onwp

$ curl --help
Usage: curl [options...] <url>
     --abstract-unix-socket <path> Connect via abstract Unix domain socket
     --alt-svc <file name> Enable alt-svc with this cache file
     --anyauth       Pick any authentication method
 -a, --append        Append to target file when uploading
     --basic         Use HTTP Basic Authentication
     --cacert <file> CA certificate to verify peer against
     --capath <dir>  CA directory to verify peer against
 -E, --cert <certificate[:password]> Client certificate file and password

onwp

<?php

add_filter('acf/pre_load_reference', 'hwk_bypass_get_field_ref', 10, 3);
function hwk_bypass_get_field_ref($return, $field_name, $post_id){
    if(is_int($post_id))
        $return = acf_get_field($field_name, $post_id);
    
    return $return;
}

onwp

Regarding why the write operation was of poor throughput it would depend on the amount of data that would be inserted by the operation along with  any deadlocks or wait events waiting for a lock it may need to take hold off as well.  To that end if possible you could run those write operations to check for any deadlocks(by checking the output of the show engine innodb status) they may be causing , further you can also run profile on them to see what stage of the execution is slowing down the whole query. The explain plan will also provide us with insights on the query execution plan allowing you to make changes to improve efficiency.

https://dev.mysql.com/doc/refman/5.7/en/show-profile.html 
https://dev.mysql.com/doc/refman/5.7/en/show-engine.html 
https://dev.mysql.com/doc/refman/5.7/en/explain.html 


>>Do we have to look at using managed Aurora cluster with read replicas, connection pooling for better throughput?

It is indeed an alternative that you can consider, your workload contains both read and writ

onwp

comment
counts
plugins
learndash_reports
learndash_admin_profile
wc_session_id

onwp

Commit type	Emoji
Initial commit	🎉 :tada:
Readme	👀 :eyes:
Add or update a .gitignore file	🙈 :see_no_evil:
Add or update snapshots	📸 :camera_flash:
Folder .github	:octocat:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Introduce breaking changes	💥 :boom:

onwp

WordPress database clean up queries

• Orphan rows
  • wp_posts -> wp_posts (parent/child)
  • wp_postmeta -> wp_posts
  • wp_term_taxonomy -> wp_terms
  • wp_term_relationships -> wp_term_taxonomy
  • wp_usermeta -> wp_users
  • wp_posts -> wp_users
• Other
  • wp_postmeta dupes

onwp

//thanks to https://gist.github.com/sultann/24baa5483b4632c3cf214a8de5648204#file-ld-auto-mark-complete-php-L17 for most of 
//this code, i just corrected it to work with ld_lesson_tag to grab the tags as the original version returned empty 
//array since it was looking for standard wp tags 

function ld_is_tagged($postId) {
    //get all learndash tags on post
    $tags = wp_get_post_terms($postId,'ld_lesson_tag');

    foreach ($tags as $tag) {
        //need to check for auto-mark-complete tag exists on this post

onwp

// https://developer.wordpress.org/reference/functions/add_post_type_support/

add_action( 'init', 'lelandf_custom_fields_support_learndash' );
function lelandf_custom_fields_support_learndash() {
    $post_types = [
        'sfwd-courses',
        'sfwd-lessons',
        'sfwd-topic',
    ];
     

onwp

<?php
/**
 * Contains the grade for a given user.
 *
 * @since 1.0.0
 *
 * @package LearnDash_Gradebook
 * @subpackage LearnDash_Gradebook/includes
 */

onwp

<?php


class SES
{
	public $accessKey = NULL;
	public $accessKeyID = NULL;
	public $host = 'https://email.us-east-1.amazonaws.com/';
	public $userAgent = 'Test SES Class / v1.0';
	public $data = array();