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Add support parse SEARCH BREADTH/DEPTH FIRST in recursive CTEs by dengliming · Pull Request #2402 · JSQLParser/JSqlParser · GitHub
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Add support parse SEARCH BREADTH/DEPTH FIRST in recursive CTEs #2402

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Merged
manticore-projects merged 2 commits into from
Mar 8, 2026
Merged

Add support parse SEARCH BREADTH/DEPTH FIRST in recursive CTEs #2402

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f63a456
fix(parser): parse SEARCH BREADTH/DEPTH FIRST in recursive CTEs
dengliming Mar 8, 2026
66dac44
fix
dengliming Mar 8, 2026
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fix(parser): parse SEARCH BREADTH/DEPTH FIRST in recursive CTEs
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@dengliming
dengliming committed Mar 8, 2026
commit f63a456fc677f5079a47cd0c0bd26ea4ca1ce767
30 changes: 23 additions & 7 deletions src/main/java/net/sf/jsqlparser/statement/select/WithItem.java
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Expand Up @@ -9,25 +9,25 @@
*/
package net.sf.jsqlparser.statement.select;

import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.statement.ParenthesedStatement;
import net.sf.jsqlparser.statement.StatementVisitor;
import net.sf.jsqlparser.statement.delete.ParenthesedDelete;
import net.sf.jsqlparser.statement.insert.ParenthesedInsert;
import net.sf.jsqlparser.statement.update.ParenthesedUpdate;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.statement.ParenthesedStatement;
import net.sf.jsqlparser.statement.StatementVisitor;
import net.sf.jsqlparser.statement.delete.ParenthesedDelete;
import net.sf.jsqlparser.statement.insert.ParenthesedInsert;
import net.sf.jsqlparser.statement.update.ParenthesedUpdate;

public class WithItem<K extends ParenthesedStatement> implements Serializable {
private K statement;
private Alias alias;
private List<SelectItem<?>> withItemList;
private WithFunctionDeclaration withFunctionDeclaration;
private WithSearchClause searchClause;
private boolean recursive = false;
private boolean usingNot = false;
private boolean materialized = false;
Expand Down Expand Up @@ -136,6 +136,19 @@ public WithItem<K> withWithFunctionDeclaration(
return this;
}

public WithSearchClause getSearchClause() {
return searchClause;
}

public void setSearchClause(WithSearchClause searchClause) {
this.searchClause = searchClause;
}

public WithItem<K> withSearchClause(WithSearchClause searchClause) {
this.setSearchClause(searchClause);
return this;
}

@Override
public String toString() {
StringBuilder builder = new StringBuilder();
Expand All @@ -161,6 +174,9 @@ public String toString() {
: "MATERIALIZED ");
}
builder.append(statement);
if (searchClause != null) {
builder.append(" ").append(searchClause);
}
}
return builder.toString();
}
Expand Down
100 changes: 100 additions & 0 deletions src/main/java/net/sf/jsqlparser/statement/select/WithSearchClause.java
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@@ -0,0 +1,100 @@
/*-
* #%L
* JSQLParser library
* %%
* Copyright (C) 2004 - 2026 JSQLParser
* %%
* Dual licensed under GNU LGPL 2.1 or Apache License 2.0
* #L%
*/
package net.sf.jsqlparser.statement.select;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import net.sf.jsqlparser.schema.Column;

public class WithSearchClause implements Serializable {
public enum SearchOrder {
BREADTH, DEPTH
}

private SearchOrder searchOrder;
private List<Column> searchColumns;
private String sequenceColumnName;

public WithSearchClause() {}

public WithSearchClause(SearchOrder searchOrder, List<Column> searchColumns,
String sequenceColumnName) {
this.searchOrder = searchOrder;
this.searchColumns = searchColumns;
this.sequenceColumnName = sequenceColumnName;
}

public SearchOrder getSearchOrder() {
return searchOrder;
}

public void setSearchOrder(SearchOrder searchOrder) {
this.searchOrder = searchOrder;
}

public WithSearchClause withSearchOrder(SearchOrder searchOrder) {
this.setSearchOrder(searchOrder);
return this;
}

public List<Column> getSearchColumns() {
return searchColumns;
}

public void setSearchColumns(List<Column> searchColumns) {
this.searchColumns = searchColumns;
}

public WithSearchClause withSearchColumns(List<Column> searchColumns) {
this.setSearchColumns(searchColumns);
return this;
}

public WithSearchClause addSearchColumns(Column... searchColumns) {
List<Column> collection = Optional.ofNullable(getSearchColumns()).orElseGet(ArrayList::new);
Collections.addAll(collection, searchColumns);
return this.withSearchColumns(collection);
}

public WithSearchClause addSearchColumns(Collection<? extends Column> searchColumns) {
List<Column> collection = Optional.ofNullable(getSearchColumns()).orElseGet(ArrayList::new);
collection.addAll(searchColumns);
return this.withSearchColumns(collection);
}

public String getSequenceColumnName() {
return sequenceColumnName;
}

public void setSequenceColumnName(String sequenceColumnName) {
this.sequenceColumnName = sequenceColumnName;
}

public WithSearchClause withSequenceColumnName(String sequenceColumnName) {
this.setSequenceColumnName(sequenceColumnName);
return this;
}

@Override
public String toString() {
return new StringBuilder()
.append("SEARCH ")
.append(searchOrder)
.append(" FIRST BY ")
.append(Select.getStringList(searchColumns))
.append(" SET ")
.append(sequenceColumnName)
.toString();
}
}
3 changes: 3 additions & 0 deletions src/main/java/net/sf/jsqlparser/util/deparser/SelectDeParser.java
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Expand Up @@ -755,6 +755,9 @@ public <S> StringBuilder visit(WithItem<?> withItem, S context) {
StatementDeParser statementDeParser =
new StatementDeParser((ExpressionDeParser) expressionVisitor, this, builder);
statementDeParser.deParse(withItem.getParenthesedStatement());
if (withItem.getSearchClause() != null) {
builder.append(" ").append(withItem.getSearchClause());
}
} else {
builder.append(withItem.getWithFunctionDeclaration().toString());
}
Expand Down
32 changes: 31 additions & 1 deletion src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
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Expand Up @@ -276,6 +276,7 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */
| <K_BLOCK: "BLOCK">
| <K_BOOLEAN:"BOOLEAN">
| <K_BOTH:"BOTH">
| <K_BREADTH:"BREADTH">
| <K_BRANCH:"BRANCH">
| <K_BROWSE:"BROWSE">
| <K_BY:"BY">
Expand Down Expand Up @@ -328,6 +329,7 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */
| <K_DBA_RECYCLEBIN: "DBA_RECYCLEBIN">
| <K_DEFAULT : "DEFAULT">
| <K_DEFAULTS: "DEFAULTS">
| <K_DEPTH: "DEPTH">
| <K_DEFERRABLE : "DEFERRABLE">
| <K_DELAYED : "DELAYED">
| <K_DELETE:"DELETE">
Expand Down Expand Up @@ -593,6 +595,7 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */
| <K_SAMPLE: "SAMPLE">
| <K_SAVEPOINT: "SAVEPOINT">
| <K_SCHEMA: "SCHEMA">
| <K_SEARCH:"SEARCH">
| <K_SCRIPT: "SCRIPT">
| <K_SECURE: "SECURE">
| <K_SECURITY:"SECURITY">
Expand Down Expand Up @@ -3470,7 +3473,7 @@ String RelObjectNameWithoutValue() :
{ Token tk = null; }
{
( tk=<DATA_TYPE> | tk=<S_IDENTIFIER> | tk=<S_QUOTED_IDENTIFIER> | tk=<K_DATE_LITERAL> | tk=<K_DATETIMELITERAL> | tk=<K_STRING_FUNCTION_NAME> | tk=<K_ISOLATION> | tk=<K_TIME_KEY_EXPR> | tk=<K_TEXT_LITERAL>
| tk="ACTION" | tk="ACTIVE" | tk="ADD" | tk="ADVANCE" | tk="ADVISE" | tk="AGAINST" | tk="AGGREGATE" | tk="ALGORITHM" | tk="ALIGN" | tk="ALTER" | tk="ALWAYS" | tk="ANALYZE" | tk="APPEND_ONLY" | tk="APPLY" | tk="APPROXIMATE" | tk="ARCHIVE" | tk="ARRAY" | tk="ASC" | tk="ASYMMETRIC" | tk="AT" | tk="AUTHORIZATION" | tk="AUTO" | tk="AUTO_INCREMENT" | tk="AZURE" | tk="BASE64" | tk="BEFORE" | tk="BEGIN" | tk="BERNOULLI" | tk="BINARY" | tk="BIT" | tk="BLOBSTORAGE" | tk="BLOCK" | tk="BOOLEAN" | tk="BRANCH" | tk="BROWSE" | tk="BUFFERS" | tk="BY" | tk="BYTE" | tk="BYTES" | tk="CACHE" | tk="CALL" | tk="CASCADE" | tk="CASE" | tk="CAST" | tk="CERTIFICATE" | tk="CHANGE" | tk="CHANGES" | tk="CHAR" | tk="CHARACTER" | tk="CHECKPOINT" | tk="CLOSE" | tk="CLOUD" | tk="COALESCE" | tk="COLLATE" | tk="COLUMN" | tk="COLUMNS" | tk="COMMENT" | tk="COMMENTS" | tk="COMMIT" | tk="CONCURRENTLY" | tk="CONFLICT" | tk="CONSTRAINTS" | tk="CONVERT" | tk="CORRESPONDING" | tk="COSTS" | tk="COUNT" | tk="CREATED" | tk="CS" | tk="CYCLE" | tk="DATA" | tk="DATABASE" | tk="DATETIME" | tk="DBA_RECYCLEBIN" | tk="DDL" | tk="DECLARE" | tk="DEFAULTS" | tk="DEFERRABLE" | tk="DELAYED" | tk="DELETE" | tk="DELIMIT" | tk="DELIMITER" | tk="DESC" | tk="DESCRIBE" | tk="DISABLE" | tk="DISCARD" | tk="DISCONNECT" | tk="DIV" | tk="DML" | tk="DO" | tk="DOMAIN" | tk="DRIVER" | tk="DROP" | tk="DUMP" | tk="DUPLICATE" | tk="ELEMENTS" | tk="EMIT" | tk="ENABLE" | tk="ENCODING" | tk="ENCRYPTION" | tk="END" | tk="ENFORCED" | tk="ENGINE" | tk="ERROR" | tk="ESCAPE" | tk="EXA" | tk="EXCHANGE" | tk="EXCLUDE" | tk="EXCLUDING" | tk="EXCLUSIVE" | tk="EXEC" | tk="EXECUTE" | tk="EXPLAIN" | tk="EXPLICIT" | tk="EXPORT" | tk="EXTENDED" | tk="EXTRACT" | tk="FILTER" | tk="FIRST" | tk="FLUSH" | tk="FN" | tk="FOLLOWING" | tk="FORMAT" | tk="FULLTEXT" | tk="FUNCTION" | tk="GRANT" | tk="GROUP_CONCAT" | tk="GUARD" | tk="HASH" | tk="HIGH" | tk="HIGH_PRIORITY" | tk="HISTORY" | tk="HOPPING" | tk="IDENTIFIED" | tk="IDENTITY" | tk="INCLUDE" | tk="INCLUDE_NULL_VALUES" | tk="INCLUDING" | tk="INCREMENT" | tk="INDEX" | tk="INFORMATION" | tk="INSERT" | tk="INTERLEAVE" | tk="INTERPRET" | tk="INVALIDATE" | tk="INVERSE" | tk="INVISIBLE" | tk="ISNULL" | tk="JDBC" | tk="JSON" | tk="JSON_ARRAY" | tk="JSON_ARRAYAGG" | tk="JSON_OBJECT" | tk="JSON_OBJECTAGG" | tk="KEEP" | tk="KEY" | tk="KEYS" | tk="KEY_BLOCK_SIZE" | tk="KILL" | tk="LAST" | tk="LEADING" | tk="LESS" | tk="LEVEL" | tk="LINK" | tk="LOCAL" | tk="LOCK" | tk="LOCKED" | tk="LOG" | tk="LONGTEXT" | tk="LOOP" | tk="LOW" | tk="LOW_PRIORITY" | tk="LTRIM" | tk="MATCH" | tk="MATCHED" | tk="MATCH_ALL" | tk="MATCH_ANY" | tk="MATCH_PHRASE" | tk="MATCH_PHRASE_PREFIX" | tk="MATCH_REGEXP" | tk="MATERIALIZED" | tk="MAX" | tk="MAXVALUE" | tk="MEDIUMTEXT" | tk="MEMBER" | tk="MERGE" | tk="MIN" | tk="MINVALUE" | tk="MODE" | tk="MODIFY" | tk="MOVEMENT" | tk="NAME" | tk="NAMES" | tk="NEVER" | tk="NEXT" | tk="NO" | tk="NOCACHE" | tk="NOKEEP" | tk="NOLOCK" | tk="NOMAXVALUE" | tk="NOMINVALUE" | tk="NONE" | tk="NOORDER" | tk="NOTHING" | tk="NOTNULL" | tk="NOVALIDATE" | tk="NOWAIT" | tk="NULLS" | tk="OF" | tk="OFF" | tk="OPEN" | tk="ORA" | tk="ORDINALITY" | tk="OVER" | tk="OVERFLOW" | tk="OVERLAPS" | tk="OVERRIDING" | tk="OVERWRITE" | tk="PADDING" | tk="PARALLEL" | tk="PARENT" | tk="PARSER" | tk="PARTITION" | tk="PARTITIONING" | tk="PATH" | tk="PERCENT" | tk="PLACING" | tk="PLAN" | tk="PLUS" | tk="POLICY" | tk="PRECEDING" | tk="PRIMARY" | tk="PURGE" | tk="QUERY" | tk="QUICK" | tk="QUIESCE" | tk="RANGE" | tk="RAW" | tk="READ" | tk="REBUILD" | tk="RECURSIVE" | tk="RECYCLEBIN" | tk="REFERENCES" | tk="REFRESH" | tk="REGEXP" | tk="REGEXP_LIKE" | tk="REGISTER" | tk="REJECT" | tk="REMOTE" | tk="REMOVE" | tk="RENAME" | tk="REORGANIZE" | tk="REPAIR" | tk="REPEATABLE" | tk="REPLACE" | tk="RESET" | tk="RESPECT" | tk="RESTART" | tk="RESTRICT" | tk="RESTRICTED" | tk="RESUMABLE" | tk="RESUME" | tk="RETURN" | tk="RLIKE" | tk="ROLLBACK" | tk="ROLLUP" | tk="ROOT" | tk="ROW" | tk="ROWS" | tk="RR" | tk="RS" | tk="RTRIM" | tk="SAFE_CAST" | tk="SAFE_CONVERT" | tk="SAVEPOINT" | tk="SCHEMA" | tk="SECURE" | tk="SECURITY" | tk="SEED" | tk="SEPARATOR" | tk="SEQUENCE" | tk="SESSION" | tk="SETS" | tk="SHARE" | tk="SHOW" | tk="SHUTDOWN" | tk="SIBLINGS" | tk="SIGNED" | tk="SIMILAR" | tk="SIZE" | tk="SKIP" | tk="SPATIAL" | tk="STORED" | tk="STREAM" | tk="STRICT" | tk="STRING" | tk="STRUCT" | tk="SUMMARIZE" | tk="SUSPEND" | tk="SWITCH" | tk="SYMMETRIC" | tk="SYNONYM" | tk="SYSTEM" | tk="SYSTEM_TIME" | tk="SYSTEM_TIMESTAMP" | tk="SYSTEM_VERSION" | tk="TABLE" | tk="TABLESPACE" | tk="TEMP" | tk="TEMPORARY" | tk="TEXT" | tk="THAN" | tk="THEN" | tk="TIMEOUT" | tk="TIMESTAMPTZ" | tk="TIMEZONE" | tk="TINYTEXT" | tk="TO" | tk="TRIGGER" | tk="TRUNCATE" | tk="TRY_CAST" | tk="TRY_CONVERT" | tk="TUMBLING" | tk="TYPE" | tk="UNLIMITED" | tk="UNLOGGED" | tk="UNQIESCE" | tk="UNSIGNED" | tk="UPDATE" | tk="UPSERT" | tk="UR" | tk="USER" | tk="VALIDATE" | tk="VALIDATION" | tk="VERBOSE" | tk="VERSION" | tk="VIEW" | tk="VISIBLE" | tk="VOLATILE" | tk="WAIT" | tk="WITHIN" | tk="WITHOUT" | tk="WITHOUT_ARRAY_WRAPPER" | tk="WORK" | tk="XML" | tk="XMLAGG" | tk="XMLDATA" | tk="XMLSCHEMA" | tk="XMLTEXT" | tk="XSINIL" | tk="YAML" | tk="YES" | tk="ZONE" )
| tk="ACTION" | tk="ACTIVE" | tk="ADD" | tk="ADVANCE" | tk="ADVISE" | tk="AGAINST" | tk="AGGREGATE" | tk="ALGORITHM" | tk="ALIGN" | tk="ALTER" | tk="ALWAYS" | tk="ANALYZE" | tk="APPEND_ONLY" | tk="APPLY" | tk="APPROXIMATE" | tk="ARCHIVE" | tk="ARRAY" | tk="ASC" | tk="ASYMMETRIC" | tk="AT" | tk="AUTHORIZATION" | tk="AUTO" | tk="AUTO_INCREMENT" | tk="AZURE" | tk="BASE64" | tk="BEFORE" | tk="BEGIN" | tk="BERNOULLI" | tk="BINARY" | tk="BIT" | tk="BLOBSTORAGE" | tk="BLOCK" | tk="BOOLEAN" | tk="BREADTH" | tk="BRANCH" | tk="BROWSE" | tk="BUFFERS" | tk="BY" | tk="BYTE" | tk="BYTES" | tk="CACHE" | tk="CALL" | tk="CASCADE" | tk="CASE" | tk="CAST" | tk="CERTIFICATE" | tk="CHANGE" | tk="CHANGES" | tk="CHAR" | tk="CHARACTER" | tk="CHECKPOINT" | tk="CLOSE" | tk="CLOUD" | tk="COALESCE" | tk="COLLATE" | tk="COLUMN" | tk="COLUMNS" | tk="COMMENT" | tk="COMMENTS" | tk="COMMIT" | tk="CONCURRENTLY" | tk="CONFLICT" | tk="CONSTRAINTS" | tk="CONVERT" | tk="CORRESPONDING" | tk="COSTS" | tk="COUNT" | tk="CREATED" | tk="CS" | tk="CYCLE" | tk="DATA" | tk="DATABASE" | tk="DATETIME" | tk="DBA_RECYCLEBIN" | tk="DDL" | tk="DECLARE" | tk="DEFAULTS" | tk="DEFERRABLE" | tk="DELAYED" | tk="DELETE" | tk="DELIMIT" | tk="DELIMITER" | tk="DEPTH" | tk="DESC" | tk="DESCRIBE" | tk="DISABLE" | tk="DISCARD" | tk="DISCONNECT" | tk="DIV" | tk="DML" | tk="DO" | tk="DOMAIN" | tk="DRIVER" | tk="DROP" | tk="DUMP" | tk="DUPLICATE" | tk="ELEMENTS" | tk="EMIT" | tk="ENABLE" | tk="ENCODING" | tk="ENCRYPTION" | tk="END" | tk="ENFORCED" | tk="ENGINE" | tk="ERROR" | tk="ESCAPE" | tk="EXA" | tk="EXCHANGE" | tk="EXCLUDE" | tk="EXCLUDING" | tk="EXCLUSIVE" | tk="EXEC" | tk="EXECUTE" | tk="EXPLAIN" | tk="EXPLICIT" | tk="EXPORT" | tk="EXTENDED" | tk="EXTRACT" | tk="FILTER" | tk="FIRST" | tk="FLUSH" | tk="FN" | tk="FOLLOWING" | tk="FORMAT" | tk="FULLTEXT" | tk="FUNCTION" | tk="GRANT" | tk="GROUP_CONCAT" | tk="GUARD" | tk="HASH" | tk="HIGH" | tk="HIGH_PRIORITY" | tk="HISTORY" | tk="HOPPING" | tk="IDENTIFIED" | tk="IDENTITY" | tk="INCLUDE" | tk="INCLUDE_NULL_VALUES" | tk="INCLUDING" | tk="INCREMENT" | tk="INDEX" | tk="INFORMATION" | tk="INSERT" | tk="INTERLEAVE" | tk="INTERPRET" | tk="INVALIDATE" | tk="INVERSE" | tk="INVISIBLE" | tk="ISNULL" | tk="JDBC" | tk="JSON" | tk="JSON_ARRAY" | tk="JSON_ARRAYAGG" | tk="JSON_OBJECT" | tk="JSON_OBJECTAGG" | tk="KEEP" | tk="KEY" | tk="KEYS" | tk="KEY_BLOCK_SIZE" | tk="KILL" | tk="LAST" | tk="LEADING" | tk="LESS" | tk="LEVEL" | tk="LINK" | tk="LOCAL" | tk="LOCK" | tk="LOCKED" | tk="LOG" | tk="LONGTEXT" | tk="LOOP" | tk="LOW" | tk="LOW_PRIORITY" | tk="LTRIM" | tk="MATCH" | tk="MATCHED" | tk="MATCH_ALL" | tk="MATCH_ANY" | tk="MATCH_PHRASE" | tk="MATCH_PHRASE_PREFIX" | tk="MATCH_REGEXP" | tk="MATERIALIZED" | tk="MAX" | tk="MAXVALUE" | tk="MEDIUMTEXT" | tk="MEMBER" | tk="MERGE" | tk="MIN" | tk="MINVALUE" | tk="MODE" | tk="MODIFY" | tk="MOVEMENT" | tk="NAME" | tk="NAMES" | tk="NEVER" | tk="NEXT" | tk="NO" | tk="NOCACHE" | tk="NOKEEP" | tk="NOLOCK" | tk="NOMAXVALUE" | tk="NOMINVALUE" | tk="NONE" | tk="NOORDER" | tk="NOTHING" | tk="NOTNULL" | tk="NOVALIDATE" | tk="NOWAIT" | tk="NULLS" | tk="OF" | tk="OFF" | tk="OPEN" | tk="ORA" | tk="ORDINALITY" | tk="OVER" | tk="OVERFLOW" | tk="OVERLAPS" | tk="OVERRIDING" | tk="OVERWRITE" | tk="PADDING" | tk="PARALLEL" | tk="PARENT" | tk="PARSER" | tk="PARTITION" | tk="PARTITIONING" | tk="PATH" | tk="PERCENT" | tk="PLACING" | tk="PLAN" | tk="PLUS" | tk="POLICY" | tk="PRECEDING" | tk="PRIMARY" | tk="PURGE" | tk="QUERY" | tk="QUICK" | tk="QUIESCE" | tk="RANGE" | tk="RAW" | tk="READ" | tk="REBUILD" | tk="RECURSIVE" | tk="RECYCLEBIN" | tk="REFERENCES" | tk="REFRESH" | tk="REGEXP" | tk="REGEXP_LIKE" | tk="REGISTER" | tk="REJECT" | tk="REMOTE" | tk="REMOVE" | tk="RENAME" | tk="REORGANIZE" | tk="REPAIR" | tk="REPEATABLE" | tk="REPLACE" | tk="RESET" | tk="RESPECT" | tk="RESTART" | tk="RESTRICT" | tk="RESTRICTED" | tk="RESUMABLE" | tk="RESUME" | tk="RETURN" | tk="RLIKE" | tk="ROLLBACK" | tk="ROLLUP" | tk="ROOT" | tk="ROW" | tk="ROWS" | tk="RR" | tk="RS" | tk="RTRIM" | tk="SAFE_CAST" | tk="SAFE_CONVERT" | tk="SAVEPOINT" | tk="SCHEMA" | tk="SEARCH" | tk="SECURE" | tk="SECURITY" | tk="SEED" | tk="SEPARATOR" | tk="SEQUENCE" | tk="SESSION" | tk="SETS" | tk="SHARE" | tk="SHOW" | tk="SHUTDOWN" | tk="SIBLINGS" | tk="SIGNED" | tk="SIMILAR" | tk="SIZE" | tk="SKIP" | tk="SPATIAL" | tk="STORED" | tk="STREAM" | tk="STRICT" | tk="STRING" | tk="STRUCT" | tk="SUMMARIZE" | tk="SUSPEND" | tk="SWITCH" | tk="SYMMETRIC" | tk="SYNONYM" | tk="SYSTEM" | tk="SYSTEM_TIME" | tk="SYSTEM_TIMESTAMP" | tk="SYSTEM_VERSION" | tk="TABLE" | tk="TABLESPACE" | tk="TEMP" | tk="TEMPORARY" | tk="TEXT" | tk="THAN" | tk="THEN" | tk="TIMEOUT" | tk="TIMESTAMPTZ" | tk="TIMEZONE" | tk="TINYTEXT" | tk="TO" | tk="TRIGGER" | tk="TRUNCATE" | tk="TRY_CAST" | tk="TRY_CONVERT" | tk="TUMBLING" | tk="TYPE" | tk="UNLIMITED" | tk="UNLOGGED" | tk="UNQIESCE" | tk="UNSIGNED" | tk="UPDATE" | tk="UPSERT" | tk="UR" | tk="USER" | tk="VALIDATE" | tk="VALIDATION" | tk="VERBOSE" | tk="VERSION" | tk="VIEW" | tk="VISIBLE" | tk="VOLATILE" | tk="WAIT" | tk="WITHIN" | tk="WITHOUT" | tk="WITHOUT_ARRAY_WRAPPER" | tk="WORK" | tk="XML" | tk="XMLAGG" | tk="XMLDATA" | tk="XMLSCHEMA" | tk="XMLTEXT" | tk="XSINIL" | tk="YAML" | tk="YES" | tk="ZONE" )
{ return tk.image; }
}

Expand Down Expand Up @@ -4592,6 +4595,7 @@ WithItem<?> WithItem() #WithItem:
List<SelectItem<?>> selectItems = null;
WithFunctionDeclaration withFunctionDeclaration = null;
ParenthesedStatement statement = null;
WithSearchClause withSearchClause = null;
WithItem<?> withItem;
}
{
Expand Down Expand Up @@ -4624,11 +4628,37 @@ WithItem<?> WithItem() #WithItem:
}
)
)
[ withSearchClause = WithSearchClause() { withItem.setSearchClause(withSearchClause); } ]
{
return withItem;
}
}

WithSearchClause WithSearchClause() #WithSearchClause:
{
Token orderingToken;
List<Column> searchColumns = new ArrayList<Column>();
Column searchColumn = null;
String sequenceColumnName;
}
{
<K_SEARCH>
( orderingToken=<K_BREADTH> | orderingToken=<K_DEPTH> )
<K_FIRST>
<K_BY>
searchColumn = Column() { searchColumns.add(searchColumn); }
( "," searchColumn = Column() { searchColumns.add(searchColumn); } )*
<K_SET>
sequenceColumnName = RelObjectName()
{
return new WithSearchClause(
"BREADTH".equalsIgnoreCase(orderingToken.image)
? WithSearchClause.SearchOrder.BREADTH
: WithSearchClause.SearchOrder.DEPTH,
searchColumns, sequenceColumnName);
}
}

WithFunctionDeclaration WithFunctionDeclaration() #WithFunctionDeclaration:
{
String functionName;
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