bzr commit into mysql-next-mr-bugfixing branch (jorgen.loland:3235)

[Jorgen Loland]

#At file:///export/home/jl208045/mysql/mysql-next-mr-opt-backporting-49129/ based on revid:jorgen.loland@stripped

 3235 Jorgen Loland	2010-09-02
      Cast return of log10(double) to int to avoid warning

    modified:
      sql/sql_select.cc
=== modified file 'sql/sql_select.cc'
--- a/sql/sql_select.cc	2010-09-02 07:34:10 +0000
+++ b/sql/sql_select.cc	2010-09-02 14:20:05 +0000
@@ -22167,7 +22167,7 @@ void select_describe(JOIN *join, bool ne
     {
       SELECT_LEX *last_select= join->unit->first_select()->last_select();
       // # characters needed to print select_number of last select
-      int last_length= log10((double)last_select->select_number)+1;
+      int last_length= (int)log10((double)last_select->select_number)+1;
 
       SELECT_LEX *sl= join->unit->first_select();
       uint len= 6, lastop= 0;


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