Conflicts:
Text conflict in .bzr-mysql/default.conf
Text conflict in mysql-test/r/explain.result
Text conflict in mysql-test/r/having.result
Text conflict in mysql-test/suite/rpl/t/disabled.def
Text conflict in mysql-test/suite/rpl/t/rpl_slave_skip.test
Text conflict in storage/federated/ha_federated.cc
work in 5.1.40)
MERGE engine fails to open child table from a different
database if child table/database name contains characters
that are subject for table name to filename encoding
(WL1324).
Another problem is that MERGE engine didn't properly open
child table from the same database if child table name
contains characters like '/', '#'.
The problem was that table name to file name encoding was
applied inconsistently:
* On CREATE: encode table name + database name if child
table is in different database; do not encode table
name if child table is in the same database;
* No decoding on open.
With this fix child table/database names are always
encoded on CREATE and decoded on open. Compatibility
with older tables preserved.
Along with this patch comes fix for SHOW CREATE TABLE,
which used to show child table/database path instead
of child table/database names.
mysql-test/r/merge.result:
A test case for BUG#48265.
mysql-test/std_data/bug48265.frm:
MERGE table from 5.0 to test fix for BUG#48265 compatibility.
mysql-test/t/merge.test:
A test case for BUG#48265.
storage/myisammrg/ha_myisammrg.cc:
On CREATE always write child table/database name encoded
by table name to filename encoding to dot-MRG file.
On open decode child table/database name.
Compatibilty with previous versions preserved.
Fixed ::append_create_info() to return child
table/database name instead of path.
storage/myisammrg/myrg_open.c:
Move if (has_path) branch from myrg_parent_open() to
myisammrg_parent_open_callback. The callback function
needs to know if child table was written along with
database name to dot-MRG file. Needed for compatibility
reasons.
work in 5.1.40)
MERGE engine fails to open child table from a different
database if child table/database name contains characters
that are subject for table name to filename encoding
(WL1324).
Another problem is that MERGE engine didn't properly open
child table from the same database if child table name
contains characters like '/', '#'.
The problem was that table name to file name encoding was
applied inconsistently:
* On CREATE: encode table name + database name if child
table is in different database; do not encode table
name if child table is in the same database;
* No decoding on open.
With this fix child table/database names are always
encoded on CREATE and decoded on open. Compatibility
with older tables preserved.
Along with this patch comes fix for SHOW CREATE TABLE,
which used to show child table/database path instead
of child table/database names.
The problem was that the CSV storage engine does not support NULL
fields, yet in some early 5.1 version the log tables (general_log
and slow_log) were created with null fields. On top of this, when
altering a CSV table column, all fields of the table must be NOT
NULL otherwise the alteration fails.
The solution is to ensure that during upgrade all columns of the
log tables are NOT NULL.
mysql-test/r/log_tables_upgrade.result:
Add test case result for Bug#49823.
mysql-test/std_data/bug49823.CSV:
Sample data for test.
mysql-test/std_data/bug49823.frm:
Add a CSV table which mimics the general_log table, except that
it contains a nullable column.
mysql-test/t/log_tables_upgrade.test:
Add test case for Bug#49823.
scripts/mysql_system_tables_fix.sql:
Ensure that all columns of the log tables are NOT NULL.
The problem was that the CSV storage engine does not support NULL
fields, yet in some early 5.1 version the log tables (general_log
and slow_log) were created with null fields. On top of this, when
altering a CSV table column, all fields of the table must be NOT
NULL otherwise the alteration fails.
The solution is to ensure that during upgrade all columns of the
log tables are NOT NULL.
config/ac-macros/character_sets.m4:
- Adding configure definitions for utf8mb4, utf16, utf32
include/config-win.h:
- Enabling utf8mb4, utf16, utf32 in Windows build
include/m_ctype.h:
- Adding new flags
- Adding new shared functions prototypes
mysql-test/include/ctype_datetime.inc:
- Adding test to check that datetime functions
work with "real" multibyte character sets.
mysql-test/include/ctype_like.inc:
- Adding LIKE tests
mysql-test/include/have_utf16.inc:
New file
mysql-test/include/have_utf32.inc:
New file
mysql-test/include/have_utf8mb4.inc:
New file
mysql-test/r/ctype_ldml.result:
- Adding tests for utf8mb4, utf16, utf32
mysql-test/r/ctype_many.result:
- Adding tests to check superset/subset relations
between all Unicode character sets.
mysql-test/r/ctype_utf16.result:
New file
mysql-test/r/ctype_utf16_uca.result:
New file
mysql-test/r/ctype_utf32.result:
New file
mysql-test/r/ctype_utf32_uca.result:
New file
mysql-test/r/ctype_utf8.result:
- Adding tests for utf8mn3 alias
mysql-test/r/ctype_utf8mb4.result:
- Adding tests for utf8mb4
mysql-test/r/have_utf16.require:
New file
mysql-test/r/have_utf32.require:
New file
mysql-test/r/have_utf8mb4.require:
New file
mysql-test/std_data/Index.xml:
- Adding tests for loadable utf8m4, utf16, utf32 collations
mysql-test/suite/sys_vars/r/character_set_client_basic.result:
- Adding tests for utf16, utf32.
- Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_connection_basic.result:
- Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_database_basic.result:
- Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_filesystem_basic.result:
- Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_results_basic.result:
- Fixing new number of character sets
mysql-test/suite/sys_vars/t/character_set_client_basic.test:
- Adding tests for new character sets
mysql-test/suite/sys_vars/t/character_set_connection_basic.test:
- Adding dependency on utf8mb4, utf16, utf32
mysql-test/suite/sys_vars/t/character_set_database_basic.test:
- Adding dependency on utf8mb4, utf16, utf32
mysql-test/suite/sys_vars/t/character_set_filesystem_basic.test:
- Adding dependency on utf8mb4, utf16, utf32
mysql-test/suite/sys_vars/t/character_set_results_basic.test:
- Adding dependency on utf8mb4, utf16, utf32
mysql-test/t/ctype_ldml.test:
- Adding tests for dynamic utf8mb4, utf16, utf32 collations
mysql-test/t/ctype_many.test:
- Adding tests to check superset/subset relations
between all Unicode character sets
mysql-test/t/ctype_utf16.test:
New file
mysql-test/t/ctype_utf16_uca.test:
New file
mysql-test/t/ctype_utf32.test:
New file
mysql-test/t/ctype_utf32_uca.test:
New file
mysql-test/t/ctype_utf8.test:
- Adding tests for utf8mb4 alias
mysql-test/t/ctype_utf8mb4.test:
New file
mysys/charset-def.c:
- Adding initialization of utf8mb4, utf16, utf32 built-int collations
mysys/charset.c:
- Adding initialization of utf8mb4, utf16, utf32 dynamic collations
sql/field.cc:
- Fixing "truncated" error with datetime functions:
Force conversion in case of non-ascii character sets.
sql/item.cc:
- Adding superset/subset relation check for utf8mb4/utf8
sql/item_strfunc.cc:
- Fixing a problem with CHAR(x USING utf32)
sql/sql_string.cc:
- Fixing problems with zero padding for UTF32
sql/sql_table.cc:
- Fixing buffer size, to make utf32 comma fit.
strings/ctype-mb.c:
- Making handlers for multi-byte binary collations public
strings/ctype-uca.c:
- Adding definitions for utf8mb4, utf16, utf32 UCA collations
strings/ctype-ucs2.c:
- Adding functions which are shared between ucs2, utf16, utf32
- Ading utf16 implementation
- Adding utf32 implementation
strings/ctype-utf8.c:
- Adding functions shared between utf8 and utf8mb4
- Adding implementation of utf8mb4
Fixed bug in Yassle to get correct error messages in case of errors
Provide better error messages in case of ssl connect failure
Updated out-of-date ssl certificates to fix failing mysql-test-system (certificates now active for 10 years)
Fixed bug in query_cache that could cause asserts and hangs in DEBUG builds.
Fixed bug where one connection did not see changes done by another connection.
configure.in:
Changed version number from RC to stable
extra/yassl/src/yassl_error.cpp:
Fixed bug in Yassle to get correct error messages in case of errors
- 'error' is an enum that hold more error numbers than the enum was defined for
include/violite.h:
Added error output string for sslaccept() and sslconnect() to get reason for connect failure
mysql-test/mysql-test-run.pl:
Write failed test cases if mysql-test-run fails because of too many errors
mysql-test/r/grant.result:
Update results to reflect new certificates
mysql-test/r/openssl_1.result:
Update results to reflect new certificates
mysql-test/std_data/cacert.pem:
Update ssl certificate
mysql-test/std_data/client-cert.pem:
Update ssl certificate
mysql-test/std_data/client-key.pem:
Update ssl certificate
mysql-test/std_data/server-cert.pem:
Update ssl certificate
mysql-test/std_data/server-key.pem:
Update ssl certificate
mysql-test/t/grant.test:
Update test to reflect new certificates
mysql-test/t/openssl_1.test:
Update test to reflect new certificates
mysql-test/t/query_cache_debug.test:
Remove 'big_test' as test is now fast
sql-common/client.c:
Give a better error message if ssl connect fails
sql/net_serv.cc:
Fixed compiler warnings
sql/slave.cc:
Give a better error message in logs if ssl connect fails
sql/sql_cache.cc:
debug_wait_for_kill() now removes the set watch variable after kill signal
This is needed as invalidate_table() may be called twice for one query.
Ensure that net->query_cache_query is reset after query. This fixes assert in
query_cache_end_of_result() if query_cache_query holds results from previous query.
Removed DBUG_ASSERT(0), as this code can be run by query_cache_debug.test
sql/sql_connect.cc:
Give a better error message if ssl connect fails
sql/sql_parse.cc:
Fixed bug where one connection did not see changes done by another connection.
For statements that changes tables, close_thread_tables() MUST be called before
sending OK as a table handler may not make the changes available for other connections
before unlock_tables().
vio/viossl.c:
Give a better error message if ssl connect fails
SHOW CREATE TABLE on a view (v1) that contains a function whose
statement uses another view (v2), could trigger a infinite loop
if the view referenced within the function causes a warning to
be raised while opening the said view (v2).
The problem was a infinite loop over the stack of internal error
handlers. The problem would be triggered if the stack contained
two or more handlers and the first two handlers didn't handle the
raised condition. In this case, the loop variable would always
point to the second handler in the stack.
The solution is to correct the loop variable assignment so that
the loop is able to iterate over all handlers in the stack.
mysql-test/r/view.result:
Add test case result for Bug#48449.
mysql-test/std_data/bug48449.frm:
Add a incomplete view definition that causes a warning to be
issued.
mysql-test/t/view.test:
Add test case for Bug#48449
sql/sql_class.cc:
Iterate over all handlers in the stack.
SHOW CREATE TABLE on a view (v1) that contains a function whose
statement uses another view (v2), could trigger a infinite loop
if the view referenced within the function causes a warning to
be raised while opening the said view (v2).
The problem was a infinite loop over the stack of internal error
handlers. The problem would be triggered if the stack contained
two or more handlers and the first two handlers didn't handle the
raised condition. In this case, the loop variable would always
point to the second handler in the stack.
The solution is to correct the loop variable assignment so that
the loop is able to iterate over all handlers in the stack.
When replicating from 4.1 master to 5.0 slave START SLAVE UNTIL can stop too late.
The necessary in calculating of the beginning of an event the event's length
did not correspond to the master's genuine information at the event's execution time.
That piece of info was changed at the event's relay-logging due to binlog_version<4 event
conversion by IO thread.
Fixed with storing the master genuine Query_log_event size into a new status
variable at relay-logging of the event. The stored info is extacted at the event
execution and participate further to caclulate the correct start position of the event
in the until-pos stopping routine.
The new status variable's algorithm will be only active when the event comes
from the master of version < 5.0 (binlog_version < 4).
mysql-test/r/rpl_until.result:
results changed.
mysql-test/std_data/bug47142_master-bin.000001:
a binlog from 4.1 master to replace one of the running 5.x master is added as
part of Bug #47142 regression test.
mysql-test/t/rpl_until.test:
Regression test for Bug #47142 is added.
sql/log_event.cc:
Storing and extracting the master's genuine size of the event from the status
var of the event packet header.
The binlog_version<4 query-log-event is
a. converted into the modern binlog_version==4 to store the original size of the event
into a new status var; the converted representation goes into the relay log.
b. the converted event is read out and the stored size is engaged in the start pos calculation.
The new status is active only for events that IO thread instantiates for the sake of the conversion.
sql/log_event.h:
Incrementing the max szie of MAX_SIZE_LOG_EVENT_STATUS because of the new status var;
Defining the new status variable to hold the master's genuine event size;
Augmenting the Query_log_event with a new member to hold a value to store/extact from the status
var of the event packet header.
When replicating from 4.1 master to 5.0 slave START SLAVE UNTIL can stop too late.
The necessary in calculating of the beginning of an event the event's length
did not correspond to the master's genuine information at the event's execution time.
That piece of info was changed at the event's relay-logging due to binlog_version<4 event
conversion by IO thread.
Fixed with storing the master genuine Query_log_event size into a new status
variable at relay-logging of the event. The stored info is extacted at the event
execution and participate further to caclulate the correct start position of the event
in the until-pos stopping routine.
The new status variable's algorithm will be only active when the event comes
from the master of version < 5.0 (binlog_version < 4).
- Marked a couple of tests with --big
- Fixed xtradb/handler/ha_innodb.cc to call explain_filename()
storage/xtradb/handler/ha_innodb.cc:
Call explain_filename() to get proper names for partitioned tables
to string conversions and vice versa"
Initial import of the dtoa.c code and custom wrappers around it
to allow its usage from the server code.
Conversion of FLOAT/DOUBLE values to DECIMAL ones or strings
and vice versa has been significantly reworked. As the new
algoritms are more precise than the older ones, results of such
conversions may not always match those obtained from older
server versions. This in turn may break compatibility for some
applications.
This patch also fixes the following bugs:
- bug #12860 "Difference in zero padding of exponent between
Unix and Windows"
- bug #21497 "DOUBLE truncated to unusable value"
- bug #26788 "mysqld (debug) aborts when inserting specific
numbers into char fields"
- bug #24541 "Data truncated..." on decimal type columns
without any good reason"
to string conversions and vice versa"
Initial import of the dtoa.c code and custom wrappers around it
to allow its usage from the server code.
Conversion of FLOAT/DOUBLE values to DECIMAL ones or strings
and vice versa has been significantly reworked. As the new
algoritms are more precise than the older ones, results of such
conversions may not always match those obtained from older
server versions. This in turn may break compatibility for some
applications.
This patch also fixes the following bugs:
- bug #12860 "Difference in zero padding of exponent between
Unix and Windows"
- bug #21497 "DOUBLE truncated to unusable value"
- bug #26788 "mysqld (debug) aborts when inserting specific
numbers into char fields"
- bug #24541 "Data truncated..." on decimal type columns
without any good reason"
Also some small fixes to make the PBXT testsuite work in --embedded.
config/ac-macros/plugins.m4:
MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS macro extended to support multiple files.
mysql-test/std_data/pbxt_load_unique_error1.inc:
Move file to be accessible also for testing embedded server.
mysql-test/suite/pbxt/r/pbxt_bugs.result:
Fix LOAD DATA LOCAL INFILE path so it works also for testing embedded server.
mysql-test/suite/pbxt/t/pbxt_bugs.test:
Fix LOAD DATA LOCAL INFILE path so it works also for testing embedded server.
mysql-test/suite/pbxt/t/pbxt_locking.test:
Disable for embedded, as it needs SHOW PROCESSLIST functionality not available there.
mysql-test/suite/pbxt/t/pbxt_transactions.test:
Disable test for embedded, as it needs ability to connect from outside (mysqldump).
mysql-test/suite/pbxt/t/ps_1general.test:
Fix replace_result for new mysql-test-run.pl.
sql/sql_plugin.cc:
Remove hack that disables PBXT in embedded.
storage/pbxt/plug.in:
Fix crash in PBXT in embedded server.
storage/pbxt/src/Makefile.am:
Remove not needed CFLAGS/CXXFLAGS (they cause autotools to generate different object names, which in turn cause the MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS replacement of object files inside library files not to work).
storage/pbxt/src/ha_pbxt.cc:
Ugly hack to allow more threads in embedded server (need a better fix I think).
storage/pbxt/src/table_xt.cc:
Use stderr for logging not stdout (prevent spamming --embedded test suite output with stray messages).
storage/pbxt/src/thread_xt.cc:
Use stderr for logging not stdout (prevent spamming --embedded test suite output with stray messages).
storage/pbxt/src/trace_xt.cc:
Use stderr for logging not stdout (prevent spamming --embedded test suite output with stray messages).
Problem: add_collation did not check that cs->number is smaller
than the number of elements in the array all_charsets[],
so server could crash when loading an Index.xml file with
a collation ID greater the number of elements
(for example when downgrading from 5.5).
Fix: adding a condition to check that cs->number is not out of valid range.
Problem: add_collation did not check that cs->number is smaller
than the number of elements in the array all_charsets[],
so server could crash when loading an Index.xml file with
a collation ID greater the number of elements
(for example when downgrading from 5.5).
Fix: adding a condition to check that cs->number is not out of valid range.
on any access
Archive engine for 5.1 (and latter) version uses a modified
version of zlib (azlib). These two version are incompatible
so a proper upgrade is needed before tables created in 5.0
can be used reliable.
This upgrade can be performed using repair. But due to lack
of test its risky to allow upgrade for now. This patch addresses
only the crashing issue. Any attempt to repair will be blocked.
Eventually repair can be allowed to run through (which will also
cause an upgrade from older version to newer) but only after a
thorough testing.
mysql-test/r/archive.result:
Updated result file for test case for bug#47012
mysql-test/std_data/bug47012.ARM:
part of archive table (t1) created in mysql 5.0
mysql-test/std_data/bug47012.ARZ:
part of archive table (t1) created in mysql 5.0
mysql-test/std_data/bug47012.frm:
part of archive table (t1) created in mysql 5.0
mysql-test/t/archive.test:
Added test case for bug#47012.
storage/archive/azio.c:
Fixed a minor issues (minor version overwriting version in
stream structure)
Removed assertion when an older version is found. Instead
setting the correct version (2) in s->version
If an unknown version is found marked it as corrupt.
storage/archive/ha_archive.cc:
Detecting the archive version in getShare and marking
it as need to upgrade.
Blocking open if the archive needs an upgrade. This
can be allowed in case of open for repair to upgrade
the archive but needs to tested.
on any access
Archive engine for 5.1 (and latter) version uses a modified
version of zlib (azlib). These two version are incompatible
so a proper upgrade is needed before tables created in 5.0
can be used reliable.
This upgrade can be performed using repair. But due to lack
of test its risky to allow upgrade for now. This patch addresses
only the crashing issue. Any attempt to repair will be blocked.
Eventually repair can be allowed to run through (which will also
cause an upgrade from older version to newer) but only after a
thorough testing.
