Remove \n from DBUG_PRINT statements

sql/log.cc

@@ -7690,7 +7690,7 @@ MYSQL_BIN_LOG::queue_for_group_commit(group_commit_entry *orig_entry)
   mysql_mutex_unlock(&LOCK_prepare_ordered);
   DEBUG_SYNC(orig_entry->thd, "commit_after_release_LOCK_prepare_ordered");
 
-  DBUG_PRINT("info", ("Queued for group commit as %s\n",
+  DBUG_PRINT("info", ("Queued for group commit as %s",
                       (orig_queue == NULL) ? "leader" : "participant"));
   DBUG_RETURN(orig_queue == NULL);
 }

sql/rpl_rli.cc

@@ -1561,7 +1561,7 @@ scan_one_gtid_slave_pos_table(THD *thd, HASH *hash, DYNAMIC_ARRAY *array,
     sub_id= (ulonglong)table->field[1]->val_int();
     server_id= (uint32)table->field[2]->val_int();
     seq_no= (ulonglong)table->field[3]->val_int();
-    DBUG_PRINT("info", ("Read slave state row: %u-%u-%lu sub_id=%lu\n",
+    DBUG_PRINT("info", ("Read slave state row: %u-%u-%lu sub_id=%lu",
                         (unsigned)domain_id, (unsigned)server_id,
                         (ulong)seq_no, (ulong)sub_id));
 

sql/semisync_master.cc

@@ -806,7 +806,7 @@ int Repl_semi_sync_master::commit_trx(const char* trx_wait_binlog_name,
     if (!get_master_enabled() || !is_on())
       goto l_end;
 
-    DBUG_PRINT("semisync", ("%s: wait pos (%s, %lu), repl(%d)\n",
+    DBUG_PRINT("semisync", ("%s: wait pos (%s, %lu), repl(%d)",
                             "Repl_semi_sync_master::commit_trx",
                             trx_wait_binlog_name, (ulong)trx_wait_binlog_pos,
                             (int)is_on()));

sql/sql_lex.cc

@@ -7314,7 +7314,7 @@ uint binlog_unsafe_map[256];
 
 #define UNSAFE(a, b, c) \
   { \
-  DBUG_PRINT("unsafe_mixed_statement", ("SETTING BASE VALUES: %s, %s, %02X\n", \
+  DBUG_PRINT("unsafe_mixed_statement", ("SETTING BASE VALUES: %s, %s, %02X", \
     LEX::stmt_accessed_table_string(a), \
     LEX::stmt_accessed_table_string(b), \
     c)); \

sql/sql_lex.h

@@ -2077,7 +2077,7 @@ class Query_tables_list
       unsafe= (binlog_unsafe_map[stmt_accessed_table_flag] & condition);
 
 #if !defined(DBUG_OFF)
-      DBUG_PRINT("LEX::is_mixed_stmt_unsafe", ("RESULT %02X %02X %02X\n", condition,
+      DBUG_PRINT("LEX::is_mixed_stmt_unsafe", ("RESULT %02X %02X %02X", condition,
               binlog_unsafe_map[stmt_accessed_table_flag],
               (binlog_unsafe_map[stmt_accessed_table_flag] & condition)));
  

sql/sql_load.cc

@@ -2063,7 +2063,7 @@ int READ_INFO::read_xml(THD *thd)
       chr= read_value(delim, &value);
       if (attribute.length() > 0 && value.length() > 0)
       {
-        DBUG_PRINT("read_xml", ("lev:%i att:%s val:%s\n",
+        DBUG_PRINT("read_xml", ("lev:%i att:%s val:%s",
                                 level + 1,
                                 attribute.c_ptr_safe(),
                                 value.c_ptr_safe()));

sql/sql_prepare.cc

@@ -3274,7 +3274,7 @@ void mysql_sql_stmt_execute(THD *thd)
   /* Query text for binary, general or slow log, if any of them is open */
   String expanded_query;
   DBUG_ENTER("mysql_sql_stmt_execute");
-  DBUG_PRINT("info", ("EXECUTE: %.*s\n", (int) name->length, name->str));
+  DBUG_PRINT("info", ("EXECUTE: %.*s", (int) name->length, name->str));
 
   if (!(stmt= (Prepared_statement*) thd->stmt_map.find_by_name(name)))
   {
@@ -3512,7 +3512,7 @@ void mysql_sql_stmt_close(THD *thd)
 {
   Prepared_statement* stmt;
   LEX_CSTRING *name= &thd->lex->prepared_stmt_name;
-  DBUG_PRINT("info", ("DEALLOCATE PREPARE: %.*s\n", (int) name->length,
+  DBUG_PRINT("info", ("DEALLOCATE PREPARE: %.*s", (int) name->length,
                       name->str));
 
   if (! (stmt= (Prepared_statement*) thd->stmt_map.find_by_name(name)))

sql/wsrep_mysqld.cc

@@ -2091,7 +2091,7 @@ pthread_handler_t start_wsrep_THD(void *arg)
     need to know the start of the stack so that we could check for
     stack overruns.
   */
-  DBUG_PRINT("wsrep", ("handle_one_connection called by thread %lld\n",
+  DBUG_PRINT("wsrep", ("handle_one_connection called by thread %lld",
                        (long long)thd->thread_id));
   /* now that we've called my_thread_init(), it is safe to call DBUG_* */