Make 0 the generic dialect

src/sql_injection/select_dialect_based_on_enum.rs

@@ -1,35 +1,36 @@
 use sqlparser::dialect::*;
 
 /*
+0 -> generic.rs
 1 -> ansi.rs
 2 -> bigquery.rs
 3 -> clickhouse.rs
 4 -> databricks.rs
 5 -> duckdb.rs
-6 -> generic.rs
-7 -> hive.rs
-8 -> mssql.rs
-9 -> mysql.rs
-10 -> postgresql.rs
-11 -> redshift.rs
-12 -> snowflake.rs
-13 -> sqlite.rs
+6 -> hive.rs
+7 -> mssql.rs
+8 -> mysql.rs
+9 -> postgresql.rs
+10 -> redshift.rs
+11 -> snowflake.rs
+12 -> sqlite.rs
 */
 pub fn select_dialect_based_on_enum(enumerator: i32) -> Box<dyn Dialect> {
+    // 0 is generic type.
     match enumerator {
+        0 => Box::new(GenericDialect {}),
         1 => Box::new(AnsiDialect {}),
         2 => Box::new(BigQueryDialect {}),
         3 => Box::new(ClickHouseDialect {}),
         4 => Box::new(DatabricksDialect {}),
         5 => Box::new(DuckDbDialect {}),
-        6 => Box::new(GenericDialect {}),
-        7 => Box::new(HiveDialect {}),
-        8 => Box::new(MsSqlDialect {}),
-        9 => Box::new(MySqlDialect {}),
-        10 => Box::new(PostgreSqlDialect {}),
-        11 => Box::new(RedshiftSqlDialect {}),
-        12 => Box::new(SnowflakeDialect {}),
-        13 => Box::new(SQLiteDialect {}),
+        6 => Box::new(HiveDialect {}),
+        7 => Box::new(MsSqlDialect {}),
+        8 => Box::new(MySqlDialect {}),
+        9 => Box::new(PostgreSqlDialect {}),
+        19 => Box::new(RedshiftSqlDialect {}),
+        11 => Box::new(SnowflakeDialect {}),
+        12 => Box::new(SQLiteDialect {}),
         _ => Box::new(GenericDialect {}),
     }
 }