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Message #02806
Rev 2761: Maria WL#61 in file:///Users/bell/maria/bzr/work-maria-5.2-engine-backup/
At file:///Users/bell/maria/bzr/work-maria-5.2-engine-backup/
------------------------------------------------------------
revno: 2761
revision-id: sanja@xxxxxxxxxxxx-20100330203255-1pyz892qsqg1liov
parent: sanja@xxxxxxxxxxxx-20100330123515-4p8q03xccl3d6k59
committer: sanja@xxxxxxxxxxxx
branch nick: work-maria-5.2-engine-backup
timestamp: Tue 2010-03-30 23:32:55 +0300
message:
Maria WL#61
Interface for maria extensions.
Alternative plugin interface with additional info (maturity and string version).
=== modified file 'CMakeLists.txt'
--- a/CMakeLists.txt 2010-03-15 11:51:23 +0000
+++ b/CMakeLists.txt 2010-03-30 20:32:55 +0000
@@ -260,7 +260,7 @@ FOREACH(SUBDIR ${STORAGE_SUBDIRS})
ENDIF(WITH_${ENGINE}_STORAGE_ENGINE AND MYSQL_PLUGIN_STATIC)
IF (ENGINE_BUILD_TYPE STREQUAL "STATIC")
- SET (mysql_plugin_defs "${mysql_plugin_defs},builtin_${PLUGIN_NAME}_plugin")
+ SET (maria_plugin_defs "${maria_plugin_defs},builtin_maria_${PLUGIN_NAME}_plugin")
SET (MYSQLD_STATIC_ENGINE_LIBS ${MYSQLD_STATIC_ENGINE_LIBS} ${PLUGIN_NAME})
SET (STORAGE_ENGINE_DEFS "${STORAGE_ENGINE_DEFS} -DWITH_${ENGINE}_STORAGE_ENGINE")
SET (WITH_${ENGINE}_STORAGE_ENGINE TRUE)
@@ -279,7 +279,7 @@ ENDFOREACH(SUBDIR ${STORAGE_SUBDIRS})
# Special handling for partition(not really pluggable)
IF(NOT WITHOUT_PARTITION_STORAGE_ENGINE)
SET (STORAGE_ENGINE_DEFS "${STORAGE_ENGINE_DEFS} -DWITH_PARTITION_STORAGE_ENGINE")
- SET (mysql_plugin_defs "${mysql_plugin_defs},builtin_partition_plugin")
+ SET (maria_plugin_defs "${maria_plugin_defs},builtin_maria_partition_plugin")
ENDIF(NOT WITHOUT_PARTITION_STORAGE_ENGINE)
# Special handling for tmp tables with the maria engine
=== modified file 'config/ac-macros/plugins.m4'
--- a/config/ac-macros/plugins.m4 2010-03-29 15:14:28 +0000
+++ b/config/ac-macros/plugins.m4 2010-03-30 20:32:55 +0000
@@ -460,7 +460,7 @@ dnl Although this is "pretty", it breaks
])
])
])
- mysql_plugin_defs="$mysql_plugin_defs, [builtin_]$2[_plugin]"
+ maria_plugin_defs="$maria_plugin_defs, [builtin_maria_]$2[_plugin]"
[with_plugin_]$2=yes
AC_MSG_RESULT([yes])
m4_ifdef([$11], [
=== modified file 'configure.in'
--- a/configure.in 2010-03-29 15:13:53 +0000
+++ b/configure.in 2010-03-30 20:32:55 +0000
@@ -2872,7 +2872,7 @@ AC_SUBST(server_scripts)
AC_SUBST(mysql_plugin_dirs)
AC_SUBST(mysql_plugin_libs)
-AC_SUBST(mysql_plugin_defs)
+AC_SUBST(maria_plugin_defs)
# Now that sql_client_dirs and sql_server_dirs are stable, determine the union.
=== modified file 'include/mysql/plugin.h'
--- a/include/mysql/plugin.h 2010-03-29 15:13:53 +0000
+++ b/include/mysql/plugin.h 2010-03-30 20:32:55 +0000
@@ -57,7 +57,10 @@ typedef struct st_mysql_xid MYSQL_XID;
Plugin API. Common for all plugin types.
*/
+/* MySQL plugin interface version */
#define MYSQL_PLUGIN_INTERFACE_VERSION 0x0101
+/* MariaDB plugin interface version */
+#define MARIA_PLUGIN_INTERFACE_VERSION 0x0100
/*
The allowable types of plugins
@@ -81,6 +84,14 @@ typedef struct st_mysql_xid MYSQL_XID;
#define PLUGIN_LICENSE_GPL_STRING "GPL"
#define PLUGIN_LICENSE_BSD_STRING "BSD"
+/* definitions of code maturity for plugins */
+#define MariaDB_PLUGIN_MATURITY_UNKNOWN 0
+#define MariaDB_PLUGIN_MATURITY_EXPERIMENTAL 1
+#define MariaDB_PLUGIN_MATURITY_ALPHA 2
+#define MariaDB_PLUGIN_MATURITY_BETA 3
+#define MariaDB_PLUGIN_MATURITY_GAMMA 4
+#define MariaDB_PLUGIN_MATURITY_STABLE 5
+
/*
Macros for beginning and ending plugin declarations. Between
mysql_declare_plugin and mysql_declare_plugin_end there should
@@ -93,7 +105,14 @@ typedef struct st_mysql_xid MYSQL_XID;
int VERSION= MYSQL_PLUGIN_INTERFACE_VERSION; \
int PSIZE= sizeof(struct st_mysql_plugin); \
struct st_mysql_plugin DECLS[]= {
+
+#define MARIA_DECLARE_PLUGIN__(NAME, VERSION, PSIZE, DECLS) \
+int VERSION= MARIA_PLUGIN_INTERFACE_VERSION; \
+int PSIZE= sizeof(struct st_maria_plugin); \
+struct st_maria_plugin DECLS[]= {
+
#else
+
#define __MYSQL_DECLARE_PLUGIN(NAME, VERSION, PSIZE, DECLS) \
MYSQL_PLUGIN_EXPORT int _mysql_plugin_interface_version_= MYSQL_PLUGIN_INTERFACE_VERSION; \
MYSQL_PLUGIN_EXPORT int _mysql_sizeof_struct_st_plugin_= sizeof(struct st_mysql_plugin); \
@@ -98,6 +117,12 @@ struct st_mysql_plugin DECLS[]= {
MYSQL_PLUGIN_EXPORT int _mysql_plugin_interface_version_= MYSQL_PLUGIN_INTERFACE_VERSION; \
MYSQL_PLUGIN_EXPORT int _mysql_sizeof_struct_st_plugin_= sizeof(struct st_mysql_plugin); \
MYSQL_PLUGIN_EXPORT struct st_mysql_plugin _mysql_plugin_declarations_[]= {
+
+#define MARIA_DECLARE_PLUGIN__(NAME, VERSION, PSIZE, DECLS) \
+MYSQL_PLUGIN_EXPORT int _maria_plugin_interface_version_= MARIA_PLUGIN_INTERFACE_VERSION; \
+MYSQL_PLUGIN_EXPORT int _maria_sizeof_struct_st_plugin_= sizeof(struct st_maria_plugin); \
+MYSQL_PLUGIN_EXPORT struct st_maria_plugin _maria_plugin_declarations_[]= {
+
#endif
#define mysql_declare_plugin(NAME) \
@@ -106,7 +131,14 @@ __MYSQL_DECLARE_PLUGIN(NAME, \
builtin_ ## NAME ## _sizeof_struct_st_plugin, \
builtin_ ## NAME ## _plugin)
+#define maria_declare_plugin(NAME) \
+MARIA_DECLARE_PLUGIN__(NAME, \
+ builtin_maria_ ## NAME ## _plugin_interface_version, \
+ builtin_maria_ ## NAME ## _sizeof_struct_st_plugin, \
+ builtin_maria_ ## NAME ## _plugin)
+
#define mysql_declare_plugin_end ,{0,0,0,0,0,0,0,0,0,0,0,0}}
+#define maria_declare_plugin_end ,{0,0,0,0,0,0,0,0,0,0,0,0,0}}
/*
declarations for SHOW STATUS support in plugins
@@ -403,6 +435,30 @@ struct st_mysql_plugin
void * __reserved1; /* reserved for dependency checking */
};
+/*
+ MariaDB extension for plugins declaration structure.
+
+ It also copy current MySQL plugin fields to have more independency
+ in plugins extension
+*/
+
+struct st_maria_plugin
+{
+ int type; /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ void *info; /* pointer to type-specific plugin descriptor */
+ const char *name; /* plugin name */
+ const char *author; /* plugin author (for SHOW PLUGINS) */
+ const char *descr; /* general descriptive text (for SHOW PLUGINS ) */
+ int license; /* the plugin license (PLUGIN_LICENSE_XXX) */
+ int (*init)(void *); /* the function to invoke when plugin is loaded */
+ int (*deinit)(void *);/* the function to invoke when plugin is unloaded */
+ unsigned int version; /* plugin version (for SHOW PLUGINS) */
+ struct st_mysql_show_var *status_vars;
+ struct st_mysql_sys_var **system_vars;
+ const char *version_info; /* plugin version string */
+ int maturity; /* MariaDB_PLUGIN_MATURITY_XXX */
+};
+
/*************************************************************************
API for Full-text parser plugin. (MYSQL_FTPARSER_PLUGIN)
*/
=== modified file 'include/mysql/plugin_auth.h.pp'
--- a/include/mysql/plugin_auth.h.pp 2010-03-29 15:13:53 +0000
+++ b/include/mysql/plugin_auth.h.pp 2010-03-30 20:32:55 +0000
@@ -77,6 +77,22 @@ struct st_mysql_plugin
struct st_mysql_sys_var **system_vars;
void * __reserved1;
};
+struct st_maria_plugin
+{
+ int type;
+ void *info;
+ const char *name;
+ const char *author;
+ const char *descr;
+ int license;
+ int (*init)(void *);
+ int (*deinit)(void *);
+ unsigned int version;
+ struct st_mysql_show_var *status_vars;
+ struct st_mysql_sys_var **system_vars;
+ const char *version_info;
+ int maturity;
+};
enum enum_ftparser_mode
{
MYSQL_FTPARSER_SIMPLE_MODE= 0,
=== modified file 'plugin/auth/auth_socket.c'
--- a/plugin/auth/auth_socket.c 2010-03-29 15:13:53 +0000
+++ b/plugin/auth/auth_socket.c 2010-03-30 20:32:55 +0000
@@ -99,4 +99,21 @@ mysql_declare_plugin(socket_auth)
NULL
}
mysql_declare_plugin_end;
+maria_declare_plugin(socket_auth)
+{
+ MYSQL_AUTHENTICATION_PLUGIN,
+ &socket_auth_handler,
+ "socket_peercred",
+ "Sergei Golubchik",
+ "Unix Socket based authentication",
+ PLUGIN_LICENSE_GPL,
+ NULL,
+ NULL,
+ 0x0100,
+ NULL,
+ NULL,
+ "1.0",
+ MariaDB_PLUGIN_MATURITY_BETA
+}
+mysql_declare_plugin_end;
=== modified file 'plugin/auth/dialog.c'
--- a/plugin/auth/dialog.c 2010-03-29 15:13:53 +0000
+++ b/plugin/auth/dialog.c 2010-03-30 20:32:55 +0000
@@ -165,6 +165,38 @@ mysql_declare_plugin(dialog)
NULL
}
mysql_declare_plugin_end;
+maria_declare_plugin(dialog)
+{
+ MYSQL_AUTHENTICATION_PLUGIN,
+ &two_handler,
+ "two_questions",
+ "Sergei Golubchik",
+ "Dialog plugin demo 1",
+ PLUGIN_LICENSE_GPL,
+ NULL,
+ NULL,
+ 0x0100,
+ NULL,
+ NULL,
+ "1.0",
+ MariaDB_PLUGIN_MATURITY_BETA
+},
+{
+ MYSQL_AUTHENTICATION_PLUGIN,
+ &three_handler,
+ "three_attempts",
+ "Sergei Golubchik",
+ "Dialog plugin demo 2",
+ PLUGIN_LICENSE_GPL,
+ NULL,
+ NULL,
+ 0x0100,
+ NULL,
+ NULL,
+ "1.0",
+ MariaDB_PLUGIN_MATURITY_BETA
+}
+maria_declare_plugin_end;
/********************* CLIENT SIDE ***************************************/
/*
=== modified file 'plugin/daemon_example/daemon_example.cc'
--- a/plugin/daemon_example/daemon_example.cc 2007-06-27 14:49:12 +0000
+++ b/plugin/daemon_example/daemon_example.cc 2010-03-30 20:32:55 +0000
@@ -200,3 +200,20 @@ mysql_declare_plugin(daemon_example)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(daemon_example)
+{
+ MYSQL_DAEMON_PLUGIN,
+ &daemon_example_plugin,
+ "daemon_example",
+ "Brian Aker",
+ "Daemon example, creates a heartbeat beat file in mysql-heartbeat.log",
+ PLUGIN_LICENSE_GPL,
+ daemon_example_plugin_init, /* Plugin Init */
+ daemon_example_plugin_deinit, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_EXPERIMENTAL /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'plugin/fulltext/plugin_example.c'
--- a/plugin/fulltext/plugin_example.c 2010-01-04 17:54:42 +0000
+++ b/plugin/fulltext/plugin_example.c 2010-03-30 20:32:55 +0000
@@ -270,4 +270,21 @@ mysql_declare_plugin(ftexample)
NULL
}
mysql_declare_plugin_end;
+maria_declare_plugin(ftexample)
+{
+ MYSQL_FTPARSER_PLUGIN, /* type */
+ &simple_parser_descriptor, /* descriptor */
+ "simple_parser", /* name */
+ "MySQL AB", /* author */
+ "Simple Full-Text Parser", /* description */
+ PLUGIN_LICENSE_GPL,
+ simple_parser_plugin_init, /* init function (when loaded) */
+ simple_parser_plugin_deinit,/* deinit function (when unloaded) */
+ 0x0001, /* version */
+ simple_status, /* status variables */
+ simple_system_variables, /* system variables */
+ "0.01", /* string version */
+ MariaDB_PLUGIN_MATURITY_EXPERIMENTAL /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'sql/ha_ndbcluster.cc'
--- a/sql/ha_ndbcluster.cc 2010-03-29 15:13:53 +0000
+++ b/sql/ha_ndbcluster.cc 2010-03-30 20:32:55 +0000
@@ -10564,6 +10564,23 @@ mysql_declare_plugin(ndbcluster)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(ndbcluster)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &ndbcluster_storage_engine,
+ ndbcluster_hton_name,
+ "MySQL AB",
+ "Clustered, fault-tolerant tables",
+ PLUGIN_LICENSE_GPL,
+ ndbcluster_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ ndb_status_variables_export,/* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_GAMMA /* maturity */
+}
+maria_declare_plugin_end;
#else
int Sun_ar_require_a_symbol_here= 0;
=== modified file 'sql/ha_partition.cc'
--- a/sql/ha_partition.cc 2010-03-15 11:51:23 +0000
+++ b/sql/ha_partition.cc 2010-03-30 20:32:55 +0000
@@ -6715,5 +6715,22 @@ mysql_declare_plugin(partition)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(partition)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &partition_storage_engine,
+ "partition",
+ "Mikael Ronstrom, MySQL AB",
+ "Partition Storage Engine Helper",
+ PLUGIN_LICENSE_GPL,
+ partition_initialize, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0100, /* 1.0 */
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
#endif
=== modified file 'sql/log.cc'
--- a/sql/log.cc 2010-03-15 11:51:23 +0000
+++ b/sql/log.cc 2010-03-30 20:32:55 +0000
@@ -6028,3 +6028,20 @@ mysql_declare_plugin(binlog)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(binlog)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &binlog_storage_engine,
+ "binlog",
+ "MySQL AB",
+ "This is a pseudo storage engine to represent the binlog in a transaction",
+ PLUGIN_LICENSE_GPL,
+ binlog_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'sql/sql_acl.cc'
--- a/sql/sql_acl.cc 2010-03-29 15:13:53 +0000
+++ b/sql/sql_acl.cc 2010-03-30 20:32:55 +0000
@@ -8254,3 +8254,35 @@ mysql_declare_plugin(mysql_password)
}
mysql_declare_plugin_end;
+maria_declare_plugin(mysql_password)
+{
+ MYSQL_AUTHENTICATION_PLUGIN, /* type constant */
+ &native_password_handler, /* type descriptor */
+ native_password_plugin_name.str, /* Name */
+ "R.J.Silk, Sergei Golubchik", /* Author */
+ "Native MySQL authentication", /* Description */
+ PLUGIN_LICENSE_GPL, /* License */
+ NULL, /* Init function */
+ NULL, /* Deinit function */
+ 0x0100, /* Version (1.0) */
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* String version */
+ MariaDB_PLUGIN_MATURITY_BETA /* Maturity */
+},
+{
+ MYSQL_AUTHENTICATION_PLUGIN, /* type constant */
+ &old_password_handler, /* type descriptor */
+ old_password_plugin_name.str, /* Name */
+ "R.J.Silk, Sergei Golubchik", /* Author */
+ "Old MySQL-4.0 authentication", /* Description */
+ PLUGIN_LICENSE_GPL, /* License */
+ NULL, /* Init function */
+ NULL, /* Deinit function */
+ 0x0100, /* Version (1.0) */
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* String version */
+ MariaDB_PLUGIN_MATURITY_BETA /* Maturity */
+}
+maria_declare_plugin_end;
=== modified file 'sql/sql_builtin.cc.in'
--- a/sql/sql_builtin.cc.in 2010-03-29 15:13:53 +0000
+++ b/sql/sql_builtin.cc.in 2010-03-30 20:32:55 +0000
@@ -16,13 +16,12 @@
#include <my_global.h>
#include <mysql/plugin.h>
-typedef struct st_mysql_plugin builtin_plugin[];
+typedef struct st_maria_plugin builtin_maria_plugin[];
-extern builtin_plugin
- builtin_binlog_plugin, builtin_mysql_password_plugin@mysql_plugin_defs@;
+extern builtin_maria_plugin
+ builtin_maria_binlog_plugin, builtin_maria_mysql_password_plugin@maria_plugin_defs@;
-struct st_mysql_plugin *mysqld_builtins[]=
+struct st_maria_plugin *mariadb_builtins[]=
{
- builtin_binlog_plugin, builtin_mysql_password_plugin@mysql_plugin_defs@,(struct st_mysql_plugin *)0
+ builtin_maria_binlog_plugin, builtin_maria_mysql_password_plugin@maria_plugin_defs@,(struct st_maria_plugin *)0
};
-
=== modified file 'sql/sql_plugin.cc'
--- a/sql/sql_plugin.cc 2010-03-29 15:13:53 +0000
+++ b/sql/sql_plugin.cc 2010-03-30 20:32:55 +0000
@@ -20,7 +20,7 @@
#define REPORT_TO_LOG 1
#define REPORT_TO_USER 2
-extern struct st_mysql_plugin *mysqld_builtins[];
+extern struct st_maria_plugin *mariadb_builtins[];
/**
@note The order of the enumeration is critical.
@@ -78,6 +78,14 @@ static const char *sizeof_st_plugin_sym=
"_mysql_sizeof_struct_st_plugin_";
static const char *plugin_declarations_sym= "_mysql_plugin_declarations_";
static int min_plugin_interface_version= MYSQL_PLUGIN_INTERFACE_VERSION & ~0xFF;
+static const char *maria_plugin_interface_version_sym=
+ "_maria_plugin_interface_version_";
+static const char *maria_sizeof_st_plugin_sym=
+ "_maria_sizeof_struct_st_plugin_";
+static const char *maria_plugin_declarations_sym=
+ "_maria_plugin_declarations_";
+static int min_maria_plugin_interface_version=
+ MARIA_PLUGIN_INTERFACE_VERSION & ~0xFF;
#endif
/* Note that 'int version' must be the first field of every plugin
@@ -211,7 +219,7 @@ static bool plugin_load_list(MEM_ROOT *t
const char *list);
static int test_plugin_options(MEM_ROOT *, struct st_plugin_int *,
int *, char **);
-static bool register_builtin(struct st_mysql_plugin *, struct st_plugin_int *,
+static bool register_builtin(struct st_maria_plugin *, struct st_plugin_int *,
struct st_plugin_int **);
static void unlock_variables(THD *thd, struct system_variables *vars);
static void cleanup_variables(THD *thd, struct system_variables *vars);
@@ -368,6 +376,223 @@ static inline void free_plugin_mem(struc
}
+/**
+ Reads data from mysql plugin interface
+
+ @param plugin_dl Structure where the data should be put
+ @param sym Reverence on version info
+ @param dlpath Path to the module
+ @param report What errors should be reported
+
+ @retval FALSE OK
+ @retval TRUE ERROR
+*/
+
+static my_bool read_mysql_plugin_info(struct st_plugin_dl *plugin_dl,
+ void *sym, char *dlpath,
+ int report)
+{
+ DBUG_ENTER("read_maria_plugin_info");
+ /* Determine interface version */
+ if (!sym)
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_FIND_DL_ENTRY, plugin_interface_version_sym);
+ DBUG_RETURN(TRUE);
+ }
+ plugin_dl->mariaversion= 0;
+ plugin_dl->mysqlversion= *(int *)sym;
+ /* Versioning */
+ if (plugin_dl->mysqlversion < min_plugin_interface_version ||
+ (plugin_dl->mysqlversion >> 8) > (MYSQL_PLUGIN_INTERFACE_VERSION >> 8))
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_OPEN_LIBRARY, dlpath, 0,
+ "plugin interface version mismatch");
+ DBUG_RETURN(TRUE);
+ }
+ /* Find plugin declarations */
+ if (!(sym= dlsym(plugin_dl->handle, plugin_declarations_sym)))
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_FIND_DL_ENTRY, plugin_declarations_sym);
+ DBUG_RETURN(TRUE);
+ }
+
+ /* convert mysql declaration to maria one */
+ {
+ int i;
+ uint sizeof_st_plugin;
+ struct st_mysql_plugin *old;
+ struct st_maria_plugin *cur;
+ char *ptr= (char *)sym;
+
+ if ((sym= dlsym(plugin_dl->handle, sizeof_st_plugin_sym)))
+ sizeof_st_plugin= *(int *)sym;
+ else
+ {
+ DBUG_ASSERT(min_plugin_interface_version == 0);
+ sizeof_st_plugin= (int)offsetof(struct st_mysql_plugin, version);
+ }
+
+ for (i= 0;
+ ((struct st_mysql_plugin *)(ptr + i * sizeof_st_plugin))->info;
+ i++)
+ /* no op */;
+
+ cur= (struct st_maria_plugin*)
+ my_malloc((i + 1) * sizeof(struct st_maria_plugin),
+ MYF(MY_ZEROFILL|MY_WME));
+ if (!cur)
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_OUTOFMEMORY, plugin_dl->dl.length);
+ DBUG_RETURN(TRUE);
+ }
+ /*
+ All st_plugin fields not initialized in the plugin explicitly, are
+ set to 0. It matches C standard behaviour for struct initializers that
+ have less values than the struct definition.
+ */
+ for (i=0;
+ (old= (struct st_mysql_plugin *)(ptr + i * sizeof_st_plugin))->info;
+ i++)
+ {
+
+ cur->type= old->type;
+ cur->info= old->info;
+ cur->name= old->name;
+ cur->author= old->author;
+ cur->descr= old->descr;
+ cur->license= old->license;
+ cur->init= old->init;
+ cur->deinit= old->deinit;
+ cur->version= old->version;
+ cur->status_vars= old->status_vars;
+ cur->system_vars= old->system_vars;
+ /*
+ Something like this should be added to process
+ new mysql plugin versions:
+ if (plugin_dl->mysqlversion > 0x0101)
+ {
+ cur->newfield= CONSTANT_MEANS_UNKNOWN;
+ }
+ else
+ {
+ cur->newfield= old->newfield;
+ }
+ */
+ /* Maria only fields */
+ cur->version_info= "Unknown";
+ cur->maturity= MariaDB_PLUGIN_MATURITY_UNKNOWN;
+ }
+ plugin_dl->allocated= true;
+ plugin_dl->plugins= (struct st_maria_plugin *)cur;
+ }
+
+ DBUG_RETURN(FALSE);
+}
+
+
+/**
+ Reads data from maria plugin interface
+
+ @param plugin_dl Structure where the data should be put
+ @param sym Reverence on version info
+ @param dlpath Path to the module
+ @param report what errors should be reported
+
+ @retval FALSE OK
+ @retval TRUE ERROR
+*/
+
+static my_bool read_maria_plugin_info(struct st_plugin_dl *plugin_dl,
+ void *sym, char *dlpath,
+ int report)
+{
+ DBUG_ENTER("read_maria_plugin_info");
+
+ /* Determine interface version */
+ if (!(sym))
+ {
+ /*
+ Actually this branch impossible because in case of absence of maria
+ version we try mysql version.
+ */
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_FIND_DL_ENTRY,
+ maria_plugin_interface_version_sym);
+ DBUG_RETURN(TRUE);
+ }
+ plugin_dl->mariaversion= *(int *)sym;
+ plugin_dl->mysqlversion= 0;
+ /* Versioning */
+ if (plugin_dl->mariaversion < min_maria_plugin_interface_version ||
+ (plugin_dl->mariaversion >> 8) > (MARIA_PLUGIN_INTERFACE_VERSION >> 8))
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_OPEN_LIBRARY, dlpath, 0,
+ "plugin interface version mismatch");
+ DBUG_RETURN(TRUE);
+ }
+ /* Find plugin declarations */
+ if (!(sym= dlsym(plugin_dl->handle, maria_plugin_declarations_sym)))
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_FIND_DL_ENTRY, maria_plugin_declarations_sym);
+ DBUG_RETURN(TRUE);
+ }
+ if (plugin_dl->mariaversion != MARIA_PLUGIN_INTERFACE_VERSION)
+ {
+ uint sizeof_st_plugin;
+ struct st_maria_plugin *old, *cur;
+ char *ptr= (char *)sym;
+
+ if ((sym= dlsym(plugin_dl->handle, maria_sizeof_st_plugin_sym)))
+ sizeof_st_plugin= *(int *)sym;
+ else
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_CANT_FIND_DL_ENTRY, maria_sizeof_st_plugin_sym);
+ DBUG_RETURN(TRUE);
+ }
+
+ if (sizeof_st_plugin != sizeof(st_mysql_plugin))
+ {
+ int i;
+ for (i= 0;
+ ((struct st_maria_plugin *)(ptr + i * sizeof_st_plugin))->info;
+ i++)
+ /* no op */;
+
+ cur= (struct st_maria_plugin*)
+ my_malloc((i + 1) * sizeof(struct st_maria_plugin),
+ MYF(MY_ZEROFILL|MY_WME));
+ if (!cur)
+ {
+ free_plugin_mem(plugin_dl);
+ report_error(report, ER_OUTOFMEMORY, plugin_dl->dl.length);
+ DBUG_RETURN(TRUE);
+ }
+ /*
+ All st_plugin fields not initialized in the plugin explicitly, are
+ set to 0. It matches C standard behaviour for struct initializers that
+ have less values than the struct definition.
+ */
+ for (i=0;
+ (old= (struct st_maria_plugin *)(ptr + i * sizeof_st_plugin))->info;
+ i++)
+ memcpy(cur + i, old, min(sizeof(cur[i]), sizeof_st_plugin));
+
+ sym= cur;
+ plugin_dl->allocated= true;
+ }
+ }
+ plugin_dl->plugins= (struct st_maria_plugin *)sym;
+
+ DBUG_RETURN(FALSE);
+}
+
static st_plugin_dl *plugin_dl_add(const LEX_STRING *dl, int report)
{
#ifdef HAVE_DLOPEN
@@ -415,22 +640,21 @@ static st_plugin_dl *plugin_dl_add(const
report_error(report, ER_CANT_OPEN_LIBRARY, dlpath, errno, errmsg);
DBUG_RETURN(0);
}
- /* Determine interface version */
- if (!(sym= dlsym(plugin_dl.handle, plugin_interface_version_sym)))
+
+ /* Checks which plugin interface present and reads info */
+ if (!(sym= dlsym(plugin_dl.handle, maria_plugin_interface_version_sym)))
{
- free_plugin_mem(&plugin_dl);
- report_error(report, ER_CANT_FIND_DL_ENTRY, plugin_interface_version_sym);
- DBUG_RETURN(0);
+ if (read_mysql_plugin_info(&plugin_dl,
+ dlsym(plugin_dl.handle,
+ plugin_interface_version_sym),
+ dlpath,
+ report))
+ DBUG_RETURN(0);
}
- plugin_dl.version= *(int *)sym;
- /* Versioning */
- if (plugin_dl.version < min_plugin_interface_version ||
- (plugin_dl.version >> 8) > (MYSQL_PLUGIN_INTERFACE_VERSION >> 8))
+ else
{
- free_plugin_mem(&plugin_dl);
- report_error(report, ER_CANT_OPEN_LIBRARY, dlpath, 0,
- "plugin interface version mismatch");
- DBUG_RETURN(0);
+ if (read_maria_plugin_info(&plugin_dl, sym, dlpath, report))
+ DBUG_RETURN(0);
}
/* link the services in */
@@ -438,7 +662,7 @@ static st_plugin_dl *plugin_dl_add(const
{
if ((sym= dlsym(plugin_dl.handle, list_of_services[i].name)))
{
- uint ver= (uint)(intptr)*(void**)sym;
+ uint ver= (uint)(intptr) *(void **)sym;
if (ver > list_of_services[i].version ||
(ver >> 8) < (list_of_services[i].version >> 8))
{
@@ -449,72 +673,9 @@ static st_plugin_dl *plugin_dl_add(const
report_error(report, ER_CANT_OPEN_LIBRARY, dlpath, 0, buf);
DBUG_RETURN(0);
}
- *(void**)sym= list_of_services[i].service;
- }
- }
-
- /* Find plugin declarations */
- if (!(sym= dlsym(plugin_dl.handle, plugin_declarations_sym)))
- {
- free_plugin_mem(&plugin_dl);
- report_error(report, ER_CANT_FIND_DL_ENTRY, plugin_declarations_sym);
- DBUG_RETURN(0);
- }
-
- if (plugin_dl.version != MYSQL_PLUGIN_INTERFACE_VERSION)
- {
- uint sizeof_st_plugin;
- struct st_mysql_plugin *old, *cur;
- char *ptr= (char *)sym;
-
- if ((sym= dlsym(plugin_dl.handle, sizeof_st_plugin_sym)))
- sizeof_st_plugin= *(int *)sym;
- else
- {
-#ifdef ERROR_ON_NO_SIZEOF_PLUGIN_SYMBOL
- free_plugin_mem(&plugin_dl);
- report_error(report, ER_CANT_FIND_DL_ENTRY, sizeof_st_plugin_sym);
- DBUG_RETURN(0);
-#else
- /*
- When the following assert starts failing, we'll have to switch
- to the upper branch of the #ifdef
- */
- DBUG_ASSERT(min_plugin_interface_version == 0);
- sizeof_st_plugin= (int)offsetof(struct st_mysql_plugin, version);
-#endif
- }
-
- if (sizeof_st_plugin != sizeof(st_mysql_plugin))
- {
- for (i= 0;
- ((struct st_mysql_plugin *)(ptr+i*sizeof_st_plugin))->info;
- i++)
- /* no op */;
-
- cur= (struct st_mysql_plugin*)
- my_malloc((i+1)*sizeof(struct st_mysql_plugin), MYF(MY_ZEROFILL|MY_WME));
- if (!cur)
- {
- free_plugin_mem(&plugin_dl);
- report_error(report, ER_OUTOFMEMORY, plugin_dl.dl.length);
- DBUG_RETURN(0);
- }
- /*
- All st_plugin fields not initialized in the plugin explicitly, are
- set to 0. It matches C standard behaviour for struct initializers that
- have less values than the struct definition.
- */
- for (i=0;
- (old=(struct st_mysql_plugin *)(ptr+i*sizeof_st_plugin))->info;
- i++)
- memcpy(cur+i, old, min(sizeof(cur[i]), sizeof_st_plugin));
-
- sym= cur;
- plugin_dl.allocated= true;
+ *(void **)sym= list_of_services[i].service;
}
}
- plugin_dl.plugins= (struct st_mysql_plugin *)sym;
/* Duplicate and convert dll name */
plugin_dl.dl.length= dl->length * files_charset_info->mbmaxlen + 1;
@@ -756,7 +917,7 @@ static bool plugin_add(MEM_ROOT *tmp_roo
int *argc, char **argv, int report)
{
struct st_plugin_int tmp;
- struct st_mysql_plugin *plugin;
+ struct st_maria_plugin *plugin;
DBUG_ENTER("plugin_add");
if (plugin_find_internal(name, MYSQL_ANY_PLUGIN))
{
@@ -1161,8 +1322,8 @@ int plugin_init(int *argc, char **argv,
{
uint i;
bool is_myisam;
- struct st_mysql_plugin **builtins;
- struct st_mysql_plugin *plugin;
+ struct st_maria_plugin **builtins;
+ struct st_maria_plugin *plugin;
struct st_plugin_int tmp, *plugin_ptr, **reap;
MEM_ROOT tmp_root;
bool reaped_mandatory_plugin= FALSE;
@@ -1201,7 +1362,7 @@ int plugin_init(int *argc, char **argv,
/*
First we register builtin plugins
*/
- for (builtins= mysqld_builtins; *builtins; builtins++)
+ for (builtins= mariadb_builtins; *builtins; builtins++)
{
for (plugin= *builtins; plugin->info; plugin++)
{
@@ -1316,7 +1477,7 @@ err:
}
-static bool register_builtin(struct st_mysql_plugin *plugin,
+static bool register_builtin(struct st_maria_plugin *plugin,
struct st_plugin_int *tmp,
struct st_plugin_int **ptr)
{
@@ -1352,7 +1513,7 @@ static bool register_builtin(struct st_m
RETURN
false - plugin registered successfully
*/
-bool plugin_register_builtin(THD *thd, struct st_mysql_plugin *plugin)
+bool plugin_register_builtin(THD *thd, struct st_maria_plugin *plugin)
{
struct st_plugin_int tmp, *ptr;
bool result= true;
@@ -1481,7 +1642,7 @@ static bool plugin_load_list(MEM_ROOT *t
char buffer[FN_REFLEN];
LEX_STRING name= {buffer, 0}, dl= {NULL, 0}, *str= &name;
struct st_plugin_dl *plugin_dl;
- struct st_mysql_plugin *plugin;
+ struct st_maria_plugin *plugin;
char *p= buffer;
DBUG_ENTER("plugin_load_list");
while (list)
=== modified file 'sql/sql_plugin.h'
--- a/sql/sql_plugin.h 2010-03-15 11:51:23 +0000
+++ b/sql/sql_plugin.h 2010-03-30 20:32:55 +0000
@@ -52,8 +52,9 @@ struct st_plugin_dl
{
LEX_STRING dl;
void *handle;
- struct st_mysql_plugin *plugins;
- int version;
+ struct st_maria_plugin *plugins;
+ int mysqlversion;
+ int mariaversion;
bool allocated;
uint ref_count; /* number of plugins loaded from the library */
};
@@ -63,7 +64,7 @@ struct st_plugin_dl
struct st_plugin_int
{
LEX_STRING name;
- struct st_mysql_plugin *plugin;
+ struct st_maria_plugin *plugin;
struct st_plugin_dl *plugin_dl;
uint state;
uint ref_count; /* number of threads using the plugin */
=== modified file 'sql/sql_show.cc'
--- a/sql/sql_show.cc 2010-03-15 11:51:23 +0000
+++ b/sql/sql_show.cc 2010-03-30 20:32:55 +0000
@@ -94,11 +94,21 @@ static int make_version_string(char *buf
return my_snprintf(buf, buf_length, "%d.%d", version>>8,version&0xff);
}
+
+static const LEX_STRING maturity_name[]={
+ { C_STRING_WITH_LEN("Unknown") },
+ { C_STRING_WITH_LEN("Experimental") },
+ { C_STRING_WITH_LEN("Alpha") },
+ { C_STRING_WITH_LEN("Beta") },
+ { C_STRING_WITH_LEN("Gamma") },
+ { C_STRING_WITH_LEN("Stable") }};
+
+
static my_bool show_plugins(THD *thd, plugin_ref plugin,
void *arg)
{
TABLE *table= (TABLE*) arg;
- struct st_mysql_plugin *plug= plugin_decl(plugin);
+ struct st_maria_plugin *plug= plugin_decl(plugin);
struct st_plugin_dl *plugin_dl= plugin_dlib(plugin);
CHARSET_INFO *cs= system_charset_info;
char version_buf[20];
@@ -143,7 +153,7 @@ static my_bool show_plugins(THD *thd, pl
table->field[5]->set_notnull();
table->field[6]->store(version_buf,
make_version_string(version_buf, sizeof(version_buf),
- plugin_dl->version),
+ plugin_dl->mariaversion),
cs);
table->field[6]->set_notnull();
}
@@ -186,6 +196,26 @@ static my_bool show_plugins(THD *thd, pl
}
table->field[9]->set_notnull();
+ if ((uint) plug->maturity <= MariaDB_PLUGIN_MATURITY_STABLE)
+ table->field[10]->store(maturity_name[plug->maturity].str,
+ maturity_name[plug->maturity].length,
+ cs);
+ else
+ {
+ DBUG_ASSERT(0);
+ table->field[10]->store("Unknown", 7, cs);
+ }
+ table->field[10]->set_notnull();
+
+ if (plug->version_info)
+ {
+ table->field[11]->store(plug->version_info,
+ strlen(plug->version_info), cs);
+ table->field[11]->set_notnull();
+ }
+ else
+ table->field[11]->set_null();
+
return schema_table_store_record(thd, table);
}
@@ -4398,7 +4428,7 @@ static my_bool iter_schema_engines(THD *
if (plugin_state(plugin) != PLUGIN_IS_READY)
{
- struct st_mysql_plugin *plug= plugin_decl(plugin);
+ struct st_maria_plugin *plug= plugin_decl(plugin);
if (!(wild && wild[0] &&
wild_case_compare(scs, plug->name,wild)))
{
@@ -7095,6 +7125,8 @@ ST_FIELD_INFO plugin_fields_info[]=
{"PLUGIN_AUTHOR", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0, SKIP_OPEN_TABLE},
{"PLUGIN_DESCRIPTION", 65535, MYSQL_TYPE_STRING, 0, 1, 0, SKIP_OPEN_TABLE},
{"PLUGIN_LICENSE", 80, MYSQL_TYPE_STRING, 0, 1, "License", SKIP_OPEN_TABLE},
+ {"PLUGIN_MATURITY", 12, MYSQL_TYPE_STRING, 0, 1, 0, SKIP_OPEN_TABLE},
+ {"PLUGIN_AUTH_VERSION", 80, MYSQL_TYPE_STRING, 0, 1, 0, SKIP_OPEN_TABLE},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0, SKIP_OPEN_TABLE}
};
=== modified file 'storage/archive/ha_archive.cc'
--- a/storage/archive/ha_archive.cc 2010-03-04 08:03:07 +0000
+++ b/storage/archive/ha_archive.cc 2010-03-30 20:32:55 +0000
@@ -1655,4 +1655,21 @@ mysql_declare_plugin(archive)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(archive)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &archive_storage_engine,
+ "ARCHIVE",
+ "Brian Aker, MySQL AB",
+ "Archive storage engine",
+ PLUGIN_LICENSE_GPL,
+ archive_db_init, /* Plugin Init */
+ archive_db_done, /* Plugin Deinit */
+ 0x0300 /* 3.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/blackhole/ha_blackhole.cc'
--- a/storage/blackhole/ha_blackhole.cc 2009-10-16 10:29:42 +0000
+++ b/storage/blackhole/ha_blackhole.cc 2010-03-30 20:32:55 +0000
@@ -369,3 +369,20 @@ mysql_declare_plugin(blackhole)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(blackhole)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &blackhole_storage_engine,
+ "BLACKHOLE",
+ "MySQL AB",
+ "/dev/null storage engine (anything you write to it disappears)",
+ PLUGIN_LICENSE_GPL,
+ blackhole_init, /* Plugin Init */
+ blackhole_fini, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/csv/ha_tina.cc'
--- a/storage/csv/ha_tina.cc 2009-12-03 11:19:05 +0000
+++ b/storage/csv/ha_tina.cc 2010-03-30 20:32:55 +0000
@@ -1636,4 +1636,20 @@ mysql_declare_plugin(csv)
NULL /* config options */
}
mysql_declare_plugin_end;
-
+maria_declare_plugin(csv)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &csv_storage_engine,
+ "CSV",
+ "Brian Aker, MySQL AB",
+ "CSV storage engine",
+ PLUGIN_LICENSE_GPL,
+ tina_init_func, /* Plugin Init */
+ tina_done_func, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/example/ha_example.cc'
--- a/storage/example/ha_example.cc 2010-03-03 14:44:14 +0000
+++ b/storage/example/ha_example.cc 2010-03-30 20:32:55 +0000
@@ -924,3 +924,20 @@ mysql_declare_plugin(example)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(example)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &example_storage_engine,
+ "EXAMPLE",
+ "Brian Aker, MySQL AB",
+ "Example storage engine",
+ PLUGIN_LICENSE_GPL,
+ example_init_func, /* Plugin Init */
+ example_done_func, /* Plugin Deinit */
+ 0x0001 /* 0.1 */,
+ func_status, /* status variables */
+ example_system_variables, /* system variables */
+ "0.1", /* string version */
+ MariaDB_PLUGIN_MATURITY_EXPERIMENTAL /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/federated/ha_federated.cc'
--- a/storage/federated/ha_federated.cc 2009-09-07 20:50:10 +0000
+++ b/storage/federated/ha_federated.cc 2010-03-30 20:32:55 +0000
@@ -3379,3 +3379,20 @@ mysql_declare_plugin(federated)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(federated)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &federated_storage_engine,
+ "FEDERATED",
+ "Patrick Galbraith and Brian Aker, MySQL AB",
+ "Federated MySQL storage engine",
+ PLUGIN_LICENSE_GPL,
+ federated_db_init, /* Plugin Init */
+ federated_done, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_BETA /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/federatedx/ha_federatedx.cc'
--- a/storage/federatedx/ha_federatedx.cc 2010-03-10 10:32:14 +0000
+++ b/storage/federatedx/ha_federatedx.cc 2010-03-30 20:32:55 +0000
@@ -3505,9 +3505,26 @@ mysql_declare_plugin(federated)
PLUGIN_LICENSE_GPL,
federatedx_db_init, /* Plugin Init */
federatedx_done, /* Plugin Deinit */
- 0x0100 /* 1.0 */,
+ 0x0200 /* 2.0 */,
NULL, /* status variables */
NULL, /* system variables */
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(federated)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &federatedx_storage_engine,
+ "FEDERATED",
+ "Patrick Galbraith",
+ "FederatedX pluggable storage engine",
+ PLUGIN_LICENSE_GPL,
+ federatedx_db_init, /* Plugin Init */
+ federatedx_done, /* Plugin Deinit */
+ 0x0200 /* 2.0 */,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "2.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_BETA /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/heap/ha_heap.cc'
--- a/storage/heap/ha_heap.cc 2009-09-07 20:50:10 +0000
+++ b/storage/heap/ha_heap.cc 2010-03-30 20:32:55 +0000
@@ -767,3 +767,20 @@ mysql_declare_plugin(heap)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(heap)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &heap_storage_engine,
+ "MEMORY",
+ "MySQL AB",
+ "Hash based, stored in memory, useful for temporary tables",
+ PLUGIN_LICENSE_GPL,
+ heap_init,
+ NULL,
+ 0x0100, /* 1.0 */
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/ibmdb2i/ha_ibmdb2i.cc'
--- a/storage/ibmdb2i/ha_ibmdb2i.cc 2009-12-11 07:01:16 +0000
+++ b/storage/ibmdb2i/ha_ibmdb2i.cc 2010-03-30 20:32:55 +0000
@@ -3357,3 +3357,20 @@ mysql_declare_plugin(ibmdb2i)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(ibmdb2i)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &ibmdb2i_storage_engine,
+ "IBMDB2I",
+ "The IBM development team in Rochester, Minnesota",
+ "IBM DB2 for i Storage Engine",
+ PLUGIN_LICENSE_GPL,
+ ibmdb2i_init_func, /* Plugin Init */
+ ibmdb2i_done_func, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ NULL, /* status variables */
+ ibmdb2i_system_variables, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_UNKNOWN /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/innobase/handler/ha_innodb.cc'
--- a/storage/innobase/handler/ha_innodb.cc 2010-03-15 11:51:23 +0000
+++ b/storage/innobase/handler/ha_innodb.cc 2010-03-30 20:32:55 +0000
@@ -8930,6 +8930,23 @@ mysql_declare_plugin(innobase)
NULL /* reserved */
}
mysql_declare_plugin_end;
+maria_declare_plugin(innobase)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &innobase_storage_engine,
+ innobase_hton_name,
+ "Innobase OY",
+ "Supports transactions, row-level locking, and foreign keys",
+ PLUGIN_LICENSE_GPL,
+ innobase_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0100 /* 1.0 */,
+ innodb_status_variables_export, /* status variables */
+ innobase_system_variables, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE, /* maturity */
+}
+maria_declare_plugin_end;
/** @brief Initialize the default value of innodb_commit_concurrency.
=== modified file 'storage/innodb_plugin/handler/i_s.cc'
--- a/storage/innodb_plugin/handler/i_s.cc 2009-10-12 12:00:56 +0000
+++ b/storage/innodb_plugin/handler/i_s.cc 2010-03-30 20:32:55 +0000
@@ -455,6 +455,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_trx_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_TRX"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB transactions"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_trx_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/* Fields of the dynamic table INFORMATION_SCHEMA.innodb_locks */
static ST_FIELD_INFO innodb_locks_fields_info[] =
{
@@ -730,6 +783,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_locks_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_LOCKS"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB conflicting locks"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_locks_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/* Fields of the dynamic table INFORMATION_SCHEMA.innodb_lock_waits */
static ST_FIELD_INFO innodb_lock_waits_fields_info[] =
{
@@ -913,6 +1019,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_lock_waits_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_LOCK_WAITS"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, "Innobase Oy"),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB which lock is blocking which"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_lock_waits_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/*******************************************************************//**
Common function to fill any of the dynamic tables:
INFORMATION_SCHEMA.innodb_trx
@@ -1245,6 +1404,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_mysql_plugin i_s_innodb_cmp_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMP"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compression"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmp_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_cmp_reset =
{
/* the plugin type (a MYSQL_XXX_PLUGIN value) */
@@ -1295,6 +1507,60 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmp_reset_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMP_RESET"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compression;"
+ " reset cumulated counts"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmp_reset_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/* Fields of the dynamic table information_schema.innodb_cmpmem. */
static ST_FIELD_INFO i_s_cmpmem_fields_info[] =
{
@@ -1511,6 +1777,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmpmem_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMPMEM"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compressed buffer pool"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmpmem_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_cmpmem_reset =
{
/* the plugin type (a MYSQL_XXX_PLUGIN value) */
@@ -1561,6 +1880,60 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmpmem_reset_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMPMEM_RESET"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compressed buffer pool;"
+ " reset cumulated counts"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmpmem_reset_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/*******************************************************************//**
Unbind a dynamic INFORMATION_SCHEMA table.
@return 0 on success */
=== modified file 'storage/maria/ha_maria.cc'
--- a/storage/maria/ha_maria.cc 2010-03-15 11:51:23 +0000
+++ b/storage/maria/ha_maria.cc 2010-03-30 20:32:55 +0000
@@ -3471,9 +3471,26 @@ mysql_declare_plugin(maria)
PLUGIN_LICENSE_GPL,
ha_maria_init, /* Plugin Init */
NULL, /* Plugin Deinit */
- 0x0100, /* 1.0 */
+ 0x0105, /* 1.5 */
status_variables, /* status variables */
system_variables, /* system variables */
NULL
}
mysql_declare_plugin_end;
+maria_declare_plugin(maria)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &maria_storage_engine,
+ "MARIA",
+ "MySQL AB",
+ "Crash-safe tables with MyISAM heritage",
+ PLUGIN_LICENSE_GPL,
+ ha_maria_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0105, /* 1.5 */
+ status_variables, /* status variables */
+ system_variables, /* system variables */
+ "1.5", /* string version */
+ MariaDB_PLUGIN_MATURITY_GAMMA /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/myisam/ha_myisam.cc'
--- a/storage/myisam/ha_myisam.cc 2010-01-04 17:54:42 +0000
+++ b/storage/myisam/ha_myisam.cc 2010-03-30 20:32:55 +0000
@@ -2174,6 +2174,23 @@ mysql_declare_plugin(myisam)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(myisam)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &myisam_storage_engine,
+ "MyISAM",
+ "MySQL AB",
+ "Default engine as of MySQL 3.23 with great performance",
+ PLUGIN_LICENSE_GPL,
+ myisam_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0100, /* 1.0 */
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
#ifdef HAVE_QUERY_CACHE
=== modified file 'storage/myisammrg/ha_myisammrg.cc'
--- a/storage/myisammrg/ha_myisammrg.cc 2010-03-04 08:03:07 +0000
+++ b/storage/myisammrg/ha_myisammrg.cc 2010-03-30 20:32:55 +0000
@@ -1289,3 +1289,20 @@ mysql_declare_plugin(myisammrg)
NULL /* config options */
}
mysql_declare_plugin_end;
+maria_declare_plugin(myisammrg)
+{
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &myisammrg_storage_engine,
+ "MRG_MYISAM",
+ "MySQL AB",
+ "Collection of identical MyISAM tables",
+ PLUGIN_LICENSE_GPL,
+ myisammrg_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ 0x0100, /* 1.0 */
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0", /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+}
+maria_declare_plugin_end;
=== modified file 'storage/pbxt/src/ha_pbxt.cc'
--- a/storage/pbxt/src/ha_pbxt.cc 2010-03-03 14:44:14 +0000
+++ b/storage/pbxt/src/ha_pbxt.cc 2010-03-30 20:32:55 +0000
@@ -5921,6 +5921,40 @@ mysql_declare_plugin(pbxt)
drizzle_declare_plugin_end;
#else
mysql_declare_plugin_end;
+#ifdef MARIADB_BASE_VERSION
+maria_declare_plugin(pbxt)
+{ /* PBXT */
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &pbxt_storage_engine,
+ "PBXT",
+ "Paul McCullagh, PrimeBase Technologies GmbH",
+ "High performance, multi-versioning transactional engine",
+ PLUGIN_LICENSE_GPL,
+ pbxt_init, /* Plugin Init */
+ pbxt_end, /* Plugin Deinit */
+ 0x0001 /* 0.1 */,
+ NULL, /* status variables */
+ pbxt_system_variables, /* system variables */
+ "1.0.09g RC3", /* string version */
+ MariaDB_PLUGIN_MATURITY_GAMMA /* maturity */
+},
+{ /* PBXT_STATISTICS */
+ MYSQL_INFORMATION_SCHEMA_PLUGIN,
+ &pbxt_statitics,
+ "PBXT_STATISTICS",
+ "Paul McCullagh, PrimeBase Technologies GmbH",
+ "PBXT internal system statitics",
+ PLUGIN_LICENSE_GPL,
+ pbxt_init_statistics, /* plugin init */
+ pbxt_exit_statistics, /* plugin deinit */
+ 0x0005,
+ NULL, /* status variables */
+ NULL, /* system variables */
+ "1.0.09g RC3", /* string version */
+ MariaDB_PLUGIN_MATURITY_GAMMA /* maturity */
+}
+maria_declare_plugin_end;
+#endif
#endif
#if defined(XT_WIN) && defined(XT_COREDUMP)
=== modified file 'storage/xtradb/handler/ha_innodb.cc'
--- a/storage/xtradb/handler/ha_innodb.cc 2010-02-01 06:14:12 +0000
+++ b/storage/xtradb/handler/ha_innodb.cc 2010-03-30 20:32:55 +0000
@@ -10818,6 +10818,39 @@ i_s_innodb_index_stats,
i_s_innodb_admin_command,
i_s_innodb_patches
mysql_declare_plugin_end;
+maria_declare_plugin(innobase)
+{ /* InnoDB */
+ MYSQL_STORAGE_ENGINE_PLUGIN,
+ &innobase_storage_engine,
+ innobase_hton_name,
+ "Innobase Oy",
+ "Supports transactions, row-level locking, and foreign keys",
+ PLUGIN_LICENSE_GPL,
+ innobase_init, /* Plugin Init */
+ NULL, /* Plugin Deinit */
+ INNODB_VERSION_SHORT,
+ innodb_status_variables_export,/* status variables */
+ innobase_system_variables, /* system variables */
+ INNODB_VERSION_STR, /* string version */
+ MariaDB_PLUGIN_MATURITY_STABLE /* maturity */
+},
+i_s_innodb_rseg_maria,
+i_s_innodb_buffer_pool_pages_maria,
+i_s_innodb_buffer_pool_pages_index_maria,
+i_s_innodb_buffer_pool_pages_blob_maria,
+i_s_innodb_trx_maria,
+i_s_innodb_locks_maria,
+i_s_innodb_lock_waits_maria,
+i_s_innodb_cmp_maria,
+i_s_innodb_cmp_reset_maria,
+i_s_innodb_cmpmem_maria,
+i_s_innodb_cmpmem_reset_maria,
+i_s_innodb_table_stats_maria,
+i_s_innodb_index_stats_maria,
+i_s_innodb_admin_command_maria,
+i_s_innodb_patches_maria
+maria_declare_plugin_end;
+
/** @brief Initialize the default value of innodb_commit_concurrency.
=== modified file 'storage/xtradb/handler/i_s.cc'
--- a/storage/xtradb/handler/i_s.cc 2010-01-28 11:35:10 +0000
+++ b/storage/xtradb/handler/i_s.cc 2010-03-30 20:32:55 +0000
@@ -393,6 +393,59 @@ UNIV_INTERN struct st_mysql_plugin
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_patches_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "XTRADB_ENHANCEMENTS"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, "Percona"),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Enhancements applied to InnoDB plugin"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_patches_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
static ST_FIELD_INFO i_s_innodb_buffer_pool_pages_fields_info[] =
{
@@ -1040,6 +1093,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_buffer_pool_pages_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_BUFFER_POOL_PAGES"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB buffer pool pages"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_innodb_buffer_pool_pages_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_buffer_pool_pages_index =
{
/* the plugin type (a MYSQL_XXX_PLUGIN value) */
@@ -1089,6 +1195,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_buffer_pool_pages_index_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_BUFFER_POOL_PAGES_INDEX"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB buffer pool index pages"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_innodb_buffer_pool_pages_index_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_buffer_pool_pages_blob =
{
/* the plugin type (a MYSQL_XXX_PLUGIN value) */
@@ -1138,6 +1297,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_buffer_pool_pages_blob_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_BUFFER_POOL_PAGES_BLOB"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB buffer pool blob pages"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_innodb_buffer_pool_pages_blob_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/* Fields of the dynamic table INFORMATION_SCHEMA.innodb_trx */
static ST_FIELD_INFO innodb_trx_fields_info[] =
@@ -1373,6 +1585,60 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+
+UNIV_INTERN struct st_maria_plugin i_s_innodb_trx_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_TRX"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB transactions"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_trx_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/* Fields of the dynamic table INFORMATION_SCHEMA.innodb_locks */
static ST_FIELD_INFO innodb_locks_fields_info[] =
{
@@ -1648,6 +1914,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_locks_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_LOCKS"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB conflicting locks"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_locks_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/* Fields of the dynamic table INFORMATION_SCHEMA.innodb_lock_waits */
static ST_FIELD_INFO innodb_lock_waits_fields_info[] =
{
@@ -1831,22 +2150,75 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
-/*******************************************************************//**
-Common function to fill any of the dynamic tables:
-INFORMATION_SCHEMA.innodb_trx
-INFORMATION_SCHEMA.innodb_locks
-INFORMATION_SCHEMA.innodb_lock_waits
-@return 0 on success */
-static
-int
-trx_i_s_common_fill_table(
-/*======================*/
- THD* thd, /*!< in: thread */
- TABLE_LIST* tables, /*!< in/out: tables to fill */
- COND* cond) /*!< in: condition (not used) */
+UNIV_INTERN struct st_maria_plugin i_s_innodb_lock_waits_maria =
{
- const char* table_name;
- int ret;
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_LOCK_WAITS"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, "Innobase Oy"),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB which lock is blocking which"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, innodb_lock_waits_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
+/*******************************************************************//**
+Common function to fill any of the dynamic tables:
+INFORMATION_SCHEMA.innodb_trx
+INFORMATION_SCHEMA.innodb_locks
+INFORMATION_SCHEMA.innodb_lock_waits
+@return 0 on success */
+static
+int
+trx_i_s_common_fill_table(
+/*======================*/
+ THD* thd, /*!< in: thread */
+ TABLE_LIST* tables, /*!< in/out: tables to fill */
+ COND* cond) /*!< in: condition (not used) */
+{
+ const char* table_name;
+ int ret;
trx_i_s_cache_t* cache;
DBUG_ENTER("trx_i_s_common_fill_table");
@@ -2163,6 +2535,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmp_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMP"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compression"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmp_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_cmp_reset =
{
/* the plugin type (a MYSQL_XXX_PLUGIN value) */
@@ -2213,6 +2638,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmp_reset_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMP_RESET"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compression;"
+ " reset cumulated counts"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmp_reset_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
/* Fields of the dynamic table information_schema.innodb_cmpmem. */
static ST_FIELD_INFO i_s_cmpmem_fields_info[] =
{
@@ -2431,6 +2909,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmpmem_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMPMEM"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compressed buffer pool"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmpmem_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_cmpmem_reset =
{
/* the plugin type (a MYSQL_XXX_PLUGIN value) */
@@ -2481,6 +3012,60 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_cmpmem_reset_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_CMPMEM_RESET"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "Statistics for the InnoDB compressed buffer pool;"
+ " reset cumulated counts"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_cmpmem_reset_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, INNODB_VERSION_SHORT),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/*******************************************************************//**
Unbind a dynamic INFORMATION_SCHEMA table.
@return 0 on success */
@@ -2660,6 +3245,59 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_rseg_maria =
+{
+ /* the plugin type (a MYSQL_XXX_PLUGIN value) */
+ /* int */
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+
+ /* pointer to type-specific plugin descriptor */
+ /* void* */
+ STRUCT_FLD(info, &i_s_info),
+
+ /* plugin name */
+ /* const char* */
+ STRUCT_FLD(name, "INNODB_RSEG"),
+
+ /* plugin author (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(author, plugin_author),
+
+ /* general descriptive text (for SHOW PLUGINS) */
+ /* const char* */
+ STRUCT_FLD(descr, "InnoDB rollback segment information"),
+
+ /* the plugin license (PLUGIN_LICENSE_XXX) */
+ /* int */
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+
+ /* the function to invoke when plugin is loaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(init, i_s_innodb_rseg_init),
+
+ /* the function to invoke when plugin is unloaded */
+ /* int (*)(void*); */
+ STRUCT_FLD(deinit, i_s_common_deinit),
+
+ /* plugin version (for SHOW PLUGINS) */
+ /* unsigned int */
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+
+ /* struct st_mysql_show_var* */
+ STRUCT_FLD(status_vars, NULL),
+
+ /* struct st_mysql_sys_var** */
+ STRUCT_FLD(system_vars, NULL),
+
+ /* string version */
+ /* const char * */
+ STRUCT_FLD(version_info, "1.0"),
+
+ /* Maturity */
+ /* int */
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/***********************************************************************
*/
static ST_FIELD_INFO i_s_innodb_table_stats_info[] =
@@ -2940,6 +3578,23 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_table_stats_maria =
+{
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+ STRUCT_FLD(info, &i_s_info),
+ STRUCT_FLD(name, "INNODB_TABLE_STATS"),
+ STRUCT_FLD(author, plugin_author),
+ STRUCT_FLD(descr, "InnoDB table statistics in memory"),
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+ STRUCT_FLD(init, i_s_innodb_table_stats_init),
+ STRUCT_FLD(deinit, i_s_common_deinit),
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+ STRUCT_FLD(status_vars, NULL),
+ STRUCT_FLD(system_vars, NULL),
+ STRUCT_FLD(version_info, "1.0"),
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
UNIV_INTERN struct st_mysql_plugin i_s_innodb_index_stats =
{
STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
@@ -2956,6 +3611,23 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(__reserved1, NULL)
};
+UNIV_INTERN struct st_maria_plugin i_s_innodb_index_stats_maria =
+{
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+ STRUCT_FLD(info, &i_s_info),
+ STRUCT_FLD(name, "INNODB_INDEX_STATS"),
+ STRUCT_FLD(author, plugin_author),
+ STRUCT_FLD(descr, "InnoDB index statistics in memory"),
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+ STRUCT_FLD(init, i_s_innodb_index_stats_init),
+ STRUCT_FLD(deinit, i_s_common_deinit),
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+ STRUCT_FLD(status_vars, NULL),
+ STRUCT_FLD(system_vars, NULL),
+ STRUCT_FLD(version_info, "1.0"),
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
+
/***********************************************************************
*/
static ST_FIELD_INFO i_s_innodb_admin_command_info[] =
@@ -3122,3 +3794,20 @@ UNIV_INTERN struct st_mysql_plugin i_s_i
STRUCT_FLD(system_vars, NULL),
STRUCT_FLD(__reserved1, NULL)
};
+
+UNIV_INTERN struct st_maria_plugin i_s_innodb_admin_command_maria =
+{
+ STRUCT_FLD(type, MYSQL_INFORMATION_SCHEMA_PLUGIN),
+ STRUCT_FLD(info, &i_s_info),
+ STRUCT_FLD(name, "XTRADB_ADMIN_COMMAND"),
+ STRUCT_FLD(author, plugin_author),
+ STRUCT_FLD(descr, "XtraDB specific command acceptor"),
+ STRUCT_FLD(license, PLUGIN_LICENSE_GPL),
+ STRUCT_FLD(init, i_s_innodb_admin_command_init),
+ STRUCT_FLD(deinit, i_s_common_deinit),
+ STRUCT_FLD(version, 0x0100 /* 1.0 */),
+ STRUCT_FLD(status_vars, NULL),
+ STRUCT_FLD(system_vars, NULL),
+ STRUCT_FLD(version_info, "1.0"),
+ STRUCT_FLD(maturity, MariaDB_PLUGIN_MATURITY_STABLE)
+};
=== modified file 'storage/xtradb/handler/i_s.h'
--- a/storage/xtradb/handler/i_s.h 2009-11-04 20:11:12 +0000
+++ b/storage/xtradb/handler/i_s.h 2010-03-30 20:32:55 +0000
@@ -42,4 +42,20 @@ extern struct st_mysql_plugin i_s_innodb
extern struct st_mysql_plugin i_s_innodb_index_stats;
extern struct st_mysql_plugin i_s_innodb_admin_command;
+extern struct st_maria_plugin i_s_innodb_buffer_pool_pages_maria;
+extern struct st_maria_plugin i_s_innodb_buffer_pool_pages_index_maria;
+extern struct st_maria_plugin i_s_innodb_buffer_pool_pages_blob_maria;
+extern struct st_maria_plugin i_s_innodb_trx_maria;
+extern struct st_maria_plugin i_s_innodb_locks_maria;
+extern struct st_maria_plugin i_s_innodb_lock_waits_maria;
+extern struct st_maria_plugin i_s_innodb_cmp_maria;
+extern struct st_maria_plugin i_s_innodb_cmp_reset_maria;
+extern struct st_maria_plugin i_s_innodb_cmpmem_maria;
+extern struct st_maria_plugin i_s_innodb_cmpmem_reset_maria;
+extern struct st_maria_plugin i_s_innodb_patches_maria;
+extern struct st_maria_plugin i_s_innodb_rseg_maria;
+extern struct st_maria_plugin i_s_innodb_table_stats_maria;
+extern struct st_maria_plugin i_s_innodb_index_stats_maria;
+extern struct st_maria_plugin i_s_innodb_admin_command_maria;
+
#endif /* i_s_h */
Follow ups
