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Fixed broken auto_increment

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mskold@mysql.com 2005-04-08 12:34:52 +02:00
parent 7c38f9d8e7
commit 20a82a1a6a
2 changed files with 5 additions and 1 deletions
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2
mysql-test/r/ndb_alter_table.result
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@ -40,7 +40,7 @@ insert into t1 values
(0,4,3,5,"PENDING",1,7),(NULL,4,3,5,"PENDING",1,7),(31,4,3,5,"PENDING",1,7), (7,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7), (100,4,3,5,"PENDING",1,7), (99,4,3,5,"PENDING",1,7), (8,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 ndbcluster 10 Dynamic 9 96 # # 0 # 101 # # # latin1_swedish_ci NULL #
t1 ndbcluster 10 Dynamic 9 96 # # 0 # 102 # # # latin1_swedish_ci NULL #
select * from t1 order by col1;
col1 col2 col3 col4 col5 col6 to_be_deleted
0 4 3 5 PENDING 1 7

4
sql/ha_ndbcluster.cc
View file

@ -1938,8 +1938,12 @@ int ha_ndbcluster::write_row(byte *record)
if (has_auto_increment)
{
THD *thd= table->in_use;
m_skip_auto_increment= FALSE;
update_auto_increment();
/* Ensure that handler is always called for auto_increment values */
thd->next_insert_id= 0;
m_skip_auto_increment= !auto_increment_column_changed;
}