From 0065ee6de2c2d653e49d10e9563349e8ffb1f9be Mon Sep 17 00:00:00 2001
From: root <root@giridhari.vedacrm.com>
Date: Mon, 9 Nov 2020 12:11:43 +0000
Subject: [PATCH] Specify Charset and Collate for Sync tables.

---
 CRM/Mailchimp/Sync.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/CRM/Mailchimp/Sync.php b/CRM/Mailchimp/Sync.php
index ecd3b70..8d7c17c 100644
--- a/CRM/Mailchimp/Sync.php
+++ b/CRM/Mailchimp/Sync.php
@@ -1400,6 +1400,7 @@ public function updateMailchimpFromCiviSingleContact($contact_id) {
       if (!empty($tagsParams)) {
         try {
           $result = $api->post("/lists/$this->list_id/members/$subscriber_hash/tags", array('tags' => $tagsParams));
+	  CRM_Mailchimp_Utils::checkDebug('Push tags on single sync.', $tagsParams);
         } catch (CRM_Mailchimp_RequestErrorException $e) {
           CRM_Core_Session::setStatus(ts('There was a problem trying to sync tags of this contact at Mailchimp:') . $e->getMessage());
         }
@@ -1734,7 +1735,7 @@ public static function createTemporaryTableForMailchimp() {
         tags VARCHAR(4096) NOT NULL DEFAULT '',
         PRIMARY KEY (email, hash),
         KEY (cid_guess))
-        ENGINE=InnoDB ;");
+        ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;");
 
     // Convenience in collectMailchimp.
     return $dao;
@@ -1766,7 +1767,7 @@ public static function createTemporaryTableForCiviCRM() {
         PRIMARY KEY (email, hash),
         KEY (contact_id)
         )
-        ENGINE=InnoDB ;");
+        ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci ;");
     return $dao;
   }
   /**