include/my_sys.h:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_heap.cc:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/sql_class.h:
  Merge

sql/sql_lex.h:
  comments added
  new method of adding table to global query tables list
sql/sql_parse.cc:
  used new method to add table to query tables list
  removed spaces at end of line in new code
sql/sql_view.cc:
  layout fixed
  table lists management code cleanup

into sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0


mysql-test/r/view.result:
  Auto merged

fixed privilege system upgrade script, to allow VIEW privileges for used who have CREATE privilege (BUG#5329)


scripts/mysql_fix_privilege_tables.sql:
  fixed privilege system upgrade script, to allow VIEW privileges for used who have CREATE privilege

sql/table.cc:
  fixed typo

into mysql.com:/home/cps/mysql/devel/im/default_patch/mysql-5.0


BitKeeper/etc/logging_ok:
  auto-union

options.


mysys/default.c:
  Fixed search_files function to return the number of used arguments
  properly.
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

test result.


mysql-test/r/view.result:
  Update test result to match sql_show.cc change.
sql/sql_show.cc:
  Fix bad output in SHOW CREATE VIEW.

mysql-test/r/view.result:
  view with WHERE in nested join
mysql-test/t/view.test:
  view with WHERE in nested join
sql/table.cc:
  fixed merging of VIEW

  Make "FRAC_SECOND"/"SQL_TSI_FRAC_SECOND" non-reserved words,
  must like "SECOND"/"SQL_TSI_SECOND", "MINUTE"/"SQL_TSI_MINUTE",
  etc.
  Will wait for okay to push. (It doesn't break any tests.)


sql/sql_yacc.yy:
  Make "FRAC_SECOND"/"SQL_TSI_FRAC_SECOND" non-reserved words,
  must like "SECOND"/"SQL_TSI_SECOND", "MINUTE"/"SQL_TSI_MINUTE",
  etc.

into mysql.com:/home/pem/work/mysql-5.0-merge

mysql-test/r/sp.result:
  New test case for BUG#4941.
mysql-test/t/sp.test:
  New test case for BUG#4941.
sql/protocol_cursor.cc:
  Handle null values.
sql/sp_rcontext.cc:
  Handle null values.

sql/sql_handler.cc:
  Auto merged
mysql-test/r/view.result:
  SCCS merged
mysql-test/t/view.test:
  SCCS merged

into sanja.is.com.ua:/home/bell/mysql/bk/work-show-5.0


BitKeeper/etc/ignore:
  auto-union

BitKeeper/etc/ignore:
  Added libmysqld/sql_trigger.cc to the ignore list
mysql-test/r/merge.result:
  fix of test

  Dropping the table was not the real problem, the problem was with errors
  occuring within error handlers.


mysql-test/r/sp-error.result:
  New test case for BUG#3294.
mysql-test/t/sp-error.test:
  New test case for BUG#3294.
sql/sp_head.cc:
  Use hreturn instruction both for continue and exit handlers (a special case
  of a jump).
sql/sp_head.h:
  Use hreturn instruction both for continue and exit handlers (a special case
  of a jump).
sql/sp_rcontext.cc:
  Keep track on if we're in a handler already, for error handling.
sql/sp_rcontext.h:
  Keep track on if we're in a handler already, for error handling.
sql/sql_yacc.yy:
  Use hreturn instruction both for continue and exit handlers (a special case
  of a jump).

Added previously missing sql_trigger.cc file to embedded library.


BitKeeper/etc/ignore:
  Added libmysqld/sql_trigger.cc to the ignore list
libmysqld/Makefile.am:
  Added previously sql_trigger.cc file to embedded library.

into sanja.is.com.ua:/home/bell/mysql/bk/work-show-5.0


sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/table.h:
  Auto merged

mysql-test/t/merge.test:
  additional test
sql/item.h:
  parameter to detect need of saving view field names
sql/item_subselect.cc:
  arena fix
  used nearest thd pointer
sql/item_sum.cc:
  after merge fix
sql/mysql_priv.h:
  after merge fix
sql/sql_base.cc:
  fixed unique test
  fixed postmerge arena mamgement
sql/sql_class.h:
  mey method to detect conventional execution
sql/sql_handler.cc:
  new parameter
sql/sql_lex.cc:
  fixed postmerge arena mamgement
sql/sql_parse.cc:
  fixed unique test
sql/sql_select.cc:
  fixed postmerge arena mamgement
sql/sql_union.cc:
  fixed postmerge arena mamgement
sql/sql_view.cc:
  fixed postmerge arena mamgement
sql/table.cc:
  fixed postmerge arena mamgement

into mysql.com:/home/dlenev/src/mysql-5.0-1218-a


sql/item_func.h:
  Auto merged

mysql-test/t/trigger.test:
  After merge fix, error codes corrected.
sql/sp_head.cc:
  After mrege fix. Fixed typo.
sql/sql_trigger.cc:
  After merge fix. wait_if_gloabl_read_lock has one more argument now.

mysql-test/r/sp.result:
  New test case for BUG#4487.
mysql-test/t/sp.test:
  New test case for BUG#4487.
sql/item_func.h:
  Propagate null_value properly in sp functions.

sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/share/czech/errmsg.txt:
  Auto merged
sql/share/danish/errmsg.txt:
  Auto merged
sql/share/dutch/errmsg.txt:
  Auto merged
sql/share/english/errmsg.txt:
  Auto merged
sql/share/estonian/errmsg.txt:
  Auto merged
sql/share/french/errmsg.txt:
  Auto merged
sql/share/german/errmsg.txt:
  Auto merged
sql/share/greek/errmsg.txt:
  Auto merged
sql/share/hungarian/errmsg.txt:
  Auto merged
sql/share/italian/errmsg.txt:
  Auto merged
sql/share/japanese/errmsg.txt:
  Auto merged
sql/share/korean/errmsg.txt:
  Auto merged
sql/share/norwegian-ny/errmsg.txt:
  Auto merged
sql/share/norwegian/errmsg.txt:
  Auto merged
sql/share/polish/errmsg.txt:
  Auto merged
sql/share/portuguese/errmsg.txt:
  Auto merged
sql/share/romanian/errmsg.txt:
  Auto merged
sql/share/russian/errmsg.txt:
  Auto merged
sql/share/serbian/errmsg.txt:
  Auto merged
sql/share/slovak/errmsg.txt:
  Auto merged
sql/share/spanish/errmsg.txt:
  Auto merged
sql/share/swedish/errmsg.txt:
  Auto merged
sql/share/ukrainian/errmsg.txt:
  Auto merged
include/mysqld_error.h:
  Manual merge.
sql/Makefile.am:
  Manual merge.
sql/mysql_priv.h:
  Manual merge.
sql/sp_head.cc:
  Manual merge.
sql/sql_lex.cc:
  Manual merge.
sql/sql_yacc.yy:
  Manual merge.

mysql-test/r/view.result:
  Auto merged
mysql-test/t/view.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged

BitKeeper/etc/logging_ok:
  auto-union
include/my_sys.h:
  Auto merged
mysql-test/r/func_in.result:
  Auto merged

Fixed (together with Guilhem) bugs in mysqlbinlog regarding --offset
Prefix addresses with 0x for easier comparisons of debug logs
Fixed problem where MySQL choosed index-read even if there would be a much better range on the same index
This fix changed some 'index' queries to 'range' queries in the test suite
Don't create 'dummy' WHERE clause for trivial WHERE clauses where we can remove the WHERE clause.
This fix removed of a lot of 'Using where' notes in the test suite.
Give NOTE instead of WARNING if table/function doesn't exists when using DROP IF EXISTS
Give NOTE instead of WARNING for safe field-type conversions


Makefile.am:
  Don't automaticly update files from bk
client/mysqlbinlog.cc:
  Merge with 4.1 (+ apply bug fixes for --offset and --start-position)
include/my_sys.h:
  Faster clear_alloc_root()
mysql-test/r/bdb.result:
  Updated results after merge
mysql-test/r/create.result:
  Updated results after merge
mysql-test/r/func_group.result:
  Updated results after merge
mysql-test/r/func_if.result:
  Updated results after merge
mysql-test/r/heap_btree.result:
  Updated results after merge
mysql-test/r/index_merge.result:
  Updated results after merge
mysql-test/r/index_merge_ror.result:
  Updated results after merge
mysql-test/r/innodb.result:
  Updated results after merge
mysql-test/r/join_outer.result:
  Updated results after merge
mysql-test/r/mysqlbinlog2.result:
  Updated results after merge
mysql-test/r/negation_elimination.result:
  Updated results after merge
mysql-test/r/null.result:
  Updated results after merge
  Added more tests
mysql-test/r/null_key.result:
  Updated results after merge
  Added more tests
mysql-test/r/order_by.result:
  Updated results after merge
mysql-test/r/range.result:
  Updated results after merge
  Added more tests
mysql-test/r/rpl_charset.result:
  Updated results after merge
mysql-test/r/sp-error.result:
  Updated results after merge
mysql-test/r/sp.result:
  Updated results after merge
  Added delete of some stored procedures in an attempt to be able to re-run test even if it aborts in the middle
mysql-test/r/type_blob.result:
  Updated results after merge
  (Some warnings are now notes)
mysql-test/r/user_var.result:
  Updated results after merge
  Added more tests
mysql-test/r/variables.result:
  Updated results after merge
mysql-test/r/view.result:
  Updated results after merge
mysql-test/t/mysqlbinlog2.test:
  Updated tests to use new positions
mysql-test/t/null.test:
  More tests
mysql-test/t/null_key.test:
  More tests
mysql-test/t/range.test:
  More tests
mysql-test/t/rpl_charset.test:
  Avoid big diffs in the future if tests changes
mysql-test/t/sp-error.test:
  Updated error numbers
mysql-test/t/sp-security.test:
  Updated error numbers
mysql-test/t/sp.test:
  Updated results after merge
  Added delete of some stored procedures in an attempt to be able to re-run test even if it aborts in the middle
mysql-test/t/user_var.test:
  More tests
mysql-test/t/view.test:
  Updated error numbers
mysys/my_alloc.c:
  Write into debug log the address of the allocated area
sql/ha_isam.cc:
  Prefix addresses with 0x for easier comparisons of debug logs
sql/ha_myisam.cc:
  Prefix addresses with 0x for easier comparisons of debug logs
sql/ha_ndbcluster.cc:
  Add missing enum to switch
sql/handler.cc:
  remove compiler warning
sql/item.cc:
  More debugging
  Simple cleanup
sql/item.h:
  Move Item::cleanup() to item.cc
sql/item_cmpfunc.cc:
  Fix arena code
sql/item_subselect.cc:
  After merge fixes
sql/item_subselect.h:
  After merge fixes
sql/item_sum.cc:
  Updated comment
sql/log_event.cc:
  Remove wrong test
sql/mysql_priv.h:
  Indentation fixes
sql/mysqld.cc:
  After merge fixes
  Added 0x to pointers in debug log
sql/opt_range.cc:
  Fixed problem where MySQL choosed index-read even if there would be a much better range on the same index
  This fix changed some 'index' queries to 'range' queries in the test suite
sql/set_var.cc:
  Indentation fixes
sql/sp_head.cc:
  Set state to INITIALIZED to make SP work with new arena code
sql/sql_base.cc:
  After merge fixes
sql/sql_class.cc:
  More debugging
  Use clear_alloc_root() instead of init_alloc_root() as the former is faster
sql/sql_class.h:
  New method 'only_prepare()'
sql/sql_lex.cc:
  After merge fixes
sql/sql_lex.h:
  After merge fixes
sql/sql_parse.cc:
  Fix for timezone tables. (The old way to add timezone tables to global list in 'create_total_list' doesn't work anymore)
  Give NOTE instead of WARNING if table/function doesn't exists when using DROP IF EXISTS
sql/sql_prepare.cc:
  After merge fixes
sql/sql_select.cc:
  Don't create 'dummy' WHERE clause for trivial WHERE clauses where we can remove the WHERE clause.
  This fix removed of a lot of 'Using where' notes in the test suite
sql/sql_table.cc:
  Give NOTE instead of WARNING if table/function doesn't exists when using DROP IF EXISTS
sql/sql_union.cc:
  After merge fix
sql/sql_view.cc:
  After merge fix
sql/table.cc:
  After merge fix
sql/tztime.cc:
  Update timezone table handling to use new table lists structure
sql/tztime.h:
  Update timezone table handling to use new table lists structure
sql/unireg.cc:
  Use 0x before pointers

After review and after merge fixes.


mysql-test/t/trigger.test:
  After merge fix. Updated error codes.
sql/sp_head.cc:
  After merge fix.
  To give some chances for functions/triggers we have to close tables during sp_instr_* 
  execution only if we have opened them before.
sql/sp_head.h:
  After merge fix. sp_instr constructor now takes one more argument.
sql/sql_trigger.cc:
  After merge and review fixes.
  Some variable renaming and optimizations.
sql/sql_yacc.yy:
  After merge fixes.
  sp_instr_* classes now require sp context as constructor parameter.
  Also we should be careful with adding table for which we are creating trigger to table 
  list. Some elements in trigger body can damage LEX::query_tables and so we should add this
  table to list only after parsing trigger body.

  Easy to prevent crash, but the question was how to treat this case?
  We ended up implementing the "global" SPs (i.e. with no associated
  db), which were planned but left unresolved when SPs moved into dbs.
  So now things like "call .p()" work too.


mysql-test/r/sp-error.result:
  New test case for BUG#5000, and "global" SPs in general.
mysql-test/t/sp-error.test:
  New test case for BUG#5000, and "global" SPs in general.
sql/sp.cc:
  Prevent crash when the new db is null.
sql/sp_head.cc:
  Don't set the db part of the name to thd->db, we have already set it correctly
  in the provided name struct.
  Also, don't attempt to change "no-db" when executing an SP.
sql/sql_yacc.yy:
  Added support for the "global SP" syntax, e.g ".p()".

  Althought techically not a but (as it's functioning as designed),
  it was decided that the design should be changed. Some users have
  a problem with dates being '0000-00-00' and the SQL standard specifies
  that the modification date should be the same as the creation date
  at creation.


mysql-test/r/sp.result:
  New test case for BUG#5258.
mysql-test/t/sp.test:
  New test case for BUG#5258.
sql/sp.cc:
  Set the modification time at creation too.

sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/lex.h:
  Auto merged
sql/parse_file.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  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_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.h:
  Auto merged
include/mysqld_error.h:
  Manual merge.
sql/mysql_priv.h:
  Manual merge.
sql/share/czech/errmsg.txt:
  Manual merge.
sql/share/danish/errmsg.txt:
  Manual merge.
sql/share/dutch/errmsg.txt:
  Manual merge.
sql/share/english/errmsg.txt:
  Manual merge.
sql/share/estonian/errmsg.txt:
  Manual merge.
sql/share/french/errmsg.txt:
  Manual merge.
sql/share/german/errmsg.txt:
  Manual merge.
sql/share/greek/errmsg.txt:
  Manual merge.
sql/share/hungarian/errmsg.txt:
  Manual merge.
sql/share/italian/errmsg.txt:
  Manual merge.
sql/share/japanese/errmsg.txt:
  Manual merge.
sql/share/korean/errmsg.txt:
  Manual merge.
sql/share/norwegian-ny/errmsg.txt:
  Manual merge.
sql/share/norwegian/errmsg.txt:
  Manual merge.
sql/share/polish/errmsg.txt:
  Manual merge.
sql/share/portuguese/errmsg.txt:
  Manual merge.
sql/share/romanian/errmsg.txt:
  Manual merge.
sql/share/russian/errmsg.txt:
  Manual merge.
sql/share/serbian/errmsg.txt:
  Manual merge.
sql/share/slovak/errmsg.txt:
  Manual merge.
sql/share/spanish/errmsg.txt:
  Manual merge.
sql/share/swedish/errmsg.txt:
  Manual merge.
sql/share/ukrainian/errmsg.txt:
  Manual merge.
sql/sp_head.cc:
  Manual merge.

mysql-test/r/lowercase_view.result:
  test of updating and fetching from the same table check
mysql-test/r/view.result:
  test of updating and fetching from the same table check
mysql-test/t/lowercase_view.test:
  test of updating and fetching from the same table check
mysql-test/t/view.test:
  test of updating and fetching from the same table check
sql/mysql_priv.h:
  unique table test
sql/sql_base.cc:
  unique table test which take into account views added
sql/sql_delete.cc:
  unique table test which take into account views added
sql/sql_insert.cc:
  unique table test which take into account views added
sql/sql_parse.cc:
  unique table test which take into account views added
sql/sql_update.cc:
  unique table test which take into account views added
sql/sql_view.cc:
  unique table test which take into account views added
sql/table.h:
  save next independent (do not belong to current view) table

sql/item.cc:
  fixed table and db name of fields incase of lower_case_table_names

sql/sql_show.cc:
  Fixed typo that showed up in non-debug build.

sql/sql_parse.cc:
  support of view to COM_FIELD_LIST added
sql/sql_show.cc:
  support of view to COM_FIELD_LIST added

Mostly needed for Monty for him getting notion what needed for triggers 
from new .FRM format. 

Things to be done:
- Right placement of trigger's invocations
- Right handling of errors in triggers (including transaction rollback)
- Support for priviliges
- Right handling of DROP/RENAME table (hope that it will be handled automatically
  with merging of .TRG into .FRM file)
- Saving/restoring some information critical for trigger creation and replication
  with their definitions (e.g. sql_mode, creator, ...)
- Replication

Already has some known bugs so probably not for general review.


include/mysqld_error.h:
  Added trigger related error codes.
sql/Makefile.am:
  Added sql_trigger.* files to list of sources from which mysqld is built.
sql/item.cc:
  Added Item_trigger_field class representing field of new/old version of row which is 
  inserted/updated/deleted and for which trigger is invoked.
sql/item.h:
  Added enums for describing trigger properties. (Here because of dependencies).
  Added Item_trigger_field class representing field of new/old version of row which is 
  inserted/updated/deleted and for which trigger is invoked.
sql/item_func.cc:
  Added Item_func_set_user_var::print_as_stmt() for printing of assignment to ser variable
  from stored procedures.
  Added comment clarifying why we don't need set no_send_ok when calling stored functions.
sql/item_func.h:
  Added Item_func_set_user_var::print_as_stmt() for printing of assignment to ser variable
  from stored procedures.
sql/lex.h:
  Symbols used in statements defining triggers were added.
sql/mysql_priv.h:
  Exported some functions needed for triggers implementation.
sql/parse_file.cc:
  Cleaned up FILE_OPTIONS_STRLIST handling (needed for triggers).
sql/parse_file.h:
  Cleaned up FILE_OPTIONS_STRLIST handling (needed for triggers).
sql/share/czech/errmsg.txt:
  Added trigger related error messages.
sql/share/danish/errmsg.txt:
  Added trigger related error messages.
sql/share/dutch/errmsg.txt:
  Added trigger related error messages.
sql/share/english/errmsg.txt:
  Added trigger related error messages.
sql/share/estonian/errmsg.txt:
  Added trigger related error messages.
sql/share/french/errmsg.txt:
  Added trigger related error messages.
sql/share/german/errmsg.txt:
  Added trigger related error messages.
sql/share/greek/errmsg.txt:
  Added trigger related error messages.
sql/share/hungarian/errmsg.txt:
  Added trigger related error messages.
sql/share/italian/errmsg.txt:
  Added trigger related error messages.
sql/share/japanese/errmsg.txt:
  Added trigger related error messages.
sql/share/korean/errmsg.txt:
  Added trigger related error messages.
sql/share/norwegian-ny/errmsg.txt:
  Added trigger related error messages.
sql/share/norwegian/errmsg.txt:
  Added trigger related error messages.
sql/share/polish/errmsg.txt:
  Added trigger related error messages.
sql/share/portuguese/errmsg.txt:
  Added trigger related error messages.
sql/share/romanian/errmsg.txt:
  Added trigger related error messages.
sql/share/russian/errmsg.txt:
  Added trigger related error messages.
sql/share/serbian/errmsg.txt:
  Added trigger related error messages.
sql/share/slovak/errmsg.txt:
  Added trigger related error messages.
sql/share/spanish/errmsg.txt:
  Added trigger related error messages.
sql/share/swedish/errmsg.txt:
  Added trigger related error messages.
sql/share/ukrainian/errmsg.txt:
  Added trigger related error messages.
sql/sp_head.cc:
  sp_head::init_strings(): added support for triggers 
    (we don't have most of strings for them)
  sp_head::execute_function(): triggers don't require RETURN
  sp_head::reset_lex(): added propagation of trigger properties to LEX used for 
   parsing of statements composing trigger body.
  Added two more SP instructions:
  - sp_instr_set_user_var for setting user variables in stored functions and triggers
    (we can't use sp_instr_stmt and "SET @A:=..." statement since it will close open 
    tables and thus break execution of calling statement.
  - sp_instr_set_trigger_field for assignment to fields of row being updated/inserted in
    triggers
sql/sp_head.h:
  Added new type of sp_head object - TYPE_ENUM_TRIGGER
  Added two more SP instructions:
  - sp_instr_set_user_var for setting user variables in stored functions and triggers
    (we can't use sp_instr_stmt and "SET @A:=..." statement since it will close open 
    tables and thus break execution of calling statement.
  - sp_instr_set_trigger_field for assignment to fields of row being updated/inserted in
    triggers
sql/sql_base.cc:
  Now freeing memory occupied by trigger related structures when closing tables.
  open_unireg_entry(): added loading of triggers for table.
  find_field_in_real_table() is now public since it required by Item_trigger_field in item.cc
sql/sql_delete.cc:
  Added triggers invocation for DELETE (should be fixed for sure :))
sql/sql_insert.cc:
  Added triggers invocation for INSERT (should be fixed for sure :))
sql/sql_lex.cc:
  Added trg_new_row_fake_var variable pointer to which is used for distinguishing between
  assignment to NEW row field (when parsing trigger definition) and structured variable.
  Added initialization of LEX->trg_table to lex_start(). (When triggers are parsed during
  opening of table it points to table object.)
sql/sql_lex.h:
  Added trigger related commands.
  Added st_trg_chistics structure describing properties of trigger being created
  (as struct and as LEX member).
  Added trg_new_row_fake_var variable pointer to which is used for
  distinguishing between assignment to NEW row field (when parsing trigger definition)
  and structured variable.
  Added LEX::trg_table which points to table being opened when we are parsing trigger
  definition while opening table.
sql/sql_parse.cc:
  Added support for CREATE/DROP TRIGGER commands.
sql/sql_table.cc:
  Cleanup. close_cached_table() always returns 0 and its result is not analyzed in most
  places so chenged its return type to void.
sql/sql_update.cc:
  Added triggers invocation for UPDATE (should be fixed for sure :))
sql/sql_yacc.yy:
  Added support for CREATE/DROP TRIGGER statements.
  Added support for OLD/NEW row identifiers in trigger.
  Made assignment to user variables not to break execution of stored function or trigger.
sql/table.h:
  Added TABLE::triggers member representing triggers for this table.

mysql-test/r/view.result:
  HANDLER with VIEW
mysql-test/t/view.test:
  HANDLER with VIEW
sql/sql_handler.cc:
  requre BASE TABLE for HANDLER