Merge pull request #5535 from percona-ysorokin/dev/PS-9148-8.0-masking_functions_background_thread_squashed

PS-9148 feature: Dictionary caching for Masking Functions Component (8.0)

Author: percona-ysorokin

.circleci/config.yml

@@ -13,10 +13,10 @@ jobs:
           command: |
             set -o xtrace
             curl -sSL "http://apt.llvm.org/llvm-snapshot.gpg.key" | sudo -E apt-key add -
-            echo "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main" | sudo tee -a /etc/apt/sources.list > /dev/null
+            echo "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-15 main" | sudo tee -a /etc/apt/sources.list > /dev/null
             sudo -E apt-get -yq update >> ~/apt-get-update.log 2>&1
-            sudo -E apt-get -yq --no-install-suggests --no-install-recommends install clang-format-10
-            git diff -U0 --no-color HEAD^1 *.c *.cc *.cpp *.h *.hpp *.i *.ic *.ih | clang-format-diff-10 -style=file -p1 >_GIT_DIFF
+            sudo -E apt-get -yq --no-install-suggests --no-install-recommends install clang-format-15
+            git diff -U0 --no-color HEAD^1 *.c *.cc *.cpp *.h *.hpp *.i *.ic *.ih | clang-format-diff-15 -style=file -p1 >_GIT_DIFF
             if [ ! -s _GIT_DIFF ]; then
                echo The last git commit is clang-formatted;
             else

components/libminchassis/CMakeLists.txt

@@ -34,6 +34,7 @@ SET(LIBMINCHASSIS_SOURCES
   mysql_component.cc
   mysql_service_implementation.cc
   registry.cc
+  registry_no_lock.cc
   rwlock_scoped_lock.cc
 )
 

components/libminchassis/minimal_chassis.cc

@@ -36,6 +36,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 #include "dynamic_loader_scheme_file_imp.h"
 #include "minimal_chassis_runtime_error_imp.h"
 #include "registry_imp.h"
+#include "registry_no_lock_imp.h"
 
 extern SERVICE_TYPE(registry) imp_mysql_minimal_chassis_registry;
 
@@ -58,10 +59,21 @@ BEGIN_SERVICE_IMPLEMENTATION(mysql_minimal_chassis, registry)
 mysql_registry_imp::acquire, mysql_registry_imp::acquire_related,
     mysql_registry_imp::release END_SERVICE_IMPLEMENTATION();
 
+BEGIN_SERVICE_IMPLEMENTATION(mysql_minimal_chassis_no_lock, registry)
+mysql_registry_no_lock_imp::acquire,
+    mysql_registry_no_lock_imp::acquire_related,
+    mysql_registry_no_lock_imp::release END_SERVICE_IMPLEMENTATION();
+
 BEGIN_SERVICE_IMPLEMENTATION(mysql_minimal_chassis, registry_registration)
 mysql_registry_imp::register_service, mysql_registry_imp::unregister,
     mysql_registry_imp::set_default END_SERVICE_IMPLEMENTATION();
 
+BEGIN_SERVICE_IMPLEMENTATION(mysql_minimal_chassis_no_lock,
+                             registry_registration)
+mysql_registry_no_lock_imp::register_service,
+    mysql_registry_no_lock_imp::unregister,
+    mysql_registry_no_lock_imp::set_default END_SERVICE_IMPLEMENTATION();
+
 BEGIN_SERVICE_IMPLEMENTATION(mysql_minimal_chassis, registry_query)
 mysql_registry_imp::iterator_create, mysql_registry_imp::iterator_get,
     mysql_registry_imp::iterator_next, mysql_registry_imp::iterator_is_valid,
@@ -110,7 +122,9 @@ mysql_runtime_error_imp::emit END_SERVICE_IMPLEMENTATION();
 
 BEGIN_COMPONENT_PROVIDES(mysql_minimal_chassis)
 PROVIDES_SERVICE(mysql_minimal_chassis, registry),
+    PROVIDES_SERVICE(mysql_minimal_chassis_no_lock, registry),
     PROVIDES_SERVICE(mysql_minimal_chassis, registry_registration),
+    PROVIDES_SERVICE(mysql_minimal_chassis_no_lock, registry_registration),
     PROVIDES_SERVICE(mysql_minimal_chassis, registry_query),
     PROVIDES_SERVICE(mysql_minimal_chassis, registry_metadata_enumerate),
     PROVIDES_SERVICE(mysql_minimal_chassis, registry_metadata_query),