Merge branch 10.7 into 10.8

Closes #2083

cmake/libfmt.cmake

@@ -26,6 +26,7 @@ ENDMACRO()
 
 MACRO (CHECK_LIBFMT)
   IF(WITH_LIBFMT STREQUAL "system" OR WITH_LIBFMT STREQUAL "auto")
+    SET(CMAKE_REQUIRED_INCLUDES ${LIBFMT_INCLUDE_DIR})
     CHECK_CXX_SOURCE_COMPILES(
     "#define FMT_STATIC_THOUSANDS_SEPARATOR ','
      #define FMT_HEADER_ONLY 1
@@ -37,6 +38,7 @@ MACRO (CHECK_LIBFMT)
          std::cout << fmt::vformat(\"The answer is {}.\",
                                    fmt::format_args(&arg, 1));
      }" HAVE_SYSTEM_LIBFMT)
+    SET(CMAKE_REQUIRED_INCLUDES)
   ENDIF()
   IF(NOT HAVE_SYSTEM_LIBFMT OR WITH_LIBFMT STREQUAL "bundled")
     IF (WITH_LIBFMT STREQUAL "system")

debian/source/lintian-overrides

@@ -23,10 +23,10 @@ version-substvar-for-external-package libmariadbd-dev -> libmariadbclient-dev
 # ColumnStore not used in Debian, safe to ignore. Reported upstream in https://jira.mariadb.org/browse/MDEV-24124
 source-is-missing storage/columnstore/columnstore/utils/jemalloc/libjemalloc.so.2
 # Must be fixed upstream
-source-is-missing storage/mroonga/vendor/groonga/examples/dictionary/html/js/jquery-ui-1.8.18.custom.js *
+source-is-missing storage/mroonga/vendor/groonga/examples/dictionary/html/js/jquery-ui-1.8.18.custom.js*
 # Intentional control relationships
-version-substvar-for-external-package Replaces (line 216) ${source:Version} libmariadbd-dev -> libmariadbclient-dev
-version-substvar-for-external-package Replaces (line 66) ${source:Version} libmariadb-dev -> libmysqlclient-dev
-version-substvar-for-external-package Replaces (line 66) ${source:Version} libmariadb-dev -> libmysqld-dev
+version-substvar-for-external-package Replaces * ${source:Version} libmariadbd-dev -> libmariadbclient-dev
+version-substvar-for-external-package Replaces * ${source:Version} libmariadb-dev -> libmysqlclient-dev
+version-substvar-for-external-package Replaces * ${source:Version} libmariadb-dev -> libmysqld-dev
 # We can't change build dependencies on a stable branch (10.5..10.8) so just override this
 missing-build-dependency-for-dh-addon systemd *

debian/tests/control

@@ -3,8 +3,12 @@ Tests: smoke
 # for its existence (see the list in debian/control), install it if available
 # and check in the test if it's functional when it should be.
 # The plugin package also already depends on the other one.
-Depends: mariadb-plugin-rocksdb | mariadb-server-10.8
-Restrictions: allow-stderr needs-root isolation-container
+Depends: mariadb-plugin-rocksdb | mariadb-server-10.8,
+         mariadb-plugin-provider-bzip2,
+         mariadb-plugin-provider-lz4,
+         mariadb-plugin-provider-lzma,
+         mariadb-plugin-provider-lzo,
+         mariadb-plugin-provider-snappy
 
 Tests: upstream
 Depends: mariadb-test, eatmydata

debian/tests/smoke

@@ -38,6 +38,11 @@ else
   # If systemd (and systemctl) is available, but the service did not start, then
   # this smoke test is supposed to fail if next commands don't work.
   echo "Found systemctl, continuing smoke test.."
+  # Compression plugins are separated from main server package
+  # to own packages (for example LZ4 package mariadb-plugin-provider-lz4)
+  # and they are installed after mariadb-server.
+  # which means that they don't exist if MariaDB is not restarted
+  systemctl restart mariadb
 fi
 
 mysql <<EOT
@@ -71,10 +76,10 @@ EOT
 # but disabled  with '#' the options that are not available in this binary build
 mariadb <<EOT
 SET GLOBAL innodb_compression_algorithm=lz4;
-#SET GLOBAL innodb_compression_algorithm=lzo;
-#SET GLOBAL innodb_compression_algorithm=lzma;
-#SET GLOBAL innodb_compression_algorithm=bzip2;
-#SET GLOBAL innodb_compression_algorithm=snappy;
+SET GLOBAL innodb_compression_algorithm=lzo;
+SET GLOBAL innodb_compression_algorithm=lzma;
+SET GLOBAL innodb_compression_algorithm=bzip2;
+SET GLOBAL innodb_compression_algorithm=snappy;
 SET GLOBAL innodb_compression_algorithm=zlib;
 SET GLOBAL innodb_compression_algorithm=none;
 EOT

mysql-test/main/sp.result

@@ -8913,3 +8913,15 @@ ERROR 42000: Incorrect usage/placement of 'HIGH_PRIORITY'
 #
 # End of 10.4 tests
 #
+#
+# MDEV-28129: MariaDB UAF issue at lex_end_nops(LEX*)
+#
+CREATE PROCEDURE sp() SELECT 1 INTO @;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1
+CREATE PROCEDURE sp() SET @=1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '=1' at line 1
+CREATE PROCEDURE sp() SELECT @;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1
+#
+# End of 10.7 tests
+#

mysql-test/main/sp.test

@@ -10484,3 +10484,20 @@ DELIMITER ;$$
 --echo #
 --echo # End of 10.4 tests
 --echo #
+
+--echo #
+--echo # MDEV-28129: MariaDB UAF issue at lex_end_nops(LEX*)
+--echo #
+
+--error ER_PARSE_ERROR
+CREATE PROCEDURE sp() SELECT 1 INTO @;
+
+--error ER_PARSE_ERROR
+CREATE PROCEDURE sp() SET @=1;
+
+--error ER_PARSE_ERROR
+CREATE PROCEDURE sp() SELECT @;
+
+--echo #
+--echo # End of 10.7 tests
+--echo #

mysql-test/suite/innodb/r/insert_into_empty.result

@@ -250,3 +250,21 @@ LOCK TABLES t1 WRITE,t2 WRITE;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t2 VALUES (1);
 DROP TABLE t2, t1;
+#
+#  MDEV-28138  MariaDB Assertion Failed in mtr_buf_t::has_space
+#
+CREATE TABLE t1(
+f1 SERIAL,
+f2 LINESTRING NOT NULL DEFAULT LineFromText('LINESTRING(1 1,2 2,3 3)'),
+SPATIAL INDEX(f2))ENGINE=InnoDB;
+INSERT INTO t1(f1) VALUES(0), (1), (2);
+ERROR 23000: Duplicate entry '1' for key 'f1'
+DROP TABLE t1;
+#
+#  MDEV-28237  Assertion `0' failed in row_upd_sec_index_entry on DELETE
+#
+CREATE TABLE t1 (c0 YEAR UNIQUE) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (0),(0),(0),(0),(0),(0),(0);
+ERROR HY000: Got error 1 "Operation not permitted" during COMMIT
+DELETE FROM t1;
+DROP TABLE t1;

mysql-test/suite/innodb/t/insert_into_empty.test

@@ -261,3 +261,23 @@ LOCK TABLES t1 WRITE,t2 WRITE;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t2 VALUES (1);
 DROP TABLE t2, t1;
+
+--echo #
+--echo #  MDEV-28138  MariaDB Assertion Failed in mtr_buf_t::has_space
+--echo #
+CREATE TABLE t1(
+  f1 SERIAL,
+  f2 LINESTRING NOT NULL DEFAULT LineFromText('LINESTRING(1 1,2 2,3 3)'),
+SPATIAL INDEX(f2))ENGINE=InnoDB;
+--error ER_DUP_ENTRY
+INSERT INTO t1(f1) VALUES(0), (1), (2);
+DROP TABLE t1;
+
+--echo #
+--echo #  MDEV-28237  Assertion `0' failed in row_upd_sec_index_entry on DELETE
+--echo #
+CREATE TABLE t1 (c0 YEAR UNIQUE) ENGINE=InnoDB;
+--error ER_ERROR_DURING_COMMIT
+INSERT INTO t1 VALUES (0),(0),(0),(0),(0),(0),(0);
+DELETE FROM t1;
+DROP TABLE t1;

mysql-test/suite/mariabackup/binlog.result

@@ -3,6 +3,6 @@ INSERT INTO t VALUES(1);
 SHOW VARIABLES like 'log_bin';
 Variable_name	Value
 log_bin	ON
-FOUND 1 /Last binlog file .*, position .*/ in current_test
+FOUND 1 /Last binlog file .+, position \d+/ in current_test
 # expect FOUND
 DROP TABLE t;

mysql-test/suite/mariabackup/binlog.test

@@ -15,7 +15,7 @@ exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup --target-dir
 exec $XTRABACKUP --prepare --binlog-info=1 --target-dir=$basedir ;
 
 let SEARCH_FILE=$MYSQLTEST_VARDIR/log/current_test;
---let SEARCH_PATTERN= Last binlog file .*, position .*
+--let SEARCH_PATTERN= Last binlog file .+, position \d+
 --source include/search_pattern_in_file.inc
 --echo # expect FOUND
 

plugin/password_reuse_check/password_reuse_check.c

@@ -236,6 +236,6 @@ maria_declare_plugin(password_reuse_check)
   NULL,
   sysvars,
   "1.0",
-  MariaDB_PLUGIN_MATURITY_BETA
+  MariaDB_PLUGIN_MATURITY_GAMMA
 }
 maria_declare_plugin_end;

plugin/type_uuid/mysql-test/type_uuid/func_uuid_plugin.result

@@ -28,7 +28,7 @@ PLUGIN_TYPE	FUNCTION
 PLUGIN_AUTHOR	MariaDB Corporation
 PLUGIN_DESCRIPTION	Function UUID()
 PLUGIN_LICENSE	GPL
-PLUGIN_MATURITY	Gamma
+PLUGIN_MATURITY	Stable
 PLUGIN_AUTH_VERSION	1.0
 #
 # End of 10.5 tests

plugin/type_uuid/mysql-test/type_uuid/type_uuid_plugin.result

@@ -24,7 +24,7 @@ PLUGIN_TYPE	DATA TYPE
 PLUGIN_AUTHOR	MariaDB Corporation
 PLUGIN_DESCRIPTION	Data type UUID
 PLUGIN_LICENSE	GPL
-PLUGIN_MATURITY	Gamma
+PLUGIN_MATURITY	Stable
 PLUGIN_AUTH_VERSION	1.0
 #
 # End of 10.5 tests

plugin/type_uuid/plugin.cc

@@ -87,7 +87,7 @@ maria_declare_plugin(type_uuid)
   NULL,                         // Status variables
   NULL,                         // System variables
   "1.0",                        // String version representation
-  MariaDB_PLUGIN_MATURITY_GAMMA  // Maturity(see include/mysql/plugin.h)*/
+  MariaDB_PLUGIN_MATURITY_STABLE// Maturity(see include/mysql/plugin.h)*/
 },
 {
   MariaDB_FUNCTION_PLUGIN,      // the plugin type (see include/mysql/plugin.h)
@@ -102,7 +102,7 @@ maria_declare_plugin(type_uuid)
   NULL,                         // Status variables
   NULL,                         // System variables
   "1.0",                        // String version representation
-  MariaDB_PLUGIN_MATURITY_GAMMA  // Maturity(see include/mysql/plugin.h)*/
+  MariaDB_PLUGIN_MATURITY_STABLE// Maturity(see include/mysql/plugin.h)*/
 },
 {
   MariaDB_FUNCTION_PLUGIN,      // the plugin type (see include/mysql/plugin.h)
@@ -117,6 +117,6 @@ maria_declare_plugin(type_uuid)
   NULL,                         // Status variables
   NULL,                         // System variables
   "1.0",                        // String version representation
-  MariaDB_PLUGIN_MATURITY_GAMMA  // Maturity(see include/mysql/plugin.h)*/
+  MariaDB_PLUGIN_MATURITY_STABLE// Maturity(see include/mysql/plugin.h)*/
 }
 maria_declare_plugin_end;

sql/sql_partition.cc

@@ -7017,7 +7017,8 @@ static int alter_close_table(ALTER_PARTITION_PARAM_TYPE *lpt)
 static void handle_alter_part_error(ALTER_PARTITION_PARAM_TYPE *lpt,
                                     bool action_completed,
                                     bool drop_partition,
-                                    bool frm_install)
+                                    bool frm_install,
+                                    bool reopen)
 {
   THD *thd= lpt->thd;
   partition_info *part_info= lpt->part_info->get_clone(thd);
@@ -7061,6 +7062,9 @@ static void handle_alter_part_error(ALTER_PARTITION_PARAM_TYPE *lpt,
     close_all_tables_for_name(thd, table->s, HA_EXTRA_NOT_USED, NULL);
   }
 
+  if (!reopen)
+    DBUG_VOID_RETURN;
+
   if (part_info->list &&
       ddl_log_execute_entry(thd, part_info->list->entry_pos))
   {
@@ -7491,7 +7495,7 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
                         thd->query(), thd->query_length()), FALSE)) ||
         ERROR_INJECT("drop_partition_9"))
     {
-      handle_alter_part_error(lpt, action_completed, TRUE, frm_install);
+      handle_alter_part_error(lpt, action_completed, TRUE, frm_install, true);
       goto err;
     }
     if (alter_partition_lock_handling(lpt))
@@ -7527,9 +7531,12 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
            (thd->binlog_xid= 0))) ||
         ERROR_INJECT("convert_partition_9"))
     {
+      DDL_LOG_STATE main_state= *lpt->part_info;
+      handle_alter_part_error(lpt, true, true, false, false);
       ddl_log_complete(&chain_drop_backup);
-      (void) ddl_log_revert(thd, lpt->part_info);
-      handle_alter_part_error(lpt, true, true, false);
+      (void) ddl_log_revert(thd, &main_state);
+      if (thd->locked_tables_mode)
+        thd->locked_tables_list.reopen_tables(thd, false);
       goto err;
     }
     ddl_log_complete(lpt->part_info);
@@ -7576,9 +7583,12 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
            (thd->binlog_xid= 0))) ||
         ERROR_INJECT("convert_partition_9"))
     {
+      DDL_LOG_STATE main_state= *lpt->part_info;
+      handle_alter_part_error(lpt, true, true, false, false);
       ddl_log_complete(&chain_drop_backup);
-      (void) ddl_log_revert(thd, lpt->part_info);
-      handle_alter_part_error(lpt, true, true, false);
+      (void) ddl_log_revert(thd, &main_state);
+      if (thd->locked_tables_mode)
+        thd->locked_tables_list.reopen_tables(thd, false);
       goto err;
     }
     ddl_log_complete(lpt->part_info);
@@ -7650,7 +7660,7 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
                         thd->query(), thd->query_length()), FALSE)) ||
         ERROR_INJECT("add_partition_10"))
     {
-      handle_alter_part_error(lpt, action_completed, FALSE, frm_install);
+      handle_alter_part_error(lpt, action_completed, FALSE, frm_install, true);
       goto err;
     }
     if (alter_partition_lock_handling(lpt))
@@ -7743,7 +7753,7 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
                         thd->query(), thd->query_length()), FALSE)) ||
         ERROR_INJECT("change_partition_12"))
     {
-      handle_alter_part_error(lpt, action_completed, FALSE, frm_install);
+      handle_alter_part_error(lpt, action_completed, FALSE, frm_install, true);
       goto err;
     }
     if (alter_partition_lock_handling(lpt))

sql/sql_yacc.yy

@@ -3558,7 +3558,7 @@ simple_target_specification:
             if (!$2.length)
             {
               thd->parse_error();
-              YYABORT;
+              MYSQL_YYABORT;
             }
             $$= new (thd->mem_root) Item_func_get_user_var(thd, &$2);
             if (unlikely($$ == NULL))
@@ -10961,7 +10961,7 @@ variable_aux:
             if (!$1.length)
             {
               thd->parse_error();
-              YYABORT;
+              MYSQL_YYABORT;
             }
             $$= item= new (thd->mem_root) Item_func_set_user_var(thd, &$1, $3);
             if (unlikely($$ == NULL))
@@ -10975,7 +10975,7 @@ variable_aux:
             if (!$1.length)
             {
               thd->parse_error();
-              YYABORT;
+              MYSQL_YYABORT;
             }
             $$= new (thd->mem_root) Item_func_get_user_var(thd, &$1);
             if (unlikely($$ == NULL))
@@ -12613,7 +12613,7 @@ select_outvar:
             if (!$2.length)
             {
               thd->parse_error();
-              YYABORT;
+              MYSQL_YYABORT;
             }
 
             $$ = Lex->result ? new (thd->mem_root) my_var_user(&$2) : NULL;
@@ -14604,7 +14604,7 @@ field_or_var:
             if (!$2.length)
             {
               thd->parse_error();
-              YYABORT;
+              MYSQL_YYABORT;
             }
 
             $$= new (thd->mem_root) Item_user_var_as_out_param(thd, &$2);
@@ -16425,7 +16425,7 @@ option_value_no_option_type:
             if (!$2.length)
             {
               thd->parse_error();
-              YYABORT;
+              MYSQL_YYABORT;
             }
 
             if (sp_create_assignment_lex(thd, $1.str))

storage/innobase/CMakeLists.txt

@@ -387,7 +387,8 @@ ENDIF()
 # s390x because of the way it defines the high level intrinsics
 # as not-inline in the header file can only be included by one
 # source file that has -mhtm enabled.
-IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64|powerpc64|s390x")
+IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64|powerpc64|s390x"
+   OR CMAKE_SYSTEM_NAME MATCHES "AIX")
   ADD_COMPILE_FLAGS(
       sync/srw_lock.cc
       COMPILE_FLAGS "-mhtm"

storage/innobase/handler/ha_innodb.cc

@@ -16953,6 +16953,10 @@ innobase_xa_prepare(
 		SQL statement */
 
 		trx_mark_sql_stat_end(trx);
+		if (UNIV_UNLIKELY(trx->error_state != DB_SUCCESS)) {
+			trx_rollback_for_mysql(trx);
+			return 1;
+		}
 	}
 
 	if (thd_sql_command(thd) != SQLCOM_XA_PREPARE

storage/innobase/include/dict0mem.h

@@ -2388,6 +2388,16 @@ struct dict_table_t {
   static dict_table_t *create(const span<const char> &name, fil_space_t *space,
                               ulint n_cols, ulint n_v_cols, ulint flags,
                               ulint flags2);
+
+  /** Check whether the table has any spatial indexes */
+  bool has_spatial_index() const
+  {
+    for (auto i= UT_LIST_GET_FIRST(indexes);
+         (i= UT_LIST_GET_NEXT(indexes, i)) != nullptr; )
+      if (i->is_spatial())
+        return true;
+    return false;
+  }
 };
 
 inline void dict_index_t::set_modified(mtr_t& mtr) const

storage/innobase/include/univ.i

@@ -333,22 +333,19 @@ typedef ssize_t lint;
 #ifdef _WIN32
 /* Use the integer types and formatting strings defined in Visual Studio. */
 # define UINT32PF	"%u"
-# define INT64PF	"%lld"
 # define UINT64scan     "llu"
 # define UINT64PFx	"%016llx"
 #elif defined __APPLE__
 /* Apple prefers to call the 64-bit types 'long long'
 in both 32-bit and 64-bit environments. */
 # define UINT32PF	"%" PRIu32
-# define INT64PF	"%lld"
 # define UINT64scan     "llu"
 # define UINT64PFx	"%016llx"
 #elif defined _AIX
 /* Workaround for macros expension trouble */
 # define UINT32PF      "%u"
-# define INT64PF       "%lld"
 # define UINT64scan    "lu"
-# define UINT64PFx     "%016llx"
+# define UINT64PFx     "%016lx"
 #else
 /* Use the integer types and formatting strings defined in the C99 standard. */
 # define UINT32PF	"%" PRIu32

storage/innobase/row/row0ins.cc

@@ -2641,6 +2641,7 @@ row_ins_clust_index_entry_low(
 	    && block->page.id().page_no() == index->page
 	    && !index->table->skip_alter_undo
 	    && !index->table->n_rec_locks
+	    && !index->table->has_spatial_index()
 	    && !trx->is_wsrep() /* FIXME: MDEV-24623 */
 	    && !thd_is_slave(trx->mysql_thd) /* FIXME: MDEV-24622 */) {
 		DEBUG_SYNC_C("empty_root_page_insert");

storage/innobase/srv/srv0start.cc

@@ -1210,10 +1210,9 @@ dberr_t srv_start(bool create_new_db)
 			if (err != DB_SUCCESS) {
 				return srv_init_abort(err);
 			}
-			if (srv_operation == SRV_OPERATION_RESTORE) {
-				break;
+			if (srv_operation != SRV_OPERATION_RESTORE) {
+				dict_sys.load_sys_tables();
 			}
-			dict_sys.load_sys_tables();
 			err = trx_lists_init_at_db_start();
 			if (err != DB_SUCCESS) {
 				return srv_init_abort(err);

storage/spider/mysql-test/spider/r/variable_deprecation.result

@@ -14,7 +14,7 @@ connection master_1;
 CREATE DATABASE auto_test_local;
 USE auto_test_local;
 # MDEV-27923 Deprecate spider_use_handler
-SET spider_use_handler= 3;
+SET spider_use_handler = 3;
 Warnings:
 Warning	1287	'@@spider_use_handler' is deprecated and will be removed in a future release
 SHOW VARIABLES LIKE "spider_use_handler";
@@ -26,6 +26,37 @@ Warning	1287	The table parameter 'uhd' is deprecated and will be removed in a fu
 CREATE TABLE tbl_b (a INT) ENGINE=Spider COMMENT='use_handler "3"';
 Warnings:
 Warning	1287	The table parameter 'use_handler' is deprecated and will be removed in a future release
+# MDEV-28005 Deprecate Spider plugin variables regarding UDFs
+SET GLOBAL spider_udf_ds_bulk_insert_rows = 1;
+Warnings:
+Warning	1287	'@@spider_udf_ds_bulk_insert_rows' is deprecated and will be removed in a future release
+SHOW VARIABLES LIKE "spider_udf_ds_bulk_insert_rows";
+Variable_name	Value
+spider_udf_ds_bulk_insert_rows	-1
+SET spider_udf_ds_table_loop_mode = 1;
+Warnings:
+Warning	1287	'@@spider_udf_ds_table_loop_mode' is deprecated and will be removed in a future release
+SHOW VARIABLES LIKE "spider_udf_ds_table_loop_mode";
+Variable_name	Value
+spider_udf_ds_table_loop_mode	1
+SET spider_udf_ds_use_real_table = 1;
+Warnings:
+Warning	1287	'@@spider_udf_ds_use_real_table' is deprecated and will be removed in a future release
+SHOW VARIABLES LIKE "spider_udf_ds_use_real_table";
+Variable_name	Value
+spider_udf_ds_use_real_table	1
+SET GLOBAL spider_udf_ct_bulk_insert_interval = 1;
+Warnings:
+Warning	1287	'@@spider_udf_ct_bulk_insert_interval' is deprecated and will be removed in a future release
+SHOW VARIABLES LIKE "spider_udf_ct_bulk_insert_interval";
+Variable_name	Value
+spider_udf_ct_bulk_insert_interval	1
+SET GLOBAL spider_udf_ct_bulk_insert_rows = 1;
+Warnings:
+Warning	1287	'@@spider_udf_ct_bulk_insert_rows' is deprecated and will be removed in a future release
+SHOW VARIABLES LIKE "spider_udf_ct_bulk_insert_rows";
+Variable_name	Value
+spider_udf_ct_bulk_insert_rows	1
 DROP DATABASE auto_test_local;
 for master_1
 for child2

storage/spider/mysql-test/spider/t/variable_deprecation.test

@@ -13,11 +13,27 @@ CREATE DATABASE auto_test_local;
 USE auto_test_local;
 
 --echo # MDEV-27923 Deprecate spider_use_handler
-SET spider_use_handler= 3;
+SET spider_use_handler = 3;
 SHOW VARIABLES LIKE "spider_use_handler";
 eval CREATE TABLE tbl_a (a INT) $MASTER_1_ENGINE COMMENT='uhd "3"';
 eval CREATE TABLE tbl_b (a INT) $MASTER_1_ENGINE COMMENT='use_handler "3"';
 
+--echo # MDEV-28005 Deprecate Spider plugin variables regarding UDFs
+SET GLOBAL spider_udf_ds_bulk_insert_rows = 1;
+SHOW VARIABLES LIKE "spider_udf_ds_bulk_insert_rows";
+
+SET spider_udf_ds_table_loop_mode = 1;
+SHOW VARIABLES LIKE "spider_udf_ds_table_loop_mode";
+
+SET spider_udf_ds_use_real_table = 1;
+SHOW VARIABLES LIKE "spider_udf_ds_use_real_table";
+
+SET GLOBAL spider_udf_ct_bulk_insert_interval = 1;
+SHOW VARIABLES LIKE "spider_udf_ct_bulk_insert_interval";
+
+SET GLOBAL spider_udf_ct_bulk_insert_rows = 1;
+SHOW VARIABLES LIKE "spider_udf_ct_bulk_insert_rows";
+
 DROP DATABASE auto_test_local;
 
 --disable_query_log

storage/spider/spd_param.cc

@@ -2039,7 +2039,7 @@ uint spider_param_udf_table_mon_mutex_count()
  */
 static MYSQL_THDVAR_LONGLONG(
   udf_ds_bulk_insert_rows, /* name */
-  PLUGIN_VAR_RQCMDARG, /* opt */
+  PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_DEPRECATED, /* opt */
   "Number of rows for bulk inserting", /* comment */
   NULL, /* check */
   NULL, /* update */
@@ -2066,7 +2066,7 @@ longlong spider_param_udf_ds_bulk_insert_rows(
  */
 static MYSQL_THDVAR_INT(
   udf_ds_table_loop_mode, /* name */
-  PLUGIN_VAR_RQCMDARG, /* opt */
+  PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_DEPRECATED, /* opt */
   "Table loop mode if the number of tables in table list are less than the number of result sets", /* comment */
   NULL, /* check */
   NULL, /* update */
@@ -2423,7 +2423,7 @@ static int spider_udf_ct_bulk_insert_interval;
 static MYSQL_SYSVAR_INT(
   udf_ct_bulk_insert_interval,
   spider_udf_ct_bulk_insert_interval,
-  PLUGIN_VAR_RQCMDARG,
+  PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_DEPRECATED,
   "The interval time between bulk insert and next bulk insert at coping",
   NULL,
   NULL,
@@ -2449,7 +2449,7 @@ static longlong spider_udf_ct_bulk_insert_rows;
 static MYSQL_SYSVAR_LONGLONG(
   udf_ct_bulk_insert_rows,
   spider_udf_ct_bulk_insert_rows,
-  PLUGIN_VAR_RQCMDARG,
+  PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_DEPRECATED,
   "The number of rows inserted with bulk insert of one time at coping",
   NULL,
   NULL,
@@ -2689,7 +2689,7 @@ int spider_param_bulk_access_free(
  */
 static MYSQL_THDVAR_INT(
   udf_ds_use_real_table, /* name */
-  PLUGIN_VAR_RQCMDARG, /* opt */
+  PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_DEPRECATED, /* opt */
   "Use real table for temporary table list", /* comment */
   NULL, /* check */
   NULL, /* update */