It looks like samll revolution in SELECT_LEX tree, but it was only natural way to solve problem with name resolution of external fields inside subselect which belongs to global order of union
also it have following advantages:
- removed mess with current_select type conversion
- type checking/converting
- a lot of virtual methods
- fake select for union execution allocated only once (it was allocated for every subselect with union executing)
changes:
fixed bug with outer fields name resolution of subqueries which belong to global ORDER BY clause
remuved select_lex() function, now thd->lex.current_select always have type SELECT_LEX
new SELECT_LEX (fake_select_lex) will be allocated in case of UNION for using in UNION processing
fake_select_lex allocated for union hold global ORDER BY & LIMIT clauses and have linkage equal to GLOBAL_OPTIONS_TYPE
new description of SELECT_LEX tree
(SCRUM)
sql/item.cc:
global parameters moved to fake_select_lex
sql/item_subselect.cc:
global parameters moved to fake_select_lex
sql/item_sum.cc:
no need type checking & converion now
sql/sql_delete.cc:
no need type checking & converion now
sql/sql_derived.cc:
global parameters moved to fake_select_lex
sql/sql_lex.cc:
not used fields/mrthods moved from st_select_lex_node to st_select_lex
global parameters moved to fake_select_lex
sql/sql_lex.h:
comments about new tree of select_lex s
not used fields/mrthods moved from st_select_lex_node to st_select_lex
global parameters moved to fake_select_lex
sql/sql_parse.cc:
global parameters moved to fake_select_lex
allocation of fake_select_lex on demand
sql/sql_select.cc:
now fake_select_lex marked as GLOBAL_OPTIONS_TYPE
sql/sql_union.cc:
global parameters moved to fake_select_lex
sql/sql_yacc.yy:
global parameters moved to fake_select_lex
It looks like samll revolution in SELECT_LEX tree, but it was only natural way to solve problem with name resolution of external fields inside subselect which belongs to global order of union
also it have following advantages:
- removed mess with current_select type conversion
- type checking/converting
- a lot of virtual methods
- fake select for union execution allocated only once (it was allocated for every subselect with union executing)
changes:
fixed bug with outer fields name resolution of subqueries which belong to global ORDER BY clause
remuved select_lex() function, now thd->lex.current_select always have type SELECT_LEX
new SELECT_LEX (fake_select_lex) will be allocated in case of UNION for using in UNION processing
fake_select_lex allocated for union hold global ORDER BY & LIMIT clauses and have linkage equal to GLOBAL_OPTIONS_TYPE
new description of SELECT_LEX tree
(SCRUM)
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item.cc:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item.h:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_cmpfunc.cc:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_cmpfunc.h:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_func.cc:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_func.h:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_row.cc:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_row.h:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_strfunc.h:
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_subselect.cc:
after review changes
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/item_subselect.h:
after review changes
removed outer resolving flag (because of movingtransformation after fix_fields)
sql/mysql_priv.h:
after review changes
sql/sql_base.cc:
after review changes
sql/sql_lex.cc:
after review changes
sql/sql_lex.h:
after review changes
sql/sql_select.cc:
after review changes
sql/sql_union.cc:
after review changes
mysql-test/r/subselect.result:
Auto merged
mysql-test/t/subselect.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/sql_lex.h:
SCCS merged
Also fixed some difficult memory leaks that became apparent
in this task.
sql/sp.cc:
sp_head now has its own mem_root.
sql/sp_head.cc:
sp_head now has its own mem_root.
Also fixed some difficult memory leaks.
sql/sp_head.h:
sp_head now has its own mem_root.
sql/sql_lex.h:
Fixed some memory leaks in sp_head. Need to keep track on used lex:es.
sql/sql_parse.cc:
sp_head now has its own mem_root.
Fixed SP memory leaks.
sql/sql_prepare.cc:
Fixed SP memory leaks.
sql/sql_yacc.yy:
sp_head now has its own mem_root.
into sanja.is.com.ua:/home/bell/mysql/bk/work-top2-4.1
mysql-test/r/subselect.result:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.cc:
Auto merged
fixed BUG #726
mysql-test/r/subselect.result:
test of bug #726
mysql-test/t/subselect.test:
test of bug #726
sql/item_cmpfunc.cc:
cond_count moved to SELECT_LEX_NODE
sql/item_subselect.cc:
fixed current_select pointer
sql/sql_base.cc:
cond_count moved to SELECT_LEX_NODE
sql/sql_class.cc:
cond_count moved to SELECT_LEX_NODE
sql/sql_class.h:
cond_count moved to SELECT_LEX_NODE
sql/sql_lex.cc:
cond_count moved to SELECT_LEX_NODE
sql/sql_lex.h:
cond_count moved to SELECT_LEX_NODE
sql/sql_select.cc:
cond_count moved to SELECT_LEX_NODE
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_subselect.h:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
mysql-test/r/subselect.result:
merging (wiil be fixed after building)
sql/item_subselect.cc:
merging
sql/sql_select.cc:
merging
fixed bug of current select pointer in subselect execution
fixed layuot
mysql-test/r/subselect.result:
test of update with IGNORE option and error in subselect
mysql-test/t/subselect.test:
test of update with IGNORE option and error in subselect
sql/item_subselect.cc:
fixed bug of current select pointer
sql/mysqld.cc:
error converting to warnings if hd->lex.current_select->no_error id true
layout fixed
sql/sql_lex.cc:
initialization
sql/sql_lex.h:
flag which force converting errors to warnings
sql/sql_select.cc:
switch on error convering to warnings in select executing if IGNORE option present
into sanja.is.com.ua:/home/bell/mysql/bk/work-alloc-4.1
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into sanja.is.com.ua:/home/bell/mysql/bk/work-item-4.1
sql/item.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/ha_innodb.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/handler.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/sql_lex.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/ha_innodb.cc:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/handler.cc:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/sql_parse.cc:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
sql/sql_yacc.yy:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
include/my_base.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
mysql-test/t/innodb.test:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
mysql-test/r/innodb.result:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/btr/btr0cur.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/btr/btr0pcur.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/buf/buf0buf.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/buf/buf0flu.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/data/data0data.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/data/data0type.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/dict/dict0boot.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/dict/dict0crea.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/dict/dict0dict.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/dict/dict0load.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/dict/dict0mem.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/fil/fil0fil.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/fsp/fsp0fsp.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/ha/ha0ha.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/ibuf/ibuf0ibuf.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/btr0cur.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/buf0buf.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/data0data.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/data0type.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/db0err.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/dict0dict.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/dict0mem.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/fil0fil.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/lock0lock.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/os0file.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/page0page.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/rem0cmp.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/row0row.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/row0sel.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/row0upd.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/srv0srv.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/data0type.ic:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/trx0roll.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/trx0trx.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/trx0types.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/ut0dbg.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/ut0mem.h:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/row0mysql.ic:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/include/trx0sys.ic:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/lock/lock0lock.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/log/log0log.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/log/log0recv.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/mem/mem0pool.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/os/os0file.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/os/os0thread.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/page/page0cur.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/page/page0page.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/pars/pars0opt.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/pars/pars0pars.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/rem/rem0cmp.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0ins.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0mysql.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0row.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0sel.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0umod.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0upd.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/row/row0vers.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/srv/srv0srv.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/srv/srv0start.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/trx/trx0rec.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/trx/trx0roll.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/trx/trx0sys.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/trx/trx0trx.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/ut/ut0mem.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
innobase/ut/ut0ut.c:
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
into rurik.mysql.com:/home/igor/dev/mysql-4.1-0
include/my_base.h:
Auto merged
include/my_sys.h:
Auto merged
myisam/myisamdef.h:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/lex.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
New feature: preload indexes into key cache.
mi_preload.c:
new file
Many files:
Added preload statement.
sql/ha_myisam.h:
Added preload statement.
sql/handler.cc:
Added preload statement.
sql/lex.h:
Added preload statement.
sql/mysql_priv.h:
Added preload statement.
sql/sql_lex.h:
Added preload statement.
sql/sql_base.cc:
Added preload statement.
sql/sql_table.cc:
New feature: preload indexes into key cache.
sql/sql_parse.cc:
New feature: preload indexes into key cache.
sql/mysqld.cc:
New feature: preload indexes into key cache.
sql/set_var.cc:
New feature: preload indexes into key cache.
sql/sql_yacc.yy:
New feature: preload indexes into key cache.
sql/ha_myisam.cc:
New feature: preload indexes into key cache.
sql/table.h:
New feature: preload indexes into key cache.
mysys/mf_keycache.c:
New feature: preload indexes into key cache.
myisam/myisamdef.h:
New feature: preload indexes into key cache.
myisam/mi_extra.c:
New feature: preload indexes into key cache.
myisam/Makefile.am:
New feature: preload indexes into key cache.
include/my_base.h:
New feature: preload indexes into key cache.
include/my_sys.h:
New feature: preload indexes into key cache.
include/myisam.h:
New feature: preload indexes into key cache.
include/mysqld_error.h:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
mysql-test/r/grant.result:
Test for DROP USER, REVOKE ALL PRIVILEGES, GRANT
mysql-test/t/grant.test:
Test for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/czech/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/danish/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/dutch/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/english/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/estonian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/french/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/german/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/greek/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/hungarian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/italian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/japanese/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/korean/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/norwegian-ny/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/norwegian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/polish/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/portuguese/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/romanian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/russian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/serbian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/slovak/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/spanish/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/swedish/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
sql/share/ukrainian/errmsg.txt:
Error messages for DROP USER, REVOKE ALL PRIVILEGES, GRANT
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/lex.h:
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/mysqld.cc:
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/sql_lex.h:
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/sql_parse.cc:
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/sql_yacc.yy:
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
mysql-test/r/sp.result:
New test (of more call levels).
mysql-test/t/sp.test:
New test (of more call levels).
sql/mysql_priv.h:
SPs wants to init lex only.
sql/sp.cc:
Restore lex pointer (and fixed memory leak).
sql/sp_head.cc:
lex is now a pointer, so reset things the right way.
sql/sp_head.h:
lex is now a pointer.
sql/sql_lex.h:
SPs wants to init lex only.
sql/sql_parse.cc:
SPs wants to init lex only.
sql/sql_prepare.cc:
Restore lex pointer.
into sanja.is.com.ua:/home/bell/mysql/bk/work-top-4.1
mysql-test/r/subselect.result:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/func_group.result:
new tests
mysql-test/t/func_group.test:
new tests
sql/item.cc:
count items in select list
sql/item_subselect.cc:
use number of item in select list for array creation
sql/item_sum.cc:
with_sum_func now is boolean
sql/sql_derived.cc:
use number of item in select list for array creation
sql/sql_lex.cc:
create_refs changed with parsing_place enum variable
sql/sql_lex.h:
added items in select list counter
create_refs changed with parsing_place enum variable
with_sum_func now is boolean
sql/sql_select.cc:
use number of item in select list for array creation
sql/sql_union.cc:
use number of item in select list for array creation
sql/sql_yacc.yy:
create_refs changed with parsing_place enum variable
now by default, FLUSH, OPTIMIZE, ANALYZE, REPAIR commands are written to the
binlog, unless the new NO_WRITE_TO_BINLOG keyword was used :
OPTIMIZE NO_WRITE_TO_BINLOG table t;
Previously these commands were never written to the binlog, but there are
2 reasons to change this :
- the RENAME TABLE in MERGE table bug (#175) on slave
- the possible "differently optimised queries may lead to different
updates on the master and slave" bug, until we have automatic ORDER BY.
FLUSH LOGS/SLAVE/MASTER/TABLES WITH READ LOCK are never written to the binlog.
New test for the new logging behaviour.
Other small change : reload_acl_and_cache() and reset_slave() don't send their errors themselves,
this is more usual.
mysql-test/mysql-test-run.sh:
rpl_flush_tables.test generates 'table xx is open on rename'.
This is normal and done on purpose, so don't report it.
sql/lex.h:
New keyword NO_WRITE_TO_BINLOG
sql/mysql_priv.h:
reload_acl_and_cache() now decides if we want to write the FLUSH command
to the binlog or not (FLUSH MASTER, FLUSH SLAVE, FLUSH TABLES
WITH READ LOCK, FLUSH LOGS cannot go into the binlog).
sql/mysqld.cc:
updated for new prototype of reload_acl_and_cache().
sql/sql_lex.h:
New boolean no_write_to_binlog in the lex structure.
sql/sql_parse.cc:
reload_acl_and_cache() now does not send its errors itself;
it saves the error and the caller sends it.
FLUSH, OPTIMIZE, ANALYZE, REPAIR commands don't write to the binlog
if the NO_WRITE_TO_BINLOG keyword was used.
sql/sql_repl.cc:
reset_slave() does not send its errors himself.
sql/sql_yacc.yy:
New optional keyword NO_WRITE_TO_BINLOG for OPTIMIZE/ANALYZE/REPAIR/FLUSH :
OPTIMIZE NO_WRITE_TO_BINLOG TABLE t;
ANALYZE NO_WRITE_TO_BINLOG TABLE t;
REPAIR NO_WRITE_TO_BINLOG TABLE t;
FLUSH NO_WRITE_TO_BINLOG TABLE t;
now by default, FLUSH, OPTIMIZE, ANALYZE, REPAIR commands are written to the
binlog, unless the new NO_WRITE_TO_BINLOG keyword was used :
OPTIMIZE NO_WRITE_TO_BINLOG table t;
Previously these commands were never written to the binlog, but there are
2 reasons to change this :
- the RENAME TABLE in MERGE table bug (#175) on slave
- the possible "differently optimised queries may lead to different
updates on the master and slave" bug, until we have automatic ORDER BY.
FLUSH LOGS/SLAVE/MASTER/TABLES WITH READ LOCK are never written to the binlog.
New test for the new logging behaviour.
Other small change : reload_acl_and_cache() and reset_slave() don't send their errors themselves,
this is more usual.
removed "of is null" if it is possible
(this cset should be SCRUM related, but not approved as scrum task yet)
mysql-test/r/subselect.result:
new subselect test result (new place of error detecting & and more subselect reducing)
sql/item.cc:
layout fix
sql/item.h:
unneed ';'
fixed print pethod
sql/item_cmpfunc.cc:
new method to support transformation after fix_fields
sql/item_cmpfunc.h:
new method to support transformation after fix_fields
fixed Item printing
sql/item_subselect.cc:
new transformation
sql/item_subselect.h:
new transformation
sql/sql_derived.cc:
'table' & 'table_list' now is not union
sql/sql_lex.cc:
'table' & 'table_list' now is not union to support reinit only shared tables (but all)
sql/sql_lex.h:
mark fake st_select_lex
sql/sql_olap.cc:
fixed table assignment
TODO added
sql/sql_select.cc:
'table' & 'table_list' now is not union
transforming subselect
sql/sql_union.cc:
prepare make on fix_fields
sql/sql_yacc.yy:
fixed layout
sql/table.h:
'table & 'table_list' now is different fields
