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20 commits

Author SHA1 Message Date
Sachin
ba7d33a898 MDEV-18820 Assertion `lock_table_has(trx, index->table, LOCK_IX)' failed in lock_rec_insert_check_and_lock upon INSERT into table with blob key 
Don't Ignore Any error during index lookup, And throw duplicate key error
only if error is HA_ERR_FOUND_DUPP_KEY
 2019-04-03 12:53:58 +05:30
Sachin
901e3ddf79 MDEV-18904 Assertion `m_part_spec.start_part >= m_part_spec.end_part' failed in ha_partition::index_read_idx_map 
Remove the DBUG_ASSERT
 2019-03-23 18:26:50 +05:30
Sachin
0c567648a4 Revert (MDEV-18888)2b06de8064660c5c, fix it in different way And add test case for MDEV-18953 2019-03-23 18:25:58 +05:30
Sachin
c23d4700e6 MDEV-18901 Wrong results after ADD UNIQUE INDEX(blob_column) 
Add test case for MDEV-18901 as MDEV-18967 and MDEV-18922 solves this issue
 2019-03-22 11:50:09 +05:30
Sachin
625aa232a6 MDEV-18967 Load data in system version with long unique does not work 
Update system versioning fields before generated columns for left out
fill_record
 2019-03-21 21:24:59 +05:30
sachinsetia1001@gmail.com
3943fe5630 MDEV-18888 Server crashes in Item_field::register_field_in_read_map upon... 
MODIFY COLUMN

Do Not create prefix field for long unique key
 2019-03-17 13:51:46 +05:30
sachinsetia1001@gmail.com
8995f33c0b MDEV-18889 Long unique on virtual fields crashes server 
Use table->record[0] for ha_index_read_map so that vfield gets automatically
be updated.
 2019-03-17 13:45:57 +05:30
sachinsetia1001@gmail.com
2e34a031f8 MDEV-18809 Server crash in fields_in_hash_keyinfo or Assertion `key_info->key_part->field->flags & (1<< 30)' failed in setup_keyinfo_hash 
Move calling setup_keyinfo_hash until all continue is exhausted.
And also call re_setup_keyinfo_hash for goto err.
 2019-03-15 16:05:01 +05:30
sachinsetia1001@gmail.com
050280ce8b MDEV-18922 Alter on long unique varchar column makes result null 
Don't add long key into share->keys_for_keyread
 2019-03-15 12:14:33 +05:30
sachin
62bfb2fe49 MDEV-18800 Server crash in instant_alter_column_possible or Assertion... 
`!pk->has_virtual()' failed in instant_alter_column_possible upon adding key

Hash key can't be primary key.
 2019-03-13 15:15:13 +05:30
sachin
ecf323620b Add test cases for MDEV-18792 MDEV-18793 MDEV-18795 MDEV-18798 MDEV-18801 
As MDEV-18799 fixes these mdevs so adding test cases for these mdevs.
 2019-03-13 15:10:41 +05:30
sachin
560598c9b2 MDEV-18799 Long unique does not work after failed alter table 
Restore table->key_info after calling setup_keyinfo_hash in
mysql_prepare_alter_table.
 2019-03-13 15:09:16 +05:30
sachin
f9f625fb43 MDEV-18790 Server crash in fields_in_hash_keyinfo after unsuccessful... 
attempt to drop BLOB with long index

Restore long table->key_info, So that in the case of unsuccessful table
alter table->key_info should have a correct value. In the case of successful
table alter old table is flushed so that is why we don't see this error in
the case of successful alter.
 2019-03-13 13:59:31 +05:30
Sergei Golubchik
b10340998f MDEV-18748 REPLACE doesn't work with unique blobs on MyISAM table 
on long unique conflict, set table->file->dup_ref for
engines that support it
 2019-02-27 23:27:43 -05:00
Sergei Golubchik
9fd3e810e8 MDEV-18747 InnoDB: Failing assertion: table->get_ref_count() == 0 upon dropping temporary table with unique blob 
delete update handler clone also for temporary tables
 2019-02-27 23:27:43 -05:00
Sergei Golubchik
304f0084ef MDEV-18720 Assertion `inited==NONE' failed in ha_index_init upon update on versioned table with key on blob 
* update system versioning fields before generaled columns
* don't presume that ha_write_row() means INSERT. It could still be UPDATE
* use the correct handler in check_duplicate_long_entry_key()
 2019-02-27 23:27:43 -05:00
Sergei Golubchik
f78c0f6f00 MDEV-18722 Assertion `templ->mysql_null_bit_mask' failed in row_sel_store_mysql_rec upon modifying indexed column into blob 
don't assert that virtual columns are always nullable
 2019-02-27 23:27:43 -05:00
Sergei Golubchik
3f53515425 MDEV-18713 Assertion `strcmp(share->unique_file_name,filename) || share->last_version' failed in test_if_reopen upon REPLACE into table with key on blob 
close table->update_handler in close_thread_tables().
it's not enough to do it in sql_update.cc only, because
sql_insert.cc can also do updates (REPLACE) and even
sql_delete.cc can (DELETE ... FOR PORTION OF)
 2019-02-27 23:27:43 -05:00
Sergei Golubchik
20c89f9f37 MDEV-18712 InnoDB indexes are inconsistent with what defined in .frm for table after rebuilding table with index on blob 
when auto-adding a virtual LONG_UNIQUE_HASH_FIELD, fill in
a Virtual_column_info for it, so that fill_alter_inplace_info()
would know we're adding a virtual field (ALTER_ADD_VIRTUAL_COLUMN).
 2019-02-27 23:27:43 -05:00
Sergei Golubchik
5adf11250a MDEV-18707 Server crash in my_hash_sort_bin, ASAN heap-use-after-free in Field::is_null, server hang, corrupted double-linked list 
adjust share->stored_rec_length for LONG_UNIQUE_HASH_FIELD,
just like it's done for normal virtual fields
 2019-02-27 23:27:43 -05:00