Merge branch '5.5' into 10.0

3 files changed, 41 insertions, 3 deletions

diff --git a/plugin/feedback/feedback.cc b/plugin/feedback/feedback.cc
index f644bd597d9..1a2504c5f6f 100644
--- a/plugin/feedback/feedback.cc
+++ b/plugin/feedback/feedback.cc
@@ -22,6 +22,10 @@ extern ST_SCHEMA_TABLE schema_tables[];
 
 namespace feedback {
 
+#ifndef DBUG_OFF
+ulong debug_startup_interval, debug_first_interval, debug_interval;
+#endif
+
 char server_uid_buf[SERVER_UID_SIZE+1]; ///< server uid will be written here
 
 /* backing store for system variables */
@@ -250,6 +254,18 @@ static int init(void *p)
 
   prepare_linux_info();
 
+#ifndef DBUG_OFF
+  if (startup_interval != debug_startup_interval ||
+      first_interval != debug_first_interval ||
+      interval != debug_interval)
+  {
+    startup_interval= debug_startup_interval;
+    first_interval= debug_first_interval;
+    interval= debug_interval;
+    user_info= "mysql-test";
+  }
+#endif
+
   url_count= 0;
   if (*url)
   {
@@ -348,12 +364,29 @@ static MYSQL_SYSVAR_ULONG(send_retry_wait, send_retry_wait, PLUGIN_VAR_RQCMDARG,
        "Wait this many seconds before retrying a failed send.",
        NULL, NULL, 60, 1, 60*60*24, 1);
 
+#ifndef DBUG_OFF
+static MYSQL_SYSVAR_ULONG(debug_startup_interval, debug_startup_interval,
+       PLUGIN_VAR_RQCMDARG, "for debugging only",
+       NULL, NULL, startup_interval, 1, INT_MAX32, 1);
+static MYSQL_SYSVAR_ULONG(debug_first_interval, debug_first_interval,
+       PLUGIN_VAR_RQCMDARG, "for debugging only",
+       NULL, NULL, first_interval, 1, INT_MAX32, 1);
+static MYSQL_SYSVAR_ULONG(debug_interval, debug_interval,
+       PLUGIN_VAR_RQCMDARG, "for debugging only",
+       NULL, NULL, interval, 1, INT_MAX32, 1);
+#endif
+
 static struct st_mysql_sys_var* settings[] = {
   MYSQL_SYSVAR(server_uid),
   MYSQL_SYSVAR(user_info),
   MYSQL_SYSVAR(url),
   MYSQL_SYSVAR(send_timeout),
   MYSQL_SYSVAR(send_retry_wait),
+#ifndef DBUG_OFF
+  MYSQL_SYSVAR(debug_startup_interval),
+  MYSQL_SYSVAR(debug_first_interval),
+  MYSQL_SYSVAR(debug_interval),
+#endif
   NULL
 };
 
diff --git a/plugin/feedback/feedback.h b/plugin/feedback/feedback.h
index c2091afdedc..52ab32dfb2b 100644
--- a/plugin/feedback/feedback.h
+++ b/plugin/feedback/feedback.h
@@ -59,6 +59,10 @@ class Url {
 extern Url **urls;
 extern uint url_count;
 
+extern time_t startup_interval;
+extern time_t first_interval;
+extern time_t interval;
+
 /* these are used to communicate with the background thread */
 extern mysql_mutex_t sleep_mutex;
 extern mysql_cond_t sleep_condition;
diff --git a/plugin/feedback/sender_thread.cc b/plugin/feedback/sender_thread.cc
index 465bdfa8feb..415c1f2e3c2 100644
--- a/plugin/feedback/sender_thread.cc
+++ b/plugin/feedback/sender_thread.cc
@@ -25,9 +25,9 @@ static my_thread_id thd_thread_id; ///< its thread_id
 
 static size_t needed_size= 20480;
 
-static const time_t startup_interval= 60*5;     ///< in seconds (5 minutes)
-static const time_t first_interval= 60*60*24;   ///< in seconds (one day)
-static const time_t interval= 60*60*24*7;       ///< in seconds (one week)
+time_t startup_interval= 60*5;     ///< in seconds (5 minutes)
+time_t first_interval= 60*60*24;   ///< in seconds (one day)
+time_t interval= 60*60*24*7;       ///< in seconds (one week)
 
 /**
   reads the rows from a table and puts them, concatenated, in a String
@@ -124,6 +124,7 @@ static int prepare_for_fill(TABLE_LIST *tables)
   if (!tables->table)
     return 1;
 
+  tables->select_lex= thd->lex->current_select;
   tables->table->pos_in_table_list= tables;
 
   return 0;