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4369a382a1
mtr_t::trx: New public const data member. If it is nullptr, per-connection statistics will not be updated. The transaction is not necessarily in active state. We may merely use it as an "anchor" for buffering updates of buf_pool.stat.n_page_gets in trx_t::pages_accessed. As part of this, we try to create mtr_t less often, reusing one object in multiple places. Some read operations will invoke mtr_t::rollback_to_savepoint() to release their own page latches within a larger mini-transactions. Reviewed by: Vladislav Lesin Tested by: Saahil Alam |
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| .. | ||
| fts0ast.cc | ||
| fts0blex.cc | ||
| fts0blex.l | ||
| fts0config.cc | ||
| fts0fts.cc | ||
| fts0opt.cc | ||
| fts0pars.cc | ||
| fts0pars.y | ||
| fts0plugin.cc | ||
| fts0que.cc | ||
| fts0sql.cc | ||
| fts0tlex.cc | ||
| fts0tlex.l | ||
| make_parser.sh | ||
| Makefile.query | ||