascadeDelete, supportsCircularCascadeDeleteConstraints, supportsColumnCheck, supportsExistsInSelect, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsLimitOffset, supportsLockTimeouts, supportsNamedParameters, supportsNoColumnsInsert, supportsNotNullUnique, supportsParametersInInsertSelect, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsSkipLocked, supportsSubqueryOnMutatingTable, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsTupleCounts, supportsTupleDistinctCounts, supportsTuplesInSubqueries, supportsUnique, supportsUniqueConstraintInCreateAlterTable, supportsVariableLimit, toString, transformSelectString, useFollowOnLocking, useFollowOnLocking, useMaxForLimit

从类继承的方法 java.lang.Object

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

构造器详细资料

PostgreSQL92Dialect

public PostgreSQL92Dialect()

Constructs a PostgreSQL92Dialect

方法详细资料

supportsIfExistsAfterAlterTable

public boolean supportsIfExistsAfterAlterTable()

从类复制的说明: Dialect

For an "alter table", can the phrase "if exists" be applied?

覆盖:

supportsIfExistsAfterAlterTable 在类中 Dialect

返回:

true if the "if exists" can be applied after ALTER TABLE