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Commit 7d05e7e9 authored by unknown's avatar unknown
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Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint 

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
parents 6f2c2dc8 d28ce157
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Showing with 389 additions and 27 deletions
client/mysql_upgrade.c
View file @ 7d05e7e9
......@@ -456,7 +456,11 @@ static int run_query(const char *query, DYNAMIC_STRING *ds_res,
if (my_write(fd, query, strlen(query),
MYF(MY_FNABP | MY_WME)))
{
my_close(fd, MYF(0));
my_delete(query_file_path, MYF(0));
die("Failed to write to '%s'", query_file_path);
}
ret= run_tool(mysql_path,
ds_res,
......
client/mysqltest.c
View file @ 7d05e7e9
......@@ -1580,10 +1580,21 @@ void check_result(DYNAMIC_STRING* ds)
and then show the diff
*/
char reject_file[FN_REFLEN];
str_to_file(fn_format(reject_file, result_file_name, opt_logdir, ".reject",
*opt_logdir ? MY_REPLACE_DIR | MY_REPLACE_EXT :
MY_REPLACE_EXT),
ds->str, ds->length);
dirname_part(reject_file, result_file_name);
if (access(reject_file, W_OK) == 0)
{
/* Result file directory is writable, save reject file there */
fn_format(reject_file, result_file_name, NULL,
".reject", MY_REPLACE_EXT);
}
else
{
/* Put reject file in opt_logdir */
fn_format(reject_file, result_file_name, opt_logdir,
".reject", MY_REPLACE_DIR | MY_REPLACE_EXT);
}
str_to_file(reject_file, ds->str, ds->length);
dynstr_set(ds, NULL); /* Don't create a .log file */
......
extra/comp_err.c
View file @ 7d05e7e9
......@@ -167,6 +167,7 @@ int main(int argc, char *argv[])
DBUG_ENTER("main");
charsets_dir= DEFAULT_CHARSET_DIR;
my_umask_dir= 0777;
if (get_options(&argc, &argv))
DBUG_RETURN(1);
if (!(row_count= parse_input_file(TXTFILE, &error_head, &lang_head)))
......
mysql-test/lib/mtr_cases.pl
View file @ 7d05e7e9
......@@ -27,6 +27,26 @@ sub collect_one_test_case ($$$$$$$);
sub mtr_options_from_test_file($$);
my $do_test;
my $skip_test;
sub init_pattern {
my ($from, $what)= @_;
if ( $from =~ /[a-z0-9]/ ) {
# Does not contain any regex, make the pattern match
# beginning of string
$from= "^$from";
}
else {
# Check that pattern is a valid regex
eval { "" =~/$from/; 1 } or
mtr_error("Invalid regex '$from' passed to $what\nPerl says: $@");
}
return $from;
}
##############################################################################
#
# Collect information about test cases we are to run
......@@ -39,6 +59,9 @@ sub collect_test_cases ($) {
my $testdir;
my $resdir;
$do_test= init_pattern($::opt_do_test, "--do-test");
$skip_test= init_pattern($::opt_skip_test, "--skip-test");
if ( $suite eq "main" )
{
$testdir= "$::glob_mysql_test_dir/t";
......@@ -162,8 +185,7 @@ sub collect_test_cases ($) {
}
# Skip tests that does not match the --do-test= filter
next if $::opt_do_test and
! defined mtr_match_prefix($elem,$::opt_do_test);
next if ($do_test and not $tname =~ /$do_test/o);
collect_one_test_case($testdir,$resdir,$tname,$elem,$cases,\%disabled,
$component_id);
......@@ -288,7 +310,7 @@ sub collect_one_test_case($$$$$$$) {
# Skip some tests but include in list, just mark them to skip
# ----------------------------------------------------------------------
if ( $::opt_skip_test and defined mtr_match_prefix($tname,$::opt_skip_test) )
if ( $skip_test and $tname =~ /$skip_test/o )
{
$tinfo->{'skip'}= 1;
return;
......
mysql-test/mysql-test-run.pl
View file @ 7d05e7e9
......@@ -1334,12 +1334,13 @@ sub datadir_list_setup () {
sub collect_mysqld_features () {
my $found_variable_list_start= 0;
my $tmpdir= tempdir(CLEANUP => 0); # Directory removed by this function
#
# Execute "mysqld --no-defaults --help --verbose" to get a
# list of all features and settings
#
my $list= `$exe_mysqld --no-defaults --verbose --help`;
my $list= `$exe_mysqld --no-defaults --datadir=$tmpdir --verbose --help`;
foreach my $line (split('\n', $list))
{
......@@ -1394,7 +1395,7 @@ sub collect_mysqld_features () {
}
}
}
rmtree($tmpdir);
mtr_error("Could not find version of MySQL") unless $mysql_version_id;
mtr_error("Could not find variabes list") unless $found_variable_list_start;
......@@ -5006,7 +5007,7 @@ sub valgrind_arguments {
}
# Add valgrind options, can be overriden by user
mtr_add_arg($args, '%s', $_) for (split(' ', $opt_valgrind_options));
mtr_add_arg($args, '%s', $opt_valgrind_options);
mtr_add_arg($args, $$exe);
......@@ -5079,12 +5080,16 @@ Options to control what test suites or cases to run
skip-ndb[cluster] Skip all tests that need cluster
skip-ndb[cluster]-slave Skip all tests that need a slave cluster
ndb-extra Run extra tests from ndb directory
do-test=PREFIX Run test cases which name are prefixed with PREFIX
do-test=PREFIX or REGEX
Run test cases which name are prefixed with PREFIX
or fulfills REGEX
skip-test=PREFIX or REGEX
Skip test cases which name are prefixed with PREFIX
or fulfills REGEX
start-from=PREFIX Run test cases starting from test prefixed with PREFIX
suite=NAME Run the test suite named NAME. The default is "main"
skip-rpl Skip the replication test cases.
skip-im Don't start IM, and skip the IM test cases
skip-test=PREFIX Skip test cases which name are prefixed with PREFIX
big-test Set the environment variable BIG_TEST, which can be
checked from test cases.
......
mysql-test/r/grant.result
View file @ 7d05e7e9
......@@ -1121,6 +1121,9 @@ SELECT * FROM test.t1;
f1 f2
1 1
2 2
REVOKE UPDATE (f1) ON `test`.`t1` FROM 'mysqltest_1'@'localhost';
REVOKE SELECT ON `test`.* FROM 'mysqltest_1'@'localhost';
REVOKE ALL ON db27878.* FROM 'mysqltest_1'@'localhost';
DROP DATABASE db27878;
use test;
DROP TABLE t1;
......
mysql-test/r/grant3.result
View file @ 7d05e7e9
......@@ -16,3 +16,125 @@ delete from mysql.db where user like 'mysqltest\_%';
delete from mysql.tables_priv where user like 'mysqltest\_%';
delete from mysql.columns_priv where user like 'mysqltest\_%';
flush privileges;
grant select on test.* to CUser@localhost;
grant select on test.* to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
user host db select_priv
CUser LOCALHOST test Y
CUser localhost test Y
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
user host db select_priv
CUser localhost test Y
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
user host db select_priv
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
create table t1 (a int);
grant select on test.t1 to CUser@localhost;
grant select on test.t1 to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser LOCALHOST test t1 Select
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
grant select(a) on test.t1 to CUser@localhost;
grant select(a) on test.t1 to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser LOCALHOST test t1 Select
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
drop table t1;
grant select on test.* to CUser2@localhost;
grant select on test.* to CUser2@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
user host
CUser2 LOCALHOST
CUser2 localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
user host db select_priv
CUser2 LOCALHOST test Y
CUser2 localhost test Y
REVOKE SELECT ON test.* FROM 'CUser2'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
user host
CUser2 LOCALHOST
CUser2 localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
user host db select_priv
CUser2 localhost test Y
REVOKE SELECT ON test.* FROM 'CUser2'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
user host
CUser2 LOCALHOST
CUser2 localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
user host db select_priv
DROP USER CUser2@localhost;
DROP USER CUser2@LOCALHOST;
mysql-test/r/type_datetime.result
View file @ 7d05e7e9
......@@ -427,3 +427,26 @@ f1
Warnings:
Warning 1292 Incorrect datetime value: '2007010100000' for column 'f1' at row 1
drop table t1;
create table t1 (f1 time);
insert into t1 set f1 = '45:44:44';
insert into t1 set f1 = '15:44:44';
select * from t1 where (convert(f1,datetime)) != 1;
f1
15:44:44
Warnings:
Warning 1292 Truncated incorrect datetime value: '0000-00-00 45:44:44'
drop table t1;
create table t1 (a tinyint);
insert into t1 values (), (), ();
select sum(a) from t1 group by convert(a, datetime);
sum(a)
NULL
select convert(a, datetime) from t1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def convert(a, datetime) 12 29 0 Y 128 6 63
convert(a, datetime)
NULL
NULL
NULL
drop table t1;
End of 5.0 tests
mysql-test/t/grant.test
View file @ 7d05e7e9
......@@ -1144,6 +1144,9 @@ UPDATE v1 SET f2 = 4;
SELECT * FROM test.t1;
disconnect user1;
connection default;
REVOKE UPDATE (f1) ON `test`.`t1` FROM 'mysqltest_1'@'localhost';
REVOKE SELECT ON `test`.* FROM 'mysqltest_1'@'localhost';
REVOKE ALL ON db27878.* FROM 'mysqltest_1'@'localhost';
DROP DATABASE db27878;
use test;
DROP TABLE t1;
......
mysql-test/t/grant3.test
View file @ 7d05e7e9
......@@ -34,3 +34,103 @@ delete from mysql.db where user like 'mysqltest\_%';
delete from mysql.tables_priv where user like 'mysqltest\_%';
delete from mysql.columns_priv where user like 'mysqltest\_%';
flush privileges;
#
# Bug: #19828 Case sensitivity in Grant/Revoke
#
grant select on test.* to CUser@localhost;
grant select on test.* to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
#### table grants
create table t1 (a int);
grant select on test.t1 to CUser@localhost;
grant select on test.t1 to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
### column grants
grant select(a) on test.t1 to CUser@localhost;
grant select(a) on test.t1 to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
drop table t1;
# revoke on a specific DB only
grant select on test.* to CUser2@localhost;
grant select on test.* to CUser2@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
REVOKE SELECT ON test.* FROM 'CUser2'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
REVOKE SELECT ON test.* FROM 'CUser2'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
DROP USER CUser2@localhost;
DROP USER CUser2@LOCALHOST;
mysql-test/t/mysqltest.test
View file @ 7d05e7e9
......@@ -1435,7 +1435,10 @@ select "this will be executed";
--exec $MYSQL_TEST -x $MYSQLTEST_VARDIR/tmp/query.sql -R $MYSQLTEST_VARDIR/tmp/zero_length_file.result > /dev/null 2>&1
remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.result;
--error 0,1
remove_file $MYSQLTEST_VARDIR/log/zero_length_file.reject;
--error 0,1
remove_file $MYSQL_TEST_DIR/r/zero_length_file.reject;
#
# Test that a test file that does not generate any output fails.
......
mysql-test/t/type_datetime.test
View file @ 7d05e7e9
......@@ -282,3 +282,26 @@ select * from t1 where f1 between 20020101 and 20070101000000;
select * from t1 where f1 between 2002010 and 20070101000000;
select * from t1 where f1 between 20020101 and 2007010100000;
drop table t1;
#
# Bug #31253: crash comparing datetime to double
# Should return 1st row only. Crashes if NULL propagation fails.
#
create table t1 (f1 time);
insert into t1 set f1 = '45:44:44';
insert into t1 set f1 = '15:44:44';
select * from t1 where (convert(f1,datetime)) != 1;
drop table t1;
#
# Bug #31249: problem with convert(..., datetime)
#
create table t1 (a tinyint);
insert into t1 values (), (), ();
select sum(a) from t1 group by convert(a, datetime);
--enable_metadata
select convert(a, datetime) from t1;
--disable_metadata
drop table t1;
--echo End of 5.0 tests
sql/item.cc
View file @ 7d05e7e9
......@@ -274,6 +274,7 @@ my_decimal *Item::val_decimal_from_date(my_decimal *decimal_value)
if (get_date(&ltime, TIME_FUZZY_DATE))
{
my_decimal_set_zero(decimal_value);
null_value= 1; // set NULL, stop processing
return 0;
}
return date2my_decimal(&ltime, decimal_value);
......
sql/item_timefunc.h
View file @ 7d05e7e9
......@@ -844,7 +844,9 @@ public:
enum_field_types field_type() const { return MYSQL_TYPE_DATETIME; }
void fix_length_and_dec()
{
Item_typecast_maybe_null::fix_length_and_dec();
collation.set(&my_charset_bin);
maybe_null= 1;
max_length= MAX_DATETIME_FULL_WIDTH * MY_CHARSET_BIN_MB_MAXLEN;
decimals= DATETIME_DEC;
}
......
sql/sql_acl.cc
View file @ 7d05e7e9
......@@ -1132,7 +1132,7 @@ static void acl_update_db(const char *user, const char *host, const char *db,
{
if (!acl_db->host.hostname && !host[0] ||
acl_db->host.hostname &&
!my_strcasecmp(system_charset_info, host, acl_db->host.hostname))
!strcmp(host, acl_db->host.hostname))
{
if (!acl_db->db && !db[0] ||
acl_db->db && !strcmp(db,acl_db->db))
......@@ -4344,6 +4344,13 @@ bool mysql_show_grants(THD *thd,LEX_USER *lex_user)
if (!(host=acl_db->host.hostname))
host= "";
/*
We do not make SHOW GRANTS case-sensitive here (like REVOKE),
but make it case-insensitive because that's the way they are
actually applied, and showing fewer privileges than are applied
would be wrong from a security point of view.
*/
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
{
......@@ -4379,8 +4386,8 @@ bool mysql_show_grants(THD *thd,LEX_USER *lex_user)
db.append(lex_user->user.str, lex_user->user.length,
system_charset_info);
db.append (STRING_WITH_LEN("'@'"));
db.append(lex_user->host.str, lex_user->host.length,
system_charset_info);
// host and lex_user->host are equal except for case
db.append(host, strlen(host), system_charset_info);
db.append ('\'');
if (want_access & GRANT_ACL)
db.append(STRING_WITH_LEN(" WITH GRANT OPTION"));
......@@ -4407,6 +4414,13 @@ bool mysql_show_grants(THD *thd,LEX_USER *lex_user)
if (!(host= grant_table->host.hostname))
host= "";
/*
We do not make SHOW GRANTS case-sensitive here (like REVOKE),
but make it case-insensitive because that's the way they are
actually applied, and showing fewer privileges than are applied
would be wrong from a security point of view.
*/
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
{
......@@ -4487,8 +4501,8 @@ bool mysql_show_grants(THD *thd,LEX_USER *lex_user)
global.append(lex_user->user.str, lex_user->user.length,
system_charset_info);
global.append(STRING_WITH_LEN("'@'"));
global.append(lex_user->host.str,lex_user->host.length,
system_charset_info);
// host and lex_user->host are equal except for case
global.append(host, strlen(host), system_charset_info);
global.append('\'');
if (table_access & GRANT_ACL)
global.append(STRING_WITH_LEN(" WITH GRANT OPTION"));
......@@ -4543,6 +4557,13 @@ static int show_routine_grants(THD* thd, LEX_USER *lex_user, HASH *hash,
if (!(host= grant_proc->host.hostname))
host= "";
/*
We do not make SHOW GRANTS case-sensitive here (like REVOKE),
but make it case-insensitive because that's the way they are
actually applied, and showing fewer privileges than are applied
would be wrong from a security point of view.
*/
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
{
......@@ -4586,8 +4607,8 @@ static int show_routine_grants(THD* thd, LEX_USER *lex_user, HASH *hash,
global.append(lex_user->user.str, lex_user->user.length,
system_charset_info);
global.append(STRING_WITH_LEN("'@'"));
global.append(lex_user->host.str,lex_user->host.length,
system_charset_info);
// host and lex_user->host are equal except for case
global.append(host, strlen(host), system_charset_info);
global.append('\'');
if (proc_access & GRANT_ACL)
global.append(STRING_WITH_LEN(" WITH GRANT OPTION"));
......@@ -5541,7 +5562,7 @@ bool mysql_revoke_all(THD *thd, List <LEX_USER> &list)
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
!strcmp(lex_user->host.str, host))
{
if (!replace_db_table(tables[1].table, acl_db->db, *lex_user, ~(ulong)0, 1))
{
......@@ -5572,7 +5593,7 @@ bool mysql_revoke_all(THD *thd, List <LEX_USER> &list)
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
!strcmp(lex_user->host.str, host))
{
if (replace_table_table(thd,grant_table,tables[2].table,*lex_user,
grant_table->db,
......@@ -5618,7 +5639,7 @@ bool mysql_revoke_all(THD *thd, List <LEX_USER> &list)
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
!strcmp(lex_user->host.str, host))
{
if (!replace_routine_table(thd,grant_proc,tables[4].table,*lex_user,
grant_proc->db,
......
sql/sql_select.cc
View file @ 7d05e7e9
......@@ -13902,13 +13902,31 @@ calc_group_buffer(JOIN *join,ORDER *group)
group_item->decimals);
break;
case STRING_RESULT:
{
enum enum_field_types type= group_item->field_type();
/*
As items represented as DATE/TIME fields in the group buffer
have STRING_RESULT result type, we increase the length
by 8 as maximum pack length of such fields.
*/
if (type == MYSQL_TYPE_TIME ||
type == MYSQL_TYPE_DATE ||
type == MYSQL_TYPE_DATETIME ||
type == MYSQL_TYPE_TIMESTAMP)
{
key_length+= 8;
}
else
{
/*
Group strings are taken as varstrings and require an length field.
A field is not yet created by create_tmp_field()
and the sizes should match up.
*/
key_length+= group_item->max_length + HA_KEY_BLOB_LENGTH;
}
break;
}
default:
/* This case should never be choosen */
DBUG_ASSERT(0);
......
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