lib/wsrep-lib
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The changes:

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* Removed WITH_WSREP_SR_SPEEDUP_REPLAY and DEBUG_SR_SPEEDUP_REPLAY
 * Added "--wsrep_SR_store=undolog" for enabling SR speedup
 * Modified MTR tests "galera_sr.GCF-572" and
   "galera_sr.galera_sr_cc_master"
 * Improved the code that removes unneeded fragments from
   binlog_fragment_cache.

Now all galera_sr tests succeed when SR speedup is disabled
and most galera_sr MTR tests succeed when SR speedup up is enabled.
The failing tests are listed in "skipped_tests" file.

The following MTR test suite run succeeds:

(cd mysql-test; ./mysql-test-run.pl --mysqld="--wsrep_SR_store=undolog"
                 --suite=galera_sr --skip-test-list=../skipped_tests --force)
This commit is contained in:
Pekka Lampio
2021-05-10 13:54:41 +03:00
parent df55a53c35
commit 4225ee526b
7 changed files with 57 additions and 24 deletions
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14
include/wsrep/streaming_context.hpp
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@@ -189,6 +189,17 @@ namespace wsrep
unit_counter_ = 0;
log_position_ = 0;
}
#ifdef WITH_WSREP_SR_SPEEDUP
void set_sr_store(int store_type)
{
sr_store_ = store_type;
}
int get_sr_store() const
{
return (sr_store_);
}
#endif /* WITH_WSREP_SR_SPEEDUP */
private:
void check_fragment_seqno(wsrep::seqno seqno WSREP_UNUSED)
@@ -204,6 +215,9 @@ namespace wsrep
size_t fragment_size_;
size_t unit_counter_;
size_t log_position_;
#ifdef WITH_WSREP_SR_SPEEDUP
int sr_store_;
#endif /* WITH_WSREP_SR_SPEEDUP */
};
}