[plsql] Fixed issue with missing optional table alias in MERGE usage (#5121)

Merge pull request #5121 from duursma:merge-fix

docs/pages/release_notes.md

@@ -57,6 +57,7 @@ This is a {{ site.pmd.release_type }} release.
 * [#5107](https://github.com/pmd/pmd/pull/5107): \[doc] Update maven.md - Typo fixed for maven target - [karthikaiyasamy](https://github.com/karthikaiyasamy) (@karthikaiyasamy)
 * [#5109](https://github.com/pmd/pmd/pull/5109): \[java] Exclude constructor with lombok.Builder for MissingStaticMethodInNonInstantiatableClass - [Krzysztof Debski](https://github.com/kdebski85) (@kdebski85)
 * [#5118](https://github.com/pmd/pmd/pull/5118): \[java] FP for UnusedPrivateMethod with Jakarta @<!-- -->PostConstruct/PreDestroy annotations - [Krzysztof Debski](https://github.com/kdebski85) (@kdebski85)
+* [#5121](https://github.com/pmd/pmd/pull/5121): \[plsql] Fixed issue with missing optional table alias in MERGE usage - [Arjen Duursma](https://github.com/duursma) (@duursma)
 
 {% endtocmaker %}
 

pmd-plsql/etc/grammar/PLSQL.jjt

@@ -2713,7 +2713,7 @@ ASTDeleteStatement DeleteStatement() :
 ASTMergeStatement MergeStatement() :
 {}
 {
-    <MERGE> <INTO> [ LOOKAHEAD(2) SchemaName() "." ] TableName() [ TableAlias() ]
+    <MERGE> <INTO> [ LOOKAHEAD(2) SchemaName() "." ] TableName() [ LOOKAHEAD(1, ID(), { getToken(1).kind != USING } ) TableAlias() ]
     <USING>
     (
             LOOKAHEAD(3) "(" ValuesClause() ")"

pmd-plsql/src/test/resources/net/sourceforge/pmd/lang/plsql/ast/MergeStatementIssue1934.pls

@@ -13,5 +13,25 @@ BEGIN
         THEN  UPDATE SET b.text = e.text
       WHEN NOT MATCHED
         THEN  INSERT (ID,KEY1, TEXT,LCE_ID) values (JHS_SEQ.NEXTVAL,'PROM_EDIT_PROM_NR','Edycja promocji nr',123123);
+
+
+  -- Missing alias
+  MERGE INTO b
+      USING ( SELECT 'PROM_EDIT_PROM_NR' key1,'Edycja promocji nr' text,123123 lce_id FROM dual ) e
+      ON (b.key1 = e.key1 and b.lce_id=e.lce_id)
+      WHEN MATCHED
+        THEN  UPDATE SET b.text = e.text
+      WHEN NOT MATCHED
+        THEN  INSERT (ID,KEY1, TEXT,LCE_ID) values (JHS_SEQ.NEXTVAL,'PROM_EDIT_PROM_NR','Edycja promocji nr',123123);
+
+  -- Both aliases missing
+  MERGE INTO b
+      USING e
+      ON (b.key1 = e.key1 and b.lce_id=e.lce_id)
+      WHEN MATCHED
+        THEN  UPDATE SET b.text = e.text
+      WHEN NOT MATCHED
+        THEN  INSERT (ID,KEY1, TEXT,LCE_ID) values (JHS_SEQ.NEXTVAL,'PROM_EDIT_PROM_NR','Edycja promocji nr',123123);
+
 END;
 /

pmd-plsql/src/test/resources/net/sourceforge/pmd/lang/plsql/ast/MergeStatementIssue1934.txt

@@ -1,38 +1,220 @@
 +- Input[@CanonicalImage = null, @ExcludedLinesCount = 0, @ExcludedRangesCount = 0]
    +- Global[@CanonicalImage = null]
       +- Block[@CanonicalImage = null]
+         +- Statement[@CanonicalImage = null]
+         |  +- UnlabelledStatement[@CanonicalImage = null]
+         |     +- MergeStatement[@CanonicalImage = null]
+         |        +- TableName[@CanonicalImage = "JHS_TRANSLATIONS", @Image = "jhs_translations"]
+         |        |  +- ID[@CanonicalImage = "JHS_TRANSLATIONS", @Image = "jhs_translations"]
+         |        +- TableAlias[@CanonicalImage = "B", @Image = "b"]
+         |        |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        +- QueryBlock[@All = false, @CanonicalImage = null, @Distinct = false, @Unique = false]
+         |        |  +- SelectList[@CanonicalImage = null]
+         |        |  |  +- SqlExpression[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |        |  |  |  +- PrimaryPrefix[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @SelfModifier = false]
+         |        |  |  |     +- Literal[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |        |  |  |        +- StringLiteral[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @String = "PROM_EDIT_PROM_NR"]
+         |        |  |  +- ColumnAlias[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |  |  |  +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |  |  +- SqlExpression[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |        |  |  |  +- PrimaryPrefix[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @SelfModifier = false]
+         |        |  |  |     +- Literal[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |        |  |  |        +- StringLiteral[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @String = "Edycja promocji nr"]
+         |        |  |  +- ColumnAlias[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  |  |  +- ID[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  |  +- SqlExpression[@CanonicalImage = "123123", @Image = "123123"]
+         |        |  |  |  +- PrimaryPrefix[@CanonicalImage = "123123", @Image = "123123", @SelfModifier = false]
+         |        |  |  |     +- Literal[@CanonicalImage = "123123", @Image = "123123"]
+         |        |  |  |        +- NumericLiteral[@CanonicalImage = "123123", @Image = "123123"]
+         |        |  |  +- ColumnAlias[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |  |     +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |  +- FromClause[@CanonicalImage = null]
+         |        |     +- TableReference[@CanonicalImage = null]
+         |        |        +- TableName[@CanonicalImage = "DUAL", @Image = "dual"]
+         |        |           +- ID[@CanonicalImage = "DUAL", @Image = "dual"]
+         |        +- TableAlias[@CanonicalImage = "E", @Image = "e"]
+         |        |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        +- Condition[@CanonicalImage = null]
+         |        |  +- CompoundCondition[@CanonicalImage = null, @Type = "AND"]
+         |        |     +- ComparisonCondition[@CanonicalImage = null, @Operator = "="]
+         |        |     |  +- SqlExpression[@CanonicalImage = "B.KEY1", @Image = "b.key1"]
+         |        |     |  |  +- PrimaryPrefix[@CanonicalImage = "B.KEY1", @Image = "b.key1", @SelfModifier = false]
+         |        |     |  |     +- SimpleExpression[@CanonicalImage = "B.KEY1", @Image = "b.key1"]
+         |        |     |  |        +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |     |  |        |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        |     |  |        +- Column[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     |  |           +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     |  +- SqlExpression[@CanonicalImage = "E.KEY1", @Image = "e.key1"]
+         |        |     |     +- PrimaryPrefix[@CanonicalImage = "E.KEY1", @Image = "e.key1", @SelfModifier = false]
+         |        |     |        +- SimpleExpression[@CanonicalImage = "E.KEY1", @Image = "e.key1"]
+         |        |     |           +- TableName[@CanonicalImage = "E", @Image = "e"]
+         |        |     |           |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        |     |           +- Column[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     |              +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     +- Condition[@CanonicalImage = null]
+         |        |        +- CompoundCondition[@CanonicalImage = null, @Type = null]
+         |        |           +- ComparisonCondition[@CanonicalImage = null, @Operator = "="]
+         |        |              +- SqlExpression[@CanonicalImage = "B.LCE_ID", @Image = "b.lce_id"]
+         |        |              |  +- PrimaryPrefix[@CanonicalImage = "B.LCE_ID", @Image = "b.lce_id", @SelfModifier = false]
+         |        |              |     +- SimpleExpression[@CanonicalImage = "B.LCE_ID", @Image = "b.lce_id"]
+         |        |              |        +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |              |        |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        |              |        +- Column[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |              |           +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |              +- SqlExpression[@CanonicalImage = "E.LCE_ID", @Image = "e.lce_id"]
+         |        |                 +- PrimaryPrefix[@CanonicalImage = "E.LCE_ID", @Image = "e.lce_id", @SelfModifier = false]
+         |        |                    +- SimpleExpression[@CanonicalImage = "E.LCE_ID", @Image = "e.lce_id"]
+         |        |                       +- TableName[@CanonicalImage = "E", @Image = "e"]
+         |        |                       |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        |                       +- Column[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |                          +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        +- MergeUpdateClause[@CanonicalImage = null]
+         |        |  +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |  |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        |  +- Column[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  |  +- ID[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  +- Expression[@CanonicalImage = "E.TEXT", @Image = "e.text"]
+         |        |     +- PrimaryPrefix[@CanonicalImage = "E.TEXT", @Image = "e.text", @SelfModifier = false]
+         |        |        +- SimpleExpression[@CanonicalImage = "E.TEXT", @Image = "e.text"]
+         |        |           +- TableName[@CanonicalImage = "E", @Image = "e"]
+         |        |           |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        |           +- Column[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |              +- ID[@CanonicalImage = "TEXT", @Image = "text"]
+         |        +- MergeInsertClause[@CanonicalImage = null]
+         |           +- Column[@CanonicalImage = "ID", @Image = "ID"]
+         |           |  +- ID[@CanonicalImage = "ID", @Image = "ID"]
+         |           +- Column[@CanonicalImage = "KEY1", @Image = "KEY1"]
+         |           |  +- ID[@CanonicalImage = "KEY1", @Image = "KEY1"]
+         |           +- Column[@CanonicalImage = "TEXT", @Image = "TEXT"]
+         |           |  +- ID[@CanonicalImage = "TEXT", @Image = "TEXT"]
+         |           +- Column[@CanonicalImage = "LCE_ID", @Image = "LCE_ID"]
+         |           |  +- ID[@CanonicalImage = "LCE_ID", @Image = "LCE_ID"]
+         |           +- ValuesClause[@CanonicalImage = null]
+         |              +- Expression[@CanonicalImage = "", @Image = ""]
+         |              |  +- PrimaryPrefix[@CanonicalImage = "", @Image = "", @SelfModifier = false]
+         |              |     +- SimpleExpression[@CanonicalImage = "", @Image = ""]
+         |              |        +- ID[@CanonicalImage = "JHS_SEQ", @Image = "JHS_SEQ"]
+         |              +- Expression[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |              |  +- PrimaryPrefix[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @SelfModifier = false]
+         |              |     +- Literal[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |              |        +- StringLiteral[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @String = "PROM_EDIT_PROM_NR"]
+         |              +- Expression[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |              |  +- PrimaryPrefix[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @SelfModifier = false]
+         |              |     +- Literal[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |              |        +- StringLiteral[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @String = "Edycja promocji nr"]
+         |              +- Expression[@CanonicalImage = "123123", @Image = "123123"]
+         |                 +- PrimaryPrefix[@CanonicalImage = "123123", @Image = "123123", @SelfModifier = false]
+         |                    +- Literal[@CanonicalImage = "123123", @Image = "123123"]
+         |                       +- NumericLiteral[@CanonicalImage = "123123", @Image = "123123"]
+         +- Statement[@CanonicalImage = null]
+         |  +- UnlabelledStatement[@CanonicalImage = null]
+         |     +- MergeStatement[@CanonicalImage = null]
+         |        +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        +- QueryBlock[@All = false, @CanonicalImage = null, @Distinct = false, @Unique = false]
+         |        |  +- SelectList[@CanonicalImage = null]
+         |        |  |  +- SqlExpression[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |        |  |  |  +- PrimaryPrefix[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @SelfModifier = false]
+         |        |  |  |     +- Literal[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |        |  |  |        +- StringLiteral[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @String = "PROM_EDIT_PROM_NR"]
+         |        |  |  +- ColumnAlias[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |  |  |  +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |  |  +- SqlExpression[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |        |  |  |  +- PrimaryPrefix[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @SelfModifier = false]
+         |        |  |  |     +- Literal[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |        |  |  |        +- StringLiteral[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @String = "Edycja promocji nr"]
+         |        |  |  +- ColumnAlias[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  |  |  +- ID[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  |  +- SqlExpression[@CanonicalImage = "123123", @Image = "123123"]
+         |        |  |  |  +- PrimaryPrefix[@CanonicalImage = "123123", @Image = "123123", @SelfModifier = false]
+         |        |  |  |     +- Literal[@CanonicalImage = "123123", @Image = "123123"]
+         |        |  |  |        +- NumericLiteral[@CanonicalImage = "123123", @Image = "123123"]
+         |        |  |  +- ColumnAlias[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |  |     +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |  +- FromClause[@CanonicalImage = null]
+         |        |     +- TableReference[@CanonicalImage = null]
+         |        |        +- TableName[@CanonicalImage = "DUAL", @Image = "dual"]
+         |        |           +- ID[@CanonicalImage = "DUAL", @Image = "dual"]
+         |        +- TableAlias[@CanonicalImage = "E", @Image = "e"]
+         |        |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        +- Condition[@CanonicalImage = null]
+         |        |  +- CompoundCondition[@CanonicalImage = null, @Type = "AND"]
+         |        |     +- ComparisonCondition[@CanonicalImage = null, @Operator = "="]
+         |        |     |  +- SqlExpression[@CanonicalImage = "B.KEY1", @Image = "b.key1"]
+         |        |     |  |  +- PrimaryPrefix[@CanonicalImage = "B.KEY1", @Image = "b.key1", @SelfModifier = false]
+         |        |     |  |     +- SimpleExpression[@CanonicalImage = "B.KEY1", @Image = "b.key1"]
+         |        |     |  |        +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |     |  |        |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        |     |  |        +- Column[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     |  |           +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     |  +- SqlExpression[@CanonicalImage = "E.KEY1", @Image = "e.key1"]
+         |        |     |     +- PrimaryPrefix[@CanonicalImage = "E.KEY1", @Image = "e.key1", @SelfModifier = false]
+         |        |     |        +- SimpleExpression[@CanonicalImage = "E.KEY1", @Image = "e.key1"]
+         |        |     |           +- TableName[@CanonicalImage = "E", @Image = "e"]
+         |        |     |           |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        |     |           +- Column[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     |              +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
+         |        |     +- Condition[@CanonicalImage = null]
+         |        |        +- CompoundCondition[@CanonicalImage = null, @Type = null]
+         |        |           +- ComparisonCondition[@CanonicalImage = null, @Operator = "="]
+         |        |              +- SqlExpression[@CanonicalImage = "B.LCE_ID", @Image = "b.lce_id"]
+         |        |              |  +- PrimaryPrefix[@CanonicalImage = "B.LCE_ID", @Image = "b.lce_id", @SelfModifier = false]
+         |        |              |     +- SimpleExpression[@CanonicalImage = "B.LCE_ID", @Image = "b.lce_id"]
+         |        |              |        +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |              |        |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        |              |        +- Column[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |              |           +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |              +- SqlExpression[@CanonicalImage = "E.LCE_ID", @Image = "e.lce_id"]
+         |        |                 +- PrimaryPrefix[@CanonicalImage = "E.LCE_ID", @Image = "e.lce_id", @SelfModifier = false]
+         |        |                    +- SimpleExpression[@CanonicalImage = "E.LCE_ID", @Image = "e.lce_id"]
+         |        |                       +- TableName[@CanonicalImage = "E", @Image = "e"]
+         |        |                       |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        |                       +- Column[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        |                          +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
+         |        +- MergeUpdateClause[@CanonicalImage = null]
+         |        |  +- TableName[@CanonicalImage = "B", @Image = "b"]
+         |        |  |  +- ID[@CanonicalImage = "B", @Image = "b"]
+         |        |  +- Column[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  |  +- ID[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |  +- Expression[@CanonicalImage = "E.TEXT", @Image = "e.text"]
+         |        |     +- PrimaryPrefix[@CanonicalImage = "E.TEXT", @Image = "e.text", @SelfModifier = false]
+         |        |        +- SimpleExpression[@CanonicalImage = "E.TEXT", @Image = "e.text"]
+         |        |           +- TableName[@CanonicalImage = "E", @Image = "e"]
+         |        |           |  +- ID[@CanonicalImage = "E", @Image = "e"]
+         |        |           +- Column[@CanonicalImage = "TEXT", @Image = "text"]
+         |        |              +- ID[@CanonicalImage = "TEXT", @Image = "text"]
+         |        +- MergeInsertClause[@CanonicalImage = null]
+         |           +- Column[@CanonicalImage = "ID", @Image = "ID"]
+         |           |  +- ID[@CanonicalImage = "ID", @Image = "ID"]
+         |           +- Column[@CanonicalImage = "KEY1", @Image = "KEY1"]
+         |           |  +- ID[@CanonicalImage = "KEY1", @Image = "KEY1"]
+         |           +- Column[@CanonicalImage = "TEXT", @Image = "TEXT"]
+         |           |  +- ID[@CanonicalImage = "TEXT", @Image = "TEXT"]
+         |           +- Column[@CanonicalImage = "LCE_ID", @Image = "LCE_ID"]
+         |           |  +- ID[@CanonicalImage = "LCE_ID", @Image = "LCE_ID"]
+         |           +- ValuesClause[@CanonicalImage = null]
+         |              +- Expression[@CanonicalImage = "", @Image = ""]
+         |              |  +- PrimaryPrefix[@CanonicalImage = "", @Image = "", @SelfModifier = false]
+         |              |     +- SimpleExpression[@CanonicalImage = "", @Image = ""]
+         |              |        +- ID[@CanonicalImage = "JHS_SEQ", @Image = "JHS_SEQ"]
+         |              +- Expression[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |              |  +- PrimaryPrefix[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @SelfModifier = false]
+         |              |     +- Literal[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
+         |              |        +- StringLiteral[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @String = "PROM_EDIT_PROM_NR"]
+         |              +- Expression[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |              |  +- PrimaryPrefix[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @SelfModifier = false]
+         |              |     +- Literal[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
+         |              |        +- StringLiteral[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @String = "Edycja promocji nr"]
+         |              +- Expression[@CanonicalImage = "123123", @Image = "123123"]
+         |                 +- PrimaryPrefix[@CanonicalImage = "123123", @Image = "123123", @SelfModifier = false]
+         |                    +- Literal[@CanonicalImage = "123123", @Image = "123123"]
+         |                       +- NumericLiteral[@CanonicalImage = "123123", @Image = "123123"]
          +- Statement[@CanonicalImage = null]
             +- UnlabelledStatement[@CanonicalImage = null]
                +- MergeStatement[@CanonicalImage = null]
-                  +- TableName[@CanonicalImage = "JHS_TRANSLATIONS", @Image = "jhs_translations"]
+                  +- TableName[@CanonicalImage = "B", @Image = "b"]
-                  |  +- ID[@CanonicalImage = "JHS_TRANSLATIONS", @Image = "jhs_translations"]
-                  +- TableAlias[@CanonicalImage = "B", @Image = "b"]
                   |  +- ID[@CanonicalImage = "B", @Image = "b"]
-                  +- QueryBlock[@All = false, @CanonicalImage = null, @Distinct = false, @Unique = false]
+                  +- TableName[@CanonicalImage = "E", @Image = "e"]
-                  |  +- SelectList[@CanonicalImage = null]
-                  |  |  +- SqlExpression[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
-                  |  |  |  +- PrimaryPrefix[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @SelfModifier = false]
-                  |  |  |     +- Literal[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'"]
-                  |  |  |        +- StringLiteral[@CanonicalImage = "\'PROM_EDIT_PROM_NR\'", @Image = "\'PROM_EDIT_PROM_NR\'", @String = "PROM_EDIT_PROM_NR"]
-                  |  |  +- ColumnAlias[@CanonicalImage = "KEY1", @Image = "key1"]
-                  |  |  |  +- ID[@CanonicalImage = "KEY1", @Image = "key1"]
-                  |  |  +- SqlExpression[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
-                  |  |  |  +- PrimaryPrefix[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @SelfModifier = false]
-                  |  |  |     +- Literal[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'"]
-                  |  |  |        +- StringLiteral[@CanonicalImage = "\'EDYCJA PROMOCJI NR\'", @Image = "\'Edycja promocji nr\'", @String = "Edycja promocji nr"]
-                  |  |  +- ColumnAlias[@CanonicalImage = "TEXT", @Image = "text"]
-                  |  |  |  +- ID[@CanonicalImage = "TEXT", @Image = "text"]
-                  |  |  +- SqlExpression[@CanonicalImage = "123123", @Image = "123123"]
-                  |  |  |  +- PrimaryPrefix[@CanonicalImage = "123123", @Image = "123123", @SelfModifier = false]
-                  |  |  |     +- Literal[@CanonicalImage = "123123", @Image = "123123"]
-                  |  |  |        +- NumericLiteral[@CanonicalImage = "123123", @Image = "123123"]
-                  |  |  +- ColumnAlias[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
-                  |  |     +- ID[@CanonicalImage = "LCE_ID", @Image = "lce_id"]
-                  |  +- FromClause[@CanonicalImage = null]
-                  |     +- TableReference[@CanonicalImage = null]
-                  |        +- TableName[@CanonicalImage = "DUAL", @Image = "dual"]
-                  |           +- ID[@CanonicalImage = "DUAL", @Image = "dual"]
-                  +- TableAlias[@CanonicalImage = "E", @Image = "e"]
                   |  +- ID[@CanonicalImage = "E", @Image = "e"]
                   +- Condition[@CanonicalImage = null]
                   |  +- CompoundCondition[@CanonicalImage = null, @Type = "AND"]