quote insert column

Author: kwannoel

src/connector/src/sink/postgres.rs

@@ -606,7 +606,7 @@ fn create_insert_sql(
     let columns: String = schema
         .fields()
         .iter()
-        .map(|field| field.name.clone())
+        .map(|field| quote_identifier(&field.name))
         .join(", ");
     let parameters: String = (0..number_of_rows)
         .map(|i| {