ALL C const E eq_ref F fulltext I index index_merge 5737 Section 8.8.2, “EXPLAIN Output Format” Section 8.2.1.12, “Block Nested-Loop and Batched Key Access Joins” Section 8.8.2, “EXPLAIN Output Format” Section 8.2.1.7, “Nested-Loop Join Algorithms” [index top] Section 8.8.2, “EXPLAIN Output Format” [index top] Section 8.2.1.12, “Block Nested-Loop and Batched Key Access Joins” Section 8.8.2, “EXPLAIN Output Format” Section 8.2.1.6, “Index Condition Pushdown Optimization” Section 16.7.1, “MERGE Table Advantages and Disadvantages” NDB Cluster System Variables Section 8.2.2.3, “Optimizing Subqueries with the EXISTS Strategy” Section 27.12.4.1, “The events_waits_current Table” [index top] Section 8.8.2, “EXPLAIN Output Format” Section 8.8.3, “Extended EXPLAIN Output Format” NDB Cluster System Variables Section 8.9.3, “Optimizer Hints” Section 8.2.1.16, “ORDER BY Optimization” Section 8.2.1.2, “Range Optimization” Section 13.2.10, “SELECT Statement” [index top] Section 8.2.1.23, “Avoiding Full Table Scans” Section 8.2.1.12, “Block Nested-Loop and Batched Key Access Joins” Section 8.8.2, “EXPLAIN Output Format” Section 8.2.1.7, “Nested-Loop Join Algorithms”