use the persistent query setting with the Any driver

Author: etorreborre

sqlx-core/src/any/connection/backend.rs

@@ -72,12 +72,14 @@ pub trait AnyConnectionBackend: std::any::Any + Debug + Send + 'static {
     fn fetch_many<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxStream<'q, crate::Result<Either<AnyQueryResult, AnyRow>>>;
 
     fn fetch_optional<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxFuture<'q, crate::Result<Option<AnyRow>>>;
 

sqlx-core/src/any/connection/executor.rs

@@ -23,7 +23,7 @@ impl<'c> Executor<'c> for &'c mut AnyConnection {
             Ok(arguments) => arguments,
             Err(error) => return stream::once(future::ready(Err(error))).boxed(),
         };
-        self.backend.fetch_many(query.sql(), arguments)
+        self.backend.fetch_many(query.sql(), query.persistent(), arguments)
     }
 
     fn fetch_optional<'e, 'q: 'e, E>(
@@ -38,7 +38,7 @@ impl<'c> Executor<'c> for &'c mut AnyConnection {
             Ok(arguments) => arguments,
             Err(error) => return future::ready(Err(error)).boxed(),
         };
-        self.backend.fetch_optional(query.sql(), arguments)
+        self.backend.fetch_optional(query.sql(), query.persistent(), arguments)
     }
 
     fn prepare_with<'e, 'q: 'e>(

sqlx-mysql/src/any.rs

@@ -75,6 +75,7 @@ impl AnyConnectionBackend for MySqlConnection {
     fn fetch_many<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxStream<'q, sqlx_core::Result<Either<AnyQueryResult, AnyRow>>> {
         let persistent = arguments.is_some();
@@ -100,9 +101,9 @@ impl AnyConnectionBackend for MySqlConnection {
     fn fetch_optional<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxFuture<'q, sqlx_core::Result<Option<AnyRow>>> {
-        let persistent = arguments.is_some();
         let arguments = arguments
             .as_ref()
             .map(AnyArguments::convert_to)

sqlx-postgres/src/any.rs

@@ -74,9 +74,9 @@ impl AnyConnectionBackend for PgConnection {
     fn fetch_many<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxStream<'q, sqlx_core::Result<Either<AnyQueryResult, AnyRow>>> {
-        let persistent = arguments.is_some();
         let arguments = match arguments.as_ref().map(AnyArguments::convert_to).transpose() {
             Ok(arguments) => arguments,
             Err(error) => {
@@ -99,9 +99,9 @@ impl AnyConnectionBackend for PgConnection {
     fn fetch_optional<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxFuture<'q, sqlx_core::Result<Option<AnyRow>>> {
-        let persistent = arguments.is_some();
         let arguments = arguments
             .as_ref()
             .map(AnyArguments::convert_to)

sqlx-sqlite/src/any.rs

@@ -75,10 +75,11 @@ impl AnyConnectionBackend for SqliteConnection {
     fn fetch_many<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxStream<'q, sqlx_core::Result<Either<AnyQueryResult, AnyRow>>> {
-        let persistent = arguments.is_some();
         let args = arguments.map(map_arguments);
+        let persistent = persistent && args.is_some();
 
         Box::pin(
             self.worker
@@ -97,10 +98,11 @@ impl AnyConnectionBackend for SqliteConnection {
     fn fetch_optional<'q>(
         &'q mut self,
         query: &'q str,
+        persistent: bool,
         arguments: Option<AnyArguments<'q>>,
     ) -> BoxFuture<'q, sqlx_core::Result<Option<AnyRow>>> {
-        let persistent = arguments.is_some();
         let args = arguments.map(map_arguments);
+        let persistent = persistent && args.is_some();
 
         Box::pin(async move {
             let stream = self