Performance when getting post meta for post retrieved by meta value

When you call get_posts WP will also retrieve and cache all the post meta, so your later calls to get the meta data shouldn’t cause any more database queries.

Related Posts:

  1. Use REGEXP in WP_Query meta_query key
  2. Getting attachments by meta value
  3. What is an efficient way to query based on post_meta?
  4. WP_Query not working as expected for attachments and custom meta_query
  5. How to count post meta key values for all posts in database
  6. Group posts by meta_key
  7. How can I create a WP_Query that returns posts where one meta_value
  8. WordPress altering my custom query, How to fix it?
  9. WP Meta Query for some meta (array) values
  10. Would this post meta be better added to the post table rather than post_meta table
  11. How to get sum of meta_values of a meta_key in wp_query according to conditions
  12. Order By Multiple Meta Fields
  13. Order posts by meta value and Date
  14. Using WP_Query and WP_Meta_Query Outside of WordPress
  15. Get meta info related to current post
  16. Single meta_query query using OR instead of AND in request’s WHERE statement
  17. How to make Meta Query case sensitive?
  18. Get attachment by meta_key value
  19. Mysql query and order meta value
  20. Using hook to use DISTINCT in a wp_query
  21. Fetch Record based on meta key dates
  22. how to make members list directory through wordpress post custom meta key.
  23. Large AND OR query timing out
  24. Which is faster wpdb & get_row or wp_query & ge_post_meta?
  25. Meta Query doesn’t works as espected
  26. Filter posts by comparing custom meta value against postdate
  27. Nested array issue in meta_query
  28. Query posts by searching for a string in a meta field
  29. WP_Query meta compare must include ALL array values
  30. How do i create a custom post query when the meta value is an array?
  31. wp query to use both author id and meta_query
  32. WP Query – grouping posts by same meta key, adding together values from another key
  33. Woocommerce Get Orders By Meta Value
  34. Meta query ignores multiple values of the key
  35. Trouble with serialized metadata
  36. show most viewed post
  37. Why can my filter query SOME metadata but not other metadata?
  38. Query against multiple locations within single custom post type post
  39. WordPress Query optimaization for slow query
  40. How to set meta_query if get_post_meta returns nested array for that key? [duplicate]
  41. Query postmeta based on meta_value, return array of post_id
  42. Order Posts By Custom Field That is an array of objects
  43. Saving custom fields for WP_Query to retrieve
  44. Slow query when selecting with large meta query or post__in
  45. How to show all the associated posts with specific date of data metabox?
  46. WP Meta Query at depth 2
  47. WP_Query Posts by Metadata from Option Tree
  48. Return a single custom post from multiple meta queries
  49. How to count post meta key values for all posts in database
  50. WP_Query by meta key not returning any posts
  51. it’s possible make a WP_Query with math operations?
  52. Multiple meta_key ordering with pre_get_posts
  53. Sorting search results with custom dropdown
  54. get_page meta query not working, maybe a bug?
  55. WP_Query: apply an SQL function to meta fileld value
  56. How to search for meta_query LIKE or tax_query LIKE and grab these posts on search results?
  57. How to create dynamic value in WP_Query meta_query
  58. Is it possible to add relation between meta_query and tax_query?
  59. mysql query order by
  60. Woocommerce: order posts by meta key
  61. Get meta_value of a specific meta_key from all posts belonging to a specific custom type
  62. Custom query filter by ACF date custom field
  63. Order WP_Query results by meta key value in custom query
  64. How can I update post meta inside a WP_Query loop or the WordPress loop?
  65. Query by date from custom field
  66. Is it possible to retrieve posts depending on meta_key LIKE condition? [duplicate]
  67. query post by author gender
  68. WP_Query with page_ids in arguments without a result
  69. Error in meta_query not get result
  70. Display post meta conditionally based on it’s value
  71. Filtering by multiple conditions in the loop
  72. add_query_arg to compare and display events from a certain date
  73. How do I add an item to the WP admin menu?
  74. Multiple meta query from array
  75. Meta query with compare by more than 2 fields
  76. Show single posts date, in a page of posts
  77. WP_Meta_Query object with conditionals
  78. Sort by custom field that is an array?
  79. Comparing 2 Decimal Numbers from custom fields and displaying posts
  80. Orderby two meta fields not working
  81. How to get current page nearest parent id?
  82. Display count number of posts with the same specific meta_key meta_value
  83. Query multiple meta key values for template
  84. WP Query / Meta Query [duplicate]
  85. meta_query with array as value with multiple arrays
  86. Why doesn’t my WP Meta Query return any results?
  87. WP_Query with 4 post meta field arguments gives 500 internal server error
  88. WP_Query Class custom field parameters
  89. meta_query returning excluded result
  90. get_var is neither a string, integer, or array …?
  91. Use have_posts() with array of post results retrieved by $wpdb->get_results
  92. WP_Query not returning correct result with meta_query parameter
  93. What’s missing in this wp_query and meta_query
  94. Sort posts using multiple custom fields and menu_order in single query?
  95. meta_query where the meta value is not the post title
  96. meta_query weird behaviour, static int will work, but not user data
  97. Query multiple post types, but different order for each
  98. How to add date_query to meta_query array
  99. Order by the first array within a meta_query
  100. Order WP_Query by meta_key priority when ‘OR’ relation used for multiple meta values