postgres: be explicit about an expression type for a test

Author: mehcode

sqlx-test/src/lib.rs

@@ -119,6 +119,6 @@ macro_rules! Sqlite_query_for_test_prepared_type {
 #[macro_export]
 macro_rules! Postgres_query_for_test_prepared_type {
  () => {
- "SELECT {0} is not distinct from $1, $2::text as _1, {0}, $3 as _3"
+ "SELECT {0} is not distinct from $1, $2::text as _1, {0} as _2, $3 as _3"
  };
 }

tests/postgres-types.rs

@@ -141,7 +141,7 @@ mod chrono {
  test_type!(chrono_date_time(
  Postgres,
  NaiveDateTime,
- "'2019-01-02 05:10:20'" == NaiveDate::from_ymd(2019, 1, 2).and_hms(5, 10, 20)
+ "'2019-01-02 05:10:20'::timestamp" == NaiveDate::from_ymd(2019, 1, 2).and_hms(5, 10, 20)
  ));
 
  test_type!(chrono_date_time_tz(
@@ -256,7 +256,7 @@ DO $$ BEGIN
  CREATE TYPE _sqlx_record_1 AS (_1 int8);
 EXCEPTION
  WHEN duplicate_object THEN null;
-END $$; 
+END $$;
  "#,
  )
  .await?;