What would Repair and Optimize WordPress Database do?

Related Posts:

1. WordPress (MyISAM) database is slow, should I switch to InnoDB?
2. How to solve slow WordPress site caused by attachment_metadata
3. Should I remove transients from the wp_options table?
4. batch UPDATE autoload value in wp_options table
5. Improve performance by removing unnecessary database queries
6. Cleanup: best way to remove WooCommerce comments from the wp_comments table
7. fastest replacement DB
8. Optimizing function that automatically creates internal links based on post title string
9. Will memcached improve performance with WP Super Cache already running?
10. How to optimize wp_option table?
11. How to optimise this database query?
12. Best way to search and replace within serialized database strings?
13. What is this JavaScript “require”?
14. Using wpdb to connect to a separate database
15. How can I make updates to a site, on a development copy, but then move updates back without overriding live site’s evolving database?
16. get_results using wpdb
17. How can I make a WordPress database portable and url independent?
18. wpdb->insert multiple record at once
19. How to migrate a HTTPS WordPress installation to localhost?
20. How to stop WordPress using utf8mb4_unicode_520_ci collation?
21. How to monitor server for error establishing a database connection
22. WP_Options ID high
23. Default WordPress settings API data sanitization
24. Fatal error: Call to undefined function dbDelta()
25. Connect to remote database using Localhost install
26. remove missing image attachments
27. Transient RSS feeds in wp_options not removed automatically?
28. How to ensure data consistency in WordPress
29. Database location in WordPress
30. WooCommerce with thousands of products – site is very slow – optimize db queries? [closed]
31. How to intercept update_option() before it saves data?
32. Change SQL get_results to search for posts with custom term in custom taxonomy
33. wpdb query on custom table not working [closed]
34. How to diagnose and keep in check encoding issues?
35. Add search Value to wp_list_table pagination
36. Set Display Name to first and last name (phpmyadmin SQL Query)
37. How to fix unchanged URLs in Database after running serialized search and replace script?
38. wp_redirection_404 table has grown to 7GB
39. WordPress database error – Error in SQL syntax – I can’t identify any error?
40. Multiple wp_options tables to share content across installs
41. Merging two wp_posts tables while avoiding duplicates
42. Merging two databases without borking it
43. Is there a smart way to obtain a list of only some selected user meta data?
44. Why does importing copies of the database dump and the document root make WordPress data inconsistent?
45. Permit Login if table row exists
46. How Yoast SEO plugin works with variable %%name%%?
47. Does auto_load to ‘no’ in wp_options improve performance
48. Connection refused on locahost after importing database?
49. How can I improve the performance of this query_posts loop?
50. creating new field on mysql
51. Does WordPress store the username as a primary key in the database?
52. $wpdb->query can’t insert data
53. WSOD 3.9.1 – Tried Everything so far
54. Database Update Required – Update from command-line
55. Can you refresh ONLY the wordpress adminbar and not the whole page?
56. Sending posts from Python to WordPress
57. Problem migrating to localhost
58. SQL query to set posts in bulk based on the post content
59. Automate WordPress website setup with prefilled data
60. How can I detect right db type?
61. Add search bar to Custom Database Table in WordPress Dashboard
62. Custom search query by category id
63. Design problems when exporting remote database for local development
64. How do you render posts from outside wordpress?
65. Second ezSQL initialization for MSSQL
66. Fetch a single row from a custom table for to a given ID
67. Database create or redirect
68. Database structure cheatsheet
69. White Screen in Home Page
70. WordPress Database – wp_usermeta and the correct number of session_tokens rows
71. Continuous SQL query errors from outside source
72. How to escape percentage sign(%) in sql query with $wpdb->prepare?
73. Migrate Users From laravel to wordpress
74. WordPress has been updated! Before we send you on your way, we have to update your database to the newest version
75. how add more field to wp user and save it to database
76. How do I cleanup my database with data that is no longer being used?
77. Malware in old website – how to migrate?
78. A WP dev site that displays content from a live site’s database but cannot write to wp_posts?
79. error establishing database connection (WAMP + filezilla)
80. Is there a way for two deferent themes to consume two different DB on a same WP instance?
81. How do I update a WordPress wp_postmeta meta_value that contains many options
82. How to display $wpdb->insert_id; value on redirected page
83. Should I Use only wpdb Class to Write Custom Queries?
84. Auto populate form fields based on serial input or pull listings from other websites?
85. How to extract some part of WordPress full source code
86. Error establishing a database connection for some files
87. Hash user emails in database?
88. Sending WordPress database information to cross domain the safe way?
89. Database Name Change
90. Weird characters in title if it contain “ ”
91. Where To Find bb_profile_data(); In bbPress?
92. DB access blocked when initializing WP externally
93. Saving data to database and exporting to excel
94. Site does not work right, pages not showing up, even for root admin
95. One information repeated on multiple locations on one site [closed]
96. Showing Error(TAble already exist)
97. wp_usermeta key problem
98. How to properly configure SSL connection to remote azure database for running queries within a WordPress environment
99. Database Queries are crashing the server
100. Uploading to WordPress Database