As of CMake 3.24 CMAKE_COMPILER_IS_GNU(CC|CXX) are deprecated and should
be replaced with CMAKE_(C|CXX)_COMPILER_ID which were introduced with
CMake 2.6.
page_is_corrupted(): Do not allocate the buffers from stack,
but from the heap, in xb_fil_cur_open().
row_quiesce_write_cfg(): Issue one type of message when we
fail to create the .cfg file.
update_statistics_for_table(), read_statistics_for_table(),
delete_statistics_for_table(), rename_table_in_stat_tables():
Use a common stack buffer for Index_stat, Column_stat, Table_stat.
ha_connect::FileExists(): Invoke push_warning_printf() so that
we can avoid allocating a buffer for snprintf().
translog_init_with_table(): Do not duplicate TRANSLOG_PAGE_SIZE_BUFF.
Let us also globally enable the GCC 4.4 and clang 3.0 option
-Wframe-larger-than=16384 to reduce the possibility of introducing
such stack overflow in the future. For RocksDB and Mroonga we relax
these limits.
Reviewed by: Vladislav Lesin
Problem:
========
- After commit cc8eefb0dc (MDEV-33087),
InnoDB does use bulk insert operation for ALTER TABLE.. ALGORITHM=COPY
and CREATE TABLE..SELECT as well. InnoDB fails to clear the bulk
buffer when it encounters error during CREATE..SELECT. Problem
is that while transaction cleanup, InnoDB fails to identify
the bulk insert for DDL operation.
Fix:
====
- Represent bulk_insert in trx by 2 bits. By doing that, InnoDB
can distinguish between TRX_DML_BULK, TRX_DDL_BULK. During DDL,
set bulk insert value for transaction to TRX_DDL_BULK.
- Introduce a parameter HA_EXTRA_ABORT_ALTER_COPY which rollbacks
only TRX_DDL_BULK transaction.
- bulk_insert_apply() happens for TRX_DDL_BULK transaction happens
only during HA_EXTRA_END_ALTER_COPY extra() call.
Update cmake_minimum_required to 2.8...3.12 in root cmake and mroonga.
This will update "Policy Version" to 3.12, which will not prevent the
build by even higher cmake versions. There is also a reason to stay on
the compatible with windows "policy version", so 3.12 is conservatively
chosen.
On the other hand, it will require at least version 2.8.
The value of dv[0].data being null showed up
in the mtr tests:
mroonga/storage.alter_table_fulltext_add_no_primary_key
as:
/source/storage/mroonga/vendor/groonga/lib/ii.c:2052:37: runtime error: applying non-zero offset 28 to null pointer
Correct this by entrying the if condition on null pointer value.
The free is valid, and the data of size is allocated.
Threads can normally exit without a explicit pthread_exit call.
There seem to date to old glibc bugs, many around 2.2.5.
The semi related bug was https://bugs.mysql.com/bug.php?id=82886.
To improve safety in the signal handlers DBUG_* code was removed.
These where also needed to avoid some MSAN unresolved stack issues.
This is effectively a backport of 2719cc4925.
Partial commit of the greater MDEV-34348 scope.
MDEV-34348: MariaDB is violating clang-16 -Wcast-function-type-strict
Change the type of my_hash_get_key to:
1) Return const
2) Change the context parameter to be const void*
Also fix casting in hash adjacent areas.
Reviewed By:
============
Marko Mäkelä <marko.makela@mariadb.com>
There where unused variable. They were not conditional
on defines, so removed them.
Added an error handing in proc_object if there was no db
as subsequent operations would have failed.
CMake rewriting the tests causes Mroonga to be un-buildable
on build environments where there source directory is read
only.
In the test results, the version wasn't particularly important.
Remove the version dependence of tests.
The method was declared to return an unsigned integer, but it is
really a boolean (and used as such by all callers).
A secondary change is the addition of "const" and "noexcept" to this
method.
In ha_mroonga.cpp, I also added "inline" to the two helper methods of
referenced_by_foreign_key(). This allows the compiler to flatten the
method.
Updated tests: cases with bugs or which cannot be run
with the cursor-protocol were excluded with
"--disable_cursor_protocol"/"--enable_cursor_protocol"
Fix for v.10.5
