add simple materialized view parsing without additional parameters

Author: wumpz

src/main/java/net/sf/jsqlparser/statement/create/view/CreateView.java

@@ -37,6 +37,7 @@ public class CreateView implements Statement {
 	private SelectBody selectBody;
 	private boolean orReplace = false;
 	private List<String> columnNames = null;
+	private boolean materialized = false;
 
 	@Override
 	public void accept(StatementVisitor statementVisitor) {
@@ -89,12 +90,23 @@ public void setColumnNames(List<String> columnNames) {
 		this.columnNames = columnNames;
 	}
 
+	public boolean isMaterialized() {
+		return materialized;
+	}
+
+	public void setMaterialized(boolean materialized) {
+		this.materialized = materialized;
+	}
+
 	@Override
 	public String toString() {
 		StringBuilder sql = new StringBuilder("CREATE ");
 		if (isOrReplace()) {
 			sql.append("OR REPLACE ");
 		}
+		if (isMaterialized()) {
+			sql.append("MATERIALIZED ");
+		}
 		sql.append("VIEW ");
 		sql.append(view);
 		if (columnNames != null) {

src/main/java/net/sf/jsqlparser/util/deparser/CreateViewDeParser.java

@@ -44,6 +44,9 @@ public void deParse(CreateView createView) {
 		if (createView.isOrReplace()) {
 			buffer.append("OR REPLACE ");
 		}
+		if (createView.isMaterialized()) {
+			buffer.append("MATERIALIZED ");
+		}
 		buffer.append("VIEW ").append(createView.getView().getWholeTableName());
 		if (createView.getColumnNames() != null) {
 			buffer.append(PlainSelect.getStringList(createView.getColumnNames(), true, true));

src/main/javacc/net/sf/jsqlparser/parser/JSqlParserCC.jj

@@ -237,6 +237,7 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */
 |   <K_PARTITION:"PARTITION">
 |   <K_EXTRACT:"EXTRACT">
 |	<K_LATERAL:"LATERAL">
+|	<K_MATERIALIZED:"MATERIALIZED">
 }
 
 
@@ -1857,6 +1858,7 @@ CreateView CreateView():
 {
 	<K_CREATE>
 	[ <K_OR> <K_REPLACE> { createView.setOrReplace(true);} ]
+	[ <K_MATERIALIZED> { createView.setMaterialized(true);} ]
 	<K_VIEW> view=Table() { createView.setView(view); }
 	[ columnNames = ColumnsNamesList() { createView.setColumnNames(columnNames); } ]
 	<K_AS>

src/test/java/net/sf/jsqlparser/test/create/CreateViewTest.java

@@ -64,6 +64,11 @@ public void testCreateViewUnion() throws JSQLParserException {
 		String stmt = "CREATE VIEW view1 AS (SELECT a, b FROM testtab) UNION (SELECT b, c FROM testtab2)";
 		assertSqlCanBeParsedAndDeparsed(stmt);
 	}
+	
+	public void testCreateMaterializedView() throws JSQLParserException {
+		String stmt = "CREATE MATERIALIZED VIEW view1 AS SELECT a, b FROM testtab";
+		assertSqlCanBeParsedAndDeparsed(stmt);
+	}
 
 	private void assertSqlCanBeParsedAndDeparsed(String statement) throws JSQLParserException {
 		Statement parsed = parserManager.parse(new StringReader(statement));