Prefer not automatic keys before automatic keys. If there is two conf
BitKeeper/etc/ignore:
added *.d
include/my_base.h:
Added flag for automaticly generated key
mysql-test/r/constraints.result:
Update tests after bug fix
mysql-test/r/create.result:
Update tests after bug fix
mysql-test/r/innodb.result:
Added test of automatic creation of foreign keys
mysql-test/t/innodb.test:
Added test of automatic creation of foreign keys
mysql-test/t/key_cache.test:
Portability fixes (64 BIT os)
sql/sql_acl.cc:
Indentation fixes
sql/sql_class.cc:
Fix key comparison to handle prefix and optionally key segments in different order.
sql/sql_class.h:
Added flag for automaticly generated keys
sql/sql_parse.cc:
Added flag for automaticly generated keys
sql/sql_table.cc:
Don't automaticly generate a new key for a foreign key constraint if there is already a usable key.
Prefer not automatic keys before automatic keys. If there is two conflicting automatic keys, prefer the longer one.
sql/sql_yacc.yy:
Added flag for automaticly generated keys
strings/strings-x86.s:
Portability fix.
mysql-test/r/ps.result:
Added check if multiple SQL statements inside a PS are disabled
mysql-test/t/ps.test:
Added check if multiple SQL statements inside a PS are disabled
Moved PS name to Statement class, Statement_map now handles name-to-statement resolution.
Both named and unnamed statements are now executed in one function (sql_prepare.cc:execute_stmt)
Fixed a problem: Malformed sequence of commands from client could cause server to use previously deleted objects.
Some code cleanup and small fixes
sql/mysql_priv.h:
WL#1622 "SQL Syntax for Prepared Statements": post-review fixes.
sql/sql_class.cc:
WL#1622 "SQL Syntax for Prepared Statements": post-review fixes.
sql/sql_class.h:
WL#1622 "SQL Syntax for Prepared Statements": post-review fixes.
sql/sql_parse.cc:
WL#1622 "SQL Syntax for Prepared Statements": post-review fixes.
sql/sql_prepare.cc:
WL#1622 "SQL Syntax for Prepared Statements": post-review fixes.
Moved PS name to Statement class, Statement_map now handles name-to-statement resolution.
Both named and unnamed statements are now executed in one function (sql_prepare.cc:execute_stmt)
Fixed a problem: Malformed sequence of commands from client could cause server to use previously deleted objects.
Some code cleanup and small fixes
sql/item.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_yacc.yy:
SCCS merged
BitKeeper/etc/ignore:
auto-union
BitKeeper/etc/logging_ok:
auto-union
VC++Files/sql/mysqld.dsp:
Auto merged
client/Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
configure.in:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/mysql_com.h:
Auto merged
libmysqld/Makefile.am:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/myisamchk.c:
Auto merged
myisam/myisamdef.h:
Auto merged
mysql-test/install_test_db.sh:
Auto merged
mysql-test/r/insert_select.result:
Auto merged
mysql-test/r/join_outer.result:
Auto merged
mysql-test/r/null.result:
Auto merged
mysql-test/r/connect.result:
Auto merged
mysql-test/r/func_sapdb.result:
Auto merged
mysql-test/r/mix_innodb_myisam_binlog.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/rpl_change_master.result:
Auto merged
mysql-test/r/rpl_log.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
mysql-test/r/rpl_flush_log_loop.result:
Auto merged
mysql-test/r/rpl_flush_tables.result:
Auto merged
mysql-test/r/rpl_loaddata.result:
Auto merged
mysql-test/r/rpl_loaddata_rule_m.result:
Auto merged
mysql-test/r/rpl_loaddata_rule_s.result:
Auto merged
mysql-test/r/rpl_max_relay_size.result:
Auto merged
mysql-test/r/rpl_reset_slave.result:
Auto merged
mysql-test/r/rpl_temporary.result:
Auto merged
mysql-test/r/rpl_until.result:
Auto merged
mysql-test/r/rpl_user_variables.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
mysql-test/t/func_sapdb.test:
Auto merged
mysql-test/t/mix_innodb_myisam_binlog.test:
Auto merged
mysql-test/t/mysqlbinlog.test:
Auto merged
mysql-test/t/rpl_change_master.test:
Auto merged
mysql-test/t/rpl_log.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
netware/BUILD/compile-linux-tools:
Auto merged
netware/BUILD/compile-netware-END:
Auto merged
netware/BUILD/compile-netware-all:
Auto merged
netware/BUILD/compile-netware-standard:
Auto merged
mysql-test/t/rpl_empty_master_crash.test:
Auto merged
mysql-test/t/rpl_error_ignored_table.test:
Auto merged
mysql-test/t/rpl_flush_log_loop.test:
Auto merged
mysql-test/t/rpl_loaddata.test:
Auto merged
mysql-test/t/rpl_loaddata_rule_m.test:
Auto merged
mysql-test/t/rpl_loaddata_rule_s.test:
Auto merged
mysql-test/t/rpl_max_relay_size.test:
Auto merged
mysql-test/t/rpl_openssl.test:
Auto merged
mysql-test/t/rpl_relayrotate-slave.opt:
Auto merged
mysql-test/t/rpl_reset_slave.test:
Auto merged
mysql-test/t/rpl_trunc_binlog.test:
Auto merged
mysql-test/t/rpl_until.test:
Auto merged
mysql-test/t/rpl_user_variables.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysql_create_system_tables.sh:
Auto merged
scripts/mysql_fix_privilege_tables.sql:
Auto merged
scripts/mysql_install_db.sh:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_berkeley.h:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_create.cc:
Auto merged
sql/item_create.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/lock.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/protocol.h:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_acl.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_rename.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_repl.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql-common/client.c:
Auto merged
tests/client_test.c:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/lex.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
fixed error code in union test
mysql-test/t/union.test:
right code worr 4.1 error
sql/log_event.cc:
assign non-cachable for Item status for all stack tables for safety
sql/repl_failsafe.cc:
assign non-cachable for Item status for all stack tables for safety
sql/slave.cc:
assign non-cachable for Item status for all stack tables for safety
sql/sql_acl.cc:
assign non-cachable for Item status for all stack tables for safety
sql/sql_base.cc:
assign non-cachable for Item status for all stack tables for safety
non-cachable status processing
sql/sql_cache.cc:
assign non-cachable for Item status for all stack tables for safety
sql/sql_class.cc:
removed ald way to prevent using stack tables for caching Items in PS
sql/sql_class.h:
removed old way to prevent using stack tables for caching Items in PS
sql/sql_help.cc:
assign non-cachable for Item status for all stack tables for safety
sql/sql_insert.cc:
assign non-cachable for Item status for all stack tables for safety
removed old way to prevent using stack tables for caching Items in PS
sql/table.h:
non-cachable for Item status for tables
save moving ON/USING tables conditions to WHERE clause (BUG#2794)
sql/sql_base.cc:
fix for table/field caching mechanism (global lock of it and right table passed as parameter)
save moving ON/USING tables conditions to WHERE clause (BUG#2794)
sql/sql_class.cc:
lock for using field/table cache in Item name resolution
sql/sql_class.h:
lock for using field/table cache in Item name resolution
sql/sql_insert.cc:
lock for using field/table cache in Item name resolution
tests/client_test.c:
Test of PS queries with ON condition
init the binlog_cache (THD::transaction.trans_log).
I have checked all places where trans_log is used, because as now
it may not be inited in some cases, we have to be cautious
(will forward this commit mail to Heikki).
sql/handler.cc:
Do not use the transaction binlog cache if binlog is not open
sql/sql_class.cc:
We do not init the transaction binlog cache if binlog is not open.
This saves 32 KB memory per thread, if --log-bin is not used.
sql/sql_class.h:
warning comment
init the binlog_cache (THD::transaction.trans_log).
I have checked all places where trans_log is used, because as now
it may not be inited in some cases, we have to be cautious
(will forward this commit mail to Heikki).
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_sum.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
reviewed in Saint-Petersbourg (including post-review fixes).
include/my_sys.h:
Added clear_alloc_root (reset alloc root without freeing its memory)
sql/item.h:
- rename setup_param -> set_parap (function assigns parameter value to item)
sql/mysql_priv.h:
- all return values are void, because return value is never checked in
dispatch_command
- removed unused declaration of setup_param_functions
sql/protocol.h:
- unused declarations of setup_params_data* removed
sql/sql_class.cc:
Cleanup:
- bzero(mem_root) replaced with clear_alloc_root
- query_id and command members moved back to THD from Statement
Assignment of mem_root, free_list, query_id and command optimized
away from set_statement().
sql/sql_class.h:
- query_id and command moved back to THD from Statement
sql/sql_lex.h:
- better type for param_list
- param_count is the same thing as param_list.elements
sql/sql_parse.cc:
- comments for dispatch_command
sql/sql_prepare.cc:
Cleanup:
- added comments to many functions and removed trailing spaces in many
lines, some stale comments removed.
- it's faster to iterate using pointers, than classes
- Renames: error_in_prepare renamed to get_longdata_error (because it is set
when there is an error in mysql_send_longdata, rather than in
mysql_prepare), embedded versions of placeholder assignement functions
now have prefix emb_, setup_ functions renamed to set_, because they
perform assignment, not installation, setup_params_data now doesn't
call insert_params and was renamed to setup_set_param_functions,
- find_prepared_statement should not send error if called from no-reply
calls, like mysql_stmt_reset
- error reporting is checked up, to always report errors and not report
errors twice. send_prep_stmt can be done mostly in send_prepare_result,
rather than in test_* functions.
- now we don't need to reinit THD->mem_root/free_list in mysql_stmt_execute,
because it's not reset there.
tests/client_test.c:
- removed second call to test_subqueries
UUID() function
BitKeeper/etc/ignore:
Added mysys/test_gethwaddr to the ignore list
include/my_sys.h:
my_gethwaddr()
mysys/Makefile.am:
my_gethwaddr
sql/item_create.cc:
UUID() function
sql/item_create.h:
UUID() function
sql/item_strfunc.cc:
UUID() function
sql/item_strfunc.h:
UUID() function
sql/lex.h:
UUID() function
sql/mysql_priv.h:
UUID() function
sql/mysqld.cc:
UUID() function
sql/sql_class.cc:
cleanup
mysql-test/r/subselect.result:
test suite for BUG#2838
mysql-test/t/subselect.test:
test suite for BUG#2838
sql/item.cc:
revision of fix_fields() calls
removed unnecessary variabl, and used correct last parameter of fix_fields()
sql/item_cmpfunc.cc:
revision of fix_fields() calls (BUG#2838)
sql/item_func.cc:
revision of fix_fields() calls
sql/item_row.cc:
changed for efficience (and to be similar for Item_func::fix_fields)
sql/item_subselect.cc:
fixed last arguments for fix_fields call
sql/item_sum.cc:
layout fixed
revision of fix_fields() calls
sql/log_event.cc:
revision of fix_fields() calls
sql/set_var.cc:
revision of fix_fields() calls
sql/sql_base.cc:
revision of fix_fields() calls
sql/sql_class.cc:
revision of fix_fields() calls
sql/sql_handler.cc:
revision of fix_fields() calls
mysql-test/r/derived.result:
Auto merged
mysql-test/t/derived.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_sum.h:
Auto merged
sql/mysql_priv.h:
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_lex.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/item.h:
mechanism to keep reference in cache array for row IN
sql/item_cmpfunc.cc:
mechanism to keep reference in cache array for row IN
layout fixed
sql/item_cmpfunc.h:
mechanism to keep reference in cache array for row IN
sql/item_subselect.cc:
fixed memory pools swapping
prevented deleting Item_in_optimizer cache in case of row IN subquery
sql/mysql_priv.h:
declarations of function moved to be useful in sql_class.h
sql/sql_base.cc:
keep fields expanded from '*' in statement memory pool
sql/sql_class.cc:
fixed restoring/backup of memory pool and list of items
sql/sql_class.h:
memory allocation methods moved to Statement
memory pool substituting for preparing
sql/sql_lex.cc:
ref_pointer_array kept in statement memory
sql/sql_lex.h:
reinitialization of UNIT
sql/sql_prepare.cc:
memory allocation/swapping fixed
tests/client_test.c:
layout fixed
BitKeeper/etc/ignore:
auto-union
BitKeeper/etc/logging_ok:
auto-union
mysql-test/r/ctype_tis620.result-old:
Merge rename: mysql-test/r/ctype_tis620.result -> mysql-test/r/ctype_tis620.result-old
BUILD/compile-pentium-max:
Auto merged
BitKeeper/etc/config:
Auto merged
Build-tools/Bootstrap:
Auto merged
Build-tools/Do-compile:
Auto merged
configure.in:
Auto merged
mysql-test/t/ctype_tis620.test-old:
Merge rename: mysql-test/t/ctype_tis620.test -> mysql-test/t/ctype_tis620.test-old
Docs/Makefile.am:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/myisam.h:
Auto merged
innobase/btr/btr0cur.c:
Auto merged
innobase/ibuf/ibuf0ibuf.c:
Auto merged
innobase/include/dict0dict.h:
Auto merged
innobase/include/srv0srv.h:
Auto merged
innobase/include/ut0mem.h:
Auto merged
innobase/log/log0log.c:
Auto merged
innobase/row/row0ins.c:
Auto merged
innobase/row/row0sel.c:
Auto merged
innobase/srv/srv0start.c:
Auto merged
innobase/ut/ut0mem.c:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/mi_dynrec.c:
Auto merged
myisam/mi_key.c:
Auto merged
myisam/myisam_ftdump.c:
Auto merged
myisam/myisamdef.h:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/bdb.result:
Auto merged
mysql-test/r/bigint.result:
Auto merged
mysql-test/r/fulltext.result:
Auto merged
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
BitKeeper/deleted/.del-opt_ft.cc~2048ffa561f9c59:
Auto merged
BitKeeper/deleted/.del-opt_ft.h~24aac1d29304599a:
Auto merged
client/mysql.cc:
Auto merged
include/my_global.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/mi_check.c:
Auto merged
mysql-test/install_test_db.sh:
Auto merged
mysql-test/r/multi_update.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/null.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
mysql-test/t/multi_update.test:
Auto merged
mysql-test/t/null.test:
Auto merged
mysql-test/t/rpl_until.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
sql/Makefile.am:
Auto merged
sql/filesort.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_create.cc:
Auto merged
sql/item_create.h:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql-common/client.c:
Auto merged
mysql-test/r/derived.result:
Auto merged
mysql-test/t/derived.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.h:
Auto merged
sql/item_sum.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_update.cc:
Auto merged
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned
client/client_priv.h:
cleanup & added OPT_COMPACT
client/mysqldump.c:
Added option --compact to get a compact readable dump.
Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
More cast tests
mysql-test/r/derived.result:
Removed warnings
mysql-test/r/mysqldump.result:
Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
Make test usable with --extern
more tests
mysql-test/r/rpl_until.result:
Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
Fix test result
mysql-test/r/subselect.result:
Make test smaller. Update wrong results
mysql-test/t/cast.test:
More cast tests
mysql-test/t/derived.test:
Removed warnings
mysql-test/t/query_cache.test:
Make test usable with --extern
more tests
mysql-test/t/rpl_until.test:
fix for valgrind. Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
Make test case smaller
sql/field.cc:
Updated need_conversion() to use new arguments
sql/ha_heap.cc:
Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
Cleanup
sql/item_func.h:
Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
Cleanup.
Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
Fixed references to uninitialized memory
sql/opt_range.cc:
Fixed spelling error
sql/sql_class.cc:
Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
After merge fix
sql/sql_prepare.cc:
Added comments
sql/sql_show.cc:
Cleanup
sql/sql_string.cc:
Optimzed usage of need_conversion().
- Removed not used argument
- Save diff lenght in 'offset' to not have to recalculate length several times.
Cleaned up comment
Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned
fixed UNION preparation
sql/item.cc:
debug output added
sql/item.h:
debug output added
sql/item_cmpfunc.cc:
correct cleunup() for Item_in_optimizer
sql/item_cmpfunc.h:
correct cleunup() for Item_in_optimizer
debug output added
sql/item_func.h:
debug output added
sql/item_subselect.cc:
support of prepared statemnts added - mostly memorry allocation manegement, only one trabsformatio & correct cleupup()
sql/item_subselect.h:
support of prepared statemnts added - mostly memorry allocation manegement, only one trabsformatio & correct cleupup()
sql/item_sum.cc:
debug output added
sql/item_sum.h:
debug output added
sql/sql_class.cc:
function to switch allocation arena for Items
sql/sql_class.h:
function to switch allocation arena for Items
pointer on current prepared statement added
sql/sql_lex.cc:
comment fixed
sql/sql_lex.h:
item cleanup support
sql/sql_prepare.cc:
- fixed preparation of PS to avoid storing junk in its memory + correct work with union
- fixed tables cleanup for UNION & subqueries
sql/sql_select.cc:
removed condition which is always true for now
fixed layout
sql/sql_union.cc:
support of UNION subquery cleanup
tests/client_test.c:
test of repeatable subqueries
test of correct UNION initialisation
mysql-test/r/subselect.result:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.cc:
Auto merged
