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Author SHA1 Message Date
unknown
81a80049aa * Mixed replication mode * : 
1) Fix for BUG#19630 "stored function inserting into two auto_increment breaks
statement-based binlog":
a stored function inserting into two such tables may fail to replicate
(inserting wrong data in the slave's copy of the second table) if the slave's
second table had an internal auto_increment counter different from master's.
Because the auto_increment value autogenerated by master for the 2nd table
does not go into binlog, only the first does, so the slave lacks information.
To fix this, if running in mixed binlogging mode, if the stored function or
trigger plans to update two different tables both having auto_increment
columns, we switch to row-based for the whole function.
We don't have a simple solution for statement-based binlogging mode, there
the bug remains and will be documented as a known problem.
Re-enabling rpl_switch_stm_row_mixed.
2) Fix for BUG#20630 "Mixed binlogging mode does not work with stored
functions, triggers, views", which was a documented limitation (in mixed
mode, we didn't detect that a stored function's execution needed row-based
binlogging (due to some UUID() call for example); same for
triggers, same for views (a view created from a SELECT UUID(), and doing
INSERT INTO sometable SELECT theview; would not replicate row-based).
This is implemented by, after parsing a routine's body, remembering in sp_head
that this routine needs row-based binlogging. Then when this routine is used,
the caller is marked to require row-based binlogging too.
Same for views: when we parse a view and detect that its SELECT needs
row-based binary logging, we mark the calling LEX as such.
3) Fix for BUG#20499 "mixed mode with temporary table breaks binlog":
a temporary table containing e.g. UUID has its changes not binlogged,
so any query updating a permanent table with data from the temporary table
will run wrongly on slave. Solution: in mixed mode we don't switch back
from row-based to statement-based when there exists temporary tables.
4) Attempt to test mysqlbinlog on a binlog generated by mysqlbinlog;
impossible due to BUG#11312 and BUG#20329, but test is in place for when
they are fixed.


mysql-test/r/rpl_switch_stm_row_mixed.result:
  testing BUG#19630 "stored function inserting into two auto_increment breaks
  statement-based binlog",
  testing BUG#20930 "Mixed binlogging mode does not work with stored functions,
  triggers, views.
  testing BUG#20499 "mixed mode with temporary table breaks binlog".
  I have carefully checked this big result file, it is correct.
mysql-test/t/disabled.def:
  re-enabling test
mysql-test/t/rpl_switch_stm_row_mixed.test:
  Test for BUG#19630 "stored function inserting into two auto_increment breaks
  statement-based binlog":
  we test that it goes row-based, but only when needed;
  without the bugfix, master and slave's data differed.
  Test for BUG#20499 "mixed mode with temporary table breaks binlog":
  without the bugfix, slave had 2 rows, not 3.
  Test for BUG#20930 "Mixed binlogging mode does not work with stored
  functions, triggers, views".
  Making strings used more different, for easier tracking of "by which routine
  was this binlog line generated".
  Towards the end, an attempt to test mysqlbinlog on a binlog generated by
  the mixed mode; attempt failed because of BUG#11312 and BUG#20929.
sql/item_create.cc:
  fix for build without row-based replication
sql/set_var.cc:
  cosmetic: in_sub_stmt is exactly meant to say if we are in stored
  function/trigger, so better use it.
sql/sp.cc:
  When a routine adds its tables to the top statement's tables, if this routine
  needs row-based binlogging, mark the entire top statement as well.
  Same for triggers.
  Needed for making the mixed replication mode work with stored functions
  and triggers.
sql/sp_head.cc:
  new enum value for sp_head::m_flags, remembers if, when parsing the 
  routine, we found at least one element (UUID(), UDF) requiring row-based
  binlogging.
sql/sp_head.h:
  new enum value for sp_head::m_flags (see sp_head.cc).
  An utility method, intended for attributes of a routine which need
  to propagate upwards to the caller; so far only used for binlogging
  information, but open to any other attribute.
sql/sql_base.cc:
  For BUG#19630 "stored function inserting into two auto_increment
  breaks statement-based binlog":
  When we come to locking tables, we have collected all tables used by
  functions, views and triggers, we detect if we're going to update two tables
  having auto_increment columns. If yes, statement-based binlogging won't work
  (Intvar_log_event records only one insert_id) so, if in mixed binlogging
  mode, switch to row-based.
  For making mixed mode work with stored functions using UUID/UDF:
  when we come to locking tables, we have parsed the whole body so know if
  some elements need row-based. Generation of row-based binlog events
  depends on locked tables, so this is the good place to decide of the binlog
  format.
sql/sql_class.h:
  Fix for BUG#20499 "mixed mode with temporary table breaks binlog".
  Making mixed mode work with stored functions/triggers: don't reset
  back to statement-based if in executing a stored function/trigger.
sql/sql_lex.cc:
  fix for build without row-based replication.
  binlog_row_based_if_mixed moves from st_lex to Query_tables_list, because
  that boolean should not be affected when a SELECT reads the INFORMATION_SCHEMA
  and thus implicitely parses a view or routine's body: this body may
  contain needing-row-based components like UUID() but the SELECT on
  INFORMATION_SCHEMA should not be affected by that and should not use
  row-based; as Query_tables_list is backed-up/reset/restored when parsing
  the view/routine's body, so does binlog_row_based_if_mixed and the
  top SELECT is not affected.
sql/sql_lex.h:
  fix for build without row-based replication.
  binlog_row_based_if_mixed moves from st_lex to Query_tables_list
  (see sql_lex.cc)
sql/sql_parse.cc:
  For the mixed mode to work with stored functions using UUID and UDF, we need
  to move the switch-back-from-row-to-statement out of
  mysql_execute_command() (which is executed for each statement, causing
  the binlogging mode to change in the middle of the function, which would
  not work)
  The switch to row-based is now done in lock_tables(), no need to keep it
  in mysql_execute_command(); in lock_tables() we also switch back from 
  row-based to statement-based (so in a stored procedure, all statements
  have their binlogging mode). We must however keep a resetting in
  mysql_reset_thd_for_next_command() as e.g. CREATE PROCEDURE does not call
  lock_tables().
sql/sql_view.cc:
  When a view's body needs row-based binlogging (e.g. the view is created
  from SELECT UUID()), propagate this fact to the top st_lex.
sql/sql_yacc.yy:
  use TRUE instead of 1, for binlog_row_based_if_mixed.
 2006-07-09 17:00:47 +02:00
unknown
a68075513a Manual merge 
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/r/key.result:
  Auto merged
mysql-test/r/view_grant.result:
  Auto merged
mysql-test/t/key.test:
  Auto merged
mysql-test/t/view_grant.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
 2006-06-28 19:34:04 +04:00
unknown
5a3d028776 Merge mysql.com:/home/kgeorge/mysql/5.0/teamclean 
into  mysql.com:/home/kgeorge/mysql/5.0/B20482


sql/sql_base.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
 2006-06-21 12:59:34 +03:00
unknown
6c78715161 Bug #20482: failure on Create join view with sources views/tables in different 
schemas
The function check_one_table_access() called to check access to tables in 
SELECT/INSERT/UPDATE was doing additional checks/modifications that don't hold
in the context of setup_tables_and_check_access().
That's why the check_one_table() was split into two : the functionality needed by
setup_tables_and_check_access() into check_single_table_access() and the rest of 
the functionality stays in check_one_table_access() that is made to call the new
check_single_table_access() function.


mysql-test/r/view_grant.result:
  Bug #20482: failure on Create join view with sources views/tables in different 
              schemas
  - test suite for the bug
mysql-test/t/view_grant.test:
  Bug #20482: failure on Create join view with sources views/tables in different 
              schemas
  - test suite for the bug
sql/mysql_priv.h:
  Bug #20482: failure on Create join view with sources views/tables in different 
              schemas
  - check_one_table_access split into 2
sql/sql_base.cc:
  Bug #20482: failure on Create join view with sources views/tables in different 
              schemas
  - the new sub-function called
sql/sql_parse.cc:
  Bug #20482: failure on Create join view with sources views/tables in different 
              schemas
  - check_one_table_access() split into two : check_single_table_access() to 
    actually check access to the table(ro) and check_one_table_access() that calls
    check_single_table_access() and checks also the tables belonging to sub selects
    or implicitly opened tables.
 2006-06-21 12:12:46 +03:00
unknown
e3654f4315 Merge aelkin@bk-internal.mysql.com:/home/bk/mysql-5.1-new-rpl 
into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/TEAM/BARE/mysql-5.1-new-rpl


sql/sql_base.cc:
  Auto merged
 2006-06-19 20:26:36 +03:00
unknown
9534b8f1ec Bug#19881: slave cores at close_temporary_tables under shutdown 
The bug was found in rpl_stm_000001 testing. In essence the following happens

   SLAVE thread receives          what happens
   start
                           init THD and its temp_table (tt0)
   stop
                           storing tt0 pointer to rli->save...
   start
                           restoring temp_tables - new pointer tt1
                           executing regular binlog event DROP temp_table
                           at the end of which tt1-refered list
                           must be empty (slave_open_temp_tables == 0)
                           but the pointer refers to tt0 location!
   shutdown
                           end_slave calls cleaning of temp_tables and crashes.

   The reason of the crash is that tt1 values is not zero upon DROPing the single temp table.
   This is due to alg of removing links from temp_tables list which "adapted" 5.0 code
   but w/o accounting that thd->temporary_tables in slave thread in prone to freeing.
   Upon freeing there is no more original '0' value available to denote empty list.

   temporary_tables must not refer to any "external" location, one of which thd->temporary_tables represents (since belong to THD instance).
   The fix done in sql_base.cc for two functions, look at there for details.


sql/sql_base.cc:
     refining prepend and remove link operation to thd->temporary_tables.
     The list turns to be "flat" double-linked, i.e "prev" accessor refers to an item instead of pointer to one as it was previously with "open_prev".
     On removal an invariant involving slave_open_temp_tables counter is checked.
     When it is zero thd->temporary_tables is set to zero explicitly. This can not be done, for what previous code hoped, because thd object changes when slave stop/start while
     slave's temporary_tables are maintained all the time, until reset/shutdow
 2006-06-19 20:14:14 +03:00
unknown
610b1a4ebd Manually merged 
configure.in:
  Auto merged
client/mysqlbinlog.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/archive.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/cast.result:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/multi_update.result:
  Auto merged
mysql-test/r/ndb_lock.result:
  Auto merged
mysql-test/r/replace.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/t/archive.test:
  Auto merged
mysql-test/t/auto_increment.test:
  Auto merged
mysql-test/t/delayed.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/ndb_lock.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/structs.h:
  Auto merged
storage/archive/ha_archive.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
 2006-06-18 14:56:35 +04:00
unknown
de292d6799 Manually merged 
configure.in:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
 2006-06-17 00:58:36 +04:00
unknown
6b2d502a11 Merge c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/clean-mysql-5.1 
into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19122


mysql-test/r/partition.result:
  Auto merged
mysql-test/t/partition.test:
  Auto merged
sql/lock.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
 2006-06-12 17:41:05 -04:00
unknown
d0dad4bf38 Merge rurik.mysql.com:/home/igor/tmp_merge 
into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0


BitKeeper/deleted/.del-generate_prefix_files.pl:
  Delete: extra/yassl/include/openssl/generate_prefix_files.pl
BitKeeper/deleted/.del-prefix_crypto.h:
  Delete: extra/yassl/include/openssl/prefix_crypto.h
BitKeeper/deleted/.del-prefix_ssl.h:
  Delete: extra/yassl/include/openssl/prefix_ssl.h
BitKeeper/deleted/.del-Makefile.am~abb265028eb9b6a7:
  Auto merged
BitKeeper/deleted/.del-init_db.sql~af2dfeabaa348dd7:
  Auto merged
BitKeeper/deleted/.del-yassl.m4~e55e55c1e863abaf:
  Auto merged
client/mysqltest.c:
  Auto merged
extra/yassl/include/openssl/crypto.h:
  Auto merged
extra/yassl/include/openssl/ssl.h:
  Auto merged
extra/yassl/include/yassl_int.hpp:
  Auto merged
extra/yassl/src/Makefile.am:
  Auto merged
extra/yassl/src/ssl.cpp:
  Auto merged
extra/yassl/src/template_instnt.cpp:
  Auto merged
extra/yassl/src/yassl_int.cpp:
  Auto merged
extra/yassl/testsuite/Makefile.am:
  Auto merged
extra/yassl/yassl.vcproj:
  Auto merged
include/violite.h:
  Auto merged
libmysql/Makefile.am:
  Auto merged
libmysql_r/Makefile.am:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
mysql-test/include/common-tests.inc:
  Auto merged
mysql-test/r/analyze.result:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/r/key_cache.result:
  Auto merged
mysql-test/r/preload.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/t/analyze.test:
  Auto merged
mysql-test/t/explain.test:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
scripts/make_win_src_distribution.sh:
  Auto merged
server-tools/instance-manager/Makefile.am:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
vio/Makefile.am:
  Auto merged
client/Makefile.am:
  Manual merge
libmysqld/Makefile.am:
  Manual merge
mysql-test/r/compress.result:
  Manual merge
mysql-test/r/explain.result:
  Manual merge
mysql-test/r/select.result:
  Manual merge
mysql-test/r/view.result:
  Manual merge
mysql-test/t/select.test:
  Manual merge
mysql-test/t/view.test:
  Manual merge
sql/sql_base.cc:
  Manual merge
sql/sql_parse.cc:
  Manual merge
 2006-06-09 00:23:59 -07:00
unknown
a7566db788 Bug #15355: Common natural join column not resolved in prepared statement nested 
query
Problem:
There was a wrong context assigned to the columns that were added in insert_fields()
when expanding a '*'. When this is done in a prepared statement it causes 
fix_fields() to fail to find the table that these columns reference.
Actually the right context is set in setup_natural_join_row_types() called at the 
end of setup_tables(). However when executed in a context of a prepared statement
setup_tables() resets the context, but setup_natural_join_row_types() was not
setting it to the correct value assuming it has already done so.

Solution:
The top-most, left-most NATURAL/USING join must be set as a 
first_name_resolution_table in context even when operating on prepared statements.


mysql-test/r/join.result:
  testsuite for the bug
mysql-test/t/join.test:
  testsuite for the bug
sql/sql_base.cc:
  The context must be set even when executed as prepared statement.
 2006-06-08 13:34:03 +03:00
unknown
7f19b1cc05 Added --pipe option for faster compile 
Changed error to be more descriptive when you are refering to a not existing key
Fixed core dump in view test and changed to better error message


BUILD/compile-pentium64-debug-max:
  Added --pipe option for faster compile
  (This changset was missing in the tree I used to rebuild a new 5.1 tree)
BUILD/compile-pentium64-debug:
  Added --pipe option for faster compile
  (This changset was missing in the tree I used to rebuild a new 5.1 tree)
mysql-test/include/common-tests.inc:
  Changed error to be more descriptive
mysql-test/r/compress.result:
  Changed error to be more descriptive
mysql-test/r/explain.result:
  Changed error to be more descriptive
mysql-test/r/key_cache.result:
  Changed error to be more descriptive
mysql-test/r/preload.result:
  Changed error to be more descriptive
mysql-test/r/select.result:
  Changed error to be more descriptive
mysql-test/r/ssl.result:
  Changed error to be more descriptive
mysql-test/r/ssl_compress.result:
  Changed error to be more descriptive
mysql-test/r/view.result:
  Changed error to be more descriptive
mysql-test/t/disabled.def:
  Disable im_instance_conf and im_options  until Bug#20294 (Instance manager test im_instance_conf fails randomly) is fixed
mysql-test/t/explain.test:
  Changed error to be more descriptive
mysql-test/t/select.test:
  Changed error to be more descriptive
mysql-test/t/view.test:
  Changed error to be more descriptive
sql/share/errmsg.txt:
  Fix that ER_KEY_DOES_NOT_EXISTS has same SQLSTATE as ER_KEY_COLUMN_DOES_NOT_EXISTS
sql/sql_base.cc:
  Fixed core dump in view test
  Changed to correct error message that also shows the name of the faulty table
BUILD/compile-pentium64:
  New BitKeeper file ``BUILD/compile-pentium64''
 2006-06-06 20:21:36 +03:00
unknown
fffe52346f Re-apply missing changesets in 5.1 
BUG#19544 mysqldump does not backup TS and LG information correctly.
  
Problem was the type of the column was varchar(8) not an integer type. So mysqld
was outputting a string representation of the number in scientific notation,
which wasn't exact. Now we do it as a bigint and output the number in bytes.

Fix assertion when loading plugins due to handler changes



sql/sql_base.cc:
  manual merge (comment by igor)
sql/sql_plugin.cc:
  Fix assertion when loading plugins due to handler changes (By jimw)
sql/sql_show.cc:
  Correct type of I_S.FILES table columns: INITIAL_SIZE, MAXIMUM_SIZE and AUTOEXTEND_SIZE
  so that they really are bigint and not varchar. (By stewart)
 2006-06-06 14:48:15 +03:00
unknown
6c3babe52c After merge fixes 
Remove compiler warnings


mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
  Fixed regex to get rid of xid= in output
mysql-test/r/mysqlcheck.result:
  Drop client_test_db if mysql_client_test fails
mysql-test/t/mysqlcheck.test:
  Drop client_test_db if mysql_client_test fails
mysql-test/t/mysqldump.test:
  Use --defaults-file instead of --defaults-extra-file to avoid reading my.cnf files
sql/event_scheduler.cc:
  Remove compiler warnings
sql/ha_partition.cc:
  Don't divide with 0 when checking current auto_increment value
sql/handler.cc:
  After merge fix
sql/mysqld.cc:
  Remove comiler warning
sql/partition_info.cc:
  After merge fix
  Fixed memory reference overrun for some wrong partition definitions
sql/sql_base.cc:
  After merge fix
  Always set *leaves in setup_tables_and_check_access() (assume argument is always given).
sql/sql_select.cc:
  Simple optimization
sql/sql_show.cc:
  Remove compiler warning
sql/sql_table.cc:
  After merge fix
storage/csv/ha_tina.cc:
  Ensure table maps are restored properly
storage/ndb/include/ndbapi/Ndb.hpp:
  Remove compiler warning
 2006-06-05 06:16:08 +03:00
unknown
555eb848f2 Merge bk-internal.mysql.com:/home/bk/mysql-5.1-new 
into  mysql.com:/home/my/mysql-5.1


BitKeeper/etc/ignore:
  auto-union
include/heap.h:
  Auto merged
include/my_base.h:
  Auto merged
include/mysql_com.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
  Auto merged
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/ndb_index_unique.result:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/view_grant.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_berkeley.h:
  Auto merged
mysql-test/r/view_grant.result:
  Auto merged
sql/ha_federated.cc:
  Auto merged
sql/ha_federated.h:
  Auto merged
sql/ha_heap.h:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/ha_myisam.h:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/ha_partition.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/spatial.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_bitmap.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
sql/sql_plugin.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/table.h:
  Auto merged
storage/archive/ha_archive.cc:
  Auto merged
storage/archive/ha_archive.h:
  Auto merged
storage/example/ha_example.cc:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
unittest/mysys/base64-t.c:
  Auto merged
mysql-test/r/innodb_mysql.result:
  manual merge
mysql-test/t/innodb_mysql.test:
  manual merge
mysql-test/valgrind.supp:
  manual merge
sql/event.cc:
  manual merge
sql/ha_heap.cc:
  manual merge
sql/ha_myisam.cc:
  manual merge
sql/ha_ndbcluster.cc:
  manual merge
sql/ha_ndbcluster_binlog.cc:
  manual merge
sql/ha_partition.cc:
  manual merge
sql/handler.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/handler.h:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/item.h:
  automatic merge
sql/item_cmpfunc.cc:
  automatic merge
sql/log_event.cc:
  manual merge
  Trivial cleanup
sql/mysql_priv.h:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/opt_range.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_delete.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_insert.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_load.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_select.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_show.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_table.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/sql_update.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
sql/table.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
storage/blackhole/ha_blackhole.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
storage/csv/ha_tina.cc:
  manual merge
  renamed print_key_dupp_error to print_key_dup_error
mysql-test/valgrind.supp.orig:
  Manual merge
 2006-06-04 21:05:22 +03:00
unknown
01d03e7b4b This changeset is largely a handler cleanup changeset (WL#3281), but includes fixes and cleanups that was found necessary while testing the handler changes 
Changes that requires code changes in other code of other storage engines.
(Note that all changes are very straightforward and one should find all issues
by compiling a --debug build and fixing all compiler errors and all
asserts in field.cc while running the test suite),

- New optional handler function introduced: reset()
  This is called after every DML statement to make it easy for a handler to
  statement specific cleanups.
  (The only case it's not called is if force the file to be closed)

- handler::extra(HA_EXTRA_RESET) is removed. Code that was there before
  should be moved to handler::reset()

- table->read_set contains a bitmap over all columns that are needed
  in the query.  read_row() and similar functions only needs to read these
  columns
- table->write_set contains a bitmap over all columns that will be updated
  in the query. write_row() and update_row() only needs to update these
  columns.
  The above bitmaps should now be up to date in all context
  (including ALTER TABLE, filesort()).

  The handler is informed of any changes to the bitmap after
  fix_fields() by calling the virtual function
  handler::column_bitmaps_signal(). If the handler does caching of
  these bitmaps (instead of using table->read_set, table->write_set),
  it should redo the caching in this code. as the signal() may be sent
  several times, it's probably best to set a variable in the signal
  and redo the caching on read_row() / write_row() if the variable was
  set.

- Removed the read_set and write_set bitmap objects from the handler class

- Removed all column bit handling functions from the handler class.
  (Now one instead uses the normal bitmap functions in my_bitmap.c instead
  of handler dedicated bitmap functions)

- field->query_id is removed. One should instead instead check
  table->read_set and table->write_set if a field is used in the query.

- handler::extra(HA_EXTRA_RETRIVE_ALL_COLS) and
  handler::extra(HA_EXTRA_RETRIEVE_PRIMARY_KEY) are removed. One should now
  instead use table->read_set to check for which columns to retrieve.

- If a handler needs to call Field->val() or Field->store() on columns
  that are not used in the query, one should install a temporary
  all-columns-used map while doing so. For this, we provide the following
  functions:

  my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->read_set);
  field->val();
  dbug_tmp_restore_column_map(table->read_set, old_map);

  and similar for the write map:

  my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->write_set);
  field->val();
  dbug_tmp_restore_column_map(table->write_set, old_map);

  If this is not done, you will sooner or later hit a DBUG_ASSERT
  in the field store() / val() functions.
  (For not DBUG binaries, the dbug_tmp_restore_column_map() and
  dbug_tmp_restore_column_map() are inline dummy functions and should
  be optimized away be the compiler).

- If one needs to temporary set the column map for all binaries (and not
  just to avoid the DBUG_ASSERT() in the Field::store() / Field::val()
  methods) one should use the functions tmp_use_all_columns() and
  tmp_restore_column_map() instead of the above dbug_ variants.

- All 'status' fields in the handler base class (like records,
  data_file_length etc) are now stored in a 'stats' struct. This makes
  it easier to know what status variables are provided by the base
  handler.  This requires some trivial variable names in the extra()
  function.

- New virtual function handler::records().  This is called to optimize
  COUNT(*) if (handler::table_flags() & HA_HAS_RECORDS()) is true.
  (stats.records is not supposed to be an exact value. It's only has to
  be 'reasonable enough' for the optimizer to be able to choose a good
  optimization path).

- Non virtual handler::init() function added for caching of virtual
  constants from engine.

- Removed has_transactions() virtual method. Now one should instead return
  HA_NO_TRANSACTIONS in table_flags() if the table handler DOES NOT support
  transactions.

- The 'xxxx_create_handler()' function now has a MEM_ROOT_root argument
  that is to be used with 'new handler_name()' to allocate the handler
  in the right area.  The xxxx_create_handler() function is also
  responsible for any initialization of the object before returning.

  For example, one should change:

  static handler *myisam_create_handler(TABLE_SHARE *table)
  {
    return new ha_myisam(table);
  }

  ->

  static handler *myisam_create_handler(TABLE_SHARE *table, MEM_ROOT *mem_root)
  {
    return new (mem_root) ha_myisam(table);
  }

- New optional virtual function: use_hidden_primary_key().
  This is called in case of an update/delete when
  (table_flags() and HA_PRIMARY_KEY_REQUIRED_FOR_DELETE) is defined
  but we don't have a primary key. This allows the handler to take precisions
  in remembering any hidden primary key to able to update/delete any
  found row. The default handler marks all columns to be read.

- handler::table_flags() now returns a ulonglong (to allow for more flags).

- New/changed table_flags()
  - HA_HAS_RECORDS	    Set if ::records() is supported
  - HA_NO_TRANSACTIONS	    Set if engine doesn't support transactions
  - HA_PRIMARY_KEY_REQUIRED_FOR_DELETE
                            Set if we should mark all primary key columns for
			    read when reading rows as part of a DELETE
			    statement. If there is no primary key,
			    all columns are marked for read.
  - HA_PARTIAL_COLUMN_READ  Set if engine will not read all columns in some
			    cases (based on table->read_set)
 - HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS
   			    Renamed to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION.
 - HA_DUPP_POS              Renamed to HA_DUPLICATE_POS
 - HA_REQUIRES_KEY_COLUMNS_FOR_DELETE
			    Set this if we should mark ALL key columns for
			    read when when reading rows as part of a DELETE
			    statement. In case of an update we will mark
			    all keys for read for which key part changed
			    value.
  - HA_STATS_RECORDS_IS_EXACT
			     Set this if stats.records is exact.
			     (This saves us some extra records() calls
			     when optimizing COUNT(*))
			    

- Removed table_flags()
  - HA_NOT_EXACT_COUNT     Now one should instead use HA_HAS_RECORDS if
			   handler::records() gives an exact count() and
			   HA_STATS_RECORDS_IS_EXACT if stats.records is exact.
  - HA_READ_RND_SAME	   Removed (no one supported this one)

- Removed not needed functions ha_retrieve_all_cols() and ha_retrieve_all_pk()

- Renamed handler::dupp_pos to handler::dup_pos

- Removed not used variable handler::sortkey


Upper level handler changes:

- ha_reset() now does some overall checks and calls ::reset()
- ha_table_flags() added. This is a cached version of table_flags(). The
  cache is updated on engine creation time and updated on open.


MySQL level changes (not obvious from the above):

- DBUG_ASSERT() added to check that column usage matches what is set
  in the column usage bit maps. (This found a LOT of bugs in current
  column marking code).

- In 5.1 before, all used columns was marked in read_set and only updated
  columns was marked in write_set. Now we only mark columns for which we
  need a value in read_set.

- Column bitmaps are created in open_binary_frm() and open_table_from_share().
  (Before this was in table.cc)

- handler::table_flags() calls are replaced with handler::ha_table_flags()

- For calling field->val() you must have the corresponding bit set in
  table->read_set. For calling field->store() you must have the
  corresponding bit set in table->write_set. (There are asserts in
  all store()/val() functions to catch wrong usage)

- thd->set_query_id is renamed to thd->mark_used_columns and instead
  of setting this to an integer value, this has now the values:
  MARK_COLUMNS_NONE, MARK_COLUMNS_READ, MARK_COLUMNS_WRITE
  Changed also all variables named 'set_query_id' to mark_used_columns.

- In filesort() we now inform the handler of exactly which columns are needed
  doing the sort and choosing the rows.

- The TABLE_SHARE object has a 'all_set' column bitmap one can use
  when one needs a column bitmap with all columns set.
  (This is used for table->use_all_columns() and other places)

- The TABLE object has 3 column bitmaps:
  - def_read_set     Default bitmap for columns to be read
  - def_write_set    Default bitmap for columns to be written
  - tmp_set          Can be used as a temporary bitmap when needed.
  The table object has also two pointer to bitmaps read_set and write_set
  that the handler should use to find out which columns are used in which way.

- count() optimization now calls handler::records() instead of using
  handler->stats.records (if (table_flags() & HA_HAS_RECORDS) is true).

- Added extra argument to Item::walk() to indicate if we should also
  traverse sub queries.

- Added TABLE parameter to cp_buffer_from_ref()

- Don't close tables created with CREATE ... SELECT but keep them in
  the table cache. (Faster usage of newly created tables).


New interfaces:

- table->clear_column_bitmaps() to initialize the bitmaps for tables
  at start of new statements.

- table->column_bitmaps_set() to set up new column bitmaps and signal
  the handler about this.

- table->column_bitmaps_set_no_signal() for some few cases where we need
  to setup new column bitmaps but don't signal the handler (as the handler
  has already been signaled about these before). Used for the momement
  only in opt_range.cc when doing ROR scans.

- table->use_all_columns() to install a bitmap where all columns are marked
  as use in the read and the write set.

- table->default_column_bitmaps() to install the normal read and write
  column bitmaps, but not signaling the handler about this.
  This is mainly used when creating TABLE instances.

- table->mark_columns_needed_for_delete(),
  table->mark_columns_needed_for_delete() and
  table->mark_columns_needed_for_insert() to allow us to put additional
  columns in column usage maps if handler so requires.
  (The handler indicates what it neads in handler->table_flags())

- table->prepare_for_position() to allow us to tell handler that it
  needs to read primary key parts to be able to store them in
  future table->position() calls.
  (This replaces the table->file->ha_retrieve_all_pk function)

- table->mark_auto_increment_column() to tell handler are going to update
  columns part of any auto_increment key.

- table->mark_columns_used_by_index() to mark all columns that is part of
  an index.  It will also send extra(HA_EXTRA_KEYREAD) to handler to allow
  it to quickly know that it only needs to read colums that are part
  of the key.  (The handler can also use the column map for detecting this,
  but simpler/faster handler can just monitor the extra() call).

- table->mark_columns_used_by_index_no_reset() to in addition to other columns,
  also mark all columns that is used by the given key.

- table->restore_column_maps_after_mark_index() to restore to default
  column maps after a call to table->mark_columns_used_by_index().

- New item function register_field_in_read_map(), for marking used columns
  in table->read_map. Used by filesort() to mark all used columns

- Maintain in TABLE->merge_keys set of all keys that are used in query.
  (Simplices some optimization loops)

- Maintain Field->part_of_key_not_clustered which is like Field->part_of_key
  but the field in the clustered key is not assumed to be part of all index.
  (used in opt_range.cc for faster loops)

-  dbug_tmp_use_all_columns(), dbug_tmp_restore_column_map()
   tmp_use_all_columns() and tmp_restore_column_map() functions to temporally
   mark all columns as usable.  The 'dbug_' version is primarily intended
   inside a handler when it wants to just call Field:store() & Field::val()
   functions, but don't need the column maps set for any other usage.
   (ie:: bitmap_is_set() is never called)

- We can't use compare_records() to skip updates for handlers that returns
  a partial column set and the read_set doesn't cover all columns in the
  write set. The reason for this is that if we have a column marked only for
  write we can't in the MySQL level know if the value changed or not.
  The reason this worked before was that MySQL marked all to be written
  columns as also to be read. The new 'optimal' bitmaps exposed this 'hidden
  bug'.

- open_table_from_share() does not anymore setup temporary MEM_ROOT
  object as a thread specific variable for the handler. Instead we
  send the to-be-used MEMROOT to get_new_handler().
  (Simpler, faster code)



Bugs fixed:

- Column marking was not done correctly in a lot of cases.
  (ALTER TABLE, when using triggers, auto_increment fields etc)
  (Could potentially result in wrong values inserted in table handlers
  relying on that the old column maps or field->set_query_id was correct)
  Especially when it comes to triggers, there may be cases where the
  old code would cause lost/wrong values for NDB and/or InnoDB tables.

- Split thd->options flag OPTION_STATUS_NO_TRANS_UPDATE to two flags:
  OPTION_STATUS_NO_TRANS_UPDATE and OPTION_KEEP_LOG.
  This allowed me to remove some wrong warnings about:
  "Some non-transactional changed tables couldn't be rolled back"

- Fixed handling of INSERT .. SELECT and CREATE ... SELECT that wrongly reset
  (thd->options & OPTION_STATUS_NO_TRANS_UPDATE) which caused us to loose
  some warnings about
  "Some non-transactional changed tables couldn't be rolled back")

- Fixed use of uninitialized memory in ha_ndbcluster.cc::delete_table()
  which could cause delete_table to report random failures.

- Fixed core dumps for some tests when running with --debug

- Added missing FN_LIBCHAR in mysql_rm_tmp_tables()
  (This has probably caused us to not properly remove temporary files after
  crash)

- slow_logs was not properly initialized, which could maybe cause
  extra/lost entries in slow log.

- If we get an duplicate row on insert, change column map to read and
  write all columns while retrying the operation. This is required by
  the definition of REPLACE and also ensures that fields that are only
  part of UPDATE are properly handled.  This fixed a bug in NDB and
  REPLACE where REPLACE wrongly copied some column values from the replaced
  row.

- For table handler that doesn't support NULL in keys, we would give an error
  when creating a primary key with NULL fields, even after the fields has been
  automaticly converted to NOT NULL.

- Creating a primary key on a SPATIAL key, would fail if field was not
  declared as NOT NULL.


Cleanups:

- Removed not used condition argument to setup_tables

- Removed not needed item function reset_query_id_processor().

- Field->add_index is removed. Now this is instead maintained in
  (field->flags & FIELD_IN_ADD_INDEX)

- Field->fieldnr is removed (use field->field_index instead)

- New argument to filesort() to indicate that it should return a set of
  row pointers (not used columns). This allowed me to remove some references
  to sql_command in filesort and should also enable us to return column
  results in some cases where we couldn't before.

- Changed column bitmap handling in opt_range.cc to be aligned with TABLE
  bitmap, which allowed me to use bitmap functions instead of looping over
  all fields to create some needed bitmaps. (Faster and smaller code)

- Broke up found too long lines

- Moved some variable declaration at start of function for better code
  readability.

- Removed some not used arguments from functions.
  (setup_fields(), mysql_prepare_insert_check_table())

- setup_fields() now takes an enum instead of an int for marking columns
   usage.

- For internal temporary tables, use handler::write_row(),
  handler::delete_row() and handler::update_row() instead of
  handler::ha_xxxx() for faster execution.

- Changed some constants to enum's and define's.

- Using separate column read and write sets allows for easier checking
  of timestamp field was set by statement.

- Remove calls to free_io_cache() as this is now done automaticly in ha_reset()

- Don't build table->normalized_path as this is now identical to table->path
  (after bar's fixes to convert filenames)

- Fixed some missed DBUG_PRINT(.."%lx") to use "0x%lx" to make it easier to
  do comparision with the 'convert-dbug-for-diff' tool.


Things left to do in 5.1:

- We wrongly log failed CREATE TABLE ... SELECT in some cases when using
  row based logging (as shown by testcase binlog_row_mix_innodb_myisam.result)
  Mats has promised to look into this.

- Test that my fix for CREATE TABLE ... SELECT is indeed correct.
  (I added several test cases for this, but in this case it's better that
  someone else also tests this throughly).
  Lars has promosed to do this.


BitKeeper/etc/ignore:
  added mysys/test_bitmap
include/base64.h:
  Removed my_global.h, as this must be included first in any program
include/heap.h:
  Added heap_reset() (Required by new handler interface)
include/my_base.h:
  Removed HA_EXTRA_RESET. MySQL will now call ::reset() instead of ::extra(HA_EXTRA_RESET).
  HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIVE_PRIMARY key are deleted as the column bitmaps makes these unnecessary
include/my_bitmap.h:
  Remove my_pthread.h (should be included at upper level)
  Introduced my_bitmap_map typedef to make it the bitmap handling more like a black box
  Added bitmap_is_overlapping(), bitmap_test_and_clear(), bitmap_copy() and bitmap_cmp()
  Made bitmap_set_bit(), bitmap_flip_bit(), bitmap_clear_bit() return void
include/myisam.h:
  Added mi_reset() (Required by new handler interface)
include/myisammrg.h:
  Added myrg_reset() (Required by new handler interface)
include/mysql_com.h:
  Added flag FIELD_IN_ADD_INDEX to be able to remove Field->add_index
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
  Added testing of CREATE ... SELECT in a mixed environment
  (This found some bugs that Mats is going to fix shortly)
mysql-test/install_test_db.sh:
  Simplify ldata usage
  Added --tmpdir=. option to mysqld bootstrap (Removed some warnings when TMPDIR was wrongly set)
mysql-test/mysql-test-run.pl:
  Added --tmpdir=. to bootstrap
mysql-test/mysql-test-run.sh:
  Use copy instead of INSTALL_DB for master and slave databases.
  (Speeds up startup time a lot!)
  Remove snapshot directories at startup (removes some strange warnings)
mysql-test/r/binlog_row_mix_innodb_myisam.result:
  Added testing of CREATE ... SELECT in a mixed environment
  (This found some bugs that Mats is going to fix shortly)
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
  Added testing of CREATE ... SELECT in a mixed environment
mysql-test/r/create.result:
  Some extra tests of warnings and number of tables opened by CREATE ... SELECT
mysql-test/r/federated.result:
  Drop some left over tables
  Added testing of multiple table update and multiple table delete (with and without keys)
mysql-test/r/func_gconcat.result:
  Enable some disabled tests (converted them slightly to be predictable)
mysql-test/r/func_time.result:
  Added drop of test function
mysql-test/r/innodb_mysql.result:
  Added tests for CREATE ... SELECT
mysql-test/r/insert.result:
  More tests
  Added testing of duplicate columns in insert
mysql-test/r/loaddata.result:
  Added testing LOAD DATA ... SET ...
mysql-test/r/multi_update.result:
  Test multi updates and deletes using primary key and without
mysql-test/r/ndb_index_unique.result:
  Better error message
mysql-test/r/ndb_replace.result:
  New correct result after fixing REPLACE handling with NDB
mysql-test/r/rpl_ddl.result:
  Now we don't get these (wrong) warnings anymore
mysql-test/r/view_grant.result:
  Drop used views
mysql-test/t/create.test:
  Some extra tests of warnings and number of tables opened by CREATE ... SELECT
mysql-test/t/federated.test:
  Drop some left over tables
  Added testing of multiple table update and multiple table delete (with and without keys)
mysql-test/t/func_gconcat.test:
  Enable some disabled tests (converted them slightly to be predictable)
mysql-test/t/func_time.test:
  Added drop of test function
mysql-test/t/innodb_mysql.test:
  Added tests for CREATE ... SELECT
mysql-test/t/insert.test:
  More tests
  Added testing of duplicate columns in insert
mysql-test/t/loaddata.test:
  Added testing LOAD DATA ... SET ...
mysql-test/t/multi_update.test:
  Test multi updates and deletes using primary key and without
mysql-test/t/view_grant.test:
  Drop used views
mysql-test/valgrind.supp:
  Added supression of not needed warnings when printing stack trace
mysys/base64.c:
  Include my_global.h first
mysys/my_bitmap.c:
  Added bitmap_is_overlapping(), bitmap_test_and_clear() and bitmap_copy()
  Changed logic of bitmap handling to be a bit more efficent (Did this together with Mikael Ronström)
  Now the 'extra, not used bits' in the bitmap are assumed to have a 'random value' and the bitmap functions are free to change them whenever needed.
  Changed how mutex is allocated to make 'bitmap_free()' function simpler.
mysys/thr_lock.c:
  Added 0x before thread pointers (for easier comparison of DBUG traces)
sql/event.cc:
  Ensure 'use_all_columns()' is used for event tables
  Don't print warning that event table is damaged if it doesn't exists.
sql/field.cc:
  Added ASSERT_COLUMN_MARKED_FOR_WRITE in all store() methods and ASSERT_COLUMN_MARKED_FOR_READ in all val() methods to catch wrong setting if table->read_set and table->write_set
  (Rest of changes are only indentation cleanups)
sql/field.h:
  Removed Field->query_id (replaced by table->read_set and table->write_set)
  Removed Field->fieldnr (use Field->field_index instead)
  Removed Field->add_index (Use Field->flags instead)
  Add Field->part_of_key_not_clustered (for usage in opt_range.cc)
sql/filesort.cc:
  Added paramater sort_postion to filesort() to force sorting by position instead of storing all fields in the result set.
  This allowed me to remove checking of sql_command.
  Create a temporary column bitmap for fields that are used by the sorting process.
  Use column bitmaps instead of query_id
sql/ha_berkeley.cc:
  Update to 'newer' table handler interface
sql/ha_berkeley.h:
  Update to 'newer' table handler interface
sql/ha_federated.cc:
  Update to 'newer' table handler interface
  Only read columns that are needed from remote server.
  In case of eq ranges, don't generate two conditions in the WHERE clause
  (this can still be optimized, but would require a bigger code change)
  Use 'simpler to use' XXXX_LEN' macros
  A bit simpler logic in ::write_row() when creating statements.
  In update, only include test of fields actually read.
  (This greatly simplifies the queries sent by the federated engine)
  Similar changes done for delete_row()
sql/ha_federated.h:
  Update to 'newer' table handler interface
  Changed XXX_LEN macros to use sizeof(...)-1, to simplify usage in ha_federated.cc
  Added HA_PRIMARY_KEY_REQUIRED_FOR_DELETE to tell MySQL to read all primary key columns in case of DELETE
sql/ha_heap.cc:
  Update to 'newer' table handler interface
sql/ha_heap.h:
  Update to 'newer' table handler interface
sql/ha_innodb.cc:
  Update to 'newer' table handler interface
  - Update innobase_create_handler() to new interface
  - Removed HA_NOT_EXACT_COUNT (not needed)
  - Renamed HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION.
  - Prefixed base status variables with 'stats'
  - Use table column bitmaps instead of ha_get_bit_in_read_set()
  - Added ::reset(), with code from ::extra(HA_EXTRA_RESET)
  - Removed HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIEVE_PRIMARY_KEY as
    the table->read_set and table->write_set bitmaps now are accurate
sql/ha_innodb.h:
  Update to 'newer' table handler interface
  - table_flags are now ulonglong
  - Added reset() method
  - Removed not needed ha_retrieve_all_cols() and ha_retrieve_all_pk() columns.
  - Made build_template() a class function to be able to easier access class variables
sql/ha_myisam.cc:
  Update to 'newer' table handler interface
sql/ha_myisam.h:
  Update to 'newer' table handler interface
sql/ha_myisammrg.cc:
  Update to 'newer' table handler interface
sql/ha_myisammrg.h:
  Update to 'newer' table handler interface
sql/ha_ndbcluster.cc:
  Update to 'newer' table handler interface
  Fixed use_blob_value() to be accurate
  In ::complemented_read() we have to check both the read and write bitmap as the old code did mark all changed columns also in the read map
  Correct dumping of field data with DBUG_DUMP
  Prefix addresses in DBUG_PRINT with 0x
  Fixed usage of not initialized memory
  Update to use field->flags & FIELD_IN_ADD_INDEX instead of field->add_index.
sql/ha_ndbcluster.h:
  Update to 'newer' table handler interface
sql/ha_ndbcluster_binlog.cc:
  Mark usage of all columns in ndbcluster binlog tables
  false -> FALSE, true -> TRUE
  Use table->s->all_set instead of creating a temporary bitmap.
sql/ha_partition.cc:
  Update to 'newer' table handler interface
  Added memroot to initialise_partitions() and related functions to get faster memory allocation.
  partition_create_handler() is now responsible for initialisation of the partition object
  Some trivial optimizations and indentation fixes
  Ensure that table_flags() are up to date
  Removed documentation for removed HA_EXTRA flags
  Fixed 'strange' usage of m_file[i] in new_handlers_from_part_info()that worked in current code 'by chance'
sql/ha_partition.h:
  Update to 'newer' table handler interface
sql/handler.cc:
  create_xxx handler now takes MEMROOT as an argument to simplify memory allocation.
  Much simpler get_new_handler()
  (Initialization of the object is now handled by the create method for the engine)
  Moved all allocation of bitmap handling to the TABLE object (in table.cc)
  Added column_bitmaps_signal() to signal column usage changes.
  Changed binlog_log_row() to use the exiusting all_set bitmap in the table object.
  Added ha_reset() function to test that the file object is ok at end of statement and call handler::reset()
  Added use_hidden_primary_key() to signal handler that we we are going to read and update + delete the row and the handler should thus remember the position for the row
sql/handler.h:
  Added HA_NO_TRANSACTIONS, HA_PARTIAL_COLUMN_READ, HA_REQUIRES_KEY_COLUMNS_FOR_DELETE,HA_PRIMARY_KEY_REQUIRED_FOR_DELETE and HA_HAS_RECORDS
  Removed HA_NOT_EXACT_COUNT, HA_READ_RND_SAME
  HA_DUPP_POS -> HA_DUPLICATE_POS
  HA_NOT_EXACT_COUNT replaced by HA_STATS_RECORDS_IS_EXACT, HA_HAS_RECORDS and records()
  HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS renamed to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION
  Added future row type 'ROW_TYPE_PAGES'
  Added MEM_ROOT to handlerton 'create' function
  Added ha_statistics, a structure for all status variable in the base handler class.
  Moved all status variables in the handler class into a stats structs to improve readability.
  ha_table_flags() is now a cached (not virtual) version of table_flags()
  reset() doesn't anymore call extra(HA_EXTRA_RESET) but is a function of it's own.
  Renamed dupp_ref to dup_ref
  Renamed not used handler::sortkey
  Moved read_set and write_set to TABLE structure
  handler::init() function added for cacheing of virtual constants from engine.
sql/item.cc:
  Added register_field_in_read_map() for marking used columns in expression.
  This is used by filesort() for creating an optimal column bitmap while retrieving columns for sorting.
  Initalize value.cs_info.character_set_client to fix core dump bug with --debug
  set_query_id -> mark_used_columns
  Mark used columns in read_set OR write_set.
sql/item.h:
  Removed reset_query_id_processor() as it's not needed anymore.
  Added register_field_in_read_map()
  Added extra argument to Item::walk() to indicate if we should also
  traverse sub queries.
sql/item_cmpfunc.cc:
  Temporary mark used columns to be read/writable
  Update Item::walk to new interface
sql/item_cmpfunc.h:
  Added extra argument to Item::walk() to indicate if we should also traverse sub queries.
sql/item_func.cc:
  Update Item::walk() to new interface
  table_flags() -> ha_table_flags()
sql/item_func.h:
  Update Item::walk() to new interface
sql/item_row.cc:
  Update Item::walk() to new interface
sql/item_row.h:
  Update Item::walk() to new interface
sql/item_strfunc.h:
  Update Item::walk() to new interface
sql/item_subselect.cc:
  Added Item_subselect::walk()
  (It was a bug it was missing before. Not sure what kind of bugs this could have caused)
sql/item_subselect.h:
  Update Item::walk() to new interface
sql/item_sum.cc:
  Update Item::walk() to new interface
  Updates for new handler interace
sql/item_sum.h:
  Update Item::walk() to new interface
sql/key.cc:
  Updates for new handler interace
sql/log.cc:
  Mark all columns used for log tables
  Split options flag
  Ensured that second argument to trans_register_ha is a bool
sql/log_event.cc:
  Fixed comments to be withing 79 characters
  Use OPTION_KEEP_LOG instead of OPTION_STATUS_NO_TRANS_UPDATE to remove wrong warnings
  Updates for new handler interface
  Use 0x%lx instead of %p (portability problem)
sql/mysql_priv.h:
  Added OPTION_KEEP_LOG to indicate that we should replicate the binlog even on rollback
  Removed not used 'conds' argument to setup_tables
sql/mysqld.cc:
  Indentation fixes and removed old comment
sql/opt_range.cc:
  Update to new handler and bitmap interface.
  Fixed calls to cp_buffer_from_ref() and walk() (new argument).
  Create new temporary bitmaps for ror scans.
  (Needed because of handler changes and to get more accurate column bitmaps than before)
  Remove not needed file->ha_reset() call before file->close().
  Some trivial optimization and indentation fixes.
  Use Field->part_of_key_not_clustered() to check if field is part of a key, instead of looping over all key parts.
  
  Added flag 'in_ror_merged_scan' to allow ::get_next() to know that we need a special column bitmap to only fetch pointer to record.
  This is needed because ror scan uses the same TABLE object but different file objects, which creates problem for the column bitmap handling.
  (This is a temporary solution. A better one would be to allocate an own TABLE object for ROR scans)
  
  Optimized bitmap handling in ror scans:
  - Start bitmap at position 0, not 1
  - Use same bitmap size as in TABLE
  - Use table->read_set and table->write_set to create column bitmaps instead of looping over all fields in table
sql/opt_range.h:
  Added 'in_ror_merged_scan' to indicate if we are doing a ROR scan
  Added temporary column bitmaps used in ROR scans
sql/opt_sum.cc:
  Added get_ext_record_count() which is used in COUNT() optimization if handler has HA_HAS_RECORDS
  Note that we don't call this if handler has HA_STATS_RECORDS_IS_EXACT set.
sql/protocol.cc:
  We need to mark columns as readable in ::store() as we sometimes return default value for fields to the user
sql/records.cc:
  Updates for new handler interface
sql/set_var.cc:
  Handle splitting OPTION_STATUS_NO_TRANS_UPDATE to two flags
sql/share/errmsg.txt:
  Fixed wrong
sql/sp.cc:
  Mark that we are using all columns for the proc table
  Update call to setup_tables() to use new prototype
sql/sp_head.cc:
  Removed QQ comment
sql/spatial.cc:
  Removed wrong QQ comment
sql/sql_acl.cc:
  Mark that we need all columns for acl tables
  Supply memroot to some 'new' calls.
  Indentation fixes
sql/sql_base.cc:
  set_query_id removed
  Ensure we call ha_reset() at end of each statement
  Mark read columns in read_set and changed columns in write_set (Before all columns was marked in read set)
  Fixed marking of some columns that was not proplerly marked before
  Maintain in TABLE->merge_keys set of all keys that are used in some way
  Removed not used 'conds' argument from setup_tables()
  Remove not used setting of 'dupp_field' in insert_fields()
  Added missing FN_LIBCHAR in mysql_rm_tmp_tables()
  (This has probably caused us to not properly remove temporary files after crash)
sql/sql_bitmap.h:
  Added is_overlapping()
sql/sql_class.cc:
  Slow_logs was not properly initialized, which could maybe cause extra/lost entries in slow log.
  set_query_id -> mark_used_columns
  Simpler variable usage in pack_row()  (cleanup)
  Moved some variable declartion at start of function for better code readability
sql/sql_class.h:
  Added enum_mark_columns
  Updated comments
  Renamed dupp_field -> dup_field
  Added virtual function 'can_rollback_data()' to select_insert() to be used in CREATE ... SELECT to optimize use of OPTION_STATUS_NO_TRANS_UPDATE.
  (This fixes a bug in CREATE ... SELECT where we did give wrong warnings when using non transacational tables)
sql/sql_delete.cc:
  Updates to new handler interface
  Call table->mark_columns_needed_for_delete() to allow us to put additional columns in column usage maps if handler so requires.
  Call table->prepare_for_position() to tell handler that we are going to call ha_position().
  Removed call to free_io_cache(). (io_cache is now removed in ha_reset()).
  Fixed calls to setup_tables()
sql/sql_do.cc:
  Update call to setup_fields()
sql/sql_handler.cc:
  Tell handler tables to always read all columns.
  Use temporary column map when storing value in field for later index usage
sql/sql_help.cc:
  Makr all used fields to be read
  Update call to setup_fields()
sql/sql_insert.cc:
  Tell handler we are going to update the auto_increment column
  dupp_field -> dup_field
  Set column usage bits for timestamp field.
  Call table->mark_columns_needed_for_insert() and table->mark_auto_increment_column()
  Removed not used argument from mysql_prepare_insert_check_table().
  
  If we get an duplicate row on insert, change column map to read and write all columns while retrying the operatation.
  This is required by the definition of REPLACE and also ensures that fields that are only part of UPDATE are properly handled.
  This fixed a bug in NDB and REPLACE where REPLACE wrongly copied some column values from the replaced row.
  
  Setup new bitmaps for delayed insert rows
  Remove reseting of next_number_fields as it will be reset on next call to handler_insert()
  
  Fixed usage of thd->options and OPTION_STATUS_NO_TRANS_UPDATE.
  The issue was that one should not to reset this flag as it may be set by a previous statement.
  The way it was now used caused us to loose some warnings and get other wrong warnings when using non transactional tables mixed with transactional.
  I fixed it by introducing 'select_insert::can_rollback_data' to inform send_error() that the given statement can be rolled back (which in case of CREATE TABLE can always be done)
  Don't close tables created with CREATE ... SELECT but keep them in the table cache.
  
  Moved out MY_HOOKS from inside function (better readability)
sql/sql_load.cc:
  Update to use new handler and column marking interface
  Update using setup_tables()
sql/sql_olap.cc:
  Update calls to setup_tables
  Use enums instead of constants to setup_fields()
sql/sql_parse.cc:
  Handle OPTION_KEEP_LOG:
  - Set it on CREATE TEMPORARY TABLE / DROP TABLE
  - Reset it when OPTION_STATUS_NO_TRANS_UPDATE is reset
  - Don't set it for CREATE ... SELECT (this is handled in select_create class)
  Remove reseting of OPTION_STATUS_NO_TRANS_UPDATE in begin_trans() as this should already be reset.
  If in autocommit mode, reset OPTION_KEEP_LOG and OPTION_STATUS_NO_TRANS_UPDATE to not give warnings in future commands
sql/sql_partition.cc:
  Update walk() usage
  Trivial indentation fixes
sql/sql_plugin.cc:
  Mark all columns as used for plugins
sql/sql_prepare.cc:
  Added assert to find out hidden bugs in character_set_client (got an error in debug binary when this not set correctly)
  Updates for new handler interface
  Update calls to setup_fields()
sql/sql_repl.cc:
  Indentation fixes
sql/sql_select.cc:
  Update call to setup_tables() and setup_fields()
  Remove some old disabled code
  Update to new hadler interface
  Indentation cleanups
  Added column bitmaps for temporary tables.
  Remove updating of the removed slots in the Field class
  Added TABLE argument to cp_buffer_from_ref() (To be able to install temporary column maps)
  For internal temporary tables, use handler::write_row(), handler::delete_row() and handler::update_row() instead of handler::ha_xxxx() for faster execution.
sql/sql_select.h:
  Indentaition fixes.
  Install temporary column usage maps when needed
  Added TABLE element to cp_buffer_from_ref()
sql/sql_show.cc:
  Update to new handler interface
  Mark all columns used for internal tables.
  Style fixes.
  Added support for 'future' ROW_TYPE_PAGES.
  Don't allocate TMP_TABLE_PARAM with calloc. The 'init()' function will initialize the structure properly.
sql/sql_table.cc:
  Update to new handler interface
  Simple my_snprintf -> strmake()
  Changed some constants to defines
  Don't test for NULL in primary key (as we a couple of line above force the PRIMARY KEY to be NOT NULL)
  Change field->add_index to use field->flags & FIELD_IN_ADD_INDEX
  Mark all columns as used for ALTER TABLE
  Style fixes
  Update call to filesort()
sql/sql_trigger.h:
  Added friend functions to be able to test if triggers exists for table we are going to insert/update or delete in.
sql/sql_udf.cc:
  Mark all columns as used for udf system table.
sql/sql_union.cc:
  Update call to walk()
  Update to new handler interface
sql/sql_update.cc:
  Remove query_id argument from compare_record()
  Use column bitmaps instead of query_id.
  We can't use compare_records() to skip updates for handlers that returns a partial column set and the read_set doesn't cover all columns in the write set, because compare_record() can't in this case know if a not read column changed value.
  Update call to setup_fields()
  Using separate column read and write sets allows for easier checking of timestamp field was set by statement.
  Removed call to free_io_cache() as this is now done in ha_reset()
  Call table->mark_columns_needed_for_update() and table->prepare_for_position()
  Style fixes
sql/sql_view.cc:
  Style fixes
sql/table.cc:
  Remove implicitely include 'errno.h'
  Remove code for building normalized path, as this is now identical to 'path'
  Remove field->fieldnr
  Added update of field->part_of_key_not_clustered()
  Create column bitmaps in TABLE and TABLE_SHARE
  Don't setup a temporary MEM_ROOT object as a thread specific variable for the handler. Instead we send the to-be-used MEMROOT to get_new_handler()
  Update to new handler interface
  Update call to walk()
  Added new functions:
  - st_table::clear_column_bitmaps()
  - st_table::prepare_for_position()
  - st_table::mark_columns_used_by_index()
  - st_table::restore_column_maps_after_mark_index()
  - st_table::mark_columns_used_by_index_no_reset()
  - st_table::mark_auto_increment_column()
  - st_table::mark_columns_needed_for_delete()
  - st_table::mark_columns_needed_for_update()
  - st_table::mark_columns_needed_for_insert()
sql/table.h:
  Moved column usage bitmaps from handler to TABLE
  Added to TABLE_SHARE all_set and column_bitmap_size
  Added to TABLE merge_keys, bitmap_init_values, def_read_set, def_write_set, tmp_set, read_set and write_set.
  Declared all new table column bitmap functions
  Added TABLE functions column_bitmaps_set(), column_bitmaps_set_no_signal(), use_all_columns() and default_column_bitmaps()
  Added functions: tmp_use_all_columns() and tmp_restore_column_map() to temporarly switch column bitmaps
  Added functions: dbug_tmp_use_all_columns() and dbug_tmp_restore_column_map() to temporarly switch column bitmaps to avoid asserts in Field::store() and Field::val().
sql/tztime.cc:
  Mark all columns as used for timezone tables
storage/archive/ha_archive.cc:
  Update to new handler interface
storage/archive/ha_archive.h:
  Update to new handler interface
storage/blackhole/ha_blackhole.cc:
  Update to new handler interface
storage/blackhole/ha_blackhole.h:
  Update to new handler interface
  removed not needed flag HA_DUPP_POS
storage/csv/ha_tina.cc:
  Update to new handler interface
storage/csv/ha_tina.h:
  Update to new handler interface
storage/example/ha_example.cc:
  Update to new handler interface
storage/example/ha_example.h:
  Update to new handler interface
storage/heap/hp_extra.c:
  Added heap_reset() (Required by new handler interface)
storage/heap/hp_test2.c:
  Use heap_reset()
storage/myisam/ft_boolean_search.c:
  Fixed compiler warning
storage/myisam/mi_extra.c:
  Added mi_reset() (Required by new handler interface)
storage/myisam/mi_search.c:
  Fixed DBUG_PRINT messages to use 0x%lx instead of %lx
storage/myisam/mi_test2.c:
  Use mi_reset()
storage/myisam/myisampack.c:
  Use mi_reset()
storage/myisammrg/myrg_extra.c:
  Added myrg_reset() (Required by new handler interface)
unittest/mysys/base64.t.c:
  Include my_global.h
  Don't include implictely include file 'stdlib.h'
 2006-06-04 18:52:22 +03:00
unknown
76343a5dce Post-merge fixes 2006-05-31 22:55:45 -07:00
unknown
eb51f9e0d1 Merge rurik.mysql.com:/home/igor/tmp_merge 
into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0


BitKeeper/deleted/.del-errmsg.txt~31abf77f9e7b9211:
  Auto merged
BitKeeper/deleted/.del-sql_state.h~4307ea5f1fe99019:
  Auto merged
mysql-test/r/explain.result:
  Auto merged
mysql-test/r/key_cache.result:
  Auto merged
mysql-test/r/preload.result:
  Auto merged
mysql-test/t/explain.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
scripts/make_win_src_distribution.sh:
  Auto merged
sql/sql_base.cc:
  Auto merged
BitKeeper/deleted/.del-errmsg.txt~11edc4db89248c16:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~184eb1f09242dc72:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~2cdeb8d6f80eba72:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~4617575065d612b9:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~587903f9311db2d1:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~606dfaeb9e81aa4e:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~6bbd9eac7f0e6b89:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~7397c423c52c6d2c:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~898865062c970766:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~8ed1999cbd481dc4:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~94a93cc742fca24d:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~9dab24f7fb11b1e1:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~b44a85a177954da0:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~b6181e29d8282b06:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~ba132dc9bc936c8a:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~e2609fdf7870795:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~e3183b99fbba0a9c:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~eeb2c47537ed9c23:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~ef28b592c7591b7:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~ef53c33ac0ff8a84:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~f19bfd5d4c918964:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~f96b7055cac394e:
  Manual merge
BitKeeper/deleted/.del-errmsg.txt~ffe4a0c9e3206150:
  Manual merge
BitKeeper/deleted/.del-mysqld_error.h~9dac75782467aab7:
  Manual merge
 2006-05-31 18:10:02 -07:00
unknown
ae26d2aa5a Merge a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.0 
into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-new


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/r/heap_btree.result:
  Auto merged
mysql-test/r/information_schema_db.result:
  Auto merged
mysql-test/r/lock_multi.result:
  Auto merged
mysql-test/r/sp.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/view_grant.result:
  Auto merged
mysql-test/t/lock_multi.test:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
mysql-test/t/view_grant.test:
  Auto merged
mysys/default.c:
  Auto merged
server-tools/instance-manager/guardian.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/table.cc:
  Auto merged
storage/heap/hp_write.c:
  Auto merged
storage/ndb/src/ndbapi/DictCache.cpp:
  Auto merged
storage/ndb/src/ndbapi/DictCache.hpp:
  Auto merged
client/mysqlbinlog.cc:
  Manual merge from 5.0
client/mysqldump.c:
  Manual merge from 5.0
configure.in:
  Manual merge from 5.0
mysql-test/r/mysqldump.result:
  Manual merge from 5.0
mysql-test/t/mysqldump.test:
  Manual merge from 5.0
mysql-test/t/rpl_insert_id.test:
  Manual merge from 5.0
server-tools/instance-manager/manager.cc:
  Manual merge from 5.0
sql/field.cc:
  Manual merge from 5.0
sql/ha_ndbcluster.cc:
  Manual merge from 5.0
sql/mysqld.cc:
  Manual merge from 5.0
sql/sql_base.cc:
  Manual merge from 5.0
sql/sql_lex.cc:
  Manual merge from 5.0
sql/sql_select.cc:
  Manual merge from 5.0
sql/sql_table.cc:
  Manual merge from 5.0
 2006-05-30 16:07:49 +03:00
unknown
a2993441ab Fixed bug #17873: confusing error message when IGNORE/USE/FORCE INDEX 
refers to a column name.


mysql-test/r/select.result:
  Fixed bug #17873: confusing error message when IGNORE/USE/FORCE INDEX
  refers to a column name.
  Added a new test case.
mysql-test/t/select.test:
  Fixed bug #17873: confusing error message when IGNORE/USE/FORCE INDEX
  refers to a column name.
  Added a new test case.
sql/share/czech/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/danish/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/dutch/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/english/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/estonian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/french/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/german/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/greek/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.\
sql/share/hungarian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/italian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/japanese-sjis/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.\
sql/share/japanese/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/korean/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/norwegian-ny/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/norwegian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/polish/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/portuguese/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/romanian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/russian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/serbian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/slovak/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/spanish/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/swedish/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
sql/share/ukrainian/errmsg.txt:
  Removed error message ER_INDEX_DOES_NOT_EXIST,
  used ER_KEY_DOES_NOT_EXITS instead.
 2006-05-30 00:08:58 -07:00
unknown
42104b2efd Fixed bug #17873: confusing error message when IGNORE/USE/FORCE INDEX 
refers to a column name.
Added a new error message ER_INDEX_DOES_NOT_EXIST.


include/mysqld_error.h:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
include/sql_state.h:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
mysql-test/r/explain.result:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
mysql-test/r/key_cache.result:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
mysql-test/r/preload.result:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
mysql-test/r/select.result:
  Added a test case for bug #17873.
mysql-test/t/explain.test:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
mysql-test/t/select.test:
  Added a test case for bug #17873.
sql/share/czech/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/danish/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/dutch/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/english/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/estonian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/french/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/german/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/greek/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/hungarian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/italian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/japanese-sjis/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/japanese/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/korean/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/norwegian-ny/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/norwegian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/polish/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/portuguese/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/romanian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/russian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/serbian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/slovak/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/spanish/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/swedish/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
sql/share/ukrainian/errmsg.txt:
  Fixed bug #17873.
  Added a new error message ER_INDEX_DOES_NOT_EXIST.
 2006-05-27 23:57:33 -07:00
unknown
5fecbb448e Merge c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/clean-mysql-5.1-new 
into  c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19122


sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
mysql-test/r/partition.result:
  manual merge
mysql-test/t/partition.test:
  manual merge
 2006-05-27 17:38:04 -04:00
unknown
a29e59e00c BUG#19122: MySQL Server crashes when ALTER TABLE t1 REBUILD PARTITION on InnoDB table 
mysql-test/r/partition.result:
  New test case
sql/lock.cc:
  Added new flag to lock_table_name to ensure we get proper name lock even when we already have lock on table.
sql/mysql_priv.h:
  Added new flag to lock_table_name to ensure we get proper name lock even when we already have lock on table.
  Added table_list to ALTER_PARTITION_PARAM_TYPE and changed some const char * to char*
sql/sql_base.cc:
  Added new flag to lock_table_name to ensure we get proper name lock even when we already have lock on table.
  Added table_list to ALTER_PARTITION_PARAM_TYPE and changed some const char * to char*
sql/sql_partition.cc:
  New methods to
  1) Get a name lock even when we already have one
  2) New method that unlocks table and closes the handlers.
  3) Release name lock
  Integrated those new methods to ensure that handlers are unlocked and closed when drop or
  rename is called on them. There is still some work to update the comments to reflect the
  last changes.
 2006-05-26 18:44:52 -04:00
unknown
6386c5dfc0 Merge mysql.com:/home/kgeorge/mysql/5.0/clean 
into  mysql.com:/home/kgeorge/mysql/5.0/B18681


sql/mysql_priv.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
 2006-05-26 11:51:30 +03:00
unknown
d7743c41c6 BUG#18681: View privileges are broken 
The check for view security was lacking several points :
1. Check with the right set of permissions : for each table ref that
participates in a view there were the right credentials to use in it's
security_ctx member, but these weren't used for checking the credentials.
This makes hard enforcing the SQL SECURITY DEFINER|INVOKER property
consistently.
2. Because of the above the security checking for views was just ruled out
in explicit ways in several places.
3. The security was checked only for the columns of the tables that are
brought into the query from a view. So if there is no column reference
outside of the view definition it was not detecting the lack of access to
the tables in the view in SQL SECURITY INVOKER mode.

The fix below tries to fix the above 3 points.


mysql-test/r/grant.result:
  removed nondeterminism (unspecified order) in some test output
mysql-test/r/view_grant.result:
  Somewhat extended test case for the bug and similar queries.
mysql-test/t/grant.test:
  removed nondeterminism (unspecified order) in some test output
mysql-test/t/view_grant.test:
  Somewhat extended test case for the bug and similar queries.
sql/mysql_priv.h:
  A wrapper for setup_tables that also checks access to the tables
sql/sql_acl.cc:
  removed artificial security check stop and used the table ref's credentials.
sql/sql_base.cc:
  a wrapper for setup_tables to check access to the tables
sql/sql_delete.cc:
  wrapper called.
sql/sql_insert.cc:
  wrapper called
sql/sql_load.cc:
  wrapper called
sql/sql_parse.cc:
  wrapper called and artificial check stop removed
sql/sql_select.cc:
  wrapper called
sql/sql_update.cc:
  wrapper called
sql/table.cc:
  Mask table access to the view error as well.
 2006-05-26 11:47:53 +03:00
unknown
8b670ee355 More DBUG statements 
Replaced COND_refresh with COND_global_read_lock becasue of a bug in NTPL threads when using different mutexes as arguments to pthread_cond_wait()
The original code caused a hang in FLUSH TABLES WITH READ LOCK in some circumstances because pthread_cond_broadcast() was not delivered to other threads.
This fixes:
Bug#16986: Deadlock condition with MyISAM tables
Bug#20048: FLUSH TABLES WITH READ LOCK causes a deadlock


mysql-test/r/flush.result:
  Added test case for deadlock with FLUSH TABLES WITH READ LOCK
mysql-test/r/lock_multi.result:
  Test for bug in LOCK TABLE + optimize table
mysql-test/t/flush.test:
  Added test case for deadlock with FLUSH TABLES WITH READ LOCK
mysql-test/t/lock_multi.test:
  Test for bug in LOCK TABLE + optimize table
sql/lock.cc:
  Replaced COND_refresh with COND_global_read_lock becasue of a bug in NTPL threads when using different mutexes as arguments to pthread_cond_wait()
  The original code caused a hang in FLUSH TABLES WITH READ LOCK in some circumstances because pthread_cond_broadcast() was not delivered to other threads
sql/mysql_priv.h:
  Added COND_global_read_lock
sql/mysqld.cc:
  Added COND_global_read_lock
sql/sql_base.cc:
  More DBUG statements
  Added a broadcast in remove_table_from_cache() to release any threads waiting in open
 2006-05-24 17:21:35 +03:00
unknown
495e1080e6 After merge fixes 2006-05-18 21:40:52 +02:00
unknown
89257c9171 Merge mysql.com:/users/lthalmann/bkroot/tmp_5.0_merge 
into  mysql.com:/users/lthalmann/bk/mysql-5.1-new


mysql-test/r/binlog_stm_drop_tmp_tbl.result:
  Auto merged
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
  Auto merged
mysql-test/r/rpl_temporary.result:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
mysql-test/t/rpl_stm_until.test:
  Auto merged
sql/mysql_priv.h:
  Auto merged
mysql-test/r/rpl_stm_until.result:
  Manual merge
mysql-test/t/rpl_temporary.test:
  Manual merge
sql/sql_base.cc:
  Manual merge
 2006-05-18 18:38:50 +02:00
unknown
1875f3155c Merge mysql.com:/usr/local/mysql/tmp_merge 
into  mysql.com:/usr/local/mysql/merge-5.1


mysql-test/lib/mtr_process.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/sp-error.result:
  Auto merged
mysql-test/r/sp.result:
  Auto merged
mysql-test/r/trigger-grant.result:
  Auto merged
mysql-test/r/trigger.result:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
mysql-test/t/trigger-grant.test:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
server-tools/instance-manager/options.h:
  Auto merged
sql/field_conv.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
server-tools/instance-manager/options.cc:
  Manual merge
sql/item_func.cc:
  Manual merge
sql/mysql_priv.h:
  Manual merge
sql/sp_head.cc:
  Manual merge
sql/sql_table.cc:
  Manual merge
 2006-05-18 11:56:50 +02:00
unknown
9287933ac7 Merge aelkin@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  dl145j.mysql.com:/tmp/andrei/5.0


sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
 2006-05-15 19:57:11 +02:00
unknown
b6c7f5f2a8 BUG#14157: utf8 encoding in binlog without set character_set_client: e.g DROP temporary 
specific to 5.0 version of the patch is motivated by the fact that a wrapper over 
MYSQLLOG::write can not help in 5.0 where query's charset is embedded into event instance in the constructor.


sql/mysql_priv.h:
  this 4.1 specific code does not help in 5.0
sql/sql_base.cc:
  No wrapper similar to 4.1's version is done since Query_log_event constructor
  takes care of encodings in 5.0 whereas log::write method does it in 4.1.
  We can introduce an additional constuctor for Query_log_event to pass desired
  (i.e system_character_info) charset different from THD's version.
  But I am delaying this while there are not more bugs similar to this one reported.
 2006-05-15 18:05:23 +03:00
unknown
b9558d8bda BUG#19188: incorrect temporary table name of DROP query in replication 
manual merge to account 5.0 specific names of TABLE class


sql/mysql_priv.h:
  manual merge: changing to 5.0's TABLE class names
sql/sql_base.cc:
  manual merge: whitespaces and 5.0 TABLE's names
 2006-05-14 20:31:42 +03:00
unknown
ac812dfc91 Merge mysql.com:/usr_rh9/home/elkin.rh9/4.1 
into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/Merge/5.0


mysql-test/r/mysqlbinlog.result:
  Auto merged
sql/mysql_priv.h:
  Auto merged
mysql-test/r/drop_temp_table.result:
  manual merge use local
mysql-test/r/mix_innodb_myisam_binlog.result:
  manual merge use local
mysql-test/r/rpl_temporary.result:
  manual merge use local
mysql-test/t/mysqlbinlog.test:
  manual merge
mysql-test/t/rpl_temporary.test:
  manual merge. More than the bugs fixes: using disconnect con1 from 4.1's version instead of kill con1.
sql/sql_base.cc:
  manual merge, should be in sync with 4.1's version.
 2006-05-14 11:35:33 +03:00
unknown
ee1a284416 Merge mysql.com:/net/nb/home/elkin/MySQL/FIXES/4.1-bug19188_tmp_name 
into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/Merge/4.1


mysql-test/r/rpl_temporary.result:
  Auto merged
mysql-test/t/rpl_temporary.test:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/mysql_priv.h:
  manual merge, a comment added
 2006-05-12 21:38:41 +03:00
unknown
c212cb25ed BUG#19188: incorrect temporary table name of DROP query in replication 
A pattern to generate binlog for DROPped temp table in close_temporary_tables
  was buggy: could not deal with a grave-accent-in-name table.

  The fix exploits `append_identifier()' for quoting and duplicating accents.


mysql-test/r/rpl_temporary.result:
  results changed
mysql-test/t/rpl_temporary.test:
  more correct internal table emulation; typo of @@session in bug#17263.
sql/mysql_priv.h:
  bool is_user_table(TABLE * table) 
  is added to answer wheather temporary table was created explicitly.
sql/sql_base.cc:
  Utilizing `append_identifier' to quote. `close_temporary_tables' once again recoded
  I hope to become much simplier than previously. No-binlog branch is separated completely the
  rest that adopts String's methods.
 2006-05-12 21:29:06 +03:00
unknown
0ccda0521b Merge 
config/ac-macros/ha_ndbcluster.m4:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/log.cc:
  SCCS merged
sql/sql_base.cc:
  SCCS merged
 2006-05-12 14:16:20 +05:00
unknown
c23c38fa31 BUG#14157: utf8 encoding in binlog without set character_set_client e.g DROP temporary 
Binlog lacks encoding info about DROPped temporary table.

Idea of the fix is to switch temporary to system_charset_info when a temporary table
is DROPped for binlog. Since that is the server, that automatically, but not the client, who generates the query
the binlog should be updated on the server's encoding for the coming DROP.
The `write_binlog_with_system_charset()' is introduced to replace similar problematic places in the code.


mysql-test/r/drop_temp_table.result:
  results changed
mysql-test/r/mix_innodb_myisam_binlog.result:
  results changed
mysql-test/r/mysqlbinlog.result:
  results changed
mysql-test/r/rpl_temporary.result:
  results changed
mysql-test/t/mysqlbinlog.test:
  Check roll-forward recovery from binlog where there are DROP temporary tables created
  in koi8r.
mysql-test/t/rpl_temporary.test:
  Check slave digests binlog with DROP temporary tables created in koi8r.
sql/mysql_priv.h:
  `write_binlog_with_system_charset()' is added to be called when a binlog event
  is created "implicitly" like DROP temporary table is case of closing connection.
sql/sql_base.cc:
  Idea of the fix is to switch temporary to system_charset_info when a temporary table
  is DROPped for binlog. Since that is the server, not the client, who generates the query
  the binlog should be updated on server's encoding for the coming DROP.
 2006-05-09 23:01:31 +03:00
unknown
cb5d6dbf51 Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime 
into  mysql.com:/home/dlenev/mysql-5.0-bg12472


sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/r/sp.result:
  Manual merge.
mysql-test/t/sp.test:
  Manual merge.
 2006-05-09 16:48:23 +04:00
unknown
4f15a043e2 Fix for bugs#12472/#15137 'CREATE TABLE ... SELECT ... which explicitly 
or implicitly uses stored function gives "Table not locked" error'

CREATE TABLE ... SELECT ... statement which was explicitly or implicitly
(through view) using stored function gave "Table not locked" error.

The actual bug resides in the current locking scheme of CREATE TABLE SELECT
code, which first opens and locks tables of the SELECT statement itself,
and then, having SELECT tables locked, creates the .FRM, opens the .FRM and
acquires lock on it. This scheme opens a possibility for a deadlock, which
was present and ignored since version 3.23 or earlier. This scheme also
conflicts with the invariant of the prelocking algorithm -- no table can
be open and locked while there are tables locked in prelocked mode.

The patch makes an exception for this invariant when doing CREATE TABLE ...
SELECT, thus extending the possibility of a deadlock to the prelocked mode.
We can't supply a better fix in 5.0.


mysql-test/r/sp.result:
  Added tests for bugs#12472/#15137 'CREATE TABLE ... SELECT ... which
  explicitly or implicitly uses stored function gives "Table not locked" error'
mysql-test/t/sp.test:
  Added tests for bugs#12472/#15137 'CREATE TABLE ... SELECT ... which
  explicitly or implicitly uses stored function gives "Table not locked" error'
sql/mysql_priv.h:
  Added flag which can be passed to open_table() routine in order to ignore
  set of locked tables and prelocked mode.
  We don't need declaration of create_table_from_items() any longer as it was
  moved into sql_insert.cc and made static.
sql/sql_base.cc:
  open_table():
    Added flag which allows open table ignoring set of locked tables and
    prelocked mode.
sql/sql_insert.cc:
  Moved create_table_from_items() from sql_table.cc to sql_insert.cc as it was
  not used outside of sql_insert.cc and contains code which is specific for
  CREATE TABLE ... SELECT.
  Also now when we are executing CREATE TABLE ... SELECT ... statement which
  SELECT part requires execution in prelocked mode we ignore set of locked
  tables in order to get access to the table we just have created.
  We probably don't want to do this if we are under real LOCK TABLES since
  it will widen window for deadlock too much.
sql/sql_table.cc:
  Moved create_table_from_items() routine into sql_insert.cc, since it was not
  used anywhere outside of this file and contains logic which is specific for
  CREATE TABLE ... SELECT statement.
 2006-05-09 16:39:11 +04:00
unknown
3995b06b40 Don't use row level logging on optimize or repair table. 
(Fixes core dump in rpl_failed_optimize.test)
Ensure we end active transcations if we do an admin command (like optimize, repair etc)


mysql-test/extra/rpl_tests/rpl_failed_optimize.test:
  Added extra test + drop of table at end of test
mysql-test/lib/mtr_report.pl:
  Fail if mysqld asserts or prints stack
mysql-test/mysql-test-run.sh:
  Fail if mysqld asserts or prints stack
mysql-test/r/exampledb.result:
  Cleanup of events_tests (as this caused a lot of problems if it didn't work)
mysql-test/r/innodb.result:
  Extra test to see that we can do an optimize table on an active transaction
mysql-test/r/rpl_failed_optimize.result:
  Added extra test + drop of table at end of test
mysql-test/t/exampledb.test:
  Cleanup of events_tests (as this caused a lot of problems if it didn't work)
mysql-test/t/innodb.test:
  Extra test to see that we can do an optimize table on an active transaction
sql/handler.cc:
  Don't use row level logging on optimize or repair table.
sql/log.cc:
  Simplify code (no logic changes)
sql/mysql_priv.h:
  Added prototype
sql/sql_base.cc:
  Better name for define
sql/sql_class.cc:
  Indentation fix
sql/sql_parse.cc:
  Make end_active_trans() global
sql/sql_table.cc:
  Ensure we end active transcations if we do an admin command (like optimize, repair etc)
 2006-05-05 20:08:40 +03:00
unknown
8d1230c6ad Merge shellback.(none):/home/msvensson/mysql/mysql-5.0 
into  shellback.(none):/home/msvensson/mysql/mysql-5.0-maint


client/mysql.cc:
  Auto merged
configure.in:
  Auto merged
extra/yassl/include/openssl/rsa.h:
  Auto merged
extra/yassl/include/yassl_int.hpp:
  Auto merged
extra/yassl/include/yassl_types.hpp:
  Auto merged
extra/yassl/src/template_instnt.cpp:
  Auto merged
extra/yassl/taocrypt/include/integer.hpp:
  Auto merged
extra/yassl/taocrypt/include/misc.hpp:
  Auto merged
extra/yassl/taocrypt/src/algebra.cpp:
  Auto merged
extra/yassl/taocrypt/src/template_instnt.cpp:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
extra/yassl/include/openssl/ssl.h:
  Manual merge
extra/yassl/src/handshake.cpp:
  Manual merge
extra/yassl/src/yassl_int.cpp:
  Manual merge
extra/yassl/taocrypt/include/runtime.hpp:
  Manual merge
extra/yassl/taocrypt/src/integer.cpp:
  Manual merge
mysql-test/mysql-test-run.pl:
  Manual merge
mysql-test/r/trigger.result:
  Manual merge
mysql-test/t/trigger.test:
  Manual merge
 2006-04-27 17:35:29 +02:00
unknown
eae76a32b2 Merge bk@192.168.21.1:mysql-5.1-new 
into mysql.com:/home/hf/work/mysql-5.1.18518


include/my_global.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysqld.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_parse.cc:
  Auto merged
 2006-04-27 15:07:36 +05:00
unknown
b6f429183d BUG#17263: incorrect DROP query in temporary tables replication 
the fix from 5.0 with necessary modifications applied.


sql/sql_base.cc:
  Manual merge with 5.0.
 2006-04-25 22:53:50 +03:00
unknown
7e52383d61 bug #18518 (embedded server crashes starting) 
The problem is that now server works properly only with the 
row-based replication


config/ac-macros/ha_ndbcluster.m4:
  WITH_NDB_BINLOG instead of HAVE_NDB_BINLOG in config.h
config/ac-macros/replication.m4:
  WITH_ROW_BASED_REPLICATION instead of HAVE_ROW_BASED_REPLICATION in
  config.h
sql/log.cc:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
sql/mysqld.cc:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
sql/set_var.cc:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
sql/sql_base.cc:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
sql/sql_class.cc:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
sql/sql_class.h:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
sql/sql_parse.cc:
  some #ifdef HAVE_ROW_BASED_REPLICATION added
 2006-04-24 19:39:33 +05:00
unknown
65cce20c4b Bug#17263 temporary tables and replication 
The fix refines the algorithm of generating DROPs for binlog. 
Temp tables with common pseudo_thread_id are clustered into one query. 
Consequently one replication event per pseudo_thread_id is generated.


mysql-test/r/rpl_temporary.result:
  results
mysql-test/t/rpl_temporary.test:
  Creating temp tables associated with a set of pseudo_thread_id values within a connection.
  The aim is to see that slave digest master's binlog consisting of DROP temprorary tables.
sql/sql_base.cc:
  close_temporary_tables is rewritten to generate sequence of DROP temprorary tables with common preudo_thread_id stored in temp table definition.
 2006-04-23 19:59:43 +03:00
unknown
4189bfa421 Bug#17263: incorrect DROP query in temporary tables replication 
accounting non-ai32 in tmpkeyval. This changeset is supposed to be specifically for 4.1.
Another changeset is going to push into 5. 


sql/sql_base.cc:
  correction due to uint4korr definition: can not sizeof on not ia32.
 2006-04-23 19:42:26 +03:00
unknown
329ebbd14d Bug#17263 temporary tables and replication 
Backporting a changeset made for 5.0. Comments from there:

  The fix refines the algorithm of generating DROPs for binlog.
  Temp tables with common pseudo_thread_id are clustered into one query.
  Consequently one replication event per pseudo_thread_id is generated.




mysql-test/r/rpl_temporary.result:
  results changed
mysql-test/t/rpl_temporary.test:
  test to generate problematic drop in binlog to feed it to restarting slave
  to see no stop.
sql/sql_base.cc:
  change in drop temprorary tables alg in close_temporary_tables.
 2006-04-23 12:18:57 +03:00
unknown
73a66e27e6 Merge c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/clean-mysql-5.1-new 
into  c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/wl2826


configure.in:
  Auto merged
dbug/dbug.c:
  Auto merged
include/my_sys.h:
  Auto merged
sql/ha_heap.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/partition_info.h:
  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_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
BUILD/SETUP.sh:
  manual merge
BUILD/compile-pentium-debug-max:
  manual merge
sql/ha_ndbcluster.cc:
  manual merge
sql/ha_ndbcluster.h:
  manual merge
sql/ha_partition.cc:
  manual merge
sql/ha_partition.h:
  manual merge
sql/handler.h:
  manual merge
sql/share/errmsg.txt:
  manual merge
sql/sql_table.cc:
  manual merge
sql/unireg.cc:
  manual merge
 2006-04-19 21:22:35 -04:00
unknown
67aca614ba Bug#18964 "return 0 instead of DBUG_RETURN(0) in sql_base.cc::open_table()" 
fixlet corrects return to DBUG_RETURN to restore the balance.


sql/sql_base.cc:
  DBUG_ENTER without DBUG_RETURN in open_table()
 2006-04-20 01:02:33 +02:00
unknown
c5faf3689b debugging a BK issue 2006-04-20 00:55:30 +02:00