fix(cubesql): Don't show meta OLAP queries in query history

Author: MazterQyou

rust/cubesql/cubesql/src/sql/postgres/extended.rs

@@ -58,13 +58,21 @@ pub enum PreparedStatement {
         description: Option<protocol::RowDescription>,
         span_id: Option<Arc<SpanId>>,
     },
+    Error {
+        /// Prepared statement can be declared from SQL or protocol (Parser)
+        from_sql: bool,
+        sql: String,
+        created: DateTime<Utc>,
+        span_id: Option<Arc<SpanId>>,
+    },
 }
 
 impl PreparedStatement {
     pub fn get_created(&self) -> &DateTime<Utc> {
         match self {
             PreparedStatement::Empty { created, .. } => created,
             PreparedStatement::Query { created, .. } => created,
+            PreparedStatement::Error { created, .. } => created,
         }
     }
 
@@ -73,20 +81,23 @@ impl PreparedStatement {
         match self {
             PreparedStatement::Empty { .. } => "".to_string(),
             PreparedStatement::Query { query, .. } => query.to_string(),
+            PreparedStatement::Error { sql, .. } => sql.clone(),
         }
     }
 
     pub fn get_from_sql(&self) -> bool {
         match self {
             PreparedStatement::Empty { from_sql, .. } => from_sql.clone(),
             PreparedStatement::Query { from_sql, .. } => from_sql.clone(),
+            PreparedStatement::Error { from_sql, .. } => from_sql.clone(),
         }
     }
 
     pub fn get_parameters(&self) -> Option<&Vec<PgTypeId>> {
         match self {
             PreparedStatement::Empty { .. } => None,
             PreparedStatement::Query { parameters, .. } => Some(&parameters.parameters),
+            PreparedStatement::Error { .. } => None,
         }
     }
 
@@ -103,13 +114,18 @@ impl PreparedStatement {
 
                 Ok(statement)
             }
+            PreparedStatement::Error { .. } => Err(CubeError::internal(
+                "It's not possible to bind errored prepared statements (it's a bug)".to_string(),
+            )
+            .into()),
         }
     }
 
     pub fn span_id(&self) -> Option<Arc<SpanId>> {
         match self {
             PreparedStatement::Empty { span_id, .. } => span_id.clone(),
             PreparedStatement::Query { span_id, .. } => span_id.clone(),
+            PreparedStatement::Error { span_id, .. } => span_id.clone(),
         }
     }
 }