Filters whether to split the query.

Description

Splitting the query will cause it to fetch just the IDs of the found posts (and then individually fetch each post by ID), rather than fetching every complete row at once. One massive result vs. many small results.

Parameters

$split_the_querybool

Whether or not to split the query.

$queryWP_Query

The WP_Query instance.

$old_requeststring

The complete SQL query before filtering.

$clausesstring[]

Associative array of the clauses for the query.

• where string
  The WHERE clause of the query.
• groupby string
  The GROUP BY clause of the query.
• join string
  The JOIN clause of the query.
• orderby string
  The ORDER BY clause of the query.
• distinct string
  The DISTINCT clause of the query.
• fields string
  The SELECT clause of the query.
• limits string
  The LIMIT clause of the query.

Source

$split_the_query = apply_filters( 'split_the_query', $split_the_query, $this, $old_request, compact( $pieces ) );

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Changelog