public class TPostgresqlTableStmt extends TSelectSqlStatement
TABLE t statement of the PostgreSQL family (PostgreSQL,
DuckDB, GaussDB, EDB), statement type ESqlStatementType.sstPostgresqlTable.
TABLE t is the SQL-standard shorthand for SELECT * FROM t, so this
statement is a TSelectSqlStatement: its tables, joins and wildcard result
column are those of SELECT * FROM t (see TSelectSqlStatement.isTableQuery()),
and every consumer of a select (resolver, lineage, table collectors) analyzes it as one.
The statement type and getTableName() are kept for existing callers.
TCustomSqlStatement.SqlNormalizationProfileSET_OPERATOR_EXCEPTDISTINCT, SET_OPERATOR_INTERSECTDISTINCT, SET_OPERATOR_MINUSDISTINCT, SET_OPERATOR_NONE, SET_OPERATOR_UNIONDISTINCT, setOperator_except, setOperator_exceptall, setOperator_intersect, setOperator_intersectall, setOperator_minus, setOperator_minusall, setOperator_union, setOperator_unionalldummytag, fromClause, fromSourceJoin, fromSourceTable, isctequery, isparsed, joins, parser, plsqlparser, rootNode, semicolonended, sourcetokenlist, sqlstatementtype, stmtScope, tablesdbvendor, doubleLinkedTokenListToString, nodeActionAppend, nodeActionInsert, nodeActionRemove, nodeActionUnknown, nodeActionUpdate, nodeActionUpdateText, nodeChangeEndToken, nodeChangeStartToken| Constructor and Description |
|---|
TPostgresqlTableStmt(EDbVendor dbvendor) |
| Modifier and Type | Method and Description |
|---|---|
void |
accept(TParseTreeVisitor v)
Visits this node as a
TPostgresqlTableStmt and, inside that, as the
TSelectSqlStatement it is. |
void |
acceptChildren(TParseTreeVisitor v)
Visits this node as a
TPostgresqlTableStmt and, inside that, visits it
and its children as the TSelectSqlStatement it is. |
int |
doParseStatement(TCustomSqlStatement psql)
This function is used internal.
|
String |
getTableName() |
addColumnInSelectListToSQLEnv, addCondition, addConditionOR, addOrderBy, addWhereClause, addWhereClauseOR, doAddWhereClause, findEnclosingAliasDefinition, getAttributes, getClusterBy, getColumnsInFromClause, getComputeClause, getDistributeBy, getEndToken, getExpandedResultColumns, getExpandOnClause, getFarLeftStmt, getFetchFirstClause, getFlattenedSelects, getForUpdateClause, getFromClause, getGroupByClause, getHierarchicalClause, getHint, getHintClause, getHiveBodyList, getHiveHintClause, getIntoClause, getIntoTableClause, getIsolationClause, getLeftStmt, getLimitClause, getLockingClauses, getMultiSelectStatements, getOffsetClause, getOptionClause, getOracleHint, getOrderbyClause, getParenthesisCount, getParenthesisCountBeforeOrder, getPipeOperators, getQualifyClause, getResultColumnList, getResultColumnList, getRightStmt, getSampleClause, getSelectDistinct, getSelectModifiers, getSelectToken, getSetOperator, getSetOperatorType, getSortBy, getTeradataWithClause, getTimeTravel, getTransformClause, getValueClause, getWindowClause, getWithPlsqlItems, isAll, isChildOfCombinedQuery, isCombinedQuery, isConsume, isPipeQuery, isQueryOfCTE, isSetOpDistinct, isStarColumnPushedDown, isSubQueryInFromClauseCanUseParentSelectAsEnclosingScope, isTableQuery, isValueClause, mayExposeColumn, outerCorrelationTable, searchColumnInResultSet, setAll, setChildOfCombinedQuery, setClusterBy, setComputeClause, setConsume, setDistributeBy, setExpandOnClause, setFetchFirstClause, setForUpdateClause, setGroupByClause, setHierarchicalClause, setHintClause, setHiveHintClause, setIntoClause, setIntoTableClause, setIsolationClause, setIsPipeQuery, setLeftStmt, setLimitClause, setLockingClauses, setOffsetClause, setOptionClause, setOracleHint, setOrderbyClause, setParenthesisCount, setParenthesisCountBeforeOrder, setPipeOperators, setQualifyClause, setQueryOfCTE, setRightStmt, setSampleClause, setSelectDistinct, setSelectModifiers, setSelectToken, setSetOperator, setSetOperatorType, setSortBy, setStarColumnPushedDown, setSubQueryInFromClauseCanUseParentSelectAsEnclosingScope, setTeradataWithClause, setTimeTravel, setTransformClause, setValueClause, setWindowClause, setWithPlsqlItems, unnestHasStructField, unnestStructFieldNamesaddToTables, analyzeFromTable, analyzeFromTable, analyzeJoin, analyzeTablename, analyzeTableOrJoin, asCanonical, checkNonQualifiedColumnReferenceInSubQueryOfUplevelStmt, clearError, computeSqlHash, dochecksyntax, findTable, fireOnMetaDatabaseTableColumn, getAncestorStmt, getColumnsInTable, getColumnsInTable, getCteIncludeThisStmt, getCteList, getDaxFunctionStack, getEndlabelName, getErrorCount, getErrormessage, getFirstPhysicalTable, getFrameStack, getFromSourceJoin, getFromSourceTable, getGlobalScope, getIndexColumns, getJoins, getLabelName, getOrphanColumns, getOutputClause, getParentObjectName, getParentStmt, getQueryId, getRelationName, getRelations, getReturningClause, getSqlEnv, getSqlHash, getSqlHash, getStatements, getStmtScope, getSymbolTable, getSyntaxErrors, getSyntaxHints, getTables, getTargetTable, getTokenList, getTopClause, getTopStatement, getUsingVariableList, getVariableStack, getWhereClause, isathenaplsql, isBigQueryplsql, isdatabricksplsql, isGaussDBStoredProcedure, isgreeplumplsql, isMySQLDialect, isMySQLDialect, isnzplsql, isoracleplsql, isOraclePseudoColumnReference, isOracleSequencePseudoColumnReference, ispgplsql, isprestoplsql, issnowflakeplsql, isTableACTE, isverticaplsql, linkColumnReferenceToTable, linkColumnToTable, linkToFirstTable, locateVariableOrParameter, locateVariableOrParameter, OracleStatementCanBeSeparatedByBeginEndPair, parseerrormessagehandle, parsestatement, parsestatement, searchCTEList, searchDaxVariableInStack, searchFunctionInSQLEnv, setAlreadyAddToParent, setCteIncludeThisStmt, setCteList, setEndlabelName, setFrameStack, setFromClause, setLabelName, setOutputClause, setParentStmt, setParentStmtToNull, setQueryId, setResultColumnList, setReturningClause, setSqlHash, setStmtScope, setTargetTable, setTopClause, setUsingVariableList, setVariableStack, setWhereClause, size, toNormalizedSql, toScript, unbindCteTarget, VerticaStatementCanBeSeparatedByBeginEndPairaddAllMyTokensToTokenList, addToTokenChain, appendNewNode, calculateTokenCount, commentBlockAfter, commentBlockEndAfter, doAppendNewNode, doParse, fastSetString, getAnchorNode, getColumnNo, getCommentAfterNode, getCommentBeforeNode, getCommentBeforeNode, getCommentBeforeNode, getCompactString, getDummyTag, getEvaluateDatatype, getEvalValue, getGsqlparser, getLineNo, getLocation, getMd5, getNodeStatus, getNodeType, getPlainText, getStartToken, getTokenCount, hasNext, init, init, init, init, init, init, init, init, init, init, insertAfterAToken, insertNewNodeBeforeMe, isChanged, isTokensInChain, next, refreshAllNodesTokenCount, remove, removeAllMyTokensFromTokenList, removeTokens, removeTokensBetweenNodes, removeTokensBetweenToken, replaceWithNewNode, resetIterator, setAnchorNode, setChanged, setDummyTag, setEndToken, setEndToken, setEndToken, setEndToken, setEndToken, setEndTokenDirectly, setEvaluateDatatype, setEvalValue, setGsqlparser, setIncludingComment, setLocation, setNewSubNode, setNodeStatus, setNodeType, setParent, setPlainText, setStartToken, setStartToken, setStartToken, setStartToken, setStartTokenDirectly, setString, setString2, subNodeInNode, toString, toString2clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitforEachRemainingpublic TPostgresqlTableStmt(EDbVendor dbvendor)
public String getTableName()
public int doParseStatement(TCustomSqlStatement psql)
TSelectSqlStatementdoParseStatement in class TSelectSqlStatementpsql - input query.public void accept(TParseTreeVisitor v)
TPostgresqlTableStmt and, inside that, as the
TSelectSqlStatement it is.accept in interface Visitableaccept in class TSelectSqlStatementv - visitor is a descendant class of TParseTreeVisitorpublic void acceptChildren(TParseTreeVisitor v)
TPostgresqlTableStmt and, inside that, visits it
and its children as the TSelectSqlStatement it is.acceptChildren in interface VisitableacceptChildren in class TSelectSqlStatementv - user defined visitor.