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33e845595d
MDEV-6247 added PROCESSLIST states for when a Replication
SQL thread processes Row events, including a WSRep variant
that dynamically includes the Galera Sequence Number.
MDEV-7409 further expanded on it by adding the table name to the states.
However, PROCESSLIST __cannot__ support generated states.
Because it loads the state texts asynchronously,
only permanently static strings are safe.
Even thread-local memory can become invalid when the thread terminates,
which can happen in the middle of generating a PROCESSLIST.
To prioritize memory safety, this commit reverts both variants to
static strings as the non-WSRep variant was before MDEV-7409.
* __Fully__ revert MDEV-7409 (d9898c9a71)
* Remove the WSRep override from MDEV-6247
* Remove `THD::wsrep_info` and its compiler
flag `WSREP_PROC_INFO` as they are now unused
This commit also includes small optimizations
from MDEV-36839’s previous draft, #4133.
Reviewed-by: Brandon Nesterenko <brandon.nesterenko@mariadb.com>
70 lines
2.5 KiB
CMake
70 lines
2.5 KiB
CMake
# Copyright (c) 2011, Codership Oy <info@codership.com>.
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# Copyright (c) 2013, Monty Program Ab.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
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#
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# Galera library does not compile with windows
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#
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IF(WITHOUT_SERVER)
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OPTION(WITH_WSREP "Galera server compatibility in build client utilities" ON)
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ELSE()
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IF(UNIX)
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SET(with_wsrep_default ON)
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ELSE()
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SET(with_wsrep_default OFF)
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ENDIF()
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OPTION(WITH_WSREP "WSREP replication API (to use, e.g. Galera Replication library)" ${with_wsrep_default})
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OPTION(WITH_WSREP_ALL
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"Build all components of WSREP (unit tests, sample programs)"
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OFF)
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IF(WITH_WSREP)
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# Set the patch version
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SET(WSREP_PATCH_VERSION "22")
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IF(NOT EXISTS "${CMAKE_SOURCE_DIR}/wsrep-lib/wsrep-API/v26/wsrep_api.h")
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MESSAGE(FATAL_ERROR "No MariaDB wsrep-API code! Run
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${GIT_EXECUTABLE} submodule update --init --recursive
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Then restart the build.
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")
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ENDIF()
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# Obtain wsrep API version
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FILE(STRINGS "${CMAKE_SOURCE_DIR}/wsrep-lib/wsrep-API/v26/wsrep_api.h" WSREP_API_VERSION
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LIMIT_COUNT 1 REGEX "WSREP_INTERFACE_VERSION")
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STRING(REGEX MATCH "([0-9]+)" WSREP_API_VERSION "${WSREP_API_VERSION}")
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SET(WSREP_VERSION "${WSREP_API_VERSION}.${WSREP_PATCH_VERSION}"
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CACHE INTERNAL "WSREP version")
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SET(WSREP_PATCH_VERSION "wsrep_${WSREP_VERSION}")
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if (NOT WITH_WSREP_ALL)
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SET(WSREP_LIB_WITH_UNIT_TESTS OFF CACHE BOOL
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"Disable unit tests for wsrep-lib")
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SET(WSREP_LIB_WITH_DBSIM OFF CACHE BOOL
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"Disable building dbsim for wsrep-lib")
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endif()
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INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/wsrep-lib/include)
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INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/wsrep-lib/wsrep-API/v26)
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SET(old_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
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SET(BUILD_SHARED_LIBS OFF)
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ADD_SUBDIRECTORY(wsrep-lib)
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SET(BUILD_SHARED_LIBS ${old_BUILD_SHARED_LIBS})
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ENDIF()
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IF (NOT WIN32)
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ADD_FEATURE_INFO(WSREP WITH_WSREP "WSREP replication API (to use, e.g. Galera Replication library)")
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ENDIF()
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ENDIF(WITHOUT_SERVER)
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