for MYSQL tables.
modified: storage/connect/myconn.cpp
modified: storage/connect/myutil.cpp
Order the result of multiple=3 table, otherwise being different
on Linux and Windows causing the test to fail.
modified: storage/connect/mysql-test/connect/r/mul_new.result
modified: storage/connect/mysql-test/connect/t/mul_new.test
The last commited changes have brought important additions to CONNECT.
1 - Replacement of setjmp/longjump's by try/catch/throw
2 - Support of multiple tables in subdirectories
3 - Support translating ENUM to VARCHAR for MYSQL tables.
4 - Tables based on ZIP files
Support ENUM data type for MYSQL tables.
modified: storage/connect/myconn.cpp
modified: storage/connect/myutil.cpp
Fix typo causing the test to fail on Linux.
modified: storage/connect/mysql-test/connect/r/mul_new.result
modified: storage/connect/mysql-test/connect/t/mul_new.test
Comment out PSYSTEMTIME stp not used in DIRCOL::ReadColumn causing
a compile error won Linux?
modified: storage/connect/tabmul.cpp
modified: storage/connect/tabmul.h
This is specifies by MULTIPLE=3 when creating the table.
modified: storage/connect/tabmul.cpp
modified: storage/connect/tabmul.h
added: storage/connect/mysql-test/connect/r/mul_new.result
added: storage/connect/mysql-test/connect/t/mul_new.test
Update version date
modified: storage/connect/ha_connect.cc
Was an unprepared longjmp (now throw)
Also fix a wrong calculation of To_Line sometimes causing a crash
because of buffer overflow.
modified: storage/connect/tabdos.cpp
Fix a wrong setting of USER for JDBC tables in connect_assisted_discovery.
Update jdbc_new.test after that fix, which changed errors.
modified: storage/connect/ha_connect.cc
modified: storage/connect/mysql-test/connect/r/jdbc_new.result
modified: storage/connect/mysql-test/connect/t/jdbc_new.test
Make using try/catch/throw the default option
modified: storage/connect/CMakeLists.txt
Typo
modified: storage/connect/xindex.cpp
modified: storage/connect/ha_connect.cc
Add conditional SE exception support
modified: storage/connect/json.cpp
modified: storage/connect/plgdbutl.cpp
Change %p in %x in some sprintf functions.
This to avoid some compiler warnings.
modified: storage/connect/tabwmi.cpp
modified: storage/connect/tabxml.cpp
modified: storage/connect/value.h
Add JavaWrappers.jar to the class path
modified: storage/connect/jdbconn.cpp
Fix wrong declare (char *buf[256]; --> char buf[256];)
modified: storage/connect/xindex.cpp
- in DOMNODELIST::DropItem
if (Listp == NULL || Listp->length <= n)
return true;
is wrong, should be:
if (Listp == NULL || Listp->length < n)
return true;
- Crash in discovery with libxml2 in XMLColumns because:
if (!tdp->Usedom) // nl was destroyed
vp->nl = vp->pn->GetChildElements(g);
is executed with vp->pn uninitialized. Fixed by adding:
vp->pn = node;
line 264.
-In discovery with libxml2 some columns are not found.
Because list was not recovered properly, nodes being modified and not reallocated.
Fixed lines 214 and 277.
modified: storage/connect/domdoc.cpp
modified: storage/connect/tabxml.cpp
Add support for zipped table files
modified: storage/connect/domdoc.cpp
modified: storage/connect/domdoc.h
modified: storage/connect/filamap.cpp
modified: storage/connect/filamap.h
modified: storage/connect/filamzip.cpp
modified: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
modified: storage/connect/libdoc.cpp
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/plgxml.cpp
modified: storage/connect/plgxml.h
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabxml.cpp
Make some global fil_crypt_ variables static.
fil_close(): Call mutex_free(&fil_system->mutex) also in InnoDB, not
only in XtraDB. In InnoDB, sync_close() was called before fil_close().
innobase_shutdown_for_mysql(): Call fil_close() before sync_close(),
similar to XtraDB shutdown.
fil_space_crypt_cleanup(): Call mutex_free() to pair with
fil_space_crypt_init().
fil_crypt_threads_cleanup(): Call mutex_free() to pair with
fil_crypt_threads_init().
Problem:- While running individual tests of Galera_3nodes ,
We get warnings like '[Warning] WSREP: Could not open state file
for reading: '. And because of this individual tests fails.
Solution:- We change suite.pm of Galera_3nodes to supress these warnings.
Essentially revert MDEV-6759, which addressed a double free of memory
by removing the freeing altogether, introducing the memory leaks.
No double free was observed when running the test suite -DWITH_ASAN.
Replace some mem_heap_free(foreign->heap) with dict_foreign_free(foreign)
so that the calls can be located and instrumented more easily when needed.
In file sql/opt_range.cc,when calculate_cond_selectivity_for_table() is called with optimizer_use_condition_selectivity=4 then
- thd->no_errors is set to 1
- the original value of thd->no_error is not restored to its original value
- this is causing the assertion to fail in the subsequent queries
Fixed by restoring the original value of thd->no_errors
Tasks:-
Changes in wsrep_dirty_reads variable
1.) Global + Session scope (Current: session-only)
2.) Can be set using command line.
3.) Allow all commands that do not change data (besides SELECT)
4.) Allow prepared Statements that do not change data
5.) Works with wsrep_sync_wait enabled
Reduce the number of calls to encryption_get_key_get_latest_version
when doing key rotation with two different methods:
(1) We need to fetch key information when tablespace not yet
have a encryption information, invalid keys are handled now
differently (see below). There was extra call to detect
if key_id is not found on key rotation.
(2) If key_id is not found from encryption plugin, do not
try fetching new key_version for it as it will fail anyway.
We store return value from encryption_get_key_get_latest_version
call and if it returns ENCRYPTION_KEY_VERSION_INVALID there
is no need to call it again.
... causes MariaDB to crash
On error, the wsrep replication buffer (binlog) is dumped to a file
to aid investigations. In order to also include the binlog header,
FDLE object is also needed. This object is only available for wsrep-
threads.
Fix: Instantiate an FDLE object for non-wsrep threads.
A first experimental and limited implementation.
modified: storage/connect/CMakeLists.txt
modified: storage/connect/filamap.cpp
new file: storage/connect/filamzip.cpp
new file: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
new file: storage/connect/ioapi.c
new file: storage/connect/ioapi.h
modified: storage/connect/mycat.cc
modified: storage/connect/plgdbsem.h
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabfmt.h
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
new file: storage/connect/tabzip.cpp
new file: storage/connect/tabzip.h
new file: storage/connect/unzip.c
new file: storage/connect/unzip.h
new file: storage/connect/zip.c
Role names with trailing whitespaces are truncated in length as of
956e92d908 to fix MDEV-8609. The problem
is that the code that creates role mappings expects the string to be null
terminated.
Add the null terminator to account for that as well. In the future
the rest of the code can be cleaned up to never assume c style strings
but only LEX_STRINGS.
