Merge pull request #2443 from ClickHouse/fix_2442

Adds CTE to FROM clause

Author: chernser

jdbc-v2/src/main/antlr4/com/clickhouse/jdbc/internal/ClickHouseParser.g4

@@ -427,6 +427,7 @@ topClause
 fromClause
     : FROM joinExpr
     | FROM identifier LPAREN QUERY RPAREN
+    | FROM ctes
     ;
 
 arrayJoinClause

jdbc-v2/src/test/java/com/clickhouse/jdbc/internal/SqlParserTest.java

@@ -264,6 +264,7 @@ public static Object[][] testCTEStmtsDP() {
                 {"(with a as (select ?) select * from a);", 1},
                 {"with a as (select 1) select * from a; ", 0},
                 {"(with ? as a select a);", 1},
+                {"select * from ( with x as ( select 9 ) select * from x );", 0}
 
         };
     }