Engine doesn't allow me to.
In case of incompatible changes between old and new table
versions, the mysqlcheck program prints error messages like
this:
error: Table upgrade required. Please do
"REPAIR TABLE `table_name`" to fix it!
However, InnoDB doesn't support REPAIR TABLE query, so the
message is confusing.
Error message text has been changed to:
Table upgrade required. Please do "REPAIR TABLE `table_name`"
or dump/reload to fix it!"
mysql-test/r/repair.result:
Updated test case for bug #42563.
mysql-test/r/varbinary.result:
Updated test case for bug #42563.
sql/share/errmsg.txt:
Bug #42563: Message tells me to repair table though Storage
Engine doesn't allow me to.
The ER_TABLE_NEEDS_UPGRADE error message has been changed to:
Table upgrade required. Please do "REPAIR TABLE ``%-.32s`"
or dump/reload to fix it!"
The problem was that the server was trying to use the unknown
error format string (ER_UNKNOWN_ERROR) to print messages about
comments being too long, but the said format string does not
accept arguments and will always default to "Unknown error".
The solution is to introduce new error messages which are
specific to the error conditions so that server wants to
signal -- this also means that it's possible to translate
those messages.
mysql-test/r/strict.result:
Update test case result.
mysql-test/t/strict.test:
Update test case with new errors.
sql/share/errmsg.txt:
Introduce new errors for long comments.
sql/unireg.cc:
Use new errors.
Backport from 6.0
Changed error message to show that it is partitioning
that does not support foreign keys yet.
Changed spelling from British english to American english.
mysql-test/r/partition.result:
Bug#36001: Partitions: spelling and using some error messages
Backport from 6.0
Changed spelling from British english to American english.
mysql-test/r/partition_mgm_err.result:
Bug#36001: Partitions: spelling and using some error messages
Backport from 6.0
Changed spelling from British english to American english.
mysql-test/t/partition.test:
Bug#36001: Partitions: spelling and using some error messages
Backport from 6.0
Added test for verifying error message
sql/share/errmsg.txt:
Bug#36001: Partitions: spelling and using some error messages
Backport from 6.0
Changed spelling from British english to American english.
sql/sql_table.cc:
Bug#36001: Partitions: spelling and using some error messages
Backport from 6.0
Using a better error message.
code backported from 6.0
per-file messages:
include/my_global.h
Remove SC_MAXWIDTH. This is unused and irrelevant nowadays.
include/my_sys.h
Remove errbuf declaration and unused definitions.
mysys/my_error.c
Remove errbuf definition and move and adjust ERRMSGSIZE.
mysys/my_init.c
Declare buffer on the stack and use my_snprintf.
mysys/safemalloc.c
Use size explicitly. It's more than enough for the message at hand.
sql/sql_error.cc
Use size explicitly. It's more than enough for the message at hand.
sql/sql_parse.cc
Declare buffer on the stack. Use my_snprintf as it will result in
less stack space being used than by a system provided sprintf --
this allows us to put the buffer on the stack without causing much
trouble. Also, the use of errbuff here was not thread-safe as the
function can be entered concurrently from multiple threads.
sql/sql_table.cc
Use MYSQL_ERRMSG_SIZE. Extra space is not needed as my_snprintf will
nul terminate strings.
storage/myisam/ha_myisam.cc
Use MYSQL_ERRMSG_SIZE.
sql/share/errmsg.txt
Error message truncation in test "innodb" in embedded mode
filename in the error message can safely take up to 210 symbols.
set but is ignored".
This patch makes @@session.max_allowed_packed and
@@session.net_buffer_length read-only as suggested in the bug
report. The user will have to use SET GLOBAL (and reconnect)
to alter the session values of these variables.
The error string ER_VARIABLE_IS_READONLY is introduced.
Tests are modified accordingly.
sql/set_var.cc:
The class sys_var_thd_ulong_session_readonly is introduced as
a specialization of sys_var_thd_ulong implementing a read-only
session variable. The class overrides check() and
check_default() to achieve the read-only property for the
session part of the variable.
sql/set_var.h:
The class sys_var_thd_ulong_session_readonly is introduced as
a specialization of sys_var_thd_ulong implementing a read-only
session variable. The class overrides check() and
check_default() to achieve the read-only property for the
session part of the variable.
sql/share/errmsg.txt:
New error ER_VARIABLE_IS_READONLY.
The problem was that the server did not robustly handle a
unilateral roll back issued by the Resource Manager (RM)
due to a resource deadlock within the transaction branch.
By not acknowledging the roll back, the server (TM) would
eventually corrupt the XA transaction state and crash.
The solution is to mark the transaction as rollback-only
if the RM indicates that it rolled back its branch of the
transaction.
mysql-test/r/xa.result:
Add test case result for Bug#28323
mysql-test/t/xa.test:
Add test case for Bug#28323
sql/handler.cc:
Reset XID only at the end of the global transaction.
sql/share/errmsg.txt:
Add new error codes.
sql/sql_class.h:
Remember the error reported by the Resource Manager.
sql/sql_parse.cc:
Rollback the transaction if the Resource Manager reported
a error and rolled back its branch of the transaction.
warnings)
Before this fix, several places in the code would raise a warning with an
error code 0, making it impossible for a stored procedure, a connector,
or a client application to trigger logic to handle the warning.
Also, the warning text was hard coded, and therefore not translated.
With this fix, new errors numbers have been created to represent these
warnings, and the warning text is coded in the errmsg.txt file.
This bugs clarifies a warning message issued when the query cache data
size becomes smaller than the minium allowed size.
mysql-test/r/query_cache.result:
New warning message when a too small value has been set for query cache
size.
sql/set_var.cc:
To avoid poluting the QC API the warning messages are moved into the
QC module.
sql/share/errmsg.txt:
Changed error message so that minimal cache size always is hinted.
sql/sql_cache.cc:
Modified the warning message so that the minimal cache size always is
hinted.
Added interface method Query_cache::get_minimal_size_limit().
sql/sql_cache.h:
Modified the warning message so that the minimal cache size always is
hinted.
Added interface method Query_cache::get_minimal_size_limit().
Problem was an unclear error message since it could suggest that
MyISAM did not support INSERT DELAYED.
Changed the error message to say that DELAYED is not supported by the
table, instead of the table's storage engine.
The confusion is that a partitioned table is in somewhat sense using
the partitioning storage engine, which in turn uses the ordinary
storage engine. By saying that the table does not support DELAYED we
do not give any extra informantion about the storage engine or if it
is partitioned.
mysql-test/r/innodb-replace.result:
Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
changed error message
mysql-test/t/innodb-replace.test:
Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
changed error message
mysql-test/t/merge.test:
Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
changed error message
mysql-test/t/partition_hash.test:
Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
changed error message
sql/share/errmsg.txt:
Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
added error message for tables not supporting DELAYED
sql/sql_insert.cc:
Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
changed error message
PREPARE", review fixes:
- make the patch follow the specification of WL#4166 and remove
the new error that was originally introduced.
Now the client never gets an error from reprepare, unless it failed.
I.e. even if the statement at hand returns a completely different
result set, this is not considered a server error.
The C API library, that can not handle this situation, was modified to
return a client error.
Added additional test coverage.
include/errmsg.h:
Add a new client side error: now when we automatically
reprepare a statement, the new result set may contain a different
number of columns.
include/mysql_com.h:
Add a new server status to be sent to the client if the
number of columns in the result set is different.
libmysql/errmsg.c:
Add a new error message.
libmysql/libmysql.c:
Make the client library robust against a result set that
contains a different number of columns from prepare time.
Previously that could never happen, and we simply had an assert.
That means in particular that all clients are advised to upgrade
with transition to 5.1, if they are using prepared statements C API.
Make mysql_stmt_store_result() and mysql_stmt_execute() robust against
"broken" statement handles (those that have an error).
sql/sql_parse.cc:
Clear transient server status flags at start of statement more
systematically.
sql/share/errmsg.txt:
Remove an error that is unused and is not part of any public release.
sql/sql_prepare.cc:
Instead of returning an error in case the number of result set columns
has changed, simply update the client in server status.
That will allow modern clients automatically recover from an error.
tests/mysql_client_test.c:
Add additional coverage to the cases when the number of result
set columns changed as a result of reprepare.
Cover conversion and truncation of result set columns.
into bodhi.(none):/opt/local/work/mysql-5.1-27430
Makefile.am:
Auto merged
include/my_global.h:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
sql/item.cc:
Auto merged
sql/my_decimal.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_yacc.yy:
Auto merged
libmysqld/CMakeLists.txt:
Manual merge.
libmysqld/lib_sql.cc:
Manual merge.
mysql-test/t/disabled.def:
Manual merge.
into bodhi.(none):/opt/local/work/mysql-5.1-27430
include/my_global.h:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/grant.test:
Auto merged
sql/item.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
storage/myisam/mi_create.c:
Auto merged
tests/mysql_client_test.c:
Auto merged
sql/share/errmsg.txt:
Manual merge.
WL#4165 Prepared statements: validation
WL#4166 Prepared statements: automatic re-prepare
Fixes
Bug#27430 Crash in subquery code when in PS and table DDL changed after PREPARE
Bug#27690 Re-execution of prepared statement after table was replaced with a view crashes
Bug#27420 A combination of PS and view operations cause error + assertion on shutdown
The basic idea of the patch is to keep track of table metadata between
prepared statement prepare and execute. If some table used in the statement
has changed, the prepared statement is re-prepared before execution.
See WL#4165 and WL#4166 contents and comments in the code for details
of the implementation.
include/my_global.h:
Remove 'register' keyword to avoid warnings when swapping large structures
that don't fit into a register. Any modern compiler is capable of placing
a variable in a register when that would benefit performance.
mysql-test/r/ps_1general.result:
Update test results: since now we re-prepare automatically,
more correct results are produced in prepare-ddl-execute scenario.
mysql-test/r/query_cache_merge.result:
Ensure that the table definition cache is large enough for
the test to pass in --ps-protocol
mysql-test/r/trigger.result:
Update test results to reflect automatic statement reprepare.
mysql-test/t/disabled.def:
Enable ps_ddl.test, which now passes.
mysql-test/t/ps_1general.test:
Since now we re-execute prepared statements after DDL successfully,
change the test to produce repeatable results. Remove expectancy of
an error in one place where now we automatically reprepare the prepared
statement.
mysql-test/t/query_cache_merge.test:
Ensure the table definition cache is large enough for the test to pass
in --ps-protocol
mysql-test/t/trigger.test:
Sinc
sql/item.cc:
Implement Item_param "copy" functionality, used at re-prepare of
a prepared statement.
We copy the type of the original parameter, and move the assigned value,
if any. Sic, the value is "moved", since it can be quite big --
e.g. in case we deal with a LONG DATA parameter.
It's essential to move the value from the old parameter since
at the time of re-prepare the client packet with the necessary information
may be not available.
sql/item.h:
Declare a new method used for reprepare.
sql/my_decimal.h:
Implement "swap()" functionality of class my_decimal to be
able to easily swap two decimal values.
sql/mysql_priv.h:
Declare enum_metadata_type.
sql/mysqld.cc:
Implement a status variable for the number of reprepared statements.
sql/sql_base.cc:
Implement metadata version validation.
sql/share/errmsg.txt:
Add two new error messages: ER_NEED_REPREPARE and ER_PS_REBIND.
The first error (theoretically) never reaches the user.
It is issued by the metadata validation framework when a metadata version
has changed between prepare and execute. Later on it's intercepted
and the statement is automatically re-prepared. Only if the error
has occurred repeatedly MAX_REPREPARE_ATTEMTS (3) times do we
return it to the user.
The second error is issued when after re-prepare we discover
that the metadata we sent over to the client using the binary
protocol differs drammatically from the new result set metadata
that the reprepared statement produces (e.g. number of result
set columns is different).
sql/sql_class.cc:
Implement metadata version validation framework.
sql/sql_class.h:
Declarations for metadata version validation framework.
sql/sql_parse.cc:
Mark commands for which we must invalidate and reprepare a prepared
statement when metadata has changed.
sql/sql_prepare.cc:
Implement WL#4165 and WL#4166 (limited support of metadata validation
and re-prepare).
sql/table.h:
Implement metadata validation.
tests/mysql_client_test.c:
Add a test case for WL#4166
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-build
sql/item_create.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_yacc.yy:
Auto merged
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-build
sql/field.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/unireg.h:
Auto merged
mysql-test/r/type_blob.result:
Manual merge.
mysql-test/t/type_blob.test:
Manual merge.
Based on contributed patch from Martin Friebe, CLA from 2007-02-24.
The parser lacked support for field sizes after signed long,
when it should extend to 2**32-1.
Now, we correct that limitation, and also make the error handling
consistent for casts.
---
Fix minor complaints of Marc Alff, for patch against B-g#15776.
---
Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug15776/my50-bug15776
into zippy.cornsilk.net:/home/cmiller/work/mysql/bug15776/my51-bug15776
---
Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug15776/my51-bug15776
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-build
---
testing
mysql-test/r/type_blob.result:
Verify that blobs may be created with the size that is already
documented.
Additionally, test the limits of several other types.
mysql-test/t/type_blob.test:
Verify that blobs may be created with the size that is already
documented.
Additionally, test the limits of several other types.
---
Drop table in case we start from a bad state.
sql/field.cc:
atoi() insufficient to gauge the length of some fields. Change
it to strtoul().
sql/item_create.cc:
atoi() insufficient to gauge the length of some fields. Change
it to strtoul().
If a casted length is too long, raise an error.
sql/share/errmsg.txt:
Change ER_TOO_BIG_FIELDLENGTH so that it can accept sizes larger
than 2**15 -- instead, 2**32.
---
Manual merge.
sql/sql_yacc.yy:
Make lengths take, in addition to NUM, LONG_NUM, ULONGLONG_NUM,
and DECIMAL_NUM.
---
yacc/bison is left-recursive, so FIXME statement is wrong.
---
Manual merge and reformatting.
sql/unireg.h:
Define new constant.
into magare.gmz:/home/kgeorge/mysql/work/merge-build-5.1-bugteam
sql/log.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/share/errmsg.txt:
merged 5.1-main to 5.1-bugteam
The problem was that LOAD DATA code (sql_load.cc) didn't take into
account that there may be items, representing references to other
columns. This is a usual case in views. The crash happened because
Item_direct_view_ref was casted to Item_user_var_as_out_param,
which is not a base class.
The fix is to
1) Handle references properly;
2) Ensure that an item is treated as a user variable only when
it is a user variable indeed;
3) Report an error if LOAD DATA is used to load data into
non-updatable column.
mysql-test/r/loaddata.result:
Update result file.
mysql-test/t/loaddata.test:
Add a test case form Bug#35469: server crash with
LOAD DATA INFILE to a VIEW.
sql/share/errmsg.txt:
Introduce a new error.
sql/sql_load.cc:
Handle reference-items properly.
mysql-test/std_data/bug35649.data:
Add a data file for the test case.
Bug #18453 Warning/error message if there is a mismatch between ...
There were three problems:
1. the reported lack of warnings for the BEFORE syntax of PURGE;
2. the similar lack of warnings for the TO syntax;
3. incompatible behaviour between the two in that the latter blanked out
regardlessly of presence or lack the actual file corresponding to
an index record; the former version gave up at the first mismatch.
fixed with deploying the warning's generation and synronizing logics of
purge_logs() and purge_logs_before_date().
my_stat() is called in either of two branches of purge_logs() (responsible
for the TO syntax of PURGE) similarly to how it has behaved in the BEFORE syntax.
If there is no actual binlog file, my_stat returns NULL and my_delete is
not invoked.
A critical error is reported to the user if a file from the index
could not be retrieved info about or deleted with a system error code
different than ENOENT.
sql/log.cc:
generating warning in two functions.
refining logics to call my_stat() by purge_logs() as it happens
in purge_logs_before_date().
my_delete() is called only if my_stat() ensured existance of the file.
A critical error is reported to the user if a file from the index
could not be my_stat():ed or my_delete():d with an error different
than ENOENT.
sql/share/errmsg.txt:
new error message
mysql-test/include/show_binary_logs.inc:
a new macro - shortcut of show binary logs
mysql-test/r/binlog_index.result:
new results
mysql-test/t/binlog_index.test:
a regression test for the bugs
into kaamos.(none):/data/src/opt/mysql-5.1-opt
libmysqld/lib_sql.cc:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
BitKeeper/deleted/.del-rpl_ndb_charset.result:
Auto merged
BitKeeper/deleted/.del-rpl_row_charset.result:
Auto merged
BitKeeper/deleted/.del-rpl_row_charset.test:
Auto merged
BitKeeper/deleted/.del-rpl_row_charset_innodb.result:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/filesort.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/lib/mtr_report.pl:
Manual merge.
mysql-test/r/sp.result:
Manual merge.
The error message due to lack of the default value for an extra field
was not as informative as it should be.
Fixed with improving the scheme of gathering, propagating and reporting
errors in applying rows events.
The scheme is in the following.
Any kind of error of processing of a row event incidents are to be
registered with my_error().
In the end Rows_log_event::do_apply_event() invokes rli->report() with the
message to display consisting of all the errors.
This mimics `show warnings' displaying.
A simple test checks three errors in processing an event.
Two hunks - a user level error and pushing it into the list -
have been devoted to already fixed Bug@31702.
Some open issues relating to this artifact listed on BUG@21842 page and
on WL@3679.
Todo: to synchronize the statement in the tests comments on Update and Delete
events may not stop when an extra field does not have a default with wl@3228 spec.
include/my_base.h:
A new handler level error code that is supposed to be mapped to a set of more
specific ER_ user level errors.
mysql-test/extra/rpl_tests/rpl_row_tabledefs.test:
Adding yet another extra fields to see more than one error in show
slave status' report.
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
results changed (the error message etc)
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
results changed
sql/log_event.cc:
Refining slave_rows_error_report to iterate on the list of gathered errors;
Simplifying signature of prepare_record as the function does not call
rli->report to leave that duty to the event's top level code.
sql/log_event.h:
adding a corrupt event error pushing. The error will be seen with
show slave status.
sql/log_event_old.cc:
similar to log_event.cc changes
sql/rpl_record.cc:
prepare_record only pushes an error to the list
sql/rpl_record.h:
signature changed
sql/share/errmsg.txt:
The user level error code that corresponds to HA_ERR_CORRUPT_EVENT.
The error will be reported in show slave status if such a failure happens.
Error message modified to be consistent with the manual.
mysql-test/r/alter_table.result:
Bug #25426 Prefix index on DECIMAL column causes warning.
test result fixed
sql/share/errmsg.txt:
Bug #25426 Prefix index on DECIMAL column causes warning.
error messages modified
Problem: it is unsafe to read base64-printed events without first
reading the Format_description_log_event (FD). Currently, mysqlbinlog
cannot print the FD.
As a side effect, another bug has also been fixed: When mysqlbinlog
--start-position=X was specified, no ROLLBACK was printed. I changed
this, so that ROLLBACK is always printed.
This patch does several things:
- Format_description_log_event (FD) now print themselves in base64
format.
- mysqlbinlog is now able to print FD events. It has three modes:
--base64-output=auto Print row events in base64 output, and print
FD event. The FD event is printed even if
it is outside the range specified with
--start-position, because it would not be
safe to read row events otherwise. This is
the default.
--base64-output=always Like --base64-output=auto, but also print
base64 output for query events. This is
like the old --base64-output flag, which
is also a shorthand for
--base64-output=always
--base64-output=never Never print base64 output, generate error if
row events occur in binlog. This is
useful to suppress the FD event in binlogs
known not to contain row events (e.g.,
because BINLOG statement is unsafe,
requires root privileges, is not SQL, etc)
- the BINLOG statement now handles FD events correctly, by setting
the thread's rli's relay log's description_event_for_exec to the
loaded event.
In fact, executing a BINLOG statement is almost the same as reading
an event from a relay log. Before my patch, the code for this was
separated (exec_relay_log_event in slave.cc executes events from
the relay log, mysql_client_binlog_statement in sql_binlog.cc
executes BINLOG statements). I needed to augment
mysql_client_binlog_statement to do parts of what
exec_relay_log_event does. Hence, I did a small refactoring and
moved parts of exec_relay_log_event to a new function, which I
named apply_event_and_update_pos. apply_event_and_update_pos is
called both from exec_relay_log_event and from
mysql_client_binlog_statement.
- When a non-FD event is executed in a BINLOG statement, without
previously executing a FD event in a BINLOG statement, it generates
an error, because that's unsafe. I took a new error code for that:
ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENTS.
In order to get a decent error message containing the name of the
event, I added the class method char*
Log_event::get_type_str(Log_event_type type), which returns a
string name for the given Log_event_type. This is just like the
existing char* Log_event::get_type_str(), except it is a class
method that takes the log event type as parameter.
I also added PRE_GA_*_ROWS_LOG_EVENT to Log_event::get_type_str(),
so that names of old rows event are properly printed.
- When reading an event, I added a check that the event type is known
by the current Format_description_log_event. Without this, it may
crash on bad input (and I was struck by this several times).
- I patched the following test cases, which all contain BINLOG
statements for row events which must be preceded by BINLOG
statements for FD events:
- rpl_bug31076
While I was here, I fixed some small things in log_event.cc:
- replaced hard-coded 4 by EVENT_TYPE_OFFSET in 3 places
- replaced return by DBUG_VOID_RETURN in one place
- The name of the logfile can be '-' to indicate stdin. Before my
patch, the code just checked if the first character is '-'; now it
does a full strcmp(). Probably, all arguments that begin with a -
are already handled somewhere else as flags, but I still think it
is better that the code reflects what it is supposed to do, with as
little dependencies as possible on other parts of the code. If we
one day implement that all command line arguments after -- are
files (as most unix tools do), then we need this.
I also fixed the following in slave.cc:
- next_event() was declared twice, and queue_event was not static but
should be static (not used outside the file).
client/client_priv.h:
Declared the new option for base64 output.
client/mysqlbinlog.cc:
- Change from using the two-state command line option
"default/--base64-output" to the three-state
"--base64-output=[never|auto|always]"
- Print the FD event even if it is outside the --start-position range.
- Stop if a row event is about to be printed without a preceding FD
event.
- Minor fixes:
* changed 4 to EVENT_TYPE_OFFSET in some places
* Added comments
* before, "mysqlbinlog -xyz" read from stdin; now it does not
(only "mysqlbinlog -" reads stdin).
mysql-test/r/mysqlbinlog2.result:
Updated result file: mysqlbinlog now prints ROLLBACK always.
mysql-test/suite/binlog/t/disabled.def:
The test must be disabled since it reveals another bug: see BUG#33247.
mysql-test/suite/rpl/r/rpl_bug31076.result:
Updated result file
mysql-test/suite/rpl/r/rpl_row_mysqlbinlog.result:
Updated result file
mysql-test/suite/rpl/t/rpl_bug31076.test:
Had to add explicit Format_description_log_event before other BINLOG
statements
mysql-test/t/mysqlbinlog2.test:
we must suppress base64 output in result file because it contains a
timestamp
sql/log_event.cc:
- Made FD events able to print themselves
- Added check that the current FD event knows about the event type, when
an event is about to be read. (Hint to reviewers: I had to re-indent
a big block because of this; use diff -b)
* To get a decent error message, I also added a class method
const char* Log_event::get_type_str(Log_event_type)
which converts number to event type string without having a
Log_event object.
* Made Log_event::get_type_str aware of PRE_GA_*_ROWS_LOG_EVENT.
- Minor fixes:
* Changed return to DBUG_VOID_RETURN
sql/log_event.h:
- Declared enum to describe the three base64_output modes
- Use the enum instead of a flag
- Declare the new class method get_type_str (see log_event.cc)
sql/share/errmsg.txt:
Added error msg.
sql/slave.cc:
- Factored out part of exec_relay_log_event to the new function
apply_event_and_update_pos, because that code is needed when executing
BINLOG statements. (this is be functionally equivalent to the
previous code, except: (1) skipping events is now optional, controlled
by a parameter to the new function (2) the return value of
exec_relay_log_event has changed; see next item).
- Changed returned error value to always be 1. Before, it would return
the error value from apply_log_event, which was unnecessary. This
change is safe because the exact return value of exec_relay_log_event
is never examined; it is only tested to be ==0 or !=0.
- Added comments describing exec_relay_log_event and
apply_event_and_update_pos.
- Minor fixes:
* Removed duplicate declaration of next_event, made queue_event
static.
* Added doxygen code to include this file.
sql/slave.h:
Declared the new apply_event_and_update_pos
sql/sql_binlog.cc:
- Made mysql_binlog_statement set the current FD event when the given
event is an FD event. This entails using the new function
apply_event_and_update_pos from slave.cc instead of just calling the
ev->apply method.
- Made mysql_binlog_statement fail if the first BINLOG statement is not
an FD event.
mysql-test/suite/binlog/r/binlog_base64_flag.result:
New test file needs new result file
mysql-test/suite/binlog/t/binlog_base64_flag.test:
Added test case to verify that:
- my patch fixes the bug
- the new --base64-output flag works as expected
- base64 events not preceded by an FD event give an error
- an event of a type not known by the current FD event fails cleanly.
mysql-test/suite/binlog/std_data/binlog-bug32407.000001:
BitKeeper file /home/sven/bk/b32407-5.1-new-rpl-mysqlbinlog_base64/mysql-test/suite/binlog/std_data/binlog-bug32407.000001
into dl145j.mysql.com:/tmp/andrei/bug31552
mysql-test/extra/rpl_tests/rpl_row_basic.test:
Auto merged
mysql-test/suite/rpl/r/rpl_row_basic_2myisam.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_basic_3innodb.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
Auto merged
mysql-test/suite/rpl_ndb/r/rpl_row_basic_7ndb.result:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_class.h:
Auto merged
sql/log_event.cc:
manual merge
without PK
Bug#31609 Not all RBR slave errors reported as errors
bug#32468 delete rows event on a table with foreign key constraint fails
The first two bugs comprise idempotency issues.
First, there was no error code reported under conditions of the bug
description although the slave sql thread halted.
Second, executions were different with and without presence of prim key in
the table.
Third, there was no way to instruct the slave whether to ignore an error
and skip to the following event or to halt.
Fourth, there are handler errors which might happen due to idempotent
applying of binlog but those were not listed among the "idempotent" error
list.
All the named issues are addressed.
Wrt to the 3rd, there is the new global system variable, changeble at run
time, which controls the slave sql thread behaviour.
The new variable allows further extensions to mimic the sql_mode
session/global variable.
To address the 4th, the new bug#32468 had to be fixed as it was staying
in the way.
include/my_bitmap.h:
basic operations with bits of an integer type are added.
mysql-test/extra/rpl_tests/rpl_foreign_key.test:
regression test for bug#32468
mysql-test/extra/rpl_tests/rpl_row_basic.test:
changes due to bug#31552/31609 idempotency is not default any longer
mysql-test/extra/rpl_tests/rpl_row_tabledefs.test:
changes due to bug#31552/31609 idempotency is not default any longer
mysql-test/suite/rpl/r/rpl_foreign_key_innodb.result:
results changed
mysql-test/suite/rpl/r/rpl_idempotency.result:
results changed
mysql-test/suite/rpl/r/rpl_row_basic_11bugs.result:
results changed
mysql-test/suite/rpl/r/rpl_row_basic_2myisam.result:
results changed
mysql-test/suite/rpl/r/rpl_row_basic_3innodb.result:
results changed
mysql-test/suite/rpl/r/rpl_row_mystery22.result:
results changed
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
results changed
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
results changed
mysql-test/suite/rpl/r/rpl_temporary_errors.result:
results changed
mysql-test/suite/rpl/t/rpl_idempotency.test:
extenstions to the test providing testing of complements to the
idempotent error set and checking how slave halts when it faces an error
from the list when the mode is STRICT.
mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test:
changes due to bug#31552/31609 idempotency is not default any longer.
mysql-test/suite/rpl/t/rpl_row_mystery22.test:
changes due to bug#31552/31609 idempotency is not default any longer
mysql-test/suite/rpl/t/rpl_temporary_errors.test:
changes due to bug#31552/31609 idempotency is not default any longer
mysql-test/suite/rpl_ndb/r/rpl_ndb_dd_advance.result:
results changed
mysql-test/suite/rpl_ndb/r/rpl_row_basic_7ndb.result:
results changed
sql/log_event.cc:
the fix for bug#32468 delete rows event on a table with foreign key constraint fails
ensures the flags are set at proper time so that their values will be caught
by innodb.
reseting the flags is done along the common error and errorless execution
path.
The list of idempotent error is extended with foreign keys related items.
NDB engine write events are designed with the replace sematics in mind.
Therefore the corrsponding ndb handler's flag are (re)set regardless of
the slave's execution mode.
Rows_log_event::write_row() starts using the bool replace argument as its
caller sets it depending on the event's execution mode.
sql/log_event.h:
adding a new member to hold the slave's mode during execution of the event.
sql/mysql_priv.h:
changes to link the command line option with the new global sys var.
sql/mysqld.cc:
introduction of the new command line option.
providing its initialization to a default.
changes to link the command line option with the new global sys var.
sql/rpl_rli.cc:
rli post-event-execution cleanup restores the default bits.
sql/set_var.cc:
The new "standard" sys_var_set class' and the new global system var related
declarations and definitions.
fix_slave_exec_mode() is used as with the update method of a new class so
as at time of the command line arguments parsing.
sql/set_var.h:
new declarations. The class for the new global sys var is based on
yet another new "standard" one.
sql/share/errmsg.txt:
slave_exec_mode setting error;
slave inconsistency error which may be not an error when the intention
is "idempotent". I.e consisting of row-based events binlog is being
applied for the 2nd (more) time.
sql/sql_class.h:
The names for the bits of the new sever slave_exec_mode_options.
mysql-test/suite/rpl/t/rpl_idempotency-master.opt:
innodb is necessary
mysql-test/suite/rpl/t/rpl_idempotency-slave.opt:
innodb is necessary, as well as the tests start with non-default
IDEMPOTENT slave execution mode.
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
BitKeeper/etc/ignore:
auto-union
mysql-test/r/events_bugs.result:
Auto merged
mysql-test/r/partition.result:
Auto merged
mysql-test/r/ps_2myisam.result:
Auto merged
mysql-test/r/ps_3innodb.result:
Auto merged
mysql-test/r/ps_4heap.result:
Auto merged
mysql-test/r/ps_5merge.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/partition.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/share/errmsg.txt:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/select.result:
manual merge
mysql-test/t/select.test:
manual merge
Problem: there was no standard syntax error when
creating partitions with syntax error in
the partitioning clause.
Solution: added "Syntax error: " to the error message
mysql-test/r/partition.result:
Bug#29368: Incorrect error for syntax error when createing
partition
test result update
mysql-test/r/partition_error.result:
Bug#29368: Incorrect error for syntax error when createing
partition
test result
mysql-test/t/partition_error.test:
Bug#29368: Incorrect error for syntax error when createing
partition
test case
sql/share/errmsg.txt:
Bug#29368: Incorrect error for syntax error when createing
partition
Modified error messages
into gleb.loc:/home/uchum/work/bk/5.1-opt
mysql-test/r/select.result:
Auto merged
mysql-test/r/type_decimal.result:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/type_decimal.test:
Auto merged
sql/item.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/share/errmsg.txt:
Merge with 5.0-opt
in the SELECT INTO OUTFILE clause starts with a special
character (one of n, t, r, b, 0, Z or N) and ENCLOSED BY
is empty, every occurrence of this character within a
field value is duplicated.
Duplication has been avoided.
New warning message has been added: "First character of
the FIELDS TERMINATED string is ambiguous; please use
non-optional and non-empty FIELDS ENCLOSED BY".
mysql-test/r/outfile_loaddata.result:
BitKeeper file /home/uchum/work/bk/5.0-opt-31663/mysql-test/r/outfile_loaddata.result
Added test case for bug #31663.
mysql-test/t/outfile_loaddata.test:
BitKeeper file /home/uchum/work/bk/5.0-opt-31663/mysql-test/t/outfile_loaddata.test
Added test case for bug #31663.
sql/sql_class.h:
Fixed bug #31663.
The select_export::is_ambiguous_field_term field has been added.
This field is true if select_export::field_sep_char contains
the first char of the FIELDS TERMINATED BY (ENCLOSED BY is empty),
and items can contain this character.
The select_export::field_term_char field has been added (first
char of the FIELDS TERMINATED BY string or INT_MAX).
sql/sql_class.cc:
Fixed bug #31663.
The select_export::prepare method has been modified to calculate
a value of the select_export::is_ambiguous_field_term field and
to warn if this value is true.
The select_export::send_data method has been modified to
avoid escaping or duplication of the field_set_char if
is_ambiguous_field_term is true.
sql/share/errmsg.txt:
Fixed bug #31663.
The ER_AMBIGUOUS_FIELD_TERM warning has been added.
The problem was that the RETURNS column in the mysql.proc was of
CHAR(64). That was not enough for storing long-named datatypes.
The fix is to change CHAR(64) to LONGBLOB, and to throw warnings
at the time a stored routine is created if some data is truncated
during writing into mysql.proc.
mysql-test/r/sp.result:
Update test result.
mysql-test/t/sp.test:
Add a test case for BUG#24923.
scripts/mysql_system_tables.sql:
Change the data type of column 'returns' from char(64) to longblob.
scripts/mysql_system_tables_fix.sql:
Change the data type of column 'returns' from char(64) to longblob.
sql/sp.cc:
Produce warnings if any data was truncated during writing
into mysql.proc.
sql/sp.h:
Add new error code.
sql/share/errmsg.txt:
Add new error message.
sql/sql_parse.cc:
Hande
into devsrv-b.mysql.com:/data0/gshchepa/mysql-5.1-opt
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/item.cc:
Auto merged
sql/share/errmsg.txt:
Merge with 5.0-opt.
Declaring an all space column name in the SELECT FROM DUAL or in a view
leads to misleading warning message:
"Leading spaces are removed from name ' '".
The Item::set_name method has been modified to raise warnings like
"Name ' ' has become ''" in case of the truncation of an all
space identifier to an empty string identifier instead of the
"Leading spaces are removed from name ' '" warning message.
sql/item.cc:
Fixed bug #27695.
The Item::set_name method has been modified to raise warnings like
"Name ' ' has become ''" in case of the truncation of an all
space identifier to an empty string identifier instead of the
"Leading spaces are removed from name ' '" warning message.
sql/share/errmsg.txt:
Fixed bug #27695.
mysql-test/t/select.test:
Added test case for bug #27695.
mysql-test/r/select.result:
Added test case for bug #27695.
