Commit 2b69b4ae authored by unknown's avatar unknown
Browse files

Merge bk-internal:/home/bk/mysql-4.1 

into mysql.com:/home/jimw/my/mysql-4.1-clean
parents 3a88e0e0 844277ec

mysql-test/r/insert_update.result

+3 −3
Original line number Diff line number Diff line
@@ -140,10 +140,10 @@ a b c 
5	6	130

TRUNCATE TABLE t1;

INSERT t1 VALUES (1,2,10), (3,4,20);

CREATE TABLE t2 (x INT, y INT, z INT, d INT);

CREATE TABLE t2 (a INT, b INT, c INT, d INT);

INSERT t2 VALUES (5,6,30,1), (7,4,40,1), (8,9,60,1);

INSERT t2 VALUES (2,1,11,2), (7,4,40,2);

INSERT t1 SELECT x,y,z FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=c+100;

INSERT t1 SELECT a,b,c FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=c+100;

SELECT * FROM t1;

a	b	c

1	2	10
@@ -157,7 +157,7 @@ a b c 
3	4	120

5	0	30

8	9	60

INSERT t1 SELECT x,y,z FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);

INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);

SELECT *, VALUES(a) FROM t1;

a	b	c	VALUES(a)

1	2	10	NULL

mysql-test/t/insert_update.test

+4 −3
Original line number Diff line number Diff line
@@ -68,14 +68,15 @@ INSERT t1 SELECT 1,9,70 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100000, b=4; 
SELECT * FROM t1;

TRUNCATE TABLE t1;

INSERT t1 VALUES (1,2,10), (3,4,20);

CREATE TABLE t2 (x INT, y INT, z INT, d INT);

CREATE TABLE t2 (a INT, b INT, c INT, d INT);

# column names deliberately clash with columns in t1 (Bug#8147)

INSERT t2 VALUES (5,6,30,1), (7,4,40,1), (8,9,60,1);

INSERT t2 VALUES (2,1,11,2), (7,4,40,2);

INSERT t1 SELECT x,y,z FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=c+100;

INSERT t1 SELECT a,b,c FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=c+100;

SELECT * FROM t1;

INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;

SELECT * FROM t1;

INSERT t1 SELECT x,y,z FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);

INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);

SELECT *, VALUES(a) FROM t1;

DROP TABLE t1;

DROP TABLE t2;

sql/sql_parse.cc

+14 −8
Original line number Diff line number Diff line
@@ -2775,18 +2775,23 @@ mysql_execute_command(THD *thd) 
      select_lex->options |= OPTION_BUFFER_RESULT;

    }



    if (!(res= open_and_lock_tables(thd, tables)) &&

        !(res= mysql_prepare_insert(thd, tables, first_local_table, 

				    tables->table, lex->field_list, 0,

    if ((res= open_and_lock_tables(thd, tables)))

      break;

      

    TABLE *table= tables->table;

    /* Skip first table, which is the table we are inserting in */

    tables= (TABLE_LIST *)

      lex->select_lex.table_list.first= (byte*) first_local_table->next;

    first_local_table->next= 0;

    

    if (!(res= mysql_prepare_insert(thd, tables, first_local_table, 

				    table, lex->field_list, 0,

				    lex->update_list, lex->value_list,

				    lex->duplicates)) &&

        (result= new select_insert(tables->table, &lex->field_list,

        (result= new select_insert(table, &lex->field_list,

				   &lex->update_list, &lex->value_list,

                                   lex->duplicates, lex->ignore)))

    {

      TABLE *table= tables->table;

      /* Skip first table, which is the table we are inserting in */

      lex->select_lex.table_list.first= (byte*) first_local_table->next;

      /*

        insert/replace from SELECT give its SELECT_LEX for SELECT,

        and item_list belong to SELECT
@@ -2794,7 +2799,6 @@ mysql_execute_command(THD *thd) 
      lex->select_lex.resolve_mode= SELECT_LEX::SELECT_MODE;

      res= handle_select(thd, lex, result);

      /* revert changes for SP */

      lex->select_lex.table_list.first= (byte*) first_local_table;

      lex->select_lex.resolve_mode= SELECT_LEX::INSERT_MODE;

      delete result;

      table->insert_values= 0;
@@ -2803,6 +2807,8 @@ mysql_execute_command(THD *thd) 
    }

    else

      res= -1;

    first_local_table->next= tables;

    lex->select_lex.table_list.first= (byte*) first_local_table;

    break;

  }

  case SQLCOM_TRUNCATE: