Enable warnings by default for single value list inserts also when the client protocol is >= 4.1

tests/client_test.c:
  test for timestamp bug (BR #819)
sql/sql_insert.cc:
  Enable warnings by default for single value list
  protocol
mysql-test/t/warnings.test:
  Updated test for single value list insert warning
mysql-test/r/warnings.result:
  Updated warnings results

INSTALL-WIN-SOURCE

@@ -92,7 +92,7 @@ To build the latest Windows source package from the current
 BitKeeper source tree, use the following instructions. Please
 note that this procedure must be performed on a system
 running a Unix or Unix-like operating system.  (The procedure
-is know to work well on Linux, for example.
+is know to work well on Linux), for example.
 
 - Clone the BitKeeper source tree for MySQL (version 4.1
   or above, as desired).  For more information how to clone

mysql-test/r/warnings.result

@@ -90,6 +90,9 @@ Warning	1263	Data truncated for column 'b' at row 2
 Warning	1263	Data truncated for column 'b' at row 3
 Warning	1261	Data truncated, NULL supplied to NOT NULL column 'a' at row 4
 Warning	1263	Data truncated for column 'b' at row 4
+insert into t2(b) values('mysqlab');
+Warnings:
+Warning	1263	Data truncated for column 'b' at row 1
 drop table t1, t2;
 create table t1(a char(10));
 alter table t1 add b char;

mysql-test/t/warnings.test

@@ -51,6 +51,7 @@ update t1 set c='mysql ab' where c='test';
 update t1 set d=c;
 create table t2(a tinyint NOT NULL, b char(3));
 insert into t2 select b,c from t1;
+insert into t2(b) values('mysqlab');
 drop table t1, t2;
 
 #

sql/sql_insert.cc

@@ -231,7 +231,9 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list,
   info.update_fields=&update_fields;
   info.update_values=&update_values;
   // Don't count warnings for simple inserts
-  if (values_list.elements > 1 || (thd->options & OPTION_WARNINGS))
+  if ((thd->client_capabilities & CLIENT_PROTOCOL_41) || 
+      values_list.elements > 1 || 
+      (thd->options & OPTION_WARNINGS))
     thd->count_cuted_fields = 1;
   thd->cuted_fields = 0L;
   table->next_number_field=table->found_next_number_field;

tests/client_test.c

@@ -176,7 +176,7 @@ static void client_connect()
   int  rc;
   myheader_r("client_connect");  
 
-  fprintf(stdout, "\n Establishing a connection ...");
+  fprintf(stdout, "\n Establishing a connection to '%s' ...", opt_host);
   
   if (!(mysql = mysql_init(NULL)))
   { 
@@ -3729,7 +3729,7 @@ static void test_stmt_close()
   fprintf(stdout, "\n Establishing a test connection ...");
   if (!(lmysql = mysql_init(NULL)))
   { 
-	  myerror("mysql_init() failed");
+    myerror("mysql_init() failed");
     exit(0);
   }
   if (!(mysql_real_connect(lmysql,opt_host,opt_user,
@@ -6071,7 +6071,7 @@ static void test_prepare_grant()
     fprintf(stdout, "\n Establishing a test connection ...");
     if (!(lmysql = mysql_init(NULL)))
     { 
-	    myerror("mysql_init() failed");
+      myerror("mysql_init() failed");
       exit(0);
     }
     if (!(mysql_real_connect(lmysql,opt_host,"test_grant",
@@ -6460,7 +6460,7 @@ static void test_drop_temp()
     fprintf(stdout, "\n Establishing a test connection ...");
     if (!(lmysql = mysql_init(NULL)))
     { 
-	    myerror("mysql_init() failed");
+      myerror("mysql_init() failed");
       exit(0);
     }
 
@@ -7160,6 +7160,11 @@ static void test_mem_overun()
   
   rc = mysql_real_query(mysql, buffer, length);
   myquery(rc);
+
+  rc = mysql_query(mysql,"select * from t_mem_overun");
+  myquery(rc);
+
+  myassert(1 == my_process_result(mysql));
   
   stmt = mysql_prepare(mysql, "select * from t_mem_overun",30);
   mystmt_init(stmt);
@@ -7456,6 +7461,83 @@ static void test_sqlmode()
   mysql_stmt_close(stmt);
 }
 
+/*
+  test for timestamp handling
+*/
+static void test_ts()
+{
+  MYSQL_STMT *stmt;
+  MYSQL_BIND bind[2];
+  MYSQL_TIME ts;
+  char       strts[30];
+  long       length;
+  int        rc;
+
+  myheader("test_ts");
+
+  rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_ts");
+  myquery(rc);
+  
+  rc= mysql_query(mysql,"CREATE TABLE test_ts(a TIMESTAMP)");
+  myquery(rc);
+
+  rc = mysql_commit(mysql);
+  myquery(rc);
+
+  stmt = mysql_prepare(mysql,"INSERT INTO test_ts VALUES(?),(?)",40);
+  mystmt_init(stmt);
+
+  ts.year= 2003;
+  ts.month= 07;
+  ts.day= 12;
+  ts.hour= 21;
+  ts.minute= 07;
+  ts.second= 46;
+  length= (long)(strmov(strts,"2003-07-12 21:07:46") - strts);
+
+  bind[0].buffer_type= MYSQL_TYPE_STRING;
+  bind[0].buffer= (char *)strts;
+  bind[0].buffer_length= sizeof(strts);
+  bind[0].is_null= 0;
+  bind[0].length= &length;
+
+  bind[1].buffer_type= MYSQL_TYPE_TIMESTAMP;
+  bind[1].buffer= (char *)&ts;
+  bind[1].buffer_length= sizeof(ts);
+  bind[1].is_null= 0;
+  bind[1].length= 0;
+
+  rc = mysql_bind_param(stmt, bind);
+  mystmt(stmt,rc);
+
+  rc = mysql_execute(stmt);
+  mystmt(stmt,rc);
+
+  mysql_stmt_close(stmt);
+
+  verify_col_data("test_ts","a","2003-07-12 21:07:46");
+
+  stmt = mysql_prepare(mysql,"SELECT a FROM test_ts WHERE a >= ?",50);
+  mystmt_init(stmt);
+
+  rc = mysql_bind_param(stmt, bind);
+  mystmt(stmt,rc);
+
+  rc = mysql_execute(stmt);
+  mystmt(stmt,rc);
+
+  rc = mysql_fetch(stmt);
+  mystmt(stmt,rc);
+
+  rc = mysql_fetch(stmt);
+  mystmt(stmt,rc);
+
+  rc = mysql_fetch(stmt);
+  myassert(rc == MYSQL_NO_DATA);
+
+  mysql_stmt_close(stmt);
+}
+
 
 /*
   Read and parse arguments and MySQL options from my.cnf
@@ -7703,6 +7785,7 @@ int main(int argc, char **argv)
     test_fetch_offset();    /* to test mysql_fetch_column with offset */
     test_fetch_column();    /* to test mysql_fetch_column */
     test_sqlmode();         /* test for SQL_MODE */
+    test_ts();              /* test for timestamp BR#819 */
 
     end_time= time((time_t *)0);
     total_time+= difftime(end_time, start_time);