From 4a1ed2c02e54a636a4769a8f41c3a229f7ca17c8 Mon Sep 17 00:00:00 2001
From: MeanSquaredError <35379301+MeanSquaredError@users.noreply.github.com>
Date: Sun, 23 Jul 2023 11:40:27 +0300
Subject: [PATCH] Fix serialization of time points for MySQL. (#503)

---
 include/sqlpp11/data_types/time_point/operand.h |  2 +-
 include/sqlpp11/postgresql/serializer.h         | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/include/sqlpp11/data_types/time_point/operand.h b/include/sqlpp11/data_types/time_point/operand.h
index bc2db479..dff77368 100644
--- a/include/sqlpp11/data_types/time_point/operand.h
+++ b/include/sqlpp11/data_types/time_point/operand.h
@@ -67,7 +67,7 @@ namespace sqlpp
     const auto dp = ::sqlpp::chrono::floor<::date::days>(t._t);
     const auto time = ::date::make_time(t._t - dp);
     const auto ymd = ::date::year_month_day{dp};
-    context << "TIMESTAMP WITH TIME ZONE '" << ymd << ' ' << time << "+00'";
+    context << "TIMESTAMP '" << ymd << ' ' << time << "'";
     return context;
   }
 }  // namespace sqlpp
diff --git a/include/sqlpp11/postgresql/serializer.h b/include/sqlpp11/postgresql/serializer.h
index 50c37cfd..57337098 100644
--- a/include/sqlpp11/postgresql/serializer.h
+++ b/include/sqlpp11/postgresql/serializer.h
@@ -28,6 +28,7 @@
 #ifndef SQLPP_POSTGRESQL_SERIALIZER_H
 #define SQLPP_POSTGRESQL_SERIALIZER_H
 
+#include <sqlpp11/chrono.h>
 #include <sqlpp11/parameter.h>
 #include <sqlpp11/wrap_operand.h>
 
@@ -54,6 +55,16 @@ namespace sqlpp
 
     return context;
   }
+
+  template <typename Period>
+  postgresql::context_t& serialize(const time_point_operand<Period>& t, postgresql::context_t& context)
+  {
+    const auto dp = ::sqlpp::chrono::floor<::date::days>(t._t);
+    const auto time = ::date::make_time(t._t - dp);
+    const auto ymd = ::date::year_month_day{dp};
+    context << "TIMESTAMP WITH TIME ZONE '" << ymd << ' ' << time << "+00'";
+    return context;
+  }
 }
 
 #endif