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Commit Graph

336 Commits

Author SHA1 Message Date
Mats Kindahl
e409d6f69c WL#5030: Split and remove mysql_priv.h
This patch:

- Moves all definitions from the mysql_priv.h file into
  header files for the component where the variable is
  defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h
2010-03-31 16:05:33 +02:00
Sergei Golubchik
291fd96983 pluggable auth with plugin examples
Makefile.am:
  add new API files to the check_abi rule,
  remove duplicates
client/CMakeLists.txt:
  now a client can use dlopen too
client/Makefile.am:
  be csh-friendly
include/my_global.h:
  add dummy plugs for dlopen and co.
  for the code that needs them to work in static builds
mysys/Makefile.am:
  be csh-friendly
plugin/auth/dialog.c:
  typo fixed
2010-03-29 17:13:53 +02:00
Alexander Nozdrin
28ca3bfdca Bug#51832 mysql_upgrade failing on performance_schema tables in mysql-trunk
Before this fix, client tools (mysql_upgrade, mysqlcheck, mysqldump)
would try to process performance schema tables, leading to failures.

The fix is to align FIRST_PERFORMANCE_SCHEMA_VERSION to 5.5.3,
which is the version number of mysql-trunk where the
performance schema is first available.
2010-03-09 12:52:11 +03:00
Alexander Nozdrin
35f5e9c78c Bug#51832 mysql_upgrade failing on performance_schema tables in mysql-trunk
Before this fix, client tools (mysql_upgrade, mysqlcheck, mysqldump)
would try to process performance schema tables, leading to failures.

The fix is to align FIRST_PERFORMANCE_SCHEMA_VERSION to 5.5.3,
which is the version number of mysql-trunk where the
performance schema is first available.
2010-03-09 12:52:11 +03:00
unknown
4bf849c23c Merge MySQL 5.1.44 into MariaDB. 2010-03-04 09:03:07 +01:00
Sergei Golubchik
f09ca00e08 merged 2010-03-15 12:51:23 +01:00
Magne Mahre
68b5c12d76 WL#5182 Remove more deprecated 4.1/5.0 features
WL#5154 was a task for formally deprecating and removing items that
were mentioned in the manual as having been deprecated since MySQL
4.1 or 5.0, but that had never been removed.

Since WL#5154 was created, examination of mysqld.cc, mysql.cc, and
mysqldump.c reveals additional deprecations not mentioned in the
manual. (In some cases, the items are simply not mentioned in the
5.1+ manuals.)

This is a follow-on task to deprecate and remove these additional
items.

The deprecation happened in MySQL 5.1, and the options/variables
are now removed from the code.



client/mysql.cc:
  --no-tee is now removed
client/mysqldump.c:
  --all is now removed
  -a now points to --create-options
sql/mysqld.cc:
  delay-key-write-for-all-tables is removed
  --enable-locking is removed
  --log-update is removed
  --skip-locking is removed
  --skip-symlink is removed
  --sql-bin-update-same is removed
  --warnings is removed
  --record-buffer is removed
2010-02-17 13:15:07 +01:00
Magne Mahre
efaf2ee253 WL#5182 Remove more deprecated 4.1/5.0 features
WL#5154 was a task for formally deprecating and removing items that
were mentioned in the manual as having been deprecated since MySQL
4.1 or 5.0, but that had never been removed.

Since WL#5154 was created, examination of mysqld.cc, mysql.cc, and
mysqldump.c reveals additional deprecations not mentioned in the
manual. (In some cases, the items are simply not mentioned in the
5.1+ manuals.)

This is a follow-on task to deprecate and remove these additional
items.

The deprecation happened in MySQL 5.1, and the options/variables
are now removed from the code.
2010-02-17 13:15:07 +01:00
Magne Mahre
7178879c80 WL#5154 Remove deprecated 4.1 features
A set of program options and variables was deprecated in
MySQL 5.1, and is hereby removed.



client/mysql.cc:
  --no-auto-rehash (-A)  is no longer deprecated
  --no-named-commands (-g) is now removed
  --skip-line-numbers (-L) is no longer deprecated
  --set-variable (-O) is now removed
  --no-pager is now removed
client/mysqlbinlog.cc:
  --position is now removed (use --start-position)
  -j is now equivalent with --start-position
client/mysqldump.c:
  --first-slave is now removed
  --no-set-names (-N) is now removed
  --set-variable (-O) is now removed
mysql-test/include/default_mysqld.cnf:
  default-character-set is removed as an option
  character-set-server is equivalent.
mysql-test/t/bug47671-master.opt:
  default-character-set option is removed
  character-set-server is equivalent
mysql-test/t/ctype_latin1_de-master.opt:
  default-character-set option is removed
  character-set-server is equivalent
mysql-test/t/ctype_ucs2_def-master.opt:
  default-collation is removed
  collation-server is equicalent
scripts/mysqld_multi.sh:
  --config-file has been superseded by
  --defaults-extra-file
sql/mysql_priv.h:
  Removed the version number in the deprecation
  warning text, as decided by ServerPT.
sql/mysqld.cc:
  --default-character-set (-C) is removed
  --default-collation is removed
  --log-long-format (-0) is removed
  --safe-show-database is removed
  --set-variable (-O) is removed
sql/sql_yacc.yy:
  The FRAC_SECOND keyword is removed
sql/sys_vars.cc:
  The sql_log_update system variable is removed
2010-02-17 10:18:17 +01:00
Magne Mahre
1f7f620f30 WL#5154 Remove deprecated 4.1 features
A set of program options and variables was deprecated in
MySQL 5.1, and is hereby removed.
2010-02-17 10:18:17 +01:00
Magne Mahre
35c6bb89e6 WL#5182 Remove more deprecated 4.1/5.0 features
WL#5182 is a follow-up to WL#5154, deprecating a few more options
and system variables.


client/client_priv.h:
  The warning message has been changed to not include
  a specific version number in the text.
client/mysql.cc:
  --no-tee is deprecated
client/mysqldump.c:
  --all is deprecated
  -a now points to create-options
mysql-test/r/mysqlbinlog.result:
  Warning text changed
mysql-test/suite/rpl/r/rpl_row_mysqlbinlog.result:
  Warning text changed
sql/mysql_priv.h:
  The warning message has been changed to not include
  a specific version number in the text.
sql/mysqld.cc:
  --use-symbolic-links is deprecated
  -s now points to --symbolic-links
  --warnings is deprecated
  -W now points to --log-warnings
          
  myisam_max_extra_sort_file_size is deprecated
  record_buffer is deprecated
          
  --log-update is deprecated
  --sql-bin-update-same is deprecated
  --skip-locking is deprecated
  --skip-symlink is deprecated
  --enable-locking is deprecated
  --delay-key-write-for-all-tables is deprecated
2010-01-27 13:23:28 +01:00
Magne Mahre
132b46e96e WL#5154 Remove deprecated 4.1 features
Several items said to be deprecated in the 4.1 manual
have never been removed.  This worklog adds deprecation
warnings when these items are used, and warns the user 
that the items will be removed in MySQL 5.6.

A couple of previously deprecation decision have been
reversed (see single file comments)



client/client_priv.h:
  Macro similar to the one in the server (mysql_priv.h)
  for printing a deprecation warning message
client/mysql.cc:
  no-auto-rehash  will not be deprecated
  skip-line-numbers will not be deprecated
  skip-column-names will not be deprecated
  no-pager is deprecated
  set-variable is deprecated
  no-named-commands is deprecated
client/mysqladmin.cc:
  set-variable is deprecated
client/mysqlbinlog.cc:
  position is deprecated
client/mysqldump.c:
  first-slave is deprecated
  no-set-names is deprecated
  set-variable is deprecated
mysql-test/r/mysqlbinlog.result:
  Adding the [Warning] to the test case, just to show that the
  deprecation works.
  The test case will be changed in Celosia to use --start-position.
mysys/my_getopt.c:
  set-variable (include -O) is deprecated
scripts/mysqld_multi.sh:
  Warning for mysqld_multi
sql/mysqld.cc:
  default-collation is deprecated
  log-bin-trust-routine-creators is deprecated
  set-variable is deprecated
  default-character-set is deprecated
  safe-show-database is deprecated
sql/share/errmsg.txt:
  Added version number for sql_log_update deprecation message.
2010-01-21 09:10:05 +01:00
Marc Alff
3d91522561 WL#2360 Performance schema
Part IV: sql instrumentation
2010-01-06 22:42:07 -07:00
Marc Alff
a4c3bc618b WL#2360 Performance schema
Part IV: sql instrumentation
2010-01-06 22:42:07 -07:00
Magne Mahre
e17fe14c81 WL#5182 Remove more deprecated 4.1/5.0 features
WL#5182 is a follow-up to WL#5154, deprecating a few more options
and system variables.
2010-01-27 13:23:28 +01:00
Magne Mahre
0482b6ebca WL#5154 Remove deprecated 4.1 features
Several items said to be deprecated in the 4.1 manual
have never been removed.  This worklog adds deprecation
warnings when these items are used, and warns the user 
that the items will be removed in MySQL 5.6.

A couple of previously deprecation decision have been
reversed (see single file comments)
2010-01-21 09:10:05 +01:00
Marc Alff
c082955f06 WL#2360 Performance schema
Part III: mysys instrumentation
2009-12-09 20:19:51 -07:00
Marc Alff
e33a8b2a1a WL#2360 Performance schema
Part III: mysys instrumentation
2009-12-09 20:19:51 -07:00
Magne Mahre
a5ab2c30df BUG #8368 "mysqldump needs --slave-data option"
Added this option, named as "--dump-slave". The purpose of this option is to be
able to produce a dump from a slave used for making backups of the master. Originally,
dumping from the main master was fine, but as more data accumulated, the dump process
would take over 30 minutes, locking up the master database hence website for 30 minutes.
A slave dedicated to producing backups was the answer, but I needed a dump that could be

used to restore a slave instantly and in order to do that, it has to have three things 
contained in the dump:
  
  1. "STOP SLAVE;" at the beginning
  2. "CHANGE MASTER TO ...<the master - info from 'show slave status'>"
  3. "START SLAVE;" at the end
  
These options in this changeset contain this.
  
  --stop-slave adds "STOP SLAVE" to the beginning of the dump and "STOP SLAVE" 
  to the end of the dump.
  
  --include-host gives the user the option to have the host explicitely added
  to the "CHANGE MASTER TO ..." line.
  
  --dump-slave adds the "CHANGE MASTER ..." to the dump representing not the slave's
  master binlog info, but the slave's master's info from "SHOW SLAVE STATUS" 


client/client_priv.h:
  Added OPT_SLAVE_DATA to client_priv.h
client/mysqldump.c:
  * Added --dump-slave option (name per Brian)
  * Added --stop-slave to print "STOP SLAVE;" into the dump
  * Added --include-host option to include "MASTER_HOST=..." and "MASTER_PORT=..."
    to the dump since unlike --master-data, the host can't be assumed to be
    the local host
  * Added do_start_slave and do_stop_slave to stop the slave sql thread upon
    start of the dump process, and to start the slave sql upon finish of dump process -
    to keep the log information frozen during this time.
  * Added do_show_slave_status for obtaining slave information needed to compose 
    "CHANGE MASTER ..." output to the master of this slave.
  * Added necessary long options and defines required for new options
2009-11-04 14:31:03 +01:00
Magne Mahre
6eb797f973 BUG #8368 "mysqldump needs --slave-data option"
Added this option, named as "--dump-slave". The purpose of this option is to be
able to produce a dump from a slave used for making backups of the master. Originally,
dumping from the main master was fine, but as more data accumulated, the dump process
would take over 30 minutes, locking up the master database hence website for 30 minutes.
A slave dedicated to producing backups was the answer, but I needed a dump that could be

used to restore a slave instantly and in order to do that, it has to have three things 
contained in the dump:
  
  1. "STOP SLAVE;" at the beginning
  2. "CHANGE MASTER TO ...<the master - info from 'show slave status'>"
  3. "START SLAVE;" at the end
  
These options in this changeset contain this.
  
  --stop-slave adds "STOP SLAVE" to the beginning of the dump and "STOP SLAVE" 
  to the end of the dump.
  
  --include-host gives the user the option to have the host explicitely added
  to the "CHANGE MASTER TO ..." line.
  
  --dump-slave adds the "CHANGE MASTER ..." to the dump representing not the slave's
  master binlog info, but the slave's master's info from "SHOW SLAVE STATUS"
2009-11-04 14:31:03 +01:00
Magne Mahre
77b8e5d9b5 Bug#26780: automatic vertical output for wide results
Feature from Eric Bergen, CLA signed 2007-06-27.
  
Adds new mysql client option "--auto-vertical-output", which causes
the client to test whether a result table is too wide for the current
window (where available) and emit vertical results in that case.
Otherwise, it sends normal tabular results.


client/client_priv.h:
  Add another enum value to client options, for automatic vertical output.
client/mysql.cc:
  Add another command-line option, "auto-vertical-output".
      
  Add functions to get the terminal width and functions to get the widths of fields.
      
  Use them together to emit vertical output when some output table is too wide to
  fit in the terminal.  If the terminal doesn't support reading its width, then assume
  80-positions wide.
mysql-test/r/mysql.result:
  Show that various select statements do work as expected.  Wide tables become vertical
  and narrow ones do not.
mysql-test/t/mysql.test:
  Show that various select statements do work as expected.
      
  These should be suitable for a wide range of window capabilities and sizes.  Under
  extreme circumstances, the results could be arbitrary.
2009-11-04 13:20:02 +01:00
Magne Mahre
e30e0b7c7d Bug#26780: automatic vertical output for wide results
Feature from Eric Bergen, CLA signed 2007-06-27.
  
Adds new mysql client option "--auto-vertical-output", which causes
the client to test whether a result table is too wide for the current
window (where available) and emit vertical results in that case.
Otherwise, it sends normal tabular results.
2009-11-04 13:20:02 +01:00
Alexander Ivanov
c26749b45d MWL#36: Add a mysqlbinlog option to change the used database.
Add --rewrite-db option to mysqlbinlog.
2009-10-16 18:04:12 +04:00
Sergey Glukhov
d8c3f2263f WL#751 Error message construction, backport 2009-10-15 17:23:43 +05:00
Sergey Glukhov
7741d9b50d WL#751 Error message construction, backport 2009-10-15 17:23:43 +05:00
Michael Widenius
7f02282404 Fixes for bug#37276:
- Fixes key corruption where pages wasn't marked that they contained transid.
- Fixed bug in block record that could create too small rows when transid was removed. This fixed some asserts() when testing block length

Added --abort-source-on-error to the mysql client. (Very helpfull when debugging wrong .sql files)

client/client_priv.h:
  Added enum for new option to mysql
client/mysql.cc:
  Added new option --abort-source-on-error to allow one to get 'source' to stop on error. This is 0 by default, to keep old behaviour.
  Print file name and line number when getting an error when doing source filename
sql/field.cc:
  Removed old dead code
sql/sql_class.cc:
  Removed old dead code
storage/maria/ma_blockrec.c:
  Added checking of min block length to check_directory()
  When creating new directory entry, set length to 0; This ensures that the assert checks() on block lengths works properly.
  Added more DBUG_ASSERT() and more calls to check_directory()
  In get_head_or_tail_page(), send in correct min_block_length. This is now safe as the length of new blocks are now 0
storage/maria/ma_delete.c:
  When moving key to parent page, mark page if key has transid
storage/maria/ma_write.c:
  Fixed bug where _ma_find_last_pos() didn't set int_key->flag.
  Simpilifed code by unrolling loop.
2008-07-09 16:09:30 +03:00
unknown
a36faa7eda Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.1
into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge


client/client_priv.h:
  Auto merged
include/my_sys.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/suite/rpl/t/rpl_err_ignoredtable.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/log_event.cc:
  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/slave.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
mysql-test/suite/rpl/r/rpl_invoked_features.result:
  Manual merge.
mysql-test/suite/rpl/t/rpl_invoked_features.test:
  Manual merge.
sql/log.cc:
  Manual merge.
2008-01-31 17:46:50 +01:00
mkindahl@dl145h.mysql.com
4c95b29614 Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.1
into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge
2008-01-31 17:46:50 +01:00
unknown
77538eeb46 Merge baker@bk-internal.mysql.com:/home/bk/mysql-5.1-arch
into  zim.(none):/home/bk/mysql-5.1-arch


client/client_priv.h:
  Auto merged
client/mysqlslap.c:
  Auto merged
mysql-test/r/mysqlslap.result:
  Auto merged
2007-12-20 12:32:16 -08:00
brian@zim.(none)
97e3c6cbf4 Merge baker@bk-internal.mysql.com:/home/bk/mysql-5.1-arch
into  zim.(none):/home/bk/mysql-5.1-arch
2007-12-20 12:32:16 -08:00
unknown
9603ebc45c client_priv.h:
Removed dead option
mysqlslap.c:
  Updates from Paul for help.
  Removed dead option


client/mysqlslap.c:
  Updates from Paul for help.
  Removed dead option
client/client_priv.h:
  Removed dead option
2007-12-20 12:23:35 -08:00
brian@zim.(none)
4316829b75 client_priv.h:
Removed dead option
mysqlslap.c:
  Updates from Paul for help.
  Removed dead option
2007-12-20 12:23:35 -08:00
unknown
8d37a30eac BUG#32407: Impossible to do point-in-time recovery from older binlog
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
2007-12-14 19:02:02 +01:00
sven@riska.(none)
5cc348a6a6 BUG#32407: Impossible to do point-in-time recovery from older binlog
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).
2007-12-14 19:02:02 +01:00
unknown
fdf3c17534 after merge fix 2007-10-04 15:35:45 +05:00
gluh@mysql.com/eagle.(none)
e2614270c3 after merge fix 2007-10-04 15:35:45 +05:00
unknown
4e15adf822 Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


client/mysqldump.c:
  Auto merged
mysql-test/r/func_math.result:
  Auto merged
mysql-test/r/func_misc.result:
  Auto merged
mysql-test/r/olap.result:
  Auto merged
mysql-test/t/func_math.test:
  Auto merged
mysql-test/t/func_misc.test:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
mysql-test/t/view_grant.test:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/sql_view.cc:
  Auto merged
client/client_priv.h:
  manual merge
mysql-test/r/mysqldump.result:
  manual merge
mysql-test/r/view_grant.result:
  manual merge
sql/field.cc:
  manual merge
sql/sql_select.cc:
  manual merge
tests/mysql_client_test.c:
  manual merge
2007-10-04 14:23:55 +05:00
gluh@eagle.(none)
53fa81ac03 Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt
2007-10-04 14:23:55 +05:00
unknown
02bb72c735 Fixed bug #31077.
mysqldump adds the "-- Dump completed on YYYY-MM-DD hh:mm:ss" string
to the end of output if the --comments switch is on.
The only way to suppress this line is to use --skip-comments/--compact
switch.

New switch has been added to the mysqldump client command line:
--dump-date.

For the compatibility with previous releases, by default the --dump-date
is on.
The --dump-date switch forces mysqldump to add date to the
"-- Dump completed on ..." string at the end of output.
The --skip-dump-date switch supresses the output of date string
and uses short form of that commentary: "-- Dump completed".
--skip-comments or --compact switches disable the whole commentary
as usual.


client/client_priv.h:
  Fixed bug #31077.
  New OPT_DUMP_DATE option has been added to implement
  the mysqldump client --dump-date switch.
client/mysqldump.c:
  Fixed bug #31077.
  The opt_dump_date variable has been added to imlements
  the mysqldump cliemt --dump-date switch.
  By default this switch is on (for compatibility with previous
  releases).
  The --dump-date switch forces mysqldump to add date to the
  "-- Dump completed on ..." string at the end of output.
  The --skip-dump-date switch supresses the output of date string
  and uses short form of that commentary: "-- Dump completed".
  --skip-comments or --compact switches disable the whole commentary
  as usual.
mysql-test/t/mysqldump.test:
  Added test case for bug #31077.
mysql-test/r/mysqldump.result:
  Added test case for bug #31077.
2007-10-01 20:35:51 +05:00
gshchepa/uchum@gleb.loc
5fc81ee88e Fixed bug #31077.
mysqldump adds the "-- Dump completed on YYYY-MM-DD hh:mm:ss" string
to the end of output if the --comments switch is on.
The only way to suppress this line is to use --skip-comments/--compact
switch.

New switch has been added to the mysqldump client command line:
--dump-date.

For the compatibility with previous releases, by default the --dump-date
is on.
The --dump-date switch forces mysqldump to add date to the
"-- Dump completed on ..." string at the end of output.
The --skip-dump-date switch supresses the output of date string
and uses short form of that commentary: "-- Dump completed".
--skip-comments or --compact switches disable the whole commentary
as usual.
2007-10-01 20:35:51 +05:00
unknown
e8469adb17 Merge amd64.(none):/src/mysql-5.1-maint
into  amd64.(none):/src/mysql-5.1-build_29903


BitKeeper/etc/ignore:
  auto-union
client/client_priv.h:
  Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~5b8836e4:
  Auto merged
client/mysql.cc:
  Auto merged
libmysqld/CMakeLists.txt:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~2eb9019b:
  Manual merge.
2007-08-03 21:44:59 -04:00
iggy@amd64.(none)
64b6c61108 Merge amd64.(none):/src/mysql-5.1-maint
into  amd64.(none):/src/mysql-5.1-build_29903
2007-08-03 21:44:59 -04:00
unknown
c6c57ed783 Bug#29903 The CMake build method does not produce the embedded library.
- Changes to correct and test Windows embedded build.


BitKeeper/etc/ignore:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Ignore auto-generated Windows embedded resources.
CMakeLists.txt:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Hardcode CSV for all configurations.
  - Add client directory for gen_lex_hash dependency.
client/CMakeLists.txt:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Build the mysqlclient library and echo for the embedded solution.
client/client_priv.h:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Defined new option.
client/mysql.cc:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Add server-arg command line parameter
libmysqld/CMakeLists.txt:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Added auto generated resources; sql_yacc.cc, sql_yacc.h, message.rc
  message.h and lex_hash.h.
  - Link csv library to libmsyqld.
libmysqld/Makefile.am:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Include CMakeLists.txt in dist.
libmysqld/examples/CMakeLists.txt:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Follow existing naming convention.
libmysqld/examples/Makefile.am:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Include CMakeLists.txt in dist.
mysql-test/mysql-test-run.pl:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Move embedded option block earlier in the script.
  - Added the path to the libmysqld.dll to Windows path.
win/README:
  Bug#29903 The CMake build method does not produce the embedded library.
  - Add instructions for building/testing the embedded library.
2007-08-03 14:43:12 -04:00
iggy@amd64.(none)
3ed9739c82 Bug#29903 The CMake build method does not produce the embedded library.
- Changes to correct and test Windows embedded build.
2007-08-03 14:43:12 -04:00
unknown
926664fe2c Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  mysql.com:/home/my/mysql-5.1


client/client_priv.h:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqlslap.c:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
sql/event_data_objects.cc:
  Auto merged
sql/event_queue.cc:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_plugin.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_cache.cc:
  Manual merge
  Removed comment about bug in old code (not relevant)
2007-08-02 07:55:33 +03:00
monty@nosik.monty.fi
93f0771fca Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  mysql.com:/home/my/mysql-5.1
2007-08-02 07:55:33 +03:00
unknown
0c9a3e597d Fixes Bug#30127: --debug-info no longer prints memory usage in mysql
Fixed compiler warnings, errors and link errors
Fixed new bug on Solaris with gethrtime()
Added --debug-check option to all mysql clients to print errors and memory leaks
Added --debug-info to all clients. This now works as --debug-check but also prints memory and cpu usage


BUILD/compile-solaris-sparc-debug:
  Remove old cpu options
client/client_priv.h:
  Added OPT_DBUG_CHECK
client/mysql.cc:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysql_upgrade.c:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqladmin.cc:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqlbinlog.cc:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqlcheck.c:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqldump.c:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqlimport.c:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqlshow.c:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqlslap.c:
  --debug-info now prints memory usage 
  Added --debug-check
client/mysqltest.c:
  --debug-info now prints memory usage 
  Added --debug-check
include/my_sys.h:
  Added extra option to TERMINATE to not print statistics
libmysql/libmysql.c:
  Fixed compiler warning
mysql-test/mysql-test-run.pl:
  --debug-info -> --debug-check to not print memory usage
mysys/my_getsystime.c:
  Moved fast time calculation to my_micro_time_and_time()
  Fixed bug in previous push related to HAVE_GETHRTIME
mysys/my_init.c:
  Print not freed memory in my_end() if MY_CHECK_ERROR is given
mysys/my_static.c:
  Cleanup
mysys/safemalloc.c:
  Added extra option to TERMINATE to not print statistics
sql/item_xmlfunc.cc:
  Fixed compiler warning
sql/sql_test.cc:
  Fixed TERMINATE() call
unittest/mysys/base64-t.c:
  Fixed link error
unittest/mysys/bitmap-t.c:
  Fixed link error
unittest/mysys/my_atomic-t.c:
  Fixed link error
2007-08-01 22:59:05 +03:00
monty@mysql.com/nosik.monty.fi
96f90711a7 Fixes Bug#30127: --debug-info no longer prints memory usage in mysql
Fixed compiler warnings, errors and link errors
Fixed new bug on Solaris with gethrtime()
Added --debug-check option to all mysql clients to print errors and memory leaks
Added --debug-info to all clients. This now works as --debug-check but also prints memory and cpu usage
2007-08-01 22:59:05 +03:00
unknown
c862dab155 Added a test for pre-statement call, and fixed connection/deconnect code so that the rest of bbench can be ran by others.
client/client_priv.h:
  Clean up of options.
client/mysqlslap.c:
  Cleanup of the connection and reconnect code.
mysql-test/r/mysqlslap.result:
  Add of new test.
mysql-test/t/mysqlslap.test:
  Additional test.
2007-06-15 17:22:57 -07:00
brian@zim.(none)
ab73475950 Added a test for pre-statement call, and fixed connection/deconnect code so that the rest of bbench can be ran by others. 2007-06-15 17:22:57 -07:00