A syntax error was reported for any INSERT statement with explicit
partition selection it if i used a column list.
Fixed by saving the parsing place before parsing the clause for explicit
partition selection and restoring it when the clause has been parsed.
This bug is caused by pushdown from HAVING into WHERE.
It appears because condition that is pushed wasn't fixed.
It is also discovered that condition pushdown from HAVING into
WHERE is done wrong. There is no need to build clones for some
conditions that can be pushed. They can be simply moved from HAVING
into WHERE without cloning.
build_pushable_cond_for_having_pushdown(),
remove_pushed_top_conjuncts_for_having() methods are changed.
It is found that there is no transformation made for fields of
pushed condition.
field_transformer_for_having_pushdown transformer is added.
New tests are added. Some comments are changed.
Always set SERVER_MORE_RESULTS_EXIST when executing stored procedure statements
If statements produce a result, EOF packet needs this flag (SP ends
with an OK packet). IF statetement does not produce a result, affected rows
count are part of the final OK packet.
within stored procedure
Always set SERVER_MORE_RESULTS_EXIST when executing stored procedure.
statements
If statements produce a result, EOF packet needs this flag (SP ends with
an OK packet). IF statetement does not produce a result, affected rows
count are part of the final OK packet.
If InnoDB crash recovery was needed, the InnoDB function srv_start()
would invoke extra validation, reading something from every InnoDB
data file. This should be unnecessary now that MDEV-14717 made
RENAME operations crash-safe inside InnoDB (which can be
disabled in MariaDB 10.2 by setting innodb_safe_truncate=OFF).
dict_check_sys_tables(): Skip tables that would be dropped by
row_mysql_drop_garbage_tables(). Perform extra validation only
if innodb_safe_truncate=OFF, innodb_force_recovery=0 and
crash recovery was needed.
dict_load_table_one(): Validate the root page of the table.
In this way, we can deny access to corrupted or mismatching tables
not only after crash recovery, but also after a clean shutdown.
Just rename index in data dictionary and in InnoDB cache when it's possible.
Introduce ALTER_INDEX_RENAME for that purpose so that engines can optimize
such operation.
Unused code between macro MYSQL_RENAME_INDEX was removed.
compare_keys_but_name(): compare index definitions except for index names
Alter_inplace_info::rename_keys:
ha_innobase_inplace_ctx::rename_keys: vector of rename indexes
fill_alter_inplace_info():: fills Alter_inplace_info::rename_keys
Moved rea_create_table() to the sole caller.
Also ha_create_partitioning_metadata(CHF_CREATE_FLAG) does cleanup on
error now.
Part of MDEV-17805 - Remove InnoDB cache for temporary tables.
Do not register intermediate tables created by inplace ALTER TABLE in
THD::temporary_tables.
Regular ALTER TABLE doesn't create .frm for temporary and discoverable
tables anymore. For inplace ALTER TABLE moved .frm creation to
create_table_for_inplace_alter().
Removed open_in_engine argument of create_and_open_tmp_table() and
open_temporary_table(): it became unused after this patch.
Part of MDEV-17805 - Remove InnoDB cache for temporary tables.
This check was introduced in 602a222 and then became redundant in ad1553e,
where we attempt to open a table even for non-copy algorithms.
Added missing test case from 602a222.
Part of MDEV-17805 - Remove InnoDB cache for temporary tables.
It is used only with persistent tables, so remove path argument, which
was introduced in 9594107f and became useless after ce6a63e.
Part of MDEV-17805 - Remove InnoDB cache for temporary tables.
CREATE TEMPORARY TABLE locks SE plugin 6 times. 5 of these locks are
released by the end of the statement. And only 1 acquired by
init_from_binary_frm_image() / plugin_lock() remains.
The lock removed in this patch was clearly redundant.
Part of MDEV-17805 - Remove InnoDB cache for temporary tables.
In MariaDB, InnoDB tables will always contain DATA_N_SYS_COLS = 3
columns, 2 or 3 of which are present in the clustered index.
We remove the predicate that was added in MySQL 5.7 as part of WL#7682.
`zypper install krb5-devel` installs executables outside of $PATH.
It also installs /etc/profile.d/krb5.sh that is sourced by a new
shell to add the new location to the $PATH. But this doesn't affect
the current shell.
Now decent Linux distros remind the user to run `. /etc/profile`
to reload paths in such a case. SUSE doesn't and for a good reason -
it doesn't work there. Because SUSE sets PROFILEREAD=true in the
environment and /etc/profile does not do anything.
By this point, one should not really expect `unset PROFILEREAD` to help,
and it does not - PROFILEREAD is readonly, and cannot be unset.
Apparently SUSE really *really* wants you to re-login between installing
MariaDB build dependencies and actually running the rpmbuild.
Which we cannot do it buildbot. And it would look very user-un-friendly
in the Build Instructions section of the manual.
So, we work around it - by adding SUSE krb5 path to the search list.
THIS IS SUSEEEEEE!!!
