Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0

into deer.(none):/home/hf/work/mysql-5.0.8482

mysql-test/r/type_newdecimal.result

@@ -896,6 +896,14 @@ create table t1( d1 decimal(18) unsigned, d2 decimal(20) unsigned, d3 decimal (2
 insert into t1 values(1,-1,-1);
 ERROR 22003: Out of range value adjusted for column 'd2' at row 1
 drop table t1;
+create table t1 (col1 decimal(5,2), col2 numeric(5,2));
+insert into t1 values (999.999,999.999);
+ERROR 22003: Out of range value adjusted for column 'col1' at row 1
+insert into t1 values (-999.999,-999.999);
+ERROR 22003: Out of range value adjusted for column 'col1' at row 1
+select * from t1;
+col1	col2
+drop table t1;
 set sql_mode='';
 set @sav_dpi= @@div_precision_increment;
 set @@div_precision_increment=15;

mysql-test/t/type_newdecimal.test

@@ -934,6 +934,13 @@ create table t1( d1 decimal(18) unsigned, d2 decimal(20) unsigned, d3 decimal (2
 --error 1264
 insert into t1 values(1,-1,-1);
 drop table t1;
+create table t1 (col1 decimal(5,2), col2 numeric(5,2));
+--error 1264
+insert into t1 values (999.999,999.999);
+--error 1264
+insert into t1 values (-999.999,-999.999);
+select * from t1;
+drop table t1;
 set sql_mode='';
 
 #

strings/decimal.c

@@ -1546,6 +1546,14 @@ decimal_round(decimal_t *from, decimal_t *to, int scale,
       *buf1=1;
       to->intg++;
     }
+    /* Here we  check 999.9 -> 1000 case when we need to increase intg */
+    else
+    {
+      int first_dig= to->intg % DIG_PER_DEC1;
+      /* first_dig==0 should be handled above in the 'if' */
+      if (first_dig && (*buf1 >= powers10[first_dig]))
+        to->intg++;
+    }
   }
   else
   {