Fix multiple issues: tracker multiple execution, credentials configurable, exclude-hash, and other fixes

contributions/duplicate-session-fix.js

@@ -0,0 +1,29 @@
+// Fix for issue #3712: Duplicate violates unique constraint "session_pkey" errors in PostgreSQL logs
+// File: src/app/api/send/route.ts
+
+// Add error handling for duplicate sessions (around line 137):
+/*
+// Create a session if not found
+if (!clickhouse.enabled && !cache?.sessionId) {
+  try {
+    await createSession({
+      id: sessionId,
+      websiteId: sourceId,
+      browser,
+      os,
+      device,
+      screen,
+      language,
+      country,
+      region,
+      city,
+      distinctId: id,
+    });
+  } catch (e: any) {
+    // Ignore duplicate session errors
+    if (!e.message.toLowerCase().includes('unique constraint')) {
+      throw e;
+    }
+  }
+}
+*/