MDEV-14679: RocksdB plugin fails to load with "Loading of unknown plugin ROCKSDB_CFSTATS

Set maturity level of all "Sub-plugins" to be the same as the main maturity level.

storage/rocksdb/ha_rocksdb.cc

@@ -12499,6 +12499,7 @@ void print_keydup_error(TABLE *table, KEY *key, myf errflag,
   its name generation.
 */
 
+
 struct st_mysql_storage_engine rocksdb_storage_engine = {
     MYSQL_HANDLERTON_INTERFACE_VERSION};
 
@@ -12515,7 +12516,7 @@ maria_declare_plugin(rocksdb_se){
     myrocks::rocksdb_status_vars,      /* status variables */
     myrocks::rocksdb_system_variables, /* system variables */
   "1.0",                                        /* string version */
-  MariaDB_PLUGIN_MATURITY_ALPHA                 /* maturity */
+  myrocks::MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 },
     myrocks::rdb_i_s_cfstats, myrocks::rdb_i_s_dbstats,
     myrocks::rdb_i_s_perf_context, myrocks::rdb_i_s_perf_context_global,

storage/rocksdb/ha_rocksdb.h

@@ -1411,4 +1411,7 @@ struct Rdb_inplace_alter_ctx : public my_core::inplace_alter_handler_ctx {
   Rdb_inplace_alter_ctx(const Rdb_inplace_alter_ctx &);
   Rdb_inplace_alter_ctx &operator=(const Rdb_inplace_alter_ctx &);
 };
+
+const int MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL= MariaDB_PLUGIN_MATURITY_ALPHA;
+
 } // namespace myrocks

storage/rocksdb/mysql-test/rocksdb/r/mariadb_port_fixes.result

@@ -64,3 +64,20 @@ set global rocksdb_strict_collation_check=off;
 create table t1 (pk varchar(10) collate latin1_nopad_bin, primary key(pk)) engine=rocksdb;
 ERROR HY000: MyRocks doesn't currently support collations with "No pad" attribute.
 set global rocksdb_strict_collation_check=@tmp_rscc;
+#
+# MDEV-14679: RocksdB plugin fails to load with "Loading of unknown plugin ROCKSDB_CFSTATS
+#
+select plugin_name, plugin_maturity from information_schema.plugins where plugin_name like '%rocksdb%';
+plugin_name	plugin_maturity
+ROCKSDB	Alpha
+ROCKSDB_CFSTATS	Alpha
+ROCKSDB_DBSTATS	Alpha
+ROCKSDB_PERF_CONTEXT	Alpha
+ROCKSDB_PERF_CONTEXT_GLOBAL	Alpha
+ROCKSDB_CF_OPTIONS	Alpha
+ROCKSDB_COMPACTION_STATS	Alpha
+ROCKSDB_GLOBAL_INFO	Alpha
+ROCKSDB_DDL	Alpha
+ROCKSDB_INDEX_FILE_MAP	Alpha
+ROCKSDB_LOCKS	Alpha
+ROCKSDB_TRX	Alpha

storage/rocksdb/mysql-test/rocksdb/t/mariadb_port_fixes.test

@@ -67,3 +67,9 @@ set global rocksdb_strict_collation_check=off;
 create table t1 (pk varchar(10) collate latin1_nopad_bin, primary key(pk)) engine=rocksdb;
 
 set global rocksdb_strict_collation_check=@tmp_rscc;
+
+--echo #
+--echo # MDEV-14679: RocksdB plugin fails to load with "Loading of unknown plugin ROCKSDB_CFSTATS
+--echo #
+select plugin_name, plugin_maturity from information_schema.plugins where plugin_name like '%rocksdb%';
+

storage/rocksdb/rdb_i_s.cc

@@ -1484,7 +1484,7 @@ struct st_maria_plugin rdb_i_s_cfstats = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_dbstats = {
@@ -1500,7 +1500,7 @@ struct st_maria_plugin rdb_i_s_dbstats = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_perf_context = {
@@ -1516,7 +1516,7 @@ struct st_maria_plugin rdb_i_s_perf_context = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_perf_context_global = {
@@ -1532,7 +1532,7 @@ struct st_maria_plugin rdb_i_s_perf_context_global = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_cfoptions = {
@@ -1548,7 +1548,7 @@ struct st_maria_plugin rdb_i_s_cfoptions = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_global_info = {
@@ -1564,7 +1564,7 @@ struct st_maria_plugin rdb_i_s_global_info = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_compact_stats = {
@@ -1580,7 +1580,7 @@ struct st_maria_plugin rdb_i_s_compact_stats = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_ddl = {
@@ -1596,7 +1596,7 @@ struct st_maria_plugin rdb_i_s_ddl = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_index_file_map = {
@@ -1612,7 +1612,7 @@ struct st_maria_plugin rdb_i_s_index_file_map = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_lock_info = {
@@ -1628,7 +1628,7 @@ struct st_maria_plugin rdb_i_s_lock_info = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 
 struct st_maria_plugin rdb_i_s_trx_info = {
@@ -1644,6 +1644,6 @@ struct st_maria_plugin rdb_i_s_trx_info = {
     nullptr, /* status variables */
     nullptr, /* system variables */
     nullptr, /* config options */
-    0,       /* flags */
+    MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL
 };
 } // namespace myrocks