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| author | Sergei Golubchik <serg@mariadb.org> | 2020-10-29 13:03:08 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2020-10-29 13:03:08 +0100 |
| commit | 0697d75cd052e809b05cc3e812f5e48209c04b4c (patch) | |
| tree | 16524035d92e3d78dc27db00dbc30198aa84db78 /storage/tokudb | |
| parent | f6549e95448e5cce52336361f5a59d1edcdac46a (diff) | |
| parent | c05e571e7d53ba11a3422490cff0d93e6691ea62 (diff) | |
| download | mariadb-git-10.5-merge.tar.gz | |
Merge commit 'c05e571e7d53ba11a3422490cff0d93e6691ea62' into HEAD10.5-merge
Diffstat (limited to 'storage/tokudb')
| -rw-r--r-- | storage/tokudb/hatoku_hton.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/storage/tokudb/hatoku_hton.cc b/storage/tokudb/hatoku_hton.cc index a52f64dc807..c4d2cbf20a0 100644 --- a/storage/tokudb/hatoku_hton.cc +++ b/storage/tokudb/hatoku_hton.cc @@ -26,6 +26,7 @@ Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved. #include "hatoku_hton.h" #include "PerconaFT/src/ydb.h" +#include <mutex> #define TOKU_METADB_NAME "tokudb_meta" @@ -239,6 +240,7 @@ tokudb::thread::rwlock_t tokudb_hton_initialized_lock; static SHOW_VAR *toku_global_status_variables = NULL; static uint64_t toku_global_status_max_rows; static TOKU_ENGINE_STATUS_ROW_S* toku_global_status_rows = NULL; +static std::mutex toku_global_status_rows_mutex; static void handle_ydb_error(int error) { switch (error) { @@ -1901,6 +1903,7 @@ static int show_tokudb_vars(TOKUDB_UNUSED(THD* thd), const int panic_string_len = 1024; char panic_string[panic_string_len] = {'\0'}; fs_redzone_state redzone_state; + const std::lock_guard<std::mutex> lock(toku_global_status_rows_mutex); uint64_t num_rows; error = db_env->get_engine_status( |