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fix(parser): allow VERSION in ALTER column clauses #2530

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Merged
manticore-projects merged 1 commit into from
Sep 3, 2026
+11 −1
Merged

fix(parser): allow VERSION in ALTER column clauses #2530

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3 changes: 2 additions & 1 deletion src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
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Original file line number Diff line number Diff line change
Expand Up @@ -2140,6 +2140,7 @@ Token KeywordOrIdentifier():
| tk = <K_STRING>
| tk = <K_DATA>
| tk = <K_TYPE>
| tk = <K_VERSION>
)
{ return tk; }
}
Expand Down Expand Up @@ -11942,7 +11943,7 @@ List<String> CreateParameter():
|
(
//@todo: implement a proper identifier
(tk=<S_IDENTIFIER> | tk=<S_QUOTED_IDENTIFIER> | tk=<K_NAME>)
(tk=<S_IDENTIFIER> | tk=<S_QUOTED_IDENTIFIER> | tk=<K_NAME> | tk=<K_VERSION>)
{ retval+=tk.image; }

[
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9 changes: 9 additions & 0 deletions src/test/java/net/sf/jsqlparser/statement/alter/AlterTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -648,6 +648,15 @@ public void testAlterTableAlterColumnDropNotNullIssue918() throws JSQLParserExce
"ALTER TABLE \"user_table_t\" ALTER COLUMN name DROP NOT NULL");
}

@Test
public void testAlterTableVersionColumn() throws JSQLParserException {
assertSqlCanBeParsedAndDeparsed(
"ALTER TABLE test_table DROP COLUMN version, DROP COLUMN other_column");
assertSqlCanBeParsedAndDeparsed(
"ALTER TABLE test_table ALTER COLUMN version TYPE VARCHAR(32) "
+ "USING version::VARCHAR(32)");
}

@Test
public void testAlterTableRenameColumn() throws JSQLParserException {
// With Column Keyword
Expand Down
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