Merge branch '10.6' into 10.7

Author: sanja-byelkin

CMakeLists.txt

@@ -257,9 +257,11 @@ ENDIF()
 
 INCLUDE(wsrep)
 
-OPTION(WITH_DBUG_TRACE "Enable DBUG_ENTER()/DBUG_EXIT()" ON)
+OPTION(WITH_DBUG_TRACE "Enable DBUG_ENTER()/DBUG_RETURN()/DBUG_PRINT()" ON)
 IF(WITH_DBUG_TRACE)
-  ADD_DEFINITIONS(-DDBUG_TRACE)
+  FOREACH(LANG C CXX)
+    SET(CMAKE_${LANG}_FLAGS_DEBUG "${CMAKE_${LANG}_FLAGS_DEBUG} -DDBUG_TRACE")
+  ENDFOREACH()
 ENDIF()
 
 # Always enable debug sync for debug builds.

Docs/README-wsrep

@@ -365,7 +365,7 @@ wsrep_forced_binlog_format=none
    special value NONE, meaning that there is no forced binlog format in effect.
    This variable was introduced to support STATEMENT format replication during
    rolling schema upgrade processing. However, in most cases ROW replication 
-   is valid for asymmetrict schema replication.
+   is valid for asymmetric schema replication.
 
 State snapshot transfer options.
 
@@ -416,7 +416,7 @@ wsrep_sst_donor=
 
 6. ONLINE SCHEMA UPGRADE
 
-   Schema upgrades mean any data definition statements (DDL statemnents) run
+   Schema upgrades mean any data definition statements (DDL statements) run
    for the database. They change the database structure and are non-
    transactional.
 
@@ -429,7 +429,7 @@ wsrep_sst_donor=
 
    With earlier releases, DDL processing happened always by Total Order
    Isolation (TOI) method. With TOI, the DDL was scheduled to be processed in
-   same transaction seqeuncing 'slot' in each cluster node.
+   same transaction sequencing 'slot' in each cluster node.
    The processing is secured by locking the affected table from any other use.
    With TOI method, the whole cluster has part of the database locked for the
    duration of the DDL processing.

Docs/myisam.txt

@@ -177,7 +177,7 @@ HA_EXTRA_NO_KEYREAD=8		Normal read of records (def)
 HA_EXTRA_NO_USER_CHANGE=9	No user is allowed to write 
 HA_EXTRA_KEY_CACHE=10 
 HA_EXTRA_NO_KEY_CACHE=11 
-HA_EXTRA_WAIT_LOCK=12		Wait until file is avalably (def) 
+HA_EXTRA_WAIT_LOCK=12		Wait until file is available (def) 
 HA_EXTRA_NO_WAIT_LOCK=13		If file is locked, return quickly 
 HA_EXTRA_WRITE_CACHE=14		Use write cache in ha_write() 
 HA_EXTRA_FLUSH_CACHE=15		flush write_record_cache 

client/mysql_upgrade.c

@@ -935,7 +935,7 @@ static int run_mysqlcheck_upgrade(my_bool mysql_db_only)
     return 0;
   }
   verbose("Phase %d/%d: Checking and upgrading %s", ++phase, phases_total, what);
-  print_conn_args("mysqlcheck");
+  print_conn_args("mariadb-check");
   retch= run_tool(mysqlcheck_path,
                   NULL, /* Send output from mysqlcheck directly to screen */
                   defaults_file,
@@ -1451,15 +1451,15 @@ int main(int argc, char **argv)
   }
 
   /* Find mysql */
-  find_tool(mysql_path, IF_WIN("mysql.exe", "mysql"), self_name);
+  find_tool(mysql_path, IF_WIN("mariadb.exe", "mariadb"), self_name);
 
   open_mysql_upgrade_file();
 
   if (opt_check_upgrade)
     exit(upgrade_already_done(0) == 0);
 
   /* Find mysqlcheck */
-  find_tool(mysqlcheck_path, IF_WIN("mysqlcheck.exe", "mysqlcheck"), self_name);
+  find_tool(mysqlcheck_path, IF_WIN("mariadb-check.exe", "mariadb-check"), self_name);
 
   if (opt_systables_only && !opt_silent)
     printf("The --upgrade-system-tables option was used, user tables won't be touched.\n");

client/mysqlshow.c

@@ -506,7 +506,7 @@ list_dbs(MYSQL *mysql,const char *wild)
 	MYSQL_RES *tresult = mysql_list_tables(mysql,(char*)NULL);
 	if (mysql_affected_rows(mysql) > 0)
 	{
-	  sprintf(tables,"%6lu",(ulong) mysql_affected_rows(mysql));
+	  snprintf(tables, sizeof(tables), "%6lu",(ulong) mysql_affected_rows(mysql));
 	  rowcount = 0;
 	  if (opt_verbose > 1)
 	  {
@@ -527,13 +527,13 @@ list_dbs(MYSQL *mysql,const char *wild)
 		}
 	      }
 	    }
-	    sprintf(rows,"%12lu",rowcount);
+	    snprintf(rows, sizeof(rows), "%12lu", rowcount);
 	  }
 	}
 	else
 	{
-	  sprintf(tables,"%6d",0);
-	  sprintf(rows,"%12d",0);
+	  snprintf(tables, sizeof(tables), "%6d" ,0);
+	  snprintf(rows, sizeof(rows), "%12d", 0);
 	}
 	mysql_free_result(tresult);
       }
@@ -651,7 +651,7 @@ list_tables(MYSQL *mysql,const char *db,const char *table)
 	}
 	else
 	{
-	  sprintf(fields,"%8u",(uint) mysql_num_fields(rresult));
+	  snprintf(fields, sizeof(fields), "%8u", (uint) mysql_num_fields(rresult));
 	  mysql_free_result(rresult);
 
 	  if (opt_verbose > 1)
@@ -667,10 +667,10 @@ list_tables(MYSQL *mysql,const char *db,const char *table)
 		rowcount += (unsigned long) strtoull(rrow[0], (char**) 0, 10);
 		mysql_free_result(rresult);
 	      }
-	      sprintf(rows,"%10lu",rowcount);
+	      snprintf(rows, sizeof(rows), "%10lu", rowcount);
 	    }
 	    else
-	      sprintf(rows,"%10d",0);
+	      snprintf(rows, sizeof(rows), "%10d", 0);
 	  }
 	}
       }

include/my_dbug.h

@@ -77,6 +77,9 @@ extern int (*dbug_sanity)(void);
     _db_stack_frame_.line= 0; \
   } while(0)
 
+#define DBUG_PRINT(keyword,arglist) \
+        do if (_db_pargs_(__LINE__,keyword)) _db_doprnt_ arglist; while(0)
+
 #ifdef HAVE_ATTRIBUTE_CLEANUP
 #define DBUG_ENTER(a) struct _db_stack_frame_ _db_stack_frame_  __attribute__((cleanup(_db_return_))); \
         _db_enter_ (a,__FILE__,__LINE__,&_db_stack_frame_)
@@ -94,15 +97,15 @@ extern int (*dbug_sanity)(void);
 #define DBUG_ENTER(a)
 #define DBUG_RETURN(a1) return(a1)
 #define DBUG_VOID_RETURN return
+#define DBUG_PRINT(keyword,arglist) do{} while(0)
 #endif
 
 #define DBUG_EXECUTE(keyword,a1) \
         do {if (_db_keyword_(0, (keyword), 0)) { a1 }} while(0)
 #define DBUG_EXECUTE_IF(keyword,a1) \
         do {if (_db_keyword_(0, (keyword), 1)) { a1 }} while(0)
+
 #define DBUG_IF(keyword) _db_keyword_(0, (keyword), 1)
-#define DBUG_PRINT(keyword,arglist) \
-        do if (_db_pargs_(__LINE__,keyword)) _db_doprnt_ arglist; while(0)
 
 #define DBUG_PUSH_EMPTY if (_dbug_on_) { DBUG_PUSH(""); }
 #define DBUG_POP_EMPTY  if (_dbug_on_) { DBUG_POP(); }
@@ -167,6 +170,7 @@ extern void _db_suicide_(void);
 #define DBUG_LEAVE
 #define DBUG_RETURN(a1)                 do { return(a1); } while(0)
 #define DBUG_VOID_RETURN                do { return; } while(0)
+#define DBUG_PRINT(keyword, arglist)    do { } while(0)
 #define DBUG_EXECUTE(keyword,a1)        do { } while(0)
 #define DBUG_EXECUTE_IF(keyword,a1)     do { } while(0)
 #define DBUG_IF(keyword) 0

include/my_pthread.h

@@ -436,6 +436,7 @@ void safe_mutex_free_deadlock_data(safe_mutex_t *mp);
 #define my_cond_wait(A,B) safe_cond_wait((A), (B), __FILE__, __LINE__)
 #else
 
+#define safe_mutex_is_owner(mp) (1)
 #define safe_mutex_assert_owner(mp) do {} while (0)
 #define safe_mutex_assert_not_owner(mp) do {} while (0)
 #define safe_mutex_setflags(mp, F) do {} while (0)

include/my_sys.h

@@ -958,6 +958,17 @@ extern ulonglong my_getcputime(void);
 #define hrtime_sec_part(X)              ((ulong)((X).val % HRTIME_RESOLUTION))
 #define my_time(X)                      hrtime_to_time(my_hrtime_coarse())
 
+/**
+  Make high resolution time from two parts.
+*/
+
+static inline my_hrtime_t make_hr_time(my_time_t time, ulong time_sec_part)
+{
+  my_hrtime_t res= {((ulonglong) time)*1000000 + time_sec_part};
+  return res;
+}
+
+
 #if STACK_DIRECTION < 0
 #define available_stack_size(CUR,END) (long) ((char*)(CUR) - (char*)(END))
 #else

libmariadb

@@ -5,6 +5,7 @@
 --source include/big_test.inc
 # We are using some debug-only features in this test
 --source include/have_debug.inc
+--source include/have_debug_sync.inc
 # Also we are using SBR to check that statements are executed
 # in proper order.
 --source include/have_binlog_format_mixed_or_statement.inc