Home - Waterfall Grid T-Grid Console Builders Recent Builds Buildslaves Changesources - JSON API - About

Console View


Categories: connectors experimental galera main
Legend:   Passed Failed Warnings Failed Again Running Exception Offline No data

connectors experimental galera main
fdc5dc8959f7...
fdc5dc8959f7201d10c21b7d33043b3d24f1c7f6
ParadoxV5
[skip ci] MDEV-38972: preliminarily reörganize in one `.h`–`.cc` pair

This commit forcibly reörganizes the contents in the `rpl_info_file.h`
trio of header-only files to one `rpl_info_file.h` for declarations and
one `rpl_info_file.cc` for long definitions.

Due to the files’ extensive use of C++ templates, compiling at this
commit _will_ fail with “undefined reference” linker errors.
Rather, this incomplete migration commit intends to avoid muddying the
following commits’ refactors to this relocation.

The only other change in this commit is the omission of pre-C++17 stubs
used by RocksDB, as they’re obsolete since MDEV-38213 and shall be
wiped as a part of MDEV-35462.
f64825ce43f8...
f64825ce43f8da2d290bc9b603f528cb869bbdf6
Mohammad Tafzeel Shams
MDEV-38305: Expose adaptive hash index statistics in ANALYZE FORMAT=JSON

- btr_sea::n_parts : change from ulong to uint to reduce struct size
  and eliminate padding hole
ef4e5f3f3963...
ef4e5f3f396326f59d7c8f5738687b2486357f15
rusher
[misc] Add matrix entry that builds against latest C/C 3.3 branch
eea5258801e4...
eea5258801e4258ecaa2bfe3b87876a781ef849e
ParadoxV5
MDEV-39482 Drop support for CHANGE MASTER savefiles from MySQL/MariaDB 5.5 and before

Remove the ugly additional code for the old,
inextensible format before MySQL/MariaDB 4.1 for
`@@master_info_file` and 5.6/10.0 for `@@relay_log_info_file`.

Those version versions are EOL for 6 years or more,
so there’s no priority keeping a slightly divergent code
path around for them only to hinder code improvements.

MDEV-38020’s MTR test is (temporarily) removed along
with the rest of `rpl.rpl_read_old_relay_log_info`;
it will be ported to the new format in a separate commit.
edd20f4c8bf7...
edd20f4c8bf7a585f45e80c3d52ec57943c99f7d
Lawrin Novitsky
Just moved cpp submodule to latest commit
ec80c9d7bad1...
ec80c9d7bad1b4818563654e8146f6e9833a4b33
Tony Chen
MDEV-39828 Stabilize query_cache_executable_comments counter checks

The test asserted absolute Qcache_inserts/Qcache_hits values but reset them
with FLUSH STATUS which  does not clear those global counters.
The expected values were therefore cumulative from a pristine server, so the
test drifted by a constant offset whenever the mysqld instance was reused with
prior query cache activity (fulltest server reuse, --repeat).

E.g:

```
./build/mysql-test/mysql-test-run.pl --parallel=1 --repeat=2 main.query_cache_executable_comments
```

Use FLUSH GLOBAL STATUS instead, matching every other query cache test
(query_cache.test, query_cache_with_views.test, subselect_cache.test).
This zeroes the SHOW Qcache counters, making each case independent
of server history.

All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the
BSD-new license. I am contributing on behalf of my employer Amazon Web
Services, Inc.
e76be95dd135...
e76be95dd135a9ed8244e52dddc3c045f55218c0
Lawrin Novitsky
Made prepearedstatement testsuite not to force CSPS for defautl connection

This way it can be controlled via params/env which typ of PS is tested.
Tests requiring CSPS should take care of that
d98f482f2167...
d98f482f21678e9f704f9c12acbad37be1febc0a
Lawrin Novitsky
ODBC-493 if LOCAL INFILE is not disabled, it should be LOCAL_INFILE_MODE_AUTO

This is safer mode than allowing it always
d7eb10106c1a...
d7eb10106c1af99e645fb0eb5c7eee3eed136cbc
Lawrin Novitsky
CONCPP-157, CONCPP-158 setBytes() parameter is sent as binary type in

binary protocol. It is sent as MYSQL_TYPE_BLOB. As counterpart, binary
types received from the server via binary protocol are now converted
to int types - berfore the exception would be thrown right away w/out
any attempt to convert.
d3be67b5ad84...
d3be67b5ad8497f137ee2ce92bc53887c06c0bd9
Lawrin Novitsky
Fix of issues found by MSAN.

It looks like both are problems with static variables initialization
order issue(MSAN reports use of uninitialized variables on TypeInfoColumnName initialization)
b4905a78fcec...
b4905a78fcec6dc4575c8c2fd70624efded541e0
Lawrin Novitsky
Moved underlying libmariadb to 3.4 series - v3.4.9 atm

We have to support parsec auth plugin as minimum. zero config TLS is
also a big plus, but we don't change related options defaults - the
certificate is not yet validated by default.
b1627d4317cb...
b1627d4317cb1575c209bd8ebc1efa89beea3b4b
Lawrin Novitsky
CONCPP-153 Parameter value escaping did not consider the charset

In case of client side statement prepare, if the data is encoded in multibyte
charsets, escaping of string and binary parameter could lead to incorrect data
that in its turn could let sql injection with charsets like big5, gbk, sjis, cp932.

The fix considers the charset now. The testcase has been added.
aa8f8ef36595...
aa8f8ef36595f9890e1574762d54056e7513814b
Lawrin Novitsky
ODBC-495,ODBC-496 FIxes and tests

A bit accidenatally combined in same commit.
ODBC-495 about missing MAXIMUM_SCALE info for temporal types in
SQLGetTypeInfo reasults.
ODBC-496 - Small negative scale for SQL_NUMERIC parameter could cause buffer overflow.
The fix caps such values by -38 the same way as positive values capped
by 38.
a7306b8130e8...
a7306b8130e8ba2c1de2b6d7873d44c0a3bc0c45
ParadoxV5
MDEV-38972: Reorganize `Info_file` entities

This commit consolidate the value structs and their related functions
to shrink the class hierarchy and mitigate many templates’s limitations.

* Rename `Persistence` to `Value_interface` and add template `Value`
* Replace subclasses with explicit specializations of the
  `Value` template’s instance methods wherever available
  * This ensures `Value` is used literally as a template – `#define`
    but typed – rather than merely for the generics as much as possible.
* Move `mariadbd_option` reference template parameter to
  `Value::default_value` pointer instance variable
* Merge DEFAULT-less classes to a case of the optional `Value`
template where the `Value::default_value` is `nullptr`
* Replace `trilean` with `std::optional<bool>` from the template
* Rename `enum_master_use_gtid::DEFAULT` to `AUTO` and *intend*
  `std::nullopt` to represent the unset/DEFAULT state for
  `Master_info_file::master_use_gtid` instead
* Dissolve `Int_IO_CACHE` to one `my_b_getsll()` (at least for now)
  and the rest merged into numeric `Value` instance methods
* Split `Master_info_file::Heartbeat_period_value`’s static methods
  to instance methods of a new `Uint32_3` conversion wrapper

Since the publication of MDEV-37530, my unimplemented designs have
evolved to feature split “metaclasses” that it can share with
`information_schema.slave_status`, especially after MDEV-31342.
As such, this commit’s redesign is modelled with a
neutral `Value::default_value` to reflect how NOT NULL
is a column constraint rather than a value property.

While here, the commit also fixes some nits in the code documentation.
99ad022e0427...
99ad022e04278fad750f0ec1e97edee12f14c0cc
Lawrin Novitsky
Merge branch 'odbc-3.1'
978c7801d098...
978c7801d0988d3a6bf06d64d7bf84714f465984
ParadoxV5
GCC bug with `char[1<<28]`… Windoze’s `#define ERROR`… urgh!
91c4460e252f...
91c4460e252fc6fcedd1b393335c544abf39acaa
Mohammad Tafzeel Shams
MDEV-38305: Expose adaptive hash index statistics in ANALYZE FORMAT=JSON

Expose InnoDB's Adaptive Hash Index (AHI) statistics through ANALYZE
FORMAT=JSON output and global status variables to provide query-level
and system-level visibility into AHI usage and effectiveness.
This allows DBAs and developers to monitor how well
the adaptive hash index is serving their workloads on a per-query basis.

The r_ahi_stats object (nested inside r_engine_stats) now reports four
key metrics: ahi_searches (successful AHI lookups), ahi_searches_btree
(AHI misses requiring B-tree fallback), ahi_rows_added (rows inserted
into AHI), and ahi_pages_added (pages indexed by AHI). These same
metrics are exposed globally via innodb_status_variables.

Transaction-local tracking eliminates contention by accumulating
statistics in trx_t fields (n_sea, n_non_sea, n_ahi_rows_added,
n_ahi_pages_added) and aggregating them into global atomic counters
during trx_t::commit_cleanup() and trx_t::free(),
following the pattern established for buf_pool.stat.n_page_gets.

AHI counters are now organized as data members of the btr_sea structure
where they logically belong, using anonymous unions to enable both
atomic writes and direct non-atomic reads.

- btr_ahi_inc_searches(): Increment trx->n_sea when AHI lookup succeeds.
- btr_ahi_inc_searches_btree(): Increment trx->n_non_sea when AHI lookup
  fails and falls back to B-tree search.
- btr_ahi_inc_rows_added(): Increment trx->n_ahi_rows_added when rows
  are added to the adaptive hash index structure.
- btr_ahi_inc_pages_added(): Increment trx->n_ahi_pages_added when new
  pages are indexed by AHI.
- btr_cur_t::search_leaf(): Call btr_ahi_inc_searches() on successful
  AHI hit and btr_ahi_inc_searches_btree() on AHI miss.
- btr_sea: Add four counter members with anonymous unions to allow atomic
  writes and lockless reads: hit_count/hit_count_nonatomic (successful AHI
  lookups), miss_count/miss_count_nonatomic (B-tree searches after AHI miss),
  rows_added/rows_added_nonatomic (rows added to AHI), and
  pages_added/pages_added_nonatomic (pages added to AHI). Also includes
  hit_count_old and miss_count_old variant for computing deltas in monitor
  output.
- btr0cur.h/btr0cur.cc: Remove global declarations and definitions of
  btr_cur_n_sea, btr_cur_n_non_sea, btr_cur_n_sea_old, btr_cur_n_non_sea_old,
  btr_ahi_n_rows_added, and btr_ahi_n_pages_added as they are now data
  members of btr_sea.
- export_var_t: Remove innodb_ahi_hit, innodb_ahi_miss, innodb_ahi_rows_added,
  and innodb_ahi_pages_added members. MySQL status variables now point
  directly to btr_search counters.
- innodb_status_variables[]: Change AHI status variable pointers from
  &export_vars.innodb_ahi_* to &btr_search.*_nonatomic, enabling zero-copy
  reads: adaptive_hash_hash_searches points to &btr_search.hit_count_nonatomic,
  adaptive_hash_non_hash_searches to &btr_search.miss_count_nonatomic,
  adaptive_hash_rows_added to &btr_search.rows_added_nonatomic, and
  adaptive_hash_pages_added to &btr_search.pages_added_nonatomic.
- MONITOR_OVLD_ADAPTIVE_HASH_ROW_ADDED, MONITOR_OVLD_ADAPTIVE_HASH_PAGE_ADDED:
  Convert monitor counters to "overload" type that read from atomic counters
  btr_search.rows_added and btr_search.pages_added respectively instead of
  maintaining separate statistics.
- trx_t::commit_cleanup() and trx_t::free(): Update transaction cleanup to
  increment btr_search.hit_count, btr_search.miss_count, btr_search.rows_added,
  and btr_search.pages_added instead of the old global counters.
- trace_engine_stats(): Output r_ahi_stats object with all four AHI
  counters in JSON format when any AHI activity is detected during query
  execution.
- ha_handler_stats: Added ahi_searches, ahi_searches_btree, ahi_rows_added,
  and ahi_pages_added fields to track per-query AHI statistics.
- Add mtr parameter to btr_search_move_or_delete_hash_entries(),
  btr_cur_t::search_info_update(), btr_search_update_hash_on_insert(),
  btr_search_update_hash_ref(), btr_search_info_update_hash(), and
  btr_search_build_page_hash_index() to allow updating AHI statistics.
- ahi_stats.test: Comprehensive verification of AHI statistics reporting
  across different scenarios: insufficient accesses (no AHI build),
  threshold triggering (AHI construction), heavy warmup (full AHI
  utilization), and disabled AHI (verify zero statistics).
- check_ahi_status.inc: Reusable include file for executing queries with
  configurable warmup repetitions and extracting AHI statistics from
  ANALYZE FORMAT=JSON output using JSON path expressions.
86931c0c49c1...
86931c0c49c189762b2443e063d46940bf00c139
ParadoxV5
squash "reorganize structs"
8581099fb85f...
8581099fb85f90d61df7fb8e822f528d709d39ca
Lawrin Novitsky
Minor formatting changes
7cc43b643e29...
7cc43b643e290d4a8dda9da3b72b32bac9b8980f
Lawrin Novitsky
Fix of issue found by MSAN.

It looks like this is the issue with static variables initialization
order issue(MSAN reports use of uninitialized variables on TypeInfoColumnName initialization)
  • codbc-bookworm-amd64-deb: build linux-connector_odbc failed -  stdio
  • codbc-fedora39-amd64: build linux-connector_odbc failed -  stdio
  • codbc-linux-amd64-asan: build linux-connector_odbc failed -  stdio
7a289771f92f...
7a289771f92f2f625a26d6d69da9b586dcd815bf
rusher
[misc] add maxscale testing to CI
72a6c5abbf21...
72a6c5abbf214b2c57a39437a14d0383d5a1d489
Lawrin Novitsky
Fix of UBSAN errors.

In one place copying from nullptr was possible. It could happen if the
streamed text resultset had to be cached(if the connection is requested
for other operation), and NULL value was present.
In couple of places int64_t could be overflown - had to be changed to
uint64 as it is defined plus othe implied changes.
In particular fetching MIN_INT64 value in text protocol could cause
that. Looks like all compilers work fine in this case as there is the
test for this.
64d385ced998...
64d385ced99885bd289b8854027aca9328f53ce2
Lawrin Novitsky
CONCPP-152 fix of effect of C/C resetting length of fixed size types

The driver was using that length directly. Now it tests the length and
use either it or buffer length.
603ea69bf584...
603ea69bf584450716f5dbf3bf3d2cc2b7597e3e
Lawrin Novitsky
Removed github actions config as this branch is not intended for testing

there.
There are other things that don't need to be here, but keeping them not
to make merges even more cumbersome.
53756b021e22...
53756b021e2260a686be807a39c5e2787fbee9cb
Lawrin Novitsky
Merge branch 'cpp-1.1' into mini
521136a25cff...
521136a25cff90376a1cd42a2d31a76bf25fae3e
Lawrin Novitsky
ODBC-494 Fix of string escaping similar to CONCPP-153

Escaping did not consider if the string is in multibyte charsets. That
could affect client side prepared statements with binary parameters.

Also, there was another problem with binary parameters in this case -
the string literals were not marked as _binary

The test has been added.
50c5159be354...
50c5159be354e5a604e55a9a05246a8977f878fc
Lawrin Novitsky
Fix of MSAN issue.

"use-of-uninitialized-value". Looks like another static init order
problem.
48037682e027...
48037682e02797148ce8e321bc80cec6d0c38445
rusher
[misc] add maxscale testing to CI
46488f191396...
46488f191396c1396e593e62250de49700f5ddef
Lawrin Novitsky
Merge branch 'cpp-1.0' into cpp-1.1
42480479e189...
42480479e1898d1388eb732d60719f3bf4d9bac6
Lawrin Novitsky
Merge branch 'odbc-3.1'
3ea71351b31f...
3ea71351b31f1c77f474b522ca3ddcc0d72a1975
Lawrin Novitsky
Fix of issues found by MSAN.

It looks like both are problems with static variables initialization
order issue(MSAN reports use of uninitialized variables on TypeInfoColumnName initialization
+ other similar cases)
  • codbc-alma8-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-alma9-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-bookworm-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-bookworm-aarch64-deb: build linux-connector_odbc failed -  stdio
  • codbc-bullseye-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-bullseye-aarch64-deb: build linux-connector_odbc failed -  stdio
  • codbc-jammy-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-jammy-aarch64-deb: build linux-connector_odbc failed -  stdio
  • codbc-noble-aarch64-deb: build linux-connector_odbc failed -  stdio
  • codbc-rhel8-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-rhel9-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-rocky8-aarch64: build linux-connector_odbc failed -  stdio
  • codbc-windows: 'dojob pwd && rm -rf win32 && mkdir win32 && cd win32 && del CMakeCache.txt && cmake ../src -G "Visual Studio 17 2022" -A"Win32" -DCONC_WITH_MSI=OFF -DCONC_WITH_UNIT_TESTS=OFF -DCMAKE_BUILD_TYPE=RelWithDebInfo -DWITH_SSL=SCHANNEL -DALL_PLUGINS_STATIC=ON && cmake --build . --config RelWithDebInfo || cmake --build . --config RelWithDebInfo' failed -  stdio
3948339afb7f...
3948339afb7fb0ebc28a6a59021383b495ffc293
Lawrin Novitsky
CONCPP-153 Parameter value escaping did not consider the charset

In case of client side statement prepare, if the data is encoded in multibyte
charsets, escaping of string and binary parameter could lead to incorrect data
that in its turn could let sql injection with charsets like big5, gbk, sjis, cp932.

The fix considers the charset now. The testcase has been added.
23b6986b8d55...
23b6986b8d558a6e18bcfee1c77b38f7ef468c66
Lawrin Novitsky
Fix of MSAN issues.

"use-of-uninitialized-value". Looks like yet another static init order
problems.
218fc9e1aac4...
218fc9e1aac4eca9f91f5a850af89c1aa2c47f1b
ParadoxV5
operator hidden by operator ?
1130940ab691...
1130940ab69105b2770b4c243aa85e5408188ab6
Lawrin Novitsky
Merge branch 'cpp-1.0' into cpp-1.1
0d773c011a10...
0d773c011a10f23d45f9e3990820a9956501404f
Lawrin Novitsky
CONCPP-156 Move to C/C 3.4 to support Parsec plugin

The submodule has been moved to 3.4.9 already in one of previous
commits. This one makes it it installed by MSI and taraballs
BuildBot (0.8.9) working for the MariaDB project.
Page built: Mon 15 Jun 2026 01:54:51 (UTC)