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Name
Size
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Action
bug36547.result
455
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loaddata_autocom_ndb.result
740
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ndb_add_partition.result
13.36
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ndb_addnode_restart.result
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ndb_addnode_restart2.result
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ndb_alter_table.result
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ndb_alter_table2.result
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ndb_alter_table3.result
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ndb_alter_table_backup.result
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ndb_alter_table_dml.result
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ndb_alter_table_error.result
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ndb_alter_table_online.result
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ndb_alter_table_online2.result
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ndb_alter_table_online_multi.r...
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ndb_auto_increment.result
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ndb_autoinc.result
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ndb_backup_rate.result
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ndb_basic.result
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ndb_bitfield.result
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ndb_blob.result
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ndb_blob_big.result
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ndb_blob_partition.result
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ndb_bug13563280.result
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ndb_bug14166590.result
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ndb_bug17624736.result
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ndb_bug17719439.result
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ndb_bug19390895.result
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ndb_bug26793.result
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ndb_bug31477.result
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ndb_bulk_delete.result
1.87
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ndb_bushy_joins.result
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ndb_cache.result
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ndb_cache2.result
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ndb_cache_multi.result
2.44
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ndb_cache_multi2.result
3.04
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ndb_cache_trans.result
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ndb_charset.result
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ndb_checksum.result
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ndb_column_properties.result
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ndb_condition_pushdown.result
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ndb_config.result
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ndb_config2.result
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ndb_create_table.result
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ndb_cursor.result
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ndb_database.result
1.25
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ndb_dbug_lock.result
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ndb_dbug_tc_select.result
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ndb_dd_alter.result
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ndb_dd_basic.result
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ndb_dd_bug12581213.result
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ndb_dd_ddl.result
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ndb_dd_disk2memory.result
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ndb_dd_dump.result
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ndb_dd_initial_lg.result
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ndb_dd_restore_check_tablespac...
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ndb_dd_restore_compat.result
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ndb_dd_sql_features.result
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ndb_ddl_open_trans.result
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ndb_disconnect_ddl.result
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ndb_discover_db.result
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ndb_dist_priv.result
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ndb_dist_priv_bug_13340854.res...
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ndb_err4012.result
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ndb_error_reporter.result
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ndb_fired_trigger_shortage.res...
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ndb_fk_addnode.result
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ndb_fk_alter.result
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ndb_fk_bugs.result
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ndb_fk_build.result
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ndb_fk_cascade_delete.result
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ndb_fk_cascade_delete_multi.re...
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ndb_fk_cascade_update.result
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ndb_fk_create_drop.result
4.8
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ndb_fk_db.result
7.18
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ndb_fk_deferred_cascade.result
2.82
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ndb_fk_disable.result
11.64
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ndb_fk_is.result
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ndb_fk_locase.result
2.44
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ndb_fk_locking.result
1.47
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ndb_fk_multi_column.result
2.04
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ndb_fk_mysqldump.result
2.93
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ndb_fk_mysqldump2.result
72
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ndb_fk_no_fk.result
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ndb_fk_no_fk_legacy.result
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ndb_fk_noaction.result
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ndb_fk_resources.result
2.58
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ndb_fk_restore.result
14.08
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ndb_fk_restrict.result
6.82
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ndb_fk_self_ref.result
3.74
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ndb_fk_setdefault.result
1.03
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ndb_fk_setnull.result
3.23
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ndb_global_schema_lock.result
3.6
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ndb_global_schema_lock_error.r...
1.88
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ndb_grant.result
17.65
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ndb_hashmap.result
624
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ndb_hidden_pk.result
10.55
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ndb_index.result
17.84
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ndb_index_ordered.result
16.73
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ndb_index_stat.result
17.74
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ndb_index_stat_partitions.resu...
3.82
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ndb_index_stat_restart.result
2.2
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ndb_index_unique.result
20.29
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ndb_insert.result
36.52
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ndb_join_pushdown_bka.result
949.68
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ndb_join_pushdown_default.resu...
865.61
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ndb_join_pushdown_nobnl.result
864.87
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ndb_join_pushdown_none.result
865.08
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ndb_limit.result
1.99
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ndb_load.result
2.66
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ndb_loaddatalocal.result
1.57
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ndb_lock.result
4.17
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ndb_lock_table.result
205
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ndb_many_fragments.result
26.72
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ndb_mgm.result
5.7
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ndb_mgmd.result
198
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ndb_minmax.result
1.47
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ndb_multi.result
8.83
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ndb_multi_row.result
1.33
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ndb_multi_update_delete.result
1.83
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ndb_native_default_support.res...
50.29
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ndb_one_fragment.result
4.05
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ndb_optimize_table.result
2
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ndb_optimized_node_selection.r...
1017
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ndb_partition_error.result
1.44
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ndb_partition_error2.result
150
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ndb_partition_hash.result
890
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ndb_partition_key.result
8.82
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ndb_partition_list.result
2.31
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ndb_partition_range.result
7.91
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ndb_print_file.result
709
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ndb_rbwr.result
0
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ndb_read_multi_range.result
15
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ndb_reconnect.result
1.7
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ndb_rename.result
910
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ndb_replace.result
3.64
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ndb_restore_bug17916243.result
537
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ndb_restore_compat_downward.re...
132.43
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ndb_restore_compat_endianness....
10.97
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ndb_restore_conv_lossy_charbin...
15.46
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ndb_restore_conv_lossy_integra...
20.72
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ndb_restore_conv_more.result
56.57
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ndb_restore_conv_padding.resul...
6.14
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ndb_restore_conv_promotion.res...
23.26
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ndb_restore_discover.result
540
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ndb_restore_misc.result
25.16
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ndb_restore_print.result
9.8
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ndb_restore_schema_blobs.resul...
6.44
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ndb_restore_schema_partitions....
13.25
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ndb_restore_schema_rewrites.re...
12.22
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ndb_restore_schema_subsets.res...
95.9
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ndb_restore_schema_tolerance.r...
4.53
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ndb_restore_undolog.result
18.76
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ndb_row_count.result
5.19
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ndb_row_format.result
1.74
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ndb_select_count.result
334
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ndb_share.result
11.29
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ndb_short_sigs.result
2.54
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ndb_single_user.result
4.01
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ndb_sp.result
1.17
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ndb_spj_dict.result
11.63
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ndb_sql_allow_batching.result
918
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ndb_startup.result
358
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ndb_statistics0.result
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ndb_statistics1.result
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ndb_subquery.result
9.29
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ndb_suma_handover.result
427
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ndb_temporary.result
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ndb_tmp_table_and_DDL.result
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ndb_transaction.result
4.62
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ndb_trigger.result
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ndb_truncate.result
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ndb_types.result
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ndb_update.result
2.97
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ndb_update_no_read.result
11.23
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ndb_view.result
597
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ndb_wait_until_ready.result
533
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ndb_wl946_main.result
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ndb_wl946_post.result
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ndb_wl946_pre.result
6.62
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ndbapi-examples.result
3.34
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ndbinfo.result
44.04
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ndbinfo_cache.result
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ndbinfo_dump.result
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ndbinfo_upgrade.result
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ps_7ndb.result
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strict_autoinc_5ndb.result
894
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wl10837.result
524
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Code Editor : ndb_fk_alter.result
create table parent ( a int primary key auto_increment, b int not null, c int not null, unique(b) using hash, index(c)) engine = ndb; create table child ( a int primary key auto_increment, b int not null, c int not null, unique(b) using hash, index(c)) engine = ndb; alter table child algorithm=inplace, add constraint fk1 foreign key (a) references parent(a); alter table child algorithm=inplace, add constraint fk2 foreign key (b) references parent(a); alter table child algorithm=inplace, add constraint fk3 foreign key (c) references parent(a); show create table child; Table Create Table child CREATE TABLE `child` ( `a` int(11) NOT NULL AUTO_INCREMENT, `b` int(11) NOT NULL, `c` int(11) NOT NULL, PRIMARY KEY (`a`), UNIQUE KEY `b` (`b`) USING HASH, KEY `c` (`c`), CONSTRAINT `fk1` FOREIGN KEY (`a`) REFERENCES `parent` (`a`) ON DELETE NO ACTION ON UPDATE NO ACTION, CONSTRAINT `fk2` FOREIGN KEY (`b`) REFERENCES `parent` (`a`) ON DELETE NO ACTION ON UPDATE NO ACTION, CONSTRAINT `fk3` FOREIGN KEY (`c`) REFERENCES `parent` (`a`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 alter table child algorithm=inplace, drop foreign key fk1; show create table child; Table Create Table child CREATE TABLE `child` ( `a` int(11) NOT NULL AUTO_INCREMENT, `b` int(11) NOT NULL, `c` int(11) NOT NULL, PRIMARY KEY (`a`), UNIQUE KEY `b` (`b`) USING HASH, KEY `c` (`c`), CONSTRAINT `fk2` FOREIGN KEY (`b`) REFERENCES `parent` (`a`) ON DELETE NO ACTION ON UPDATE NO ACTION, CONSTRAINT `fk3` FOREIGN KEY (`c`) REFERENCES `parent` (`a`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 alter table child algorithm=inplace, drop foreign key fk2; show create table child; Table Create Table child CREATE TABLE `child` ( `a` int(11) NOT NULL AUTO_INCREMENT, `b` int(11) NOT NULL, `c` int(11) NOT NULL, PRIMARY KEY (`a`), UNIQUE KEY `b` (`b`) USING HASH, KEY `c` (`c`), CONSTRAINT `fk3` FOREIGN KEY (`c`) REFERENCES `parent` (`a`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 alter table child algorithm=inplace, drop foreign key fk3; show create table child; Table Create Table child CREATE TABLE `child` ( `a` int(11) NOT NULL AUTO_INCREMENT, `b` int(11) NOT NULL, `c` int(11) NOT NULL, PRIMARY KEY (`a`), UNIQUE KEY `b` (`b`) USING HASH, KEY `c` (`c`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 drop table parent, child; CREATE TABLE bug46599a ( b VARCHAR(2), PRIMARY KEY(b)) ENGINE=ndb; CREATE TABLE bug46599b (b VARCHAR(2), CONSTRAINT fk1 FOREIGN KEY (b) REFERENCES bug46599a (b)) ENGINE=Ndb; INSERT INTO bug46599a VALUES ('b'); INSERT INTO bug46599b VALUES ('b'), (NULL); INSERT INTO bug46599b VALUES (''); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) SELECT * FROM bug46599a; b b SELECT * FROM bug46599b; b NULL b ALTER TABLE bug46599b MODIFY COLUMN b VARCHAR(2) NOT NULL DEFAULT ''; ERROR HY000: Cannot change column 'b': used in a foreign key constraint 'fk1' SELECT * FROM bug46599b; b NULL b DROP TABLE bug46599b,bug46599a; create table t1( col1 int not null primary key, col2 int not null, col3 varchar(35) not null, unique name0 (col2), unique name1 (col3) ) engine=ndb; create table t2( col1 int not null unique, col2 int not null, col3 varchar(35), constraint fk1 foreign key (col3) references t1(col3) ) engine=ndb; ALTER TABLE t1 DROP COLUMN col2; drop table t2, t1; set @i=2; create table t1( col1 int not null primary key, col2 int not null unique, col3 varchar(35) ) engine=innodb; create table t2( col1 int not null unique, col2 int not null, col3 varchar(35), constraint fk1 foreign key (col2) references t1(col1) ) engine=innodb; insert into t1(col1,col2,col3) values (2, 3, 'abcdefghijkl'); insert into t2(col1,col2,col3) values (1, 2, 'abcdefghijkl'); # Attempt to drop col1, should give error ALTER TABLE t1 DROP COLUMN col1; ERROR HY000: Cannot drop column 'col1': needed in a foreign key constraint 'fk1' of table 'test.t2' # Attempt to modify col1, should give error ALTER TABLE t1 MODIFY COLUMN col1 bigint; ERROR HY000: Cannot change column 'col1': used in a foreign key constraint 'fk1' of table 'test.t2' # Drop the column t1.col3 ALTER TABLE t1 DROP COLUMN col3; # Drop t2.col2 ALTER TABLE t2 DROP COLUMN col2; Got one of the listed errors drop table t2, t1; set @i=1; create table t1( col1 int not null primary key, col2 int not null unique, col3 varchar(35) ) engine=ndb; create table t2( col1 int not null unique, col2 int not null, col3 varchar(35), constraint fk1 foreign key (col2) references t1(col1) ) engine=ndb; insert into t1(col1,col2,col3) values (2, 3, 'abcdefghijkl'); insert into t2(col1,col2,col3) values (1, 2, 'abcdefghijkl'); # Attempt to drop col1, should give error ALTER TABLE t1 DROP COLUMN col1; ERROR HY000: Cannot drop column 'col1': needed in a foreign key constraint 'fk1' of table 'test.t2' # Attempt to modify col1, should give error ALTER TABLE t1 MODIFY COLUMN col1 bigint; ERROR HY000: Cannot change column 'col1': used in a foreign key constraint 'fk1' of table 'test.t2' # Drop the column t1.col3 ALTER TABLE t1 DROP COLUMN col3; # Drop t2.col2 ALTER TABLE t2 DROP COLUMN col2; Got one of the listed errors drop table t2, t1; # # Test non-auto partitioning # CREATE TABLE t1 (col1 int NOT NULL PRIMARY KEY, col2 int NOT NULL, col3 varchar(35) NOT NULL, UNIQUE KEY name0 (col2), UNIQUE KEY name1 (col3) ) ENGINE = NDB; CREATE TABLE t2 (col1 int NOT NULL UNIQUE, col2 int NOT NULL, col3 varchar(35), CONSTRAINT fk1 FOREIGN KEY (col3) REFERENCES t1 (col3) ) ENGINE = NDB; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) NOT NULL, PRIMARY KEY (`col1`), UNIQUE KEY `name0` (`col2`), UNIQUE KEY `name1` (`col3`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) DEFAULT NULL, UNIQUE KEY `col1` (`col1`), KEY `fk1` (`col3`), CONSTRAINT `fk1` FOREIGN KEY (`col3`) REFERENCES `t1` (`col3`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 ALTER TABLE t1 PARTITION BY KEY (); SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) NOT NULL, PRIMARY KEY (`col1`), UNIQUE KEY `name0` (`col2`), UNIQUE KEY `name1` (`col3`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY () */ ALTER TABLE t1 PARTITION BY KEY (col1); SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) NOT NULL, PRIMARY KEY (`col1`), UNIQUE KEY `name0` (`col2`), UNIQUE KEY `name1` (`col3`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (col1) */ ALTER TABLE t1 REMOVE PARTITIONING; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) NOT NULL, PRIMARY KEY (`col1`), UNIQUE KEY `name0` (`col2`), UNIQUE KEY `name1` (`col3`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 ALTER TABLE t2 PARTITION BY KEY (); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) DEFAULT NULL, UNIQUE KEY `col1` (`col1`), KEY `fk1` (`col3`), CONSTRAINT `fk1` FOREIGN KEY (`col3`) REFERENCES `t1` (`col3`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY () */ ALTER TABLE t2 PARTITION BY KEY (col1); SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) DEFAULT NULL, UNIQUE KEY `col1` (`col1`), KEY `fk1` (`col3`), CONSTRAINT `fk1` FOREIGN KEY (`col3`) REFERENCES `t1` (`col3`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (col1) */ ALTER TABLE t2 REMOVE PARTITIONING; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `col1` int(11) NOT NULL, `col2` int(11) NOT NULL, `col3` varchar(35) DEFAULT NULL, UNIQUE KEY `col1` (`col1`), KEY `fk1` (`col3`), CONSTRAINT `fk1` FOREIGN KEY (`col3`) REFERENCES `t1` (`col3`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 DROP TABLE t2, t1;
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