Gecko [ www.jdcpatala.org ]

Name	Size	Permission
bug36547.result	455 B	-rw-r--r--
loaddata_autocom_ndb.result	740 B	-rw-r--r--
ndb_add_partition.result	13.36 KB	-rw-r--r--
ndb_addnode_restart.result	384 B	-rw-r--r--
ndb_addnode_restart2.result	454 B	-rw-r--r--
ndb_alter_table.result	19.49 KB	-rw-r--r--
ndb_alter_table2.result	685 B	-rw-r--r--
ndb_alter_table3.result	1.48 KB	-rw-r--r--
ndb_alter_table_backup.result	1.76 KB	-rw-r--r--
ndb_alter_table_dml.result	1.83 KB	-rw-r--r--
ndb_alter_table_error.result	664 B	-rw-r--r--
ndb_alter_table_online.result	29.02 KB	-rw-r--r--
ndb_alter_table_online2.result	3.21 KB	-rw-r--r--
ndb_alter_table_online_multi.r...	2 KB	-rw-r--r--
ndb_auto_increment.result	11.49 KB	-rw-r--r--
ndb_autoinc.result	2.69 KB	-rw-r--r--
ndb_backup_rate.result	912 B	-rw-r--r--
ndb_basic.result	32.68 KB	-rw-r--r--
ndb_bitfield.result	8.39 KB	-rw-r--r--
ndb_blob.result	26.47 KB	-rw-r--r--
ndb_blob_big.result	1.24 KB	-rw-r--r--
ndb_blob_partition.result	9.03 KB	-rw-r--r--
ndb_bug13563280.result	224 B	-rw-r--r--
ndb_bug14166590.result	416 B	-rw-r--r--
ndb_bug17624736.result	1.71 KB	-rw-r--r--
ndb_bug17719439.result	439 B	-rw-r--r--
ndb_bug19390895.result	1.67 KB	-rw-r--r--
ndb_bug26793.result	286 B	-rw-r--r--
ndb_bug31477.result	1.85 KB	-rw-r--r--
ndb_bulk_delete.result	1.87 KB	-rw-r--r--
ndb_bushy_joins.result	88.95 KB	-rw-r--r--
ndb_cache.result	9.35 KB	-rw-r--r--
ndb_cache2.result	13.9 KB	-rw-r--r--
ndb_cache_multi.result	2.44 KB	-rw-r--r--
ndb_cache_multi2.result	3.04 KB	-rw-r--r--
ndb_cache_trans.result	6.65 KB	-rw-r--r--
ndb_charset.result	5.77 KB	-rw-r--r--
ndb_checksum.result	38 B	-rw-r--r--
ndb_column_properties.result	16.01 KB	-rw-r--r--
ndb_condition_pushdown.result	131.71 KB	-rw-r--r--
ndb_config.result	3.36 KB	-rw-r--r--
ndb_config2.result	475 B	-rw-r--r--
ndb_create_table.result	1.02 KB	-rw-r--r--
ndb_cursor.result	792 B	-rw-r--r--
ndb_database.result	1.25 KB	-rw-r--r--
ndb_dbug_lock.result	1.64 KB	-rw-r--r--
ndb_dbug_tc_select.result	6.71 KB	-rw-r--r--
ndb_dd_alter.result	28.43 KB	-rw-r--r--
ndb_dd_basic.result	21.17 KB	-rw-r--r--
ndb_dd_bug12581213.result	334 B	-rw-r--r--
ndb_dd_ddl.result	5.94 KB	-rw-r--r--
ndb_dd_disk2memory.result	15.44 KB	-rw-r--r--
ndb_dd_dump.result	15.97 KB	-rw-r--r--
ndb_dd_initial_lg.result	941 B	-rw-r--r--
ndb_dd_restore_check_tablespac...	8.3 KB	-rw-r--r--
ndb_dd_restore_compat.result	3.73 KB	-rw-r--r--
ndb_dd_sql_features.result	22.62 KB	-rw-r--r--
ndb_ddl_open_trans.result	1.44 KB	-rw-r--r--
ndb_disconnect_ddl.result	291 B	-rw-r--r--
ndb_discover_db.result	1.92 KB	-rw-r--r--
ndb_dist_priv.result	6.36 KB	-rw-r--r--
ndb_dist_priv_bug_13340854.res...	248 B	-rw-r--r--
ndb_err4012.result	2.22 KB	-rw-r--r--
ndb_error_reporter.result	5.61 KB	-rw-r--r--
ndb_fired_trigger_shortage.res...	694 B	-rw-r--r--
ndb_fk_addnode.result	1.39 KB	-rw-r--r--
ndb_fk_alter.result	8.34 KB	-rw-r--r--
ndb_fk_bugs.result	27.58 KB	-rw-r--r--
ndb_fk_build.result	2.31 KB	-rw-r--r--
ndb_fk_cascade_delete.result	4.82 KB	-rw-r--r--
ndb_fk_cascade_delete_multi.re...	2.56 KB	-rw-r--r--
ndb_fk_cascade_update.result	1.66 KB	-rw-r--r--
ndb_fk_create_drop.result	4.8 KB	-rw-r--r--
ndb_fk_db.result	7.18 KB	-rw-r--r--
ndb_fk_deferred_cascade.result	2.82 KB	-rw-r--r--
ndb_fk_disable.result	11.64 KB	-rw-r--r--
ndb_fk_is.result	8.49 KB	-rw-r--r--
ndb_fk_locase.result	2.44 KB	-rw-r--r--
ndb_fk_locking.result	1.47 KB	-rw-r--r--
ndb_fk_multi_column.result	2.04 KB	-rw-r--r--
ndb_fk_mysqldump.result	2.93 KB	-rw-r--r--
ndb_fk_mysqldump2.result	72 B	-rw-r--r--
ndb_fk_no_fk.result	30.14 KB	-rw-r--r--
ndb_fk_no_fk_legacy.result	2.77 KB	-rw-r--r--
ndb_fk_noaction.result	5.68 KB	-rw-r--r--
ndb_fk_resources.result	2.58 KB	-rw-r--r--
ndb_fk_restore.result	14.08 KB	-rw-r--r--
ndb_fk_restrict.result	6.82 KB	-rw-r--r--
ndb_fk_self_ref.result	3.74 KB	-rw-r--r--
ndb_fk_setdefault.result	1.03 KB	-rw-r--r--
ndb_fk_setnull.result	3.23 KB	-rw-r--r--
ndb_global_schema_lock.result	3.6 KB	-rw-r--r--
ndb_global_schema_lock_error.r...	1.88 KB	-rw-r--r--
ndb_grant.result	17.65 KB	-rw-r--r--
ndb_hashmap.result	624 B	-rw-r--r--
ndb_hidden_pk.result	10.55 KB	-rw-r--r--
ndb_index.result	17.84 KB	-rw-r--r--
ndb_index_ordered.result	16.73 KB	-rw-r--r--
ndb_index_stat.result	17.74 KB	-rw-r--r--
ndb_index_stat_partitions.resu...	3.82 KB	-rw-r--r--
ndb_index_stat_restart.result	2.2 KB	-rw-r--r--
ndb_index_unique.result	20.29 KB	-rw-r--r--
ndb_insert.result	36.52 KB	-rw-r--r--
ndb_join_pushdown_bka.result	949.68 KB	-rw-r--r--
ndb_join_pushdown_default.resu...	865.61 KB	-rw-r--r--
ndb_join_pushdown_nobnl.result	864.87 KB	-rw-r--r--
ndb_join_pushdown_none.result	865.08 KB	-rw-r--r--
ndb_limit.result	1.99 KB	-rw-r--r--
ndb_load.result	2.66 KB	-rw-r--r--
ndb_loaddatalocal.result	1.57 KB	-rw-r--r--
ndb_lock.result	4.17 KB	-rw-r--r--
ndb_lock_table.result	205 B	-rw-r--r--
ndb_many_fragments.result	26.72 KB	-rw-r--r--
ndb_mgm.result	5.7 KB	-rw-r--r--
ndb_mgmd.result	198 B	-rw-r--r--
ndb_minmax.result	1.47 KB	-rw-r--r--
ndb_multi.result	8.83 KB	-rw-r--r--
ndb_multi_row.result	1.33 KB	-rw-r--r--
ndb_multi_update_delete.result	1.83 KB	-rw-r--r--
ndb_native_default_support.res...	50.29 KB	-rw-r--r--
ndb_one_fragment.result	4.05 KB	-rw-r--r--
ndb_optimize_table.result	2 KB	-rw-r--r--
ndb_optimized_node_selection.r...	1017 B	-rw-r--r--
ndb_partition_error.result	1.44 KB	-rw-r--r--
ndb_partition_error2.result	150 B	-rw-r--r--
ndb_partition_hash.result	890 B	-rw-r--r--
ndb_partition_key.result	8.82 KB	-rw-r--r--
ndb_partition_list.result	2.31 KB	-rw-r--r--
ndb_partition_range.result	7.91 KB	-rw-r--r--
ndb_print_file.result	709 B	-rw-r--r--
ndb_rbwr.result	0 B	-rw-r--r--
ndb_read_multi_range.result	15 KB	-rw-r--r--
ndb_reconnect.result	1.7 KB	-rw-r--r--
ndb_rename.result	910 B	-rw-r--r--
ndb_replace.result	3.64 KB	-rw-r--r--
ndb_restore_bug17916243.result	537 B	-rw-r--r--
ndb_restore_compat_downward.re...	132.43 KB	-rw-r--r--
ndb_restore_compat_endianness....	10.97 KB	-rw-r--r--
ndb_restore_conv_lossy_charbin...	15.46 KB	-rw-r--r--
ndb_restore_conv_lossy_integra...	20.72 KB	-rw-r--r--
ndb_restore_conv_more.result	56.57 KB	-rw-r--r--
ndb_restore_conv_padding.resul...	6.14 KB	-rw-r--r--
ndb_restore_conv_promotion.res...	23.26 KB	-rw-r--r--
ndb_restore_discover.result	540 B	-rw-r--r--
ndb_restore_misc.result	25.16 KB	-rw-r--r--
ndb_restore_print.result	9.8 KB	-rw-r--r--
ndb_restore_schema_blobs.resul...	6.44 KB	-rw-r--r--
ndb_restore_schema_partitions....	13.25 KB	-rw-r--r--
ndb_restore_schema_rewrites.re...	12.22 KB	-rw-r--r--
ndb_restore_schema_subsets.res...	95.9 KB	-rw-r--r--
ndb_restore_schema_tolerance.r...	4.53 KB	-rw-r--r--
ndb_restore_undolog.result	18.76 KB	-rw-r--r--
ndb_row_count.result	5.19 KB	-rw-r--r--
ndb_row_format.result	1.74 KB	-rw-r--r--
ndb_select_count.result	334 B	-rw-r--r--
ndb_share.result	11.29 KB	-rw-r--r--
ndb_short_sigs.result	2.54 KB	-rw-r--r--
ndb_single_user.result	4.01 KB	-rw-r--r--
ndb_sp.result	1.17 KB	-rw-r--r--
ndb_spj_dict.result	11.63 KB	-rw-r--r--
ndb_sql_allow_batching.result	918 B	-rw-r--r--
ndb_startup.result	358 B	-rw-r--r--
ndb_statistics0.result	16.23 KB	-rw-r--r--
ndb_statistics1.result	15.99 KB	-rw-r--r--
ndb_subquery.result	9.29 KB	-rw-r--r--
ndb_suma_handover.result	427 B	-rw-r--r--
ndb_temporary.result	949 B	-rw-r--r--
ndb_tmp_table_and_DDL.result	3.11 KB	-rw-r--r--
ndb_transaction.result	4.62 KB	-rw-r--r--
ndb_trigger.result	9.38 KB	-rw-r--r--
ndb_truncate.result	425 B	-rw-r--r--
ndb_types.result	4.91 KB	-rw-r--r--
ndb_update.result	2.97 KB	-rw-r--r--
ndb_update_no_read.result	11.23 KB	-rw-r--r--
ndb_view.result	597 B	-rw-r--r--
ndb_wait_until_ready.result	533 B	-rw-r--r--
ndb_wl946_main.result	19.39 KB	-rw-r--r--
ndb_wl946_post.result	3.7 KB	-rw-r--r--
ndb_wl946_pre.result	6.62 KB	-rw-r--r--
ndbapi-examples.result	3.34 KB	-rw-r--r--
ndbinfo.result	44.04 KB	-rw-r--r--
ndbinfo_cache.result	775 B	-rw-r--r--
ndbinfo_dump.result	95 B	-rw-r--r--
ndbinfo_upgrade.result	382 B	-rw-r--r--
ps_7ndb.result	103.05 KB	-rw-r--r--
strict_autoinc_5ndb.result	894 B	-rw-r--r--
wl10837.result	524 B	-rw-r--r--

Code Editor : ndb_update_no_read.result

DROP TABLE IF EXISTS t1;
create table t1 (a int not null primary key, b int not null, c int,
unique index_b (b) using hash)
engine ndb;
insert into t1 values (1,10,1),(2,9,1),(3,8,1),(4,7,1),(5,6,1),(6,5,2),(7,4,2),(8,3,2),
(9,2,2),(10,1,2);
affected rows: 10
info: Records: 10  Duplicates: 0  Warnings: 0

# expected result 2 roundtrips
# 0 - info call
# 1 - read the row
# 0 - update the row (deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 111, b = 20 where a = 1;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1
select * from t1 where a = 1 order by a;
a	b	c
1	20	111
affected rows: 1

# expected result 1 roundtrips
# 0 - info call
# 0 - read the rows (1 with read before)
# 0 - delete the row (deferred to commit)
# 1 - delete + commit the transaction

delete from t1 where a = 1;
affected rows: 1
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1
select * from t1 where a = 1 order by a;
a	b	c
affected rows: 0

# expected result 1 roundtrips
# 0 - info call
# 0 - read the rows
# 0 - update the row (deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 1111 where b = 2;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1
select * from t1 where b = 2 order by a;
a	b	c
9	2	1111
affected rows: 1

# expected result 2 roundtrips
# 0 - info call
# 1 - read the rows
# 0 - update the row (deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 12, b = 19 where b = 2;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1
select * from t1 where b = 2 order by a;
a	b	c
affected rows: 0

# expected result 1 roundtrips
# 0 - info call
# 0 - read the rows (1 with read before)
# 0 - delete the row (deferred to commit)
# 1 - delete and commit the transaction

delete from t1 where b = 19;
affected rows: 1
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1
select * from t1 where b = 19 order by a;
a	b	c
affected rows: 0

# expected result 3 roundtrips
# 0 - info call
# 2 - read the rows
# 0 - update the rows (deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 22 where a = 10 or a >= 10;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
3
affected rows: 1
select * from t1 order by a;
a	b	c
2	9	1
3	8	1
4	7	1
5	6	1
6	5	2
7	4	2
8	3	2
10	1	22
affected rows: 8

# expected result 1 roundtrips
# 0 - info call
# 0 - read the rows (1 with read before)
# 0 - update the rows (2 if no bulk update + 1 deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 23 where a in (8,10);
affected rows: 2
info: Rows matched: 2  Changed: 2  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1
select * from t1 order by a;
a	b	c
2	9	1
3	8	1
4	7	1
5	6	1
6	5	2
7	4	2
8	3	23
10	1	23
affected rows: 8

# expected result 4 roundtrips
# 0 - info call
# 3 - read the rows
# 0 - update the rows (executed during read)
# 1 - commit the transaction

update t1 set c = 23 where a in (7,8) or a >= 10;
affected rows: 3
info: Rows matched: 3  Changed: 3  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
4
affected rows: 1
select * from t1 order by a;
a	b	c
2	9	1
3	8	1
4	7	1
5	6	1
6	5	2
7	4	23
8	3	23
10	1	23
affected rows: 8

# expected result 5 roundtrips
# 0 - info call
# 2 - read the rows
# 2 - pk read in rnd_pos
# 0 - update the rows (deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 11 where a = 3 or b = 7;
affected rows: 2
info: Rows matched: 2  Changed: 2  Warnings: 0
select * from t1 where a = 3 or b = 7 order by a;
a	b	c
3	8	11
4	7	11
affected rows: 2

# expected result 4 roundtrips
# 0 - info call
# 1 - read complete rows
# 0 - don't read the row _again_ - included in read above
# 1 - delete the row (pk update)
# 1 - insert the row (pk update)
# 1 - commit the transaction

update t1 set a = 13, b = 20 where a = 3;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
4
affected rows: 1
select * from t1 where a = 13 order by a;
a	b	c
13	20	11
affected rows: 1

update t1 set a = 12, b = 19 where b = 7;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
4
affected rows: 1
select * from t1 where b = 19 order by a;
a	b	c
12	19	11
affected rows: 1
select * from t1 where b = 7 order by a;
a	b	c
affected rows: 0

# expected result 3 roundtrips
# 1 - info call
# 1 - read the rows
# 0 - update the rows (deferred to commit)
# 1 - update + commit the transaction

update t1 set c = 12, b = 29 where a = 5 and b = 6;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1
select * from t1 where b = 19 order by a;
a	b	c
12	19	11
affected rows: 1

# expected result 2 roundtrips
# 0 - info call
# 1 - read the rows
# 0 - delete the rows (no row found)
# 1 - commit the transaction

delete from t1 where b = 6 and c = 12;
affected rows: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1
select * from t1 where b = 6 order by a;
a	b	c
affected rows: 0
drop table t1;
create table t1 (a int primary key,
b varchar(4))
engine=ndb;
insert into t1 values (1, '1'), (2, '2'), (3, '3');
affected rows: 3
info: Records: 3  Duplicates: 0  Warnings: 0

# expected result 1 roundtrip
# 0 - info call
# 0 - read the row
# 0 - update the row
# 1 - update+commit the row
# Rows matched=changed=affected=1

update t1 set b='two' where a=2;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1

# expected result 1 roundtrip
# 0 - info call
# 0 - read the row
# 0 - update the row
# 1 - update+commit the row
# Rows matched=changed=affected=0

update t1 set b='lots' where a=2000;
affected rows: 0
info: Rows matched: 0  Changed: 0  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1

# expected result 1 roundtrip
# 0 - info call
# 0 - read the row
# 0 - update the row
# 1 - update+commit the row
# Rows matched=changed=affected=1
# 1 warning

update t1 set b='one plus one' where a=2;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 1
Warnings:
Warning	1265	Data truncated for column 'b' at row 1
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1

# expected result 1 roundtrip
# 0 - info call
# 0 - read the row
# 0 - update the row
# 1 - update+commit the row
# Rows matched=changed=affected=0
# 1 warning

update t1 set b='two thousand' where a=2000;
affected rows: 0
info: Rows matched: 0  Changed: 0  Warnings: 1
Warnings:
Warning	1265	Data truncated for column 'b' at row 1
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
1
affected rows: 1

# expected result 2 roundtrips
# 0 - info call
# 0 - read the row
# 1 - update the row
# 1 - commit
# Rows matched=changed=affected=1

begin;
affected rows: 0
update t1 set b='two' where a=2;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 0
commit;
affected rows: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1

# expected result 2 roundtrips
# 0 - info call
# 0 - read the row
# 1 - update the row
# 1 - commit
# Rows matched=changed=affected=0

begin;
affected rows: 0
update t1 set b='lots' where a=2000;
affected rows: 0
info: Rows matched: 0  Changed: 0  Warnings: 0
commit;
affected rows: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1

# expected result 2 roundtrips
# 0 - info call
# 0 - read the row
# 1 - update the row
# 1 - commit
# Rows matched=changed=affected=1
1 warning

begin;
affected rows: 0
update t1 set b='one plus one' where a=2;
affected rows: 1
info: Rows matched: 1  Changed: 1  Warnings: 1
Warnings:
Warning	1265	Data truncated for column 'b' at row 1
commit;
affected rows: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1

# expected result 2 roundtrips
# 0 - info call
# 0 - read the row
# 1 - update the row
# 1 - commit
# Rows matched=changed=affected=0
# 1 warning

begin;
affected rows: 0
update t1 set b='two thousand' where a=2000;
affected rows: 0
info: Rows matched: 0  Changed: 0  Warnings: 1
Warnings:
Warning	1265	Data truncated for column 'b' at row 1
commit;
affected rows: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
2
affected rows: 1
drop table t1;
create table t1
(a int not null primary key auto_increment, b int, c varchar(256))
engine = ndb;
insert into t1(b,c) values (1,'this is a test'),
(2,'this is a test'),(3,'this is a test'),
(4,'this is a test'),(5,'this is a test'),(6,'this is a test'),
(7,'this is a test'),(8,'this is a test'),(9,'this is a test');
affected rows: 9
info: Records: 9  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 9
info: Records: 9  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 18
info: Records: 18  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 36
info: Records: 36  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 72
info: Records: 72  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 144
info: Records: 144  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 288
info: Records: 288  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 576
info: Records: 576  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 1152
info: Records: 1152  Duplicates: 0  Warnings: 0
insert into t1(b,c) select b,c from t1;
affected rows: 2304
info: Records: 2304  Duplicates: 0  Warnings: 0
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	OK
affected rows: 1
set autocommit=off;
affected rows: 0
select count(*) from t1 where a in (...)
count(*)
1000
affected rows: 1
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
9
affected rows: 1
set autocommit=on;
affected rows: 0
update t1 set c = 'kalle' where a in (...)
affected rows: 1000
info: Rows matched: 1000  Changed: 1000  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
9
affected rows: 1
delete from t1 where a in (...)
affected rows: 1000
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
3
affected rows: 1
delete from t1 where a in (...)
affected rows: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
3
affected rows: 1
update t1 set c = 'kalle' where a in (...)
affected rows: 0
info: Rows matched: 0  Changed: 0  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
9
affected rows: 1
update t1 set c = 'kalle' where a in (...)
affected rows: 0
info: Rows matched: 0  Changed: 0  Warnings: 0
@ndb_execute_count:=VARIABLE_VALUE-@ndb_init_execute_count
9
affected rows: 1
drop table t1;

${this.title}

Code Editor : ndb_update_no_read.result