From 0da40c66594a5946a703b6331c2c7193eb15c48f Mon Sep 17 00:00:00 2001
From: Francesco Cozzuto <francesco.cozzuto@gmail.com>
Date: Sat, 27 Sep 2025 10:39:49 +0200
Subject: [PATCH] Enable foreign keys by default when opening the database

---
 cweb.h     | 7 +++++++
 src/main.c | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/cweb.h b/cweb.h
index c97dcb5..f7b1339 100644
--- a/cweb.h
+++ b/cweb.h
@@ -14473,6 +14473,13 @@ int cweb_enable_database(CWEB *cweb, CWEB_String database_file, CWEB_String sche
         return -1;
     }
 
+    ret = sqlite3_exec(cweb->db, "PRAGMA foreign_keys = ON;", NULL, NULL, NULL);
+    if (ret != SQLITE_OK) {
+        sqlite3_close(cweb->db);
+        cweb->db = NULL;
+        return -1;
+    }
+
     LoadedFile *schema = load_file(schema_file);
     if (schema == NULL) {
         sqlite3_close(cweb->db);
diff --git a/src/main.c b/src/main.c
index 7d020e5..c3d6fe9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1061,6 +1061,13 @@ int cweb_enable_database(CWEB *cweb, CWEB_String database_file, CWEB_String sche
         return -1;
     }
 
+    ret = sqlite3_exec(cweb->db, "PRAGMA foreign_keys = ON;", NULL, NULL, NULL);
+    if (ret != SQLITE_OK) {
+        sqlite3_close(cweb->db);
+        cweb->db = NULL;
+        return -1;
+    }
+
     LoadedFile *schema = load_file(schema_file);
     if (schema == NULL) {
         sqlite3_close(cweb->db);