Dead code cleanup:
part_info->num_parts usage was wrong and working incorrectly in
mysql_drop_partitions() because num_parts is already updated in
prep_alter_part_table(). We don't have to update part_info->partitions
because part_info is destroyed at alter_partition_lock_handling().
Cleanups:
- DBUG_EVALUATE_IF() macro replaced by shorter form DBUG_IF();
- Typo in ER_KEY_COLUMN_DOES_NOT_EXITS.
Refactorings:
- Splitted write_log_replace_delete_frm() into write_log_delete_frm()
and write_log_replace_frm();
- partition_info via DDL_LOG_STATE;
- set_part_info_exec_log_entry() removed.
DBUG_EVALUATE removed
DBUG_EVALUTATE was only added for consistency together with
DBUG_EVALUATE_IF. It is not used anywhere in the code.
DBUG_SUICIDE() fix on release build
On release DBUG_SUICIDE() was statement. It was wrong as
DBUG_SUICIDE() is used in expression context.
This gives a short overview over found/missing dependencies as well
as enabled/disabled features.
Initial author Heinz Wiesinger <heinz@m2mobi.com>
Additions by Vicențiu Ciorbaru <vicentiu@mariadb.org>
* Report all plugins enabled via MYSQL_ADD_PLUGIN
* Simplify code. Eliminate duplication by making use of WITH_xxx
variable values to set feature "ON" / "OFF" state.
Reviewed by: wlad@mariadb.com (code details) serg@mariadb.com (the idea)
DESCRIPTION
===========
PVS-Studio static code analyzer found several suspicious
fragments of code across various files.
i) sizeof() is using the pointer
ii) memcpy() doesn't copy the whole string.
iii) enumeration constant 'wkb_multilinestring' is used as
a variable of a Boolean-type.
iv) 'throw' keyword is missing from std::runtime_error()
FIX
===
i) Use sizeof({actual object/data type})
ii) Use strncpy() and set last char as '\0'
iii) N/A (Issue has already been fixed)
iv) Add 'throw' before the exception.
RB: 21502
Handle string length as size_t, consistently (almost always:))
Change function prototypes to accept size_t, where in the past
ulong or uint were used. change local/member variables to size_t
when appropriate.
This fix excludes rocksdb, spider,spider, sphinx and connect for now.
Put client plugins into -common rpm, not -shared.
Because they're needed for
* all clients that link with shared libmysqlclient (-shared)
* our clients from -client rpm, they're statically linked (-client)
* the server that acts as a replication slave (-server)
~40% bugfixed(*) applied
~40$ bugfixed reverted (incorrect or we're not buggy)
~20% bugfixed applied, despite us being not buggy
(*) only changes in the server code, e.g. not cmakefiles
- Mark test components, plugins etc with COMPONENT Test, to get them excluded from the MSI
- Only include debug symbols for client and embedded libs and also
mysqld.exe and server plugins (so we can still can get a callstack in case of crash)
The rest (all *.pdbs, test components, MTR) can be obtained from the big ZIP distribution, if required.
out of libmysql into separate dynamic plugins in the plugin/ directory.
move dialog and auth_socket plugins out of the plugin directory with examples into
dedicated directories in plugin/
