into olga.mysql.com:/home/igor/mysql-5.1-opt
mysql-test/r/distinct.result:
Auto merged
mysql-test/r/row.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/strict.test:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/item_cmpfunc.cc:
Manual merge
Added a test case.
The problem was fixed by the fix for bug #17379.
The problem was that because of some conditions
the optimizer always preferred range or full index
scan access methods to lookup access methods even
when the latter were much cheaper.
mysql-test/r/select.result:
Bug #19372: test case.
The problem was fixed by the patch for bug #17379
mysql-test/t/select.test:
Bug #19372: test case.
The problem was fixed by the patch for bug #17379
enabled the optional FOR JOIN to all the three
clauses : USE, FORCE and IGNORE
mysql-test/r/select.result:
WL3527: 5.0 part: test cases
mysql-test/t/select.test:
WL3527: 5.0 part: test cases
after single-row table substitution could lead to a wrong result set.
The bug happened because the function Item_field::replace_equal_field
erroniously assumed that any field included in a multiple equality
with a constant has been already substituted for this constant.
This not true for fields becoming constant after row substitutions
for constant tables.
mysql-test/r/select.result:
Added a test case for bug #26963.
mysql-test/t/select.test:
Added a test case for bug #26963.
sql/item.cc:
Fixed bug #26963: invalid optimization of the pushdown conditions
after single-row table substitution could lead to a wrong result set.
The bug happened because the function Item_field::replace_equal_field
erroneously assumed that any field included in a multiple equality
with a constant has been already substituted for this constant.
This not true for fields becoming constant after row substitutions
for constant tables.
into magare.gmz:/home/kgeorge/mysql/work/WL3527-5.0-opt-merge
sql/sql_yacc.yy:
Auto merged
mysql-test/r/select.result:
merge
mysql-test/t/select.test:
merge
be specified
5.0 part of the fix. Implements IGNORE INDEX FOR JOIN as a synonym
of IGNORE INDEX for backward compatibility with the 5.1 fix.
mysql-test/r/select.result:
WL#3527: Extend IGNORE INDEX so places where index is ignored can
be specified
- test case
mysql-test/t/select.test:
WL#3527: Extend IGNORE INDEX so places where index is ignored can
be specified
- test case
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/insert_update.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/subselect3.result:
Auto merged
mysql-test/r/type_blob.result:
Auto merged
mysql-test/t/insert_update.test:
Auto merged
mysql-test/t/select.test:
Auto merged
BitKeeper/deleted/.del-bdb.result:
Auto merged
mysql-test/extra/binlog_tests/blackhole.test:
Auto merged
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_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/blackhole/ha_blackhole.cc:
Auto merged
mysql-test/r/binlog_stm_blackhole.result:
manual merge
mysql-test/r/insert_select.result:
manual merge
mysql-test/r/subselect.result:
manual merge
mysql-test/r/update.result:
manual merge
mysql-test/t/insert_select.test:
manual merge
mysql-test/t/subselect.test:
manual merge
sql/sql_help.cc:
manual merge
sql/sql_insert.cc:
manual merge
sql/sql_update.cc:
manual merge
were evaluated.
According to the new rules for string comparison partial indexes on text
columns can be used in the same cases when partial indexes on varchar
columns can be used.
mysql-test/r/endspace.result:
Adjusted results after the fix for bug #25971.
mysql-test/r/innodb.result:
Adjusted results after the fix for bug #25971.
mysql-test/r/myisam.result:
Adjusted results after the fix for bug #25971.
mysql-test/r/select.result:
Added a test case for bug #25971.
mysql-test/r/type_blob.result:
Adjusted results after the fix for bug #25971.
mysql-test/t/select.test:
Added a test case for bug #25971.
into olga.mysql.com:/home/igor/mysql-5.1-opt
BitKeeper/etc/gone:
auto-union
mysys/my_getopt.c:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.cc:
Auto merged
mysql-test/r/select.result:
SCCS merged
mysql-test/t/select.test:
SCCS merged
into bk-internal.mysql.com:/data0/bk/mysql-5.0-opt
BitKeeper/etc/gone:
auto-union
mysys/my_getopt.c:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.cc:
Auto merged
mysql-test/r/select.result:
Manual merge
mysql-test/t/select.test:
Manual merge
into olga.mysql.com:/home/igor/mysql-5.1-opt
BitKeeper/etc/gone:
auto-union
mysql-test/r/insert_select.result:
Auto merged
mysql-test/r/join_outer.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/insert_select.test:
Auto merged
mysql-test/t/join_outer.test:
Auto merged
mysql-test/t/select.test:
Auto merged
mysys/my_getopt.c:
Auto merged
sql/field.h:
Auto merged
sql/field_conv.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
mysql-test/include/mix1.inc:
Manual merge
mysql-test/r/information_schema.result:
Manual merge
mysql-test/r/innodb_mysql.result:
Manual merge
mysql-test/t/information_schema.test:
Manual merge
mysql-test/t/view.test:
Manual merge
mysys/my_pthread.c:
Manual merge
sql/mysql_priv.h:
Manual merge
sql/opt_range.cc:
Manual merge
sql/sql_insert.cc:
Manual merge
sql/sql_update.cc:
Manual merge
into neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint
BitKeeper/etc/ignore:
auto-union
Makefile.am:
Auto merged
cmd-line-utils/readline/display.c:
Auto merged
configure.in:
Auto merged
extra/yassl/include/buffer.hpp:
Auto merged
extra/yassl/include/crypto_wrapper.hpp:
Auto merged
extra/yassl/include/yassl_imp.hpp:
Auto merged
extra/yassl/include/yassl_int.hpp:
Auto merged
extra/yassl/src/crypto_wrapper.cpp:
Auto merged
extra/yassl/taocrypt/include/algebra.hpp:
Auto merged
extra/yassl/taocrypt/include/des.hpp:
Auto merged
extra/yassl/taocrypt/include/hash.hpp:
Auto merged
extra/yassl/taocrypt/include/hmac.hpp:
Auto merged
extra/yassl/taocrypt/include/modarith.hpp:
Auto merged
extra/yassl/taocrypt/include/modes.hpp:
Auto merged
extra/yassl/taocrypt/include/rsa.hpp:
Auto merged
extra/yassl/taocrypt/include/type_traits.hpp:
Auto merged
extra/yassl/taocrypt/mySTL/list.hpp:
Auto merged
extra/yassl/taocrypt/src/aes.cpp:
Auto merged
extra/yassl/taocrypt/src/algebra.cpp:
Auto merged
extra/yassl/taocrypt/src/asn.cpp:
Auto merged
extra/yassl/testsuite/testsuite.cpp:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/mysqltest.result:
Auto merged
mysql-test/t/mysqltest.test:
Auto merged
mysys/default.c:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/net_serv.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/sql_select.cc:
Auto merged
extra/yassl/taocrypt/test/test.cpp:
Manual merge
mysql-test/r/grant.result:
Manual merge
mysql-test/r/select.result:
Manual merge
mysql-test/t/grant.test:
Manual merge
mysql-test/t/select.test:
Manual merge
sql/field.h:
Manual merge
sql/mysqld.cc:
Manual merge
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
Makefile.am:
Auto merged
configure.in:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysys/default.c:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/select.result:
Manual merge
mysql-test/t/select.test:
Manual merge
Ignoring error codes from type conversion allows default (wrong) values to
go unnoticed in the formation of index search conditions.
Fixed by correctly checking for conversion errors.
mysql-test/r/select.result:
Bug #22344: InnoDB keys act strange on datetime vs timestamp comparison
- test case
mysql-test/t/select.test:
Bug #22344: InnoDB keys act strange on datetime vs timestamp comparison
- test case
sql/field.h:
Bug #22344: InnoDB keys act strange on datetime vs timestamp comparison
- don't ignore coversion errors
sql/field_conv.cc:
Bug #22344: InnoDB keys act strange on datetime vs timestamp comparison
- don't ignore coversion errors
sql/item.cc:
Bug #22344: InnoDB keys act strange on datetime vs timestamp comparison
- don't ignore coversion errors
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
mysql-test/r/distinct.result:
Auto merged
mysql-test/r/join_nested.result:
Auto merged
mysql-test/r/null_key.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/subselect3.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
sql/filesort.cc:
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_func.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_sum.cc:
Auto merged
sql/sql_base.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
mysql-test/r/func_time.result:
manual merge
mysql-test/r/information_schema.result:
manual merge
mysql-test/t/func_time.test:
manual merge
mysql-test/t/information_schema.test:
manual merge
sql/opt_range.cc:
manual merge
sql/sql_delete.cc:
manual merge
sql/sql_lex.h:
manual merge
The bug could cause choosing a sub-optimal execution plan for
a single-table query if a unique index with many null keys were
defined for the table.
It happened because the code of the check_quick_keys function
made an assumption that any key may occur in an unique index
only once. Yet this is not true for keys with nulls that may
have multiple occurrences in the index.
mysql-test/r/null_key.result:
Fixed bug #25407
Adjusted result after the fix.
mysql-test/r/select.result:
Added a test case for bug #25407.
mysql-test/t/select.test:
Added a test case for bug #25407.
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
BitKeeper/etc/ignore:
auto-union
Makefile.am:
Auto merged
configure.in:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/range.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/t/innodb.test:
Auto merged
mysql-test/t/select.test:
Auto merged
mysys/string.c:
Auto merged
scripts/mysql_create_system_tables.sh:
Auto merged
scripts/mysqld_multi.sh:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
configure.in:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/range.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
scripts/mysqld_multi.sh:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_select.cc:
Auto merged
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
BitKeeper/etc/ignore:
auto-union
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/range.result:
Auto merged
mysql-test/r/sp-code.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/udf.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/range.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
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
into macbook.gmz:/Users/kgeorge/mysql/work/merge-5.1-opt
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/range.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/sp-code.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/udf.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/func_str.test:
Auto merged
mysql-test/t/range.test:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
mysql-test/t/udf.test:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.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_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/r/func_str.result:
merge 5.0-opt -> 5.1-opt
mysql-test/r/group_by.result:
merge 5.0-opt -> 5.1-opt
mysql-test/r/insert.result:
merge 5.0-opt -> 5.1-opt
mysql-test/r/subselect.result:
merge 5.0-opt -> 5.1-opt
mysql-test/t/group_by.test:
merge 5.0-opt -> 5.1-opt
mysql-test/t/insert.test:
merge 5.0-opt -> 5.1-opt
mysql-test/t/subselect.test:
merge 5.0-opt -> 5.1-opt
mysql-test/t/view.test:
merge 5.0-opt -> 5.1-opt
sql/item_cmpfunc.h:
merge 5.0-opt -> 5.1-opt
sql/item_strfunc.h:
merge 5.0-opt -> 5.1-opt
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/range.result:
Auto merged
mysql-test/r/sp-code.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/range.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/select.result:
manual merge
mysql-test/r/view.result:
manual merge
mysql-test/t/select.test:
manual merge
into mysql.com:/home/ram/work/b22026/b22026.5.1
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
We use INT_RESULT type if all arguments are of type INT for 'if', 'case',
'coalesce' functions regardless of arguments' unsigned flag, so sometimes we can
exceed the INT bounds.
mysql-test/r/select.result:
Fix for bug #22026: Warning when using IF statement and large unsigned bigint
- test result.
mysql-test/t/select.test:
Fix for bug #22026: Warning when using IF statement and large unsigned bigint
- test case.
sql/item_cmpfunc.cc:
Fix for bug #22026: Warning when using IF statement and large unsigned bigint
- take into account unsigned flags aggregating result types:
return INT_RESULT only if two items with INT_RESULT type
have equal unsigned_flags, otherwise return REAL_RESULT.
After fix for bug#21798 JOIN stores the pointer to the buffer for sorting
fields. It is used while sorting for grouping and for ordering. If ORDER BY
clause has more elements then the GROUP BY clause then a memory overrun occurs.
Now the length of the ORDER BY list is always passed to the
make_unireg_sortorder() function and it allocates buffer big enough to be
used for bigger list.
sql/sql_delete.cc:
Bug#25172: Not checked buffer size leads to a server crash.
Length parameter is initialized to 0 for the make_unireg_sortorder() function.
sql/sql_select.cc:
Bug#25172: Not checked buffer size leads to a server crash.
Now the length of the ORDER BY list is always passed to the
make_unireg_sortorder() function and it allocates buffer big enough to be
used for bigger list.
sql/sql_table.cc:
Bug#25172: Not checked buffer size leads to a server crash.
Length parameter is initialized to 0 for the make_unireg_sortorder() function.
sql/sql_update.cc:
Bug#25172: Not checked buffer size leads to a server crash.
Length parameter is initialized to 0 for the make_unireg_sortorder() function.
mysql-test/r/select.result:
Added a test case for bug#25172: Not checked buffer size leads to a server crash.
mysql-test/t/select.test:
Added a test case for bug#25172: Not checked buffer size leads to a server crash.
into mysql.com:/usr/home/ram/work/bug22533/my51-bug22533
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
into mysql.com:/usr/home/ram/work/bug22533/my50-bug22533
mysql-test/r/type_bit.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
into mysql.com:/usr/home/ram/work/bug22533/my51-bug22533
mysql-test/r/select.result:
Auto merged
mysql-test/r/type_bit.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
into mysql.com:/usr/home/ram/work/bug22533/my51-bug22533
mysql-test/t/range.test:
Auto merged
sql/item.cc:
Auto merged
mysql-test/r/select.result:
merging
mysql-test/t/select.test:
merging
into bodhi.local:/opt/local/work/mysql-5.1-runtime
BitKeeper/deleted/.del-libmysqld.dsp~78dc6a589e5a4149:
Auto merged
BitKeeper/deleted/.del-mysql.dsw~7ea9e16395f139f4:
Auto merged
BitKeeper/deleted/.del-mysql_explain_log.sh~5ddc62808e16bd57:
Auto merged
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
Auto merged
BitKeeper/deleted/.del-mysqldemb.dsp~1baf8c0e59ee9f7e:
Auto merged
BitKeeper/deleted/.del-mysqldmax.dsp~5d213fe1c204142e:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysys/my_read.c:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
sql/mysql_priv.h:
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_list.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/innobase/buf/buf0buf.c:
Auto merged
storage/innobase/dict/dict0dict.c:
Auto merged
storage/innobase/fil/fil0fil.c:
Auto merged
storage/innobase/ha/ha0ha.c:
Auto merged
storage/innobase/include/hash0hash.h:
Auto merged
storage/innobase/lock/lock0lock.c:
Auto merged
storage/innobase/log/log0recv.c:
Auto merged
support-files/MySQL-shared-compat.spec.sh:
Auto merged
configure.in:
Use local
sql/sql_parse.cc:
Use local
sql/sql_table.cc:
Use local
mysql-test/t/ps.test:
SCCS merged
With MySQL 3.23 and 4.0, the syntax 'LIMIT N, -1' is accepted, and returns
all the rows located after row N. This behavior, however, is not the
intended result, and defeats the purpose of LIMIT, which is to constrain
the size of a result set.
With MySQL 4.1 and later, this construct is correctly detected as a syntax
error.
This fix does not change the production code, and only adds a new test case
to improve test coverage in this area, to enforce in the test suite the
intended behavior.
mysql-test/r/select.result:
Enforce that LIMIT N, -1 is illegal.
mysql-test/t/select.test:
Enforce that LIMIT N, -1 is illegal.
Problem: storing >=8 byte hexadecimal values we don't check data.
Fix: check if the data fits the {u}longlong range.
mysql-test/r/select.result:
Fix for bug #22533: Traditional: Too-long bit value not rejected.
- test result.
mysql-test/t/range.test:
Fix for bug #22533: Traditional: Too-long bit value not rejected.
- adjusted.
mysql-test/t/select.test:
Fix for bug #22533: Traditional: Too-long bit value not rejected.
- test case.
sql/item.cc:
Fix for bug #22533: Traditional: Too-long bit value not rejected.
- limit storing value to {U}LONGLONG_MAX in numeric context.
into mysql.com:/home/my/mysql-5.1
BitKeeper/etc/ignore:
auto-union
BitKeeper/deleted/.del-my_lread.c:
Auto merged
BitKeeper/deleted/.del-my_lwrite.c:
Auto merged
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
cmd-line-utils/readline/complete.c:
Auto merged
extra/yassl/src/ssl.cpp:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/libmysqld.c:
Auto merged
mysql-test/mysql-test-run-shell.sh:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/csv.test:
Auto merged
mysql-test/t/ctype_cp1250_ch.test:
Auto merged
mysql-test/t/ctype_ucs.test:
Auto merged
mysql-test/t/func_sapdb.test:
Auto merged
mysql-test/t/func_str.test:
Auto merged
mysql-test/t/grant.test:
Auto merged
mysql-test/t/group_min_max.test:
Auto merged
mysql-test/t/innodb.test:
Auto merged
mysql-test/t/join.test:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/sp-prelocking.test:
Auto merged
mysql-test/t/strict.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/type_newdecimal.test:
Auto merged
mysql-test/t/view_grant.test:
Auto merged
mysys/default.c:
Auto merged
mysys/mf_iocache.c:
Auto merged
mysys/mf_keycache.c:
Auto merged
mysys/my_alloc.c:
Auto merged
mysys/my_dup.c:
Auto merged
mysys/my_getwd.c:
Auto merged
mysys/my_handler.c:
Auto merged
mysys/my_lib.c:
Auto merged
mysys/my_malloc.c:
Auto merged
mysys/my_pread.c:
Auto merged
mysys/my_seek.c:
Auto merged
mysys/safemalloc.c:
Auto merged
sql/Makefile.am:
Auto merged
sql/filesort.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/strfunc.cc:
Auto merged
sql/tztime.cc:
Auto merged
sql/unireg.cc:
Auto merged
storage/heap/_check.c:
Auto merged
storage/heap/hp_delete.c:
Auto merged
storage/heap/hp_hash.c:
Auto merged
storage/heap/hp_open.c:
Auto merged
storage/heap/hp_rkey.c:
Auto merged
storage/heap/hp_rrnd.c:
Auto merged
storage/heap/hp_write.c:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_close.c:
Auto merged
storage/myisam/mi_delete.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_keycache.c:
Auto merged
storage/myisam/mi_page.c:
Auto merged
storage/myisam/mi_statrec.c:
Auto merged
storage/myisam/mi_test2.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisammrg/ha_myisammrg.cc:
Auto merged
storage/myisammrg/myrg_extra.c:
Auto merged
storage/ndb/include/logger/LogHandler.hpp:
Auto merged
storage/ndb/include/util/OutputStream.hpp:
Auto merged
storage/ndb/src/common/debugger/EventLogger.cpp:
Auto merged
storage/ndb/src/common/debugger/signaldata/BackupSignalData.cpp:
Auto merged
storage/ndb/src/common/logger/LogHandler.cpp:
Auto merged
storage/ndb/src/common/portlib/NdbMutex.c:
Auto merged
storage/ndb/src/common/portlib/NdbThread.c:
Auto merged
storage/ndb/src/common/transporter/Transporter.cpp:
Auto merged
storage/ndb/src/cw/cpcd/CPCD.hpp:
Auto merged
storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtux/DbtuxSearch.cpp:
Auto merged
storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
Auto merged
storage/ndb/src/kernel/error/ErrorReporter.cpp:
Auto merged
storage/ndb/src/kernel/error/ErrorReporter.hpp:
Auto merged
storage/ndb/src/kernel/error/ndbd_exit_codes.c:
Auto merged
storage/ndb/src/kernel/vm/TransporterCallback.cpp:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
Auto merged
storage/ndb/src/ndbapi/ClusterMgr.cpp:
Auto merged
storage/ndb/src/ndbapi/DictCache.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndb.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbOperationExec.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbOperationInt.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbTransaction.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndbif.cpp:
Auto merged
storage/ndb/tools/drop_index.cpp:
Auto merged
storage/ndb/tools/drop_tab.cpp:
Auto merged
storage/ndb/tools/ndb_condig.cpp:
Auto merged
tests/mysql_client_test.c:
Auto merged
vio/viossl.c:
Auto merged
vio/viosslfactories.c:
Auto merged
BUILD/SETUP.sh:
Use local version
client/client_priv.h:
Manual merge
mysql-test/mysql-test-run.pl:
Manual merge
mysql-test/r/ctype_cp1250_ch.result:
Manual merge
mysql-test/t/disabled.def:
Manual merge
mysys/hash.c:
Manual merge
mysys/thr_lock.c:
Manual merge
server-tools/instance-manager/mysql_connection.cc:
Manual merge
sql/ha_ndbcluster.cc:
Manual merge
sql/handler.cc:
Manual merge
sql/item_timefunc.cc:
Manual merge
sql/mysqld.cc:
Manual merge
sql/opt_range.cc:
Manual merge
sql/slave.cc:
Manual merge
sql/sql_parse.cc:
Manual merge
sql/sql_prepare.cc:
Manual merge
sql/sql_view.cc:
Manual merge
sql/table.cc:
Manual merge
storage/archive/ha_archive.cc:
Manual merge
storage/federated/ha_federated.cc:
Manual merge
storage/federated/ha_federated.h:
Manual merge
storage/innobase/handler/ha_innodb.cc:
Manual merge
storage/ndb/include/ndb_global.h.in:
Manual merge
storage/ndb/include/util/InputStream.hpp:
Manual merge
storage/ndb/include/util/SimpleProperties.hpp:
Manual merge
storage/ndb/src/kernel/blocks/backup/Backup.cpp:
Manual merge
storage/ndb/src/ndbapi/NdbOperationDefine.cpp:
Manual merge
storage/ndb/src/ndbapi/NdbOperationSearch.cpp:
Manual merge
storage/ndb/src/ndbapi/Ndbinit.cpp:
Manual merge
storage/ndb/src/ndbapi/ndb_cluster_connection.cpp:
Manual merge
strings/decimal.c:
Manual merge
vio/viosocket.c:
Manual merge
into dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1-opt
BitKeeper/deleted/.del-bdb.result:
Auto merged
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/r/group_min_max.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/olap.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/type_decimal.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
mysql-test/t/group_min_max.test:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
include/my_base.h:
SCCS merged
mysql-test/include/mix1.inc:
SCCS merged
mysql-test/r/group_by.result:
SCCS merged
mysql-test/r/innodb_mysql.result:
SCCS merged
mysql-test/t/group_by.test:
SCCS merged
sql/sql_select.cc:
SCCS merged
into rurik.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug19579
mysql-test/t/select.test:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/select.result:
SCCS merged
into macbook.gmz:/Users/kgeorge/mysql/work/B22367-5.0-opt-merge
include/my_base.h:
Auto merged
mysql-test/r/select.result:
merge of 5.0-opt to 22367
mysql-test/t/select.test:
merge of 5.0-opt to 22367
account predicates that become sargable after reading const tables.
In some cases this resulted in choosing non-optimal execution plans.
Now info of such potentially saragable predicates is saved in
an array and after reading const tables we check whether this
predicates has become saragable.
mysql-test/r/select.result:
Added a test case for bug #19579.
mysql-test/t/select.test:
Added a test case for bug #19579.
sql/item_cmpfunc.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_base.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_lex.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_lex.h:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_select.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Now info of such potentially saragable predicates is saved in
an array and after reading const tables we check whether this
predicates has become saragable.
strings
MySQL is setting the flag HA_END_SPACE_KEYS for all the keys that reference
text or varchar columns with collation different than binary.
This was done to handle correctly the situation where a lookup on such a key
may return more than 1 row because of the presence of many rows that differ
only by the amount of trailing space in the table's string column.
Inserting such values however appears to violate the unique checks on
INSERT/UPDATE. Thus that flag must not be set as it will prevent the optimizer
from choosing a faster access method.
This fix removes the setting of the HA_END_SPACE_KEYS flag.
include/my_base.h:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- disabled HA_END_SPACE_KEY as it's no longer needed
mysql-test/r/func_str.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- fixed explain in an existing case
mysql-test/r/merge.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- fixed explain in an existing case
mysql-test/r/select.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- test case
mysql-test/r/subselect.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- fixed explain in an existing case
mysql-test/t/select.test:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- test case
After the patch for big 21698 equality propagation stopped
working for BETWEEN and IN predicates with STRING arguments.
This changeset completes the solution of the above patch.
mysql-test/r/select.result:
Added a test case for bug #22735.
mysql-test/t/select.test:
Added a test case for bug #22735.
sql/item_cmpfunc.h:
Fixed bug #22753.
After the patch for big 21698 equality propagation stopped
working for BETWEEN and IN predicates with STRING arguments.
This changeset completes the solution of the above patch.
Added an implementation of the subst_argument_checker method
for Item_func_opt_neg (the direct ancestor of Item_func_between
and Item_func_in) which allows equality propagation for
BETWEEN and IN predicates.
while space allocation
Under some circumstances DISTINCT clause can be converted to grouping.
In such cases grouping is performed by all items in the select list.
If an ORDER clause is present then items from it is prepended to group list.
But the case with ORDER wasn't taken into account when allocating the
array for sum functions. This leads to memory corruption and crash.
The JOIN::alloc_func_list() function now allocates additional space if there
is an ORDER by clause is specified and DISTINCT -> GROUP BY optimization is
possible.
mysql-test/t/select.test:
Added the test case for bug#20503: Server crash due to the ORDER clause not taken into account while space allocation
mysql-test/r/select.result:
Added the test case for bug#20503: Server crash due to the ORDER clause not taken into account while space allocation
sql/sql_select.cc:
Fixed bug#20503: Server crash due to the ORDER clause not taken into account
while space allocation
The JOIN::alloc_func_list() function now allocates additional space if there
is an ORDER by clause is specified and DISTINCT -> GROUP BY optimization is
possible.
into moonbone.local:/work/tmp_merge-5.1-opt-mysql
BUILD/check-cpu:
Auto merged
include/config-netware.h:
Auto merged
mysql-test/r/func_time.result:
Auto merged
mysql-test/r/group_by.result:
Auto merged
mysql-test/r/join_outer.result:
Auto merged
mysql-test/r/ndb_condition_pushdown.result:
Auto merged
mysql-test/r/range.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/r/user_var.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/func_time.test:
Auto merged
mysql-test/t/range.test:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_update.cc:
Auto merged
storage/innobase/btr/btr0btr.c:
Auto merged
storage/innobase/buf/buf0buf.c:
Auto merged
storage/innobase/dict/dict0dict.c:
Auto merged
storage/innobase/fil/fil0fil.c:
Auto merged
storage/innobase/fsp/fsp0fsp.c:
Auto merged
storage/innobase/include/buf0buf.ic:
Auto merged
storage/innobase/log/log0log.c:
Auto merged
storage/innobase/log/log0recv.c:
Auto merged
storage/innobase/os/os0file.c:
Auto merged
storage/innobase/row/row0sel.c:
Auto merged
storage/innobase/srv/srv0start.c:
Auto merged
storage/innobase/ut/ut0dbg.c:
Auto merged
tests/mysql_client_test.c:
Auto merged
client/mysqltest.c:
Manual merge
mysql-test/r/innodb_mysql.result:
Manual merge
mysql-test/t/innodb_mysql.test:
Manual merge
mysql-test/t/join_outer.test:
Manual merge
sql/item_cmpfunc.cc:
Manual merge
sql/mysql_priv.h:
Manual merge
sql/opt_range.cc:
Manual merge
sql/sql_base.cc:
Manual merge
storage/innobase/include/btr0cur.ic:
Manual merge
storage/innobase/row/row0mysql.c:
Manual merge
const tables. This resulted in choosing extremely inefficient
execution plans in same cases when distribution of data in
joined were skewed (see the customer test case for the bug).
mysql-test/r/select.result:
Added a test case for bug #21390: wrong estimate of rows
after elimination of const tables.
Includded a test case that checks the code added by the patch
that handles outer joins with no matches after substitution of
a const table in an efficient way.
mysql-test/t/select.test:
Added a test case for bug #21390: wrong estimate of rows
after elimination of const tables.
Included a test case that checks the code added by the patch
that handles outer joins with no matches after substitution of
a const table in an efficient way.
sql/sql_select.cc:
Fixed bug #21390: wrong estimate of rows after elimination of
const tables. This resulted in choosing extremely inefficient
execution plans in same cases when distribution of data in
joined were skewed (see the customer test case for the bug).
Also added the code to handle outer joins with no matches after
substitution of a const table in an efficient way.
Corrected calculation of the null rejecting key conditions.
