MDEV-18650: Options deprecated in previous versions - thread_concurrency

thread_concurrency was ignored since 5.5. Remove it.

include/my_sys.h

@@ -287,7 +287,6 @@ extern my_bool  my_disable_locking, my_disable_async_io,
 extern my_bool my_disable_sync, my_disable_copystat_in_redel;
 extern char	wild_many,wild_one,wild_prefix;
 extern const char *charsets_dir;
-extern my_bool timed_mutexes;
 
 enum cache_type
 {

mysql-test/main/mysqld--help.result

@@ -1364,8 +1364,6 @@ The following specify which files/extra groups are read (specified before remain
  created to handle remaining clients.
  --thread-stack=#    The stack size for each thread
  --time-format=name  The TIME format (ignored)
- --timed-mutexes     Specify whether to time mutexes. Deprecated, has no
- effect.
  --tls-version=name  TLS protocol version for secure connections.. Any
  combination of: TLSv1.0, TLSv1.1, TLSv1.2, TLSv1.3
  --tmp-disk-table-size=# 
@@ -1772,7 +1770,6 @@ thread-pool-priority auto
 thread-pool-stall-limit 500
 thread-stack 299008
 time-format %H:%i:%s
-timed-mutexes FALSE
 tmp-disk-table-size 18446744073709551615
 tmp-memory-table-size 16777216
 tmp-table-size 16777216

mysql-test/main/variables.result

@@ -187,24 +187,6 @@ set global concurrent_insert=DEFAULT;
 select @@concurrent_insert;
 @@concurrent_insert
 AUTO
-set global timed_mutexes=ON;
-Warnings:
-Warning	1287	'@@timed_mutexes' is deprecated and will be removed in a future release
-show variables like 'timed_mutexes';
-Variable_name	Value
-timed_mutexes	ON
-select * from information_schema.session_variables where variable_name like 'timed_mutexes';
-VARIABLE_NAME	VARIABLE_VALUE
-TIMED_MUTEXES	ON
-set global timed_mutexes=0;
-Warnings:
-Warning	1287	'@@timed_mutexes' is deprecated and will be removed in a future release
-show variables like 'timed_mutexes';
-Variable_name	Value
-timed_mutexes	OFF
-select * from information_schema.session_variables where variable_name like 'timed_mutexes';
-VARIABLE_NAME	VARIABLE_VALUE
-TIMED_MUTEXES	OFF
 set default_storage_engine=MYISAM, default_storage_engine="HEAP", global default_storage_engine="MERGE";
 show local variables like 'default_storage_engine';
 Variable_name	Value

mysql-test/main/variables.test

@@ -125,13 +125,6 @@ select * from information_schema.session_variables where variable_name like 'con
 set global concurrent_insert=DEFAULT;
 select @@concurrent_insert;
 
-set global timed_mutexes=ON;
-show variables like 'timed_mutexes';
-select * from information_schema.session_variables where variable_name like 'timed_mutexes';
-set global timed_mutexes=0;
-show variables like 'timed_mutexes';
-select * from information_schema.session_variables where variable_name like 'timed_mutexes';
-
 set default_storage_engine=MYISAM, default_storage_engine="HEAP", global default_storage_engine="MERGE";
 show local variables like 'default_storage_engine';
 select * from information_schema.session_variables where variable_name like 'default_storage_engine';

mysql-test/suite/sys_vars/r/sysvars_server_embedded.result

@@ -3433,16 +3433,6 @@ NUMERIC_BLOCK_SIZE	1
 ENUM_VALUE_LIST	NULL
 READ_ONLY	NO
 COMMAND_LINE_ARGUMENT	REQUIRED
-VARIABLE_NAME	THREAD_CONCURRENCY
-VARIABLE_SCOPE	GLOBAL
-VARIABLE_TYPE	BIGINT UNSIGNED
-VARIABLE_COMMENT	Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release.
-NUMERIC_MIN_VALUE	1
-NUMERIC_MAX_VALUE	512
-NUMERIC_BLOCK_SIZE	1
-ENUM_VALUE_LIST	NULL
-READ_ONLY	YES
-COMMAND_LINE_ARGUMENT	REQUIRED
 VARIABLE_NAME	THREAD_HANDLING
 VARIABLE_SCOPE	GLOBAL
 VARIABLE_TYPE	ENUM
@@ -3463,16 +3453,6 @@ NUMERIC_BLOCK_SIZE	1024
 ENUM_VALUE_LIST	NULL
 READ_ONLY	YES
 COMMAND_LINE_ARGUMENT	REQUIRED
-VARIABLE_NAME	TIMED_MUTEXES
-VARIABLE_SCOPE	GLOBAL
-VARIABLE_TYPE	BOOLEAN
-VARIABLE_COMMENT	Specify whether to time mutexes. Deprecated, has no effect.
-NUMERIC_MIN_VALUE	NULL
-NUMERIC_MAX_VALUE	NULL
-NUMERIC_BLOCK_SIZE	NULL
-ENUM_VALUE_LIST	OFF,ON
-READ_ONLY	NO
-COMMAND_LINE_ARGUMENT	OPTIONAL
 VARIABLE_NAME	TIMESTAMP
 VARIABLE_SCOPE	SESSION ONLY
 VARIABLE_TYPE	DOUBLE

mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result

@@ -4133,16 +4133,6 @@ NUMERIC_BLOCK_SIZE	1
 ENUM_VALUE_LIST	NULL
 READ_ONLY	NO
 COMMAND_LINE_ARGUMENT	REQUIRED
-VARIABLE_NAME	THREAD_CONCURRENCY
-VARIABLE_SCOPE	GLOBAL
-VARIABLE_TYPE	BIGINT UNSIGNED
-VARIABLE_COMMENT	Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release.
-NUMERIC_MIN_VALUE	1
-NUMERIC_MAX_VALUE	512
-NUMERIC_BLOCK_SIZE	1
-ENUM_VALUE_LIST	NULL
-READ_ONLY	YES
-COMMAND_LINE_ARGUMENT	REQUIRED
 VARIABLE_NAME	THREAD_HANDLING
 VARIABLE_SCOPE	GLOBAL
 VARIABLE_TYPE	ENUM
@@ -4253,16 +4243,6 @@ NUMERIC_BLOCK_SIZE	1024
 ENUM_VALUE_LIST	NULL
 READ_ONLY	YES
 COMMAND_LINE_ARGUMENT	REQUIRED
-VARIABLE_NAME	TIMED_MUTEXES
-VARIABLE_SCOPE	GLOBAL
-VARIABLE_TYPE	BOOLEAN
-VARIABLE_COMMENT	Specify whether to time mutexes. Deprecated, has no effect.
-NUMERIC_MIN_VALUE	NULL
-NUMERIC_MAX_VALUE	NULL
-NUMERIC_BLOCK_SIZE	NULL
-ENUM_VALUE_LIST	OFF,ON
-READ_ONLY	NO
-COMMAND_LINE_ARGUMENT	OPTIONAL
 VARIABLE_NAME	TIMESTAMP
 VARIABLE_SCOPE	SESSION ONLY
 VARIABLE_TYPE	DOUBLE