类 PostgresPlusDialect
- java.lang.Object
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- org.hibernate.dialect.Dialect
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- org.hibernate.dialect.PostgreSQL81Dialect
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- org.hibernate.dialect.PostgreSQL82Dialect
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- org.hibernate.dialect.PostgreSQLDialect
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- org.hibernate.dialect.PostgresPlusDialect
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- 所有已实现的接口:
ConversionContext
public class PostgresPlusDialect extends PostgreSQLDialect
An SQL dialect for Postgres Plus- 作者:
- Jim Mlodgenski
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构造器概要
构造器 构造器 说明 PostgresPlusDialect()Constructs a PostgresPlusDialect
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方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 StringgetCurrentTimestampSelectString()Retrieve the command used to retrieve the current timestamp from the database.StringgetCurrentTimestampSQLFunctionName()The name of the database-specific SQL function for retrieving the current timestamp.ResultSetgetResultSet(CallableStatement ps)Given a callable statement previously processed byDialect.registerResultSetOutParameter(java.sql.CallableStatement, int), extract theResultSetfrom the OUT parameter.StringgetSelectGUIDString()Get the command used to select a GUID from the underlying database.intregisterResultSetOutParameter(CallableStatement statement, int col)Registers a parameter (either OUT, or the new REF_CURSOR param type available in Java 8) capable of returningResultSet*by position*.-
从类继承的方法 org.hibernate.dialect.PostgreSQL82Dialect
contributeTypes, getDefaultMultiTableBulkIdStrategy, getDropSequenceString, supportsIfExistsBeforeTableName, supportsRowValueConstructorSyntaxInInList, supportsValuesList
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从类继承的方法 org.hibernate.dialect.PostgreSQL81Dialect
bindLimitParametersInReverseOrder, buildSQLExceptionConversionDelegate, dropConstraints, getAddColumnString, getCallableStatementSupport, getCascadeConstraintsString, getCaseInsensitiveLike, getCreateSequenceString, getCreateSequenceString, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateString, getForUpdateString, getForUpdateString, getIdentityColumnSupport, getLimitHandler, getLimitString, getNativeIdentifierGeneratorStrategy, getNoColumnsInsertString, getQuerySequencesString, getReadLockString, getReadLockString, getResultSet, getResultSet, getSelectClauseNullString, getSelectSequenceNextValString, getSequenceNextValString, getSqlTypeDescriptorOverride, getViolatedConstraintNameExtracter, getWriteLockString, getWriteLockString, isCurrentTimestampSelectStringCallable, qualifyIndexName, requiresParensForTupleDistinctCounts, supportsCaseInsensitiveLike, supportsCommentOn, supportsCurrentTimestampSelection, supportsEmptyInList, supportsExpectedLobUsagePattern, supportsJdbcConnectionLobCreation, supportsLimit, supportsLobValueChangePropogation, supportsNationalizedTypes, supportsNoWait, supportsOuterJoinForUpdate, supportsPooledSequences, supportsRowValueConstructorSyntax, supportsSelectAliasInGroupByClause, supportsSequences, supportsUnboundedLobLocatorMaterialization, supportsUnionAll, toBooleanValueString, useInputStreamToInsertBlob
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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, 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, 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, supportsIfExistsAfterAlterTable, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsIfExistsBeforeConstraintName, supportsLimitOffset, supportsLockTimeouts, supportsNamedParameters, supportsNoColumnsInsert, supportsNonQueryWithCTE, supportsNotNullUnique, supportsParametersInInsertSelect, supportsPartitionBy, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsSkipLocked, supportsSubqueryOnMutatingTable, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsTupleCounts, supportsTupleDistinctCounts, supportsTuplesInSubqueries, supportsUnique, supportsUniqueConstraintInCreateAlterTable, supportsVariableLimit, toString, transformSelectString, useFollowOnLocking, useFollowOnLocking, useMaxForLimit
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方法详细资料
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getCurrentTimestampSelectString
public String getCurrentTimestampSelectString()
从类复制的说明:DialectRetrieve the command used to retrieve the current timestamp from the database.- 覆盖:
getCurrentTimestampSelectString在类中PostgreSQL81Dialect- 返回:
- The command.
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getCurrentTimestampSQLFunctionName
public String getCurrentTimestampSQLFunctionName()
从类复制的说明:DialectThe name of the database-specific SQL function for retrieving the current timestamp.- 覆盖:
getCurrentTimestampSQLFunctionName在类中Dialect- 返回:
- The function name.
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registerResultSetOutParameter
public int registerResultSetOutParameter(CallableStatement statement, int col) throws SQLException
从类复制的说明:DialectRegisters a parameter (either OUT, or the new REF_CURSOR param type available in Java 8) capable of returningResultSet*by position*. Pre-Java 8, registering such ResultSet-returning parameters varied greatly across database and drivers; hence its inclusion as part of the Dialect contract.- 覆盖:
registerResultSetOutParameter在类中PostgreSQL81Dialect- 参数:
statement- The callable statement.col- The bind position at which to register the output param.- 返回:
- The number of (contiguous) bind positions used.
- 抛出:
SQLException- Indicates problems registering the param.
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getResultSet
public ResultSet getResultSet(CallableStatement ps) throws SQLException
从类复制的说明:DialectGiven a callable statement previously processed byDialect.registerResultSetOutParameter(java.sql.CallableStatement, int), extract theResultSetfrom the OUT parameter.- 覆盖:
getResultSet在类中PostgreSQL81Dialect- 参数:
ps- The callable statement.- 返回:
- The extracted result set.
- 抛出:
SQLException- Indicates problems extracting the result set.
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getSelectGUIDString
public String getSelectGUIDString()
从类复制的说明:DialectGet the command used to select a GUID from the underlying database. Optional operation.- 覆盖:
getSelectGUIDString在类中Dialect- 返回:
- The appropriate command.
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