Class PostgreSQLFamilySqlAstTranslator<T extends JdbcOperation>

java.lang.Object

org.hibernate.dialect.sql.ast.spi.AbstractSqlAstTranslator<T>

org.hibernate.dialect.sql.ast.spi.SqlAstTranslatorWithMerge<T>

org.hibernate.dialect.sql.ast.spi.PostgreSQLFamilySqlAstTranslator<T>

All Implemented Interfaces:

Appendable, SqlAstWalker, SqlAstTranslator<T>, SqlAppender

Direct Known Subclasses:

PostgreSQLSqlAstTranslator

@SPI({USE,IMPLEMENT})
public abstract class PostgreSQLFamilySqlAstTranslator<T extends JdbcOperation>
extends SqlAstTranslatorWithMerge<T>

Supported SQL AST translator base for PostgreSQL-derived databases.

Since:

8.0

Nested Class Summary

Nested classes/interfaces inherited from class AbstractSqlAstTranslator

AbstractSqlAstTranslator.LockStrategy, AbstractSqlAstTranslator.SubQueryRelationalRestrictionEmulationRenderer<X>

Field Summary

Fields inherited from interface SqlAppender

CLOSE_PARENTHESIS, COMMA_SEPARATOR, COMMA_SEPARATOR_CHAR, NO_SEPARATOR, NULL_KEYWORD, OPEN_PARENTHESIS, PARAM_MARKER, WHITESPACE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PostgreSQLFamilySqlAstTranslator(SqlAstTranslationRequest<? extends Statement, T> request)

Method Summary

Modifier and Type	Method	Description
protected Expectation	expectation(OptionalTableUpdate optionalTableUpdate)
protected void	renderMergeStatement(OptionalTableUpdate optionalTableUpdate)	Renders the complete optional-table update as a MERGE statement.
protected void	renderTableReferenceAlias(String alias, TableReferenceAliasContext context)	Render a table-reference alias in its semantic statement context.

Methods inherited from class SqlAstTranslatorWithMerge

createMergeOperation, renderMergeDelete, renderMergeInsert, renderMergeInto, renderMergeOn, renderMergeSourceAlias, renderMergeTargetAlias, renderMergeUpdate, renderMergeUsing, renderMergeUsingQuery, renderMergeUsingQuerySelection

Methods inherited from class AbstractSqlAstTranslator

addAdditionalWherePredicate, addAffectedTableName, addParameterBinder, addParameterBinder, afterQueryGroup, append, append, append, appendBackslashEscapedLikeLiteral, appendDoubleQuoteEscapedString, appendSingleQuoteEscapedString, appendSql, appendSql, appendSql, appendSql, appendSql, appendSql, appendSql, applySqlComment, areAllResultsParameters, areAllResultsParameters, assertRowsOnlyFetchClauseType, beforeQueryGroup, castFunction, castNumberToString, determineColumnReferenceQualifier, determineCyclePathColumnName, determineLateralEmulationPredicate, determineLockingStrategy, determinePaginationRenderingPlan, determineUniqueConstraintNameThatMayFail, emulateCycleClauseWithRowAndArray, emulateFetchOffsetWithWindowFunctions, emulateFetchOffsetWithWindowFunctions, emulateFetchOffsetWithWindowFunctionsVisitQueryPart, emulateQuantifiedTupleSubQueryPredicate, emulateSearchClauseOrderWithRowAndArray, emulateSelectTupleComparison, emulateSortSpecificationNullPrecedence, emulateSubQueryRelationalRestrictionPredicate, emulateTupleComparison, getAffectedTableNames, getArrayContainsFunction, getBooleanType, getClauseStack, getCteParameterRenderingMode, getCteStatement, getCurrentClauseStack, getCurrentDmlStatement, getCurrentQueryPart, getDerivedTableRenderingSupport, getDialect, getEffectiveLockMode, getEffectiveLockMode, getEffectiveLockMode, getEffectiveLockTimeout, getFetchClauseTypeForRowNumbering, getGroupBySelectItemReferenceStrategy, getInsertConflictRenderingSupport, getIntegerType, getJdbcParameterBindings, getJdbcServices, getLeftHandExpression, getLimit, getLimitParameter, getLiteralValue, getLockingClauseStrategy, getLockOptions, getOffsetParameter, getPaginationRenderingSupport, getParameterBinders, getParameterBindValue, getParameterRenderingMode, getQueryMutationRenderingSupport, getQueryPartForRowNumbering, getQueryPartStack, getReturningRenderingSupport, getSelectItemReference, getSelectOnlyFromClause, getSessionFactory, getSetReturningFunctionRenderingSupport, getSingleRowTableExpression, getSortSpecificationsRowNumbering, getSql, getSqlAst, getSqlBuffer, getStatement, getStatementStack, getStringType, getTableJoinRenderingSupport, getTranslationRequest, getVersionSeedMapping, getWrapperOptions, hasAggregateFunctions, hasFrom, hasLimit, hasLimit, hasNestedOrTargetTableCorrelation, hasNonTrivialFromClause, hasOffset, hasTargetTableCorrelation, hasWhere, inOverOrWithinGroupClause, interpretExpression, isInRecursiveQueryPart, isInSubquery, isIntegerDivisionEmulationRequired, isLiteral, isLob, isParameter, isParameterInterpretation, isRenderingCorrelatedDerivedTable, isRenderingDerivedTable, isRenderingLateralDerivedTable, isRowNumberingCurrentQueryPart, isRowsOnlyFetchClauseType, isStruct, needsCteInlining, needsLocking, preferUnionQueryForTupleInListPredicate, registerAffectedTable, registerAffectedTable, render, renderAsLiteral, renderAssignmentColumn, renderBackslashEscapedLikePattern, renderCaseInsensitiveLikeEmulation, renderCasted, renderColumnWrite, renderCombinedLimitClause, renderCombinedLimitClause, renderCommaSeparated, renderCommaSeparatedSelectExpression, renderCommaSeparatedSelectExpression, renderComparison, renderComparisonDistinctOperator, renderComparisonEmulateCase, renderComparisonEmulateDecode, renderComparisonEmulateDecode, renderComparisonEmulateIntersect, renderComparisonStandard, renderCteSelectHint, renderCycleClause, renderCycleUsingClause, renderDeleteClause, renderDeleteStatementDirect, renderDeleteStatementWithJoinEmulation, renderDerivedTableReferenceIdentificationVariable, renderDmlTargetTableExpression, renderEmptyOrderBy, renderEscapeCharacter, renderExpressionAsClauseItem, renderExpressionAsLiteral, renderExpressionsAsSubquery, renderExpressionsAsValuesSubquery, renderFetch, renderFetchExpression, renderFetchFirstRow, renderFetchPlusOffsetExpression, renderFetchPlusOffsetExpressionAsLiteral, renderFetchPlusOffsetExpressionAsSingleParameter, renderFirstClause, renderFirstClause, renderFirstSkipClause, renderFirstSkipClause, renderFromClauseAfterUpdateSet, renderFromClauseExcludingDmlTargetReference, renderFromClauseJoiningDmlTargetReference, renderFromClauseSpaces, renderInsertInto, renderInsertIntoNoColumns, renderInsertStatementAsMerge, renderInterval, renderIntervalLiteral, renderIntoIntoAndTable, renderLegacyReturningInsert, renderLikePattern, renderLikePredicate, renderLimitOffsetClause, renderLimitOffsetClause, renderLiteral, renderMaterializationHint, renderMergeUpdateClause, renderNamedSetReturningFunction, renderNull, renderOffset, renderOffsetExpression, renderOffsetFetchClause, renderOffsetFetchClause, renderOnDuplicateKeyConflictClause, renderOrderByClause, renderParameterAsParameter, renderPartitionItem, renderPrimaryTableReferencePrefix, renderQuantifiedEmulationSubQuery, renderQueryGroupWithoutOrderByAndOffsetFetch, renderQueryPartTableReferenceWithSelectListAliases, renderRecursiveCteVirtualSelections, renderRelationalEmulationSubQuery, renderRowNumber, renderRowNumberingSelectItems, renderRowsToClause, renderRowsToClause, renderSearchClause, renderSelectClause, renderSelectExpression, renderSelectExpressionWithCastedOrInlinedPlainParameters, renderSelectItems, renderSelectSimpleComparison, renderSelectStatement, renderSelectTupleComparison, renderSetAssignment, renderSetAssignmentEmulateJoin, renderSetClause, renderSkipFirstClause, renderSkipFirstClause, renderSortExpression, renderStandardConflictClause, renderStandardCycleClause, renderStandardSearchClause, renderStandardTableInsert, renderStandardTableUpdate, renderStatementPrefix, renderStringContainsExactlyPredicate, renderTableReferenceIdentificationVariable, renderTenantRestriction, renderTopClause, renderTopClause, renderTopStartAtClause, renderTopStartAtClause, renderTupleComparisonStandard, renderUpdateClause, renderUpdateStatementAsInlineView, renderUpdateStatementAsMerge, renderUpdateStatementAsScalarSubquery, renderUpdateStatementAsTupleSet, renderUpdateStatementDirect, renderValuesListAsSelectUnion, renderValuesListStandard, renderValuesTableReferenceWithSelectListAliases, renderVirtualSelections, renderWrappedParameter, resolveAliasedExpression, resolveAliasedExpression, resolveExpressionToAlias, setLockingTarget, shouldEmulateLateralWithIntersect, shouldInlineCte, simpleColumnWriteFragmentRendering, translate, useOffsetFetchClause, visitAggregateColumnWriteExpression, visitAnsiCaseSearchedExpression, visitAnsiCaseSimpleExpression, visitAny, visitArithmeticOperand, visitAssignment, visitBetweenPredicate, visitBinaryArithmeticExpression, visitBooleanExpressionPredicate, visitCaseSearchedExpression, visitCaseSearchedExpression, visitCaseSimpleExpression, visitCaseSimpleExpression, visitCastTarget, visitCollation, visitColumnReference, visitColumnWriteFragment, visitConversion, visitCteContainer, visitCustomTableDelete, visitCustomTableInsert, visitCustomTableUpdate, visitDecodeCaseSearchedExpression, visitDeleteClause, visitDeleteStatement, visitDeleteStatementOnly, visitDistinct, visitDuration, visitDurationUnit, visitEmbeddableTypeLiteral, visitEntityTypeLiteral, visitEvery, visitExistsPredicate, visitExtractUnit, visitFilterFragmentPredicate, visitFilterPredicate, visitFormat, visitForUpdateClause, visitFromClause, visitFunctionTableReference, visitGroupByClause, visitGroupedPredicate, visitHavingClause, visitInArrayPredicate, visitInListPredicate, visitInsertStatement, visitInSubQueryPredicate, visitJdbcLiteral, visitJunction, visitLikePredicate, visitModifiedSubQueryExpression, visitNamedTableReference, visitNegatedPredicate, visitNestedColumnReference, visitNullnessPredicate, visitOffsetFetchClause, visitOptionalTableUpdate, visitOrderBy, visitOver, visitOverClause, visitOverClause, visitOverflow, visitParameter, visitParameterAsParameter, visitPartitionByClause, visitPartitionExpressions, visitPartitionExpressions, visitQueryClauses, visitQueryGroup, visitQueryLiteral, visitQueryPartTableReference, visitQuerySpec, visitRecursivePath, visitRelationalPredicate, visitSelectClause, visitSelectStatement, visitSelfRenderingExpression, visitSelfRenderingPredicate, visitSetAssignment, visitSortSpecification, visitSortSpecification, visitSqlFragmentPredicate, visitSqlSelectExpression, visitSqlSelection, visitSqlSelectionExpression, visitStandardTableDelete, visitStandardTableInsert, visitStandardTableUpdate, visitStar, visitSummarization, visitTableGroup, visitTableGroupJoin, visitTableReferenceJoin, visitThruthnessPredicate, visitTrimSpecification, visitTuple, visitUnaryOperationExpression, visitUnparsedNumericLiteral, visitUpdateClause, visitUpdateStatement, visitUpdateStatementOnly, visitValuesList, visitValuesTableReference, visitWhereClause, withoutLateralDerivedTableContext, withParameterRenderingMode, withRowNumbering

Methods inherited from class Object

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

Constructor Details

PostgreSQLFamilySqlAstTranslator

@SPI(IMPLEMENT)
protected PostgreSQLFamilySqlAstTranslator(SqlAstTranslationRequest<? extends Statement, T> request)

Method Details

renderTableReferenceAlias

@SPI(IMPLEMENT)
protected void renderTableReferenceAlias(String alias,
 TableReferenceAliasContext context)

Description copied from class: AbstractSqlAstTranslator

Render a table-reference alias in its semantic statement context.

Override this hook when target-table alias syntax differs from ordinary from-clause alias syntax. Implementations must render the supplied alias exactly once and must not retain the context.

Overrides:

renderTableReferenceAlias in class AbstractSqlAstTranslator<T extends JdbcOperation>

expectation

protected Expectation expectation(OptionalTableUpdate optionalTableUpdate)

Overrides:

expectation in class SqlAstTranslatorWithMerge<T extends JdbcOperation>

renderMergeStatement

protected void renderMergeStatement(OptionalTableUpdate optionalTableUpdate)

Description copied from class: SqlAstTranslatorWithMerge

Renders the complete optional-table update as a MERGE statement.

Override this only when the statement structure cannot be expressed by a more focused callback, and preserve the order of its insert, optional delete, and update arms.

Overrides:

renderMergeStatement in class SqlAstTranslatorWithMerge<T extends JdbcOperation>