1 files changed, 60 insertions, 0 deletions
diff --git a/plugin/userstat/user_stats.cc b/plugin/userstat/user_stats.cc
new file mode 100644
index 00000000..de3d4e12
--- /dev/null
+++ b/plugin/userstat/user_stats.cc
@@ -0,0 +1,60 @@
+namespace Show {
+
+static ST_FIELD_INFO user_stats_fields[]=
+{
+  Column("USER",Varchar(USERNAME_CHAR_LENGTH),NOT_NULL, "User"),
+  Column("TOTAL_CONNECTIONS",    SLong(),     NOT_NULL, "Total_connections"),
+  Column("CONCURRENT_CONNECTIONS",SLong(),    NOT_NULL, "Concurrent_connections"),
+  Column("CONNECTED_TIME",       SLong(),     NOT_NULL, "Connected_time"),
+  Column("BUSY_TIME", Double(MY_INT64_NUM_DECIMAL_DIGITS), NOT_NULL, "Busy_time"),
+  Column("CPU_TIME", Double(MY_INT64_NUM_DECIMAL_DIGITS), NOT_NULL, "Cpu_time"),
+  Column("BYTES_RECEIVED",       SLonglong(), NOT_NULL, "Bytes_received"),
+  Column("BYTES_SENT",           SLonglong(), NOT_NULL, "Bytes_sent"),
+  Column("BINLOG_BYTES_WRITTEN", SLonglong(), NOT_NULL, "Binlog_bytes_written"),
+  Column("ROWS_READ",            SLonglong(), NOT_NULL, "Rows_read"),
+  Column("ROWS_SENT",            SLonglong(), NOT_NULL, "Rows_sent"),
+  Column("ROWS_DELETED",         SLonglong(), NOT_NULL, "Rows_deleted"),
+  Column("ROWS_INSERTED",        SLonglong(), NOT_NULL, "Rows_inserted"),
+  Column("ROWS_UPDATED",         SLonglong(), NOT_NULL, "Rows_updated"),
+  Column("SELECT_COMMANDS",      SLonglong(), NOT_NULL, "Select_commands"),
+  Column("UPDATE_COMMANDS",      SLonglong(), NOT_NULL, "Update_commands"),
+  Column("OTHER_COMMANDS",       SLonglong(), NOT_NULL, "Other_commands"),
+  Column("COMMIT_TRANSACTIONS",  SLonglong(), NOT_NULL, "Commit_transactions"),
+  Column("ROLLBACK_TRANSACTIONS",SLonglong(), NOT_NULL, "Rollback_transactions"),
+  Column("DENIED_CONNECTIONS",   SLonglong(), NOT_NULL, "Denied_connections"),
+  Column("LOST_CONNECTIONS",     SLonglong(), NOT_NULL, "Lost_connections"),
+  Column("ACCESS_DENIED",        SLonglong(), NOT_NULL, "Access_denied"),
+  Column("EMPTY_QUERIES",        SLonglong(), NOT_NULL, "Empty_queries"),
+  Column("TOTAL_SSL_CONNECTIONS",ULonglong(), NOT_NULL, "Total_ssl_connections"),
+  Column("MAX_STATEMENT_TIME_EXCEEDED",SLonglong(),NOT_NULL, "Max_statement_time_exceeded"),
+  CEnd()
+};
+
+} // namespace Show
+
+static int user_stats_fill(THD* thd, TABLE_LIST* tables, COND* cond)
+{
+  if (check_global_access(thd, PROCESS_ACL, true))
+    return 0;
+
+  return send_user_stats(thd, &global_user_stats,  tables->table);
+}
+
+static int user_stats_reset()
+{
+  mysql_mutex_lock(&LOCK_global_user_client_stats);
+  free_global_user_stats();
+  init_global_user_stats();
+  mysql_mutex_unlock(&LOCK_global_user_client_stats);
+  return 0;
+}
+
+static int user_stats_init(void *p)
+{
+  ST_SCHEMA_TABLE *schema= (ST_SCHEMA_TABLE *)p;
+  schema->fields_info= Show::user_stats_fields;
+  schema->fill_table= user_stats_fill;
+  schema->reset_table= user_stats_reset;
+  return 0;
+}
+