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Add support for ClickHouse MATERIALIZED column in CREATE TABLE #2377

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Merged
manticore-projects merged 1 commit into from
Feb 13, 2026
+14 −3
Merged

Add support for ClickHouse MATERIALIZED column in CREATE TABLE #2377

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4 changes: 2 additions & 2 deletions 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 @@ -8619,9 +8619,9 @@ List<String> CreateParameter():
| tk=<K_CONSTRAINT> | tk=<K_WITH> | tk=<K_EXCLUDE> | tk=<K_WHERE>
| tk=<K_TEMP> | tk=<K_TEMPORARY> | tk=<K_PARTITION> | tk=<K_BY> | tk=<K_IN>
| tk=<K_TYPE> | tk=<K_COMMENT> | tk=<K_USING> | tk=<K_COLLATE> | tk=<K_ASC>
| tk=<K_DESC> | tk=<K_TRUE> | tk=<K_FALSE> | tk=<K_PARALLEL> | tk=<K_BINARY> | tk=<K_START>
| tk=<K_DESC> | tk=<K_TRUE> | tk=<K_FALSE> | tk=<K_PARALLEL> | tk=<K_BINARY> | tk=<K_START> | tk=<K_ORDER>
| tk=<K_TIME_KEY_EXPR> | tk=<K_RAW> | tk=<K_HASH> | tk=<K_FIRST> | tk=<K_LAST> | tk = <K_SIGNED> | tk = <K_UNSIGNED>
| tk=<K_ENGINE> | tk=<K_IDENTITY>
| tk=<K_ENGINE> | tk=<K_IDENTITY> | tk=<K_MATERIALIZED>
| tk="="
)
{ param.add(tk.image); }
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13 changes: 12 additions & 1 deletion src/test/java/net/sf/jsqlparser/statement/create/CreateTableTest.java
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Expand Up @@ -219,6 +219,17 @@ public void testCreateTableDefault2() throws JSQLParserException {
assertSqlCanBeParsedAndDeparsed("CREATE TABLE T1 (id integer default 1)");
}

@Test
public void testCreateTableClickHouseMaterializedColumn() throws JSQLParserException {
String statement = "CREATE TABLE t (\n"
+ " url String,\n"
+ " domain String MATERIALIZED regexpExtract(url, '^(?:https?://)?([^/]+)', 1)\n"
+ ")\n"
+ "ENGINE = MergeTree()\n"
+ "ORDER BY tuple()";
assertSqlCanBeParsedAndDeparsed(statement, true);
}

@Test
public void testCreateTableIfNotExists() throws JSQLParserException {
assertSqlCanBeParsedAndDeparsed("CREATE TABLE IF NOT EXISTS animals (id INT NOT NULL)");
Expand Down Expand Up @@ -1076,7 +1087,7 @@ void testUniqueAfterForeignKeyIssue2082() throws JSQLParserException {

@Test
void testWithCatalog() throws JSQLParserException {
String sqlStr="CREATE TABLE UNNAMED.session1.a (b VARCHAR (1))";
String sqlStr = "CREATE TABLE UNNAMED.session1.a (b VARCHAR (1))";
CreateTable st = (CreateTable) assertSqlCanBeParsedAndDeparsed(sqlStr, true);

Table t = st.getTable();
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