Add supersql dbtype. (#6307)

* Add supersql dbtype.

* Lint.

Author: lingo-xp

core/src/main/java/com/alibaba/druid/DbType.java

@@ -89,6 +89,7 @@ public enum DbType {
     athena(1L << 52),
 
     polardbx(1L << 53),
+    supersql(1L << 54),
 
     ingres(0),
     cloudscape(0),

core/src/main/java/com/alibaba/druid/sql/PagerUtils.java

@@ -169,6 +169,7 @@ private static boolean limitQueryBlock(SQLSelect select, DbType dbType, int offs
             case hive:
             case odps:
             case presto:
+            case supersql:
                 return limitSQLQueryBlock(queryBlock, dbType, offset, count, check);
             case oracle:
             case oceanbase_oracle:

core/src/main/java/com/alibaba/druid/sql/SQLUtils.java

@@ -568,6 +568,7 @@ public static SQLASTOutputVisitor createFormatOutputVisitor(
                 return new SparkOutputVisitor(out);
             case presto:
             case trino:
+            case supersql:
                 return new PrestoOutputVisitor(out);
             case athena:
                 return new AthenaOutputVisitor(out);

core/src/main/java/com/alibaba/druid/sql/ast/expr/SQLExprUtils.java

@@ -132,7 +132,7 @@ public static String quote(String str, DbType dbType, char quote) {
         if (quote == '`') {
             expr = new SQLIdentifierExpr(str);
         } else if (quote == '"') {
-            if (dbType == DbType.oracle || dbType == DbType.presto || dbType == DbType.trino) {
+            if (dbType == DbType.oracle || dbType == DbType.presto || dbType == DbType.trino || dbType == DbType.supersql) {
                 expr = new SQLIdentifierExpr(str);
             } else {
                 expr = new SQLCharExpr(str);

core/src/main/java/com/alibaba/druid/sql/ast/expr/SQLTimeExpr.java

@@ -147,6 +147,7 @@ public List<SQLObject> getChildren() {
             DbType.oracle,
             DbType.presto,
             DbType.trino,
+            DbType.supersql,
             DbType.postgresql,
             DbType.mariadb,
             DbType.tidb,

core/src/main/java/com/alibaba/druid/sql/builder/SQLFunctionBuilder.java

@@ -64,6 +64,7 @@ public SQLMethodInvokeExpr ifnull(SQLExpr expr1, SQLExpr expr2) {
             case presto:
             case trino:
             case odps:
+            case supersql:
                 return new SQLMethodInvokeExpr("coalesce", null, expr1, expr2);
             case oracle:
                 return new SQLMethodInvokeExpr("nvl", null, expr1, expr2);

core/src/main/java/com/alibaba/druid/sql/dialect/mysql/parser/MySqlStatementParser.java

@@ -2417,6 +2417,7 @@ private MySqlExplainStatement parseExplain(MySqlExplainStatement explain) {
         switch (dbType) {
             case mysql:
             case ads:
+            case supersql:
             case presto:
             case trino:
                 Lexer.SavePoint mark = lexer.mark();

core/src/main/java/com/alibaba/druid/sql/parser/SQLParserUtils.java

@@ -187,6 +187,7 @@ public static SQLStatementParser createSQLStatementParser(String sql, DbType dbT
                 return new HiveStatementParser(sql, features);
             case presto:
             case trino:
+            case supersql:
                 return new PrestoStatementParser(sql, features);
             case athena:
                 return new AthenaStatementParser(sql, features);
@@ -255,6 +256,7 @@ public static SQLExprParser createExprParser(String sql, DbType dbType, SQLParse
                 return new PhoenixExprParser(sql, features);
             case presto:
             case trino:
+            case supersql:
                 return new PrestoExprParser(sql, features);
             case athena:
                 return new AthenaExprParser(sql, features);
@@ -322,6 +324,7 @@ public static Lexer createLexer(String sql, DbType dbType, SQLParserFeature... f
                 return new PhoenixLexer(sql, features);
             case presto:
             case trino:
+            case supersql:
                 return new PrestoLexer(sql, features);
             case athena:
                 return new AthenaLexer(sql, features);

core/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java

@@ -5361,7 +5361,7 @@ public boolean visit(SQLCreateDatabaseStatement x) {
                     || dbType == DbType.mariadb) {
                 println();
                 print0(ucase ? "WITH (" : "with (");
-            } else if (dbType == DbType.hive || dbType == DbType.presto || dbType == DbType.trino) {
+            } else if (dbType == DbType.hive || dbType == DbType.presto || dbType == DbType.trino || dbType == DbType.supersql) {
                 println();
                 print0(ucase ? "WITH DBPROPERTIES (" : "with dbproperties (");
             } else {
@@ -7581,7 +7581,7 @@ public boolean visit(SQLArrayExpr x) {
         } else if (expr != null) {
             expr.accept(this);
         } else {
-            boolean trino = dbType == DbType.trino || dbType == DbType.presto;
+            boolean trino = dbType == DbType.trino || dbType == DbType.presto || dbType == DbType.supersql;
             if (trino) {
                 print0(ucase ? "ARRAY" : "array");
             }
@@ -9538,7 +9538,7 @@ public boolean visit(SQLIntervalExpr x) {
         print0(ucase ? "INTERVAL " : "interval ");
         SQLExpr value = x.getValue();
 
-        boolean quote = (dbType == DbType.presto || dbType == DbType.trino)
+        boolean quote = (dbType == DbType.presto || dbType == DbType.trino || dbType == DbType.supersql)
                 && !(value instanceof SQLTextLiteralExpr);
         if (quote) {
             print('\'');

core/src/main/java/com/alibaba/druid/wall/WallFilter.java

@@ -137,6 +137,7 @@ static WallProvider initWallProviderInternal(DataSourceProxy dataSource, String
             case lealone:
             case presto:
             case trino:
+            case supersql:
             case polardbx:
                 if (config == null) {
                     config = new WallConfig(MySqlWallProvider.DEFAULT_CONFIG_DIR);