From d4b460610c53794d9203be451fdb10e1bd54ec7f Mon Sep 17 00:00:00 2001
From: Jacyking <791026912@qq.com>
Date: Sun, 18 Feb 2024 17:26:45 +0800
Subject: [PATCH] add delete_records0

---
 ormpp/mysql.hpp      | 5 +++++
 tests/test_ormpp.cpp | 9 +++++++++
 2 files changed, 14 insertions(+)

diff --git a/ormpp/mysql.hpp b/ormpp/mysql.hpp
index 64ee5b63..d99366d0 100644
--- a/ormpp/mysql.hpp
+++ b/ormpp/mysql.hpp
@@ -292,11 +292,13 @@ class mysql {
       set_last_error(mysql_error(con_));
       return false;
     }
+
     auto guard = guard_statment(stmt_);
     if (mysql_stmt_prepare(stmt_, sql.c_str(), (unsigned long)sql.size())) {
       set_last_error(mysql_stmt_error(stmt_));
       return false;
     }
+
     if constexpr (sizeof...(Args) > 0) {
       size_t index = 0;
       using expander = int[];
@@ -307,6 +309,7 @@ class mysql {
         return false;
       }
     }
+
     if (mysql_stmt_execute(stmt_)) {
       set_last_error(mysql_stmt_error(stmt_));
       return false;
@@ -644,11 +647,13 @@ class mysql {
       set_last_error(mysql_error(con_));
       return false;
     }
+
     auto guard = guard_statment(stmt_);
     if (mysql_stmt_prepare(stmt_, sql.c_str(), (unsigned long)sql.size())) {
       set_last_error(mysql_stmt_error(stmt_));
       return false;
     }
+
     if (mysql_stmt_execute(stmt_)) {
       set_last_error(mysql_stmt_error(stmt_));
       return false;
diff --git a/tests/test_ormpp.cpp b/tests/test_ormpp.cpp
index d44d091f..aa25349b 100644
--- a/tests/test_ormpp.cpp
+++ b/tests/test_ormpp.cpp
@@ -1216,6 +1216,8 @@ TEST_CASE("query0 delete_records0") {
     auto vec6 = mysql.query0<person>();
     mysql.delete_records0<person>("name=?", "purecpp");
     auto vec7 = mysql.query0<person>();
+    mysql.delete_records0<person>();
+    auto vec8 = mysql.query0<person>();
     CHECK(vec1.front().name == "other");
     CHECK(vec1.back().name == "purecpp");
     CHECK(vec2.front().age == 200);
@@ -1224,6 +1226,7 @@ TEST_CASE("query0 delete_records0") {
     CHECK(vec5.size() == 0);
     CHECK(vec6.size() == 2);
     CHECK(vec7.size() == 1);
+    CHECK(vec8.size() == 0);
   }
 #endif
 #ifdef ORMPP_ENABLE_PG
@@ -1242,6 +1245,8 @@ TEST_CASE("query0 delete_records0") {
     auto vec6 = postgres.query0<person>();
     postgres.delete_records0<person>("name=$1", "purecpp");
     auto vec7 = postgres.query0<person>();
+    postgres.delete_records0<person>();
+    auto vec8 = postgres.query0<person>();
     CHECK(vec1.front().name == "other");
     CHECK(vec1.back().name == "purecpp");
     CHECK(vec2.front().age == 200);
@@ -1250,6 +1255,7 @@ TEST_CASE("query0 delete_records0") {
     CHECK(vec5.size() == 0);
     CHECK(vec6.size() == 2);
     CHECK(vec7.size() == 1);
+    CHECK(vec8.size() == 0);
   }
 #endif
 #ifdef ORMPP_ENABLE_SQLITE3
@@ -1268,6 +1274,8 @@ TEST_CASE("query0 delete_records0") {
     auto vec6 = sqlite.query0<person>();
     sqlite.delete_records0<person>("name=?", "purecpp");
     auto vec7 = sqlite.query0<person>();
+    sqlite.delete_records0<person>();
+    auto vec8 = sqlite.query0<person>();
     CHECK(vec1.front().name == "other");
     CHECK(vec1.back().name == "purecpp");
     CHECK(vec2.front().age == 200);
@@ -1276,6 +1284,7 @@ TEST_CASE("query0 delete_records0") {
     CHECK(vec5.size() == 0);
     CHECK(vec6.size() == 2);
     CHECK(vec7.size() == 1);
+    CHECK(vec8.size() == 0);
   }
 #endif
 }