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68cac26108
btr_cur_t::search_leaf(): Do not attempt to use the adaptive hash index for PAGE_CUR_G or PAGE_CUR_L, because those modes expect an inequal result, and the adaptive hash index can only deliver equal results. btr_cur_t::check_mismatch(): Only handle PAGE_CUR_LE and PAGE_CUR_GE. For PAGE_CUR_LE (bool ge=false), qualify a full match for the last record of a page that is not at the end of the index. Previously, an adaptive hash index lookup would fail when the record is at the end of an index page but not at the end of the index. This would lead to unnecessary rebuild of the adaptive hash index in read-only workloads. Reviewed by: Vladislav Lesin |
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| .. | ||
| CMakeLists.txt | ||
| innodb_ahi-t.cc | ||
| innodb_fts-t.cc | ||
| innodb_rbt-t.cc | ||
| innodb_sync-t.cc | ||