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MDEV-11685: sql_mode can't be set with non-ascii connection charset

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The supplied sql_mode(s) should be converted to ASCII first,
before comparing it with the sql_mode set.
This commit is contained in:
Nirbhay Choubey 2017-01-11 09:05:36 -05:00
parent c1a23cd4e5
commit ab93a4d4df
7 changed files with 57 additions and 1 deletions
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10
mysql-test/r/ctype_ucs.result
View File

@ -4357,5 +4357,15 @@ SELECT CHAR_LENGTH(TRIM(BOTH 0x00 FROM _ucs2 0x0061));
CHAR_LENGTH(TRIM(BOTH 0x00 FROM _ucs2 0x0061)) CHAR_LENGTH(TRIM(BOTH 0x00 FROM _ucs2 0x0061))
1 1
# #
# MDEV-11685: sql_mode can't be set with non-ascii connection charset
#
SET character_set_connection=ucs2;
SET sql_mode='NO_ENGINE_SUBSTITUTION';
SELECT @@sql_mode;
@@sql_mode
NO_ENGINE_SUBSTITUTION
SET sql_mode=DEFAULT;
SET NAMES utf8;
#
# End of 5.5 tests # End of 5.5 tests
# #

10
mysql-test/r/ctype_utf16.result
View File

@ -1207,5 +1207,15 @@ DO LPAD(_utf16 0x0061 COLLATE utf16_unicode_ci, 10000, 0x0061DE989999);
Warnings: Warnings:
Warning 1300 Invalid utf16 character string: 'DE9899' Warning 1300 Invalid utf16 character string: 'DE9899'
# #
# MDEV-11685: sql_mode can't be set with non-ascii connection charset
#
SET character_set_connection=utf16;
SET sql_mode='NO_ENGINE_SUBSTITUTION';
SELECT @@sql_mode;
@@sql_mode
NO_ENGINE_SUBSTITUTION
SET sql_mode=DEFAULT;
SET NAMES utf8;
#
# End of 5.5 tests # End of 5.5 tests
# #

10
mysql-test/r/ctype_utf32.result
View File

@ -1273,5 +1273,15 @@ select hex(lower(cast(0xffff0000 as char character set utf32))) as c;
c c
FFFF0000 FFFF0000
# #
# MDEV-11685: sql_mode can't be set with non-ascii connection charset
#
SET character_set_connection=utf32;
SET sql_mode='NO_ENGINE_SUBSTITUTION';
SELECT @@sql_mode;
@@sql_mode
NO_ENGINE_SUBSTITUTION
SET sql_mode=DEFAULT;
SET NAMES utf8;
#
# End of 5.5 tests # End of 5.5 tests
# #

8
mysql-test/t/ctype_ucs.test
View File

@ -853,6 +853,14 @@ SELECT CHAR_LENGTH(TRIM(BOTH 0x0001 FROM _ucs2 0x0061));
SELECT CHAR_LENGTH(TRIM(BOTH 0x61 FROM _ucs2 0x0061)); SELECT CHAR_LENGTH(TRIM(BOTH 0x61 FROM _ucs2 0x0061));
SELECT CHAR_LENGTH(TRIM(BOTH 0x00 FROM _ucs2 0x0061)); SELECT CHAR_LENGTH(TRIM(BOTH 0x00 FROM _ucs2 0x0061));
--echo #
--echo # MDEV-11685: sql_mode can't be set with non-ascii connection charset
--echo #
SET character_set_connection=ucs2;
SET sql_mode='NO_ENGINE_SUBSTITUTION';
SELECT @@sql_mode;
SET sql_mode=DEFAULT;
SET NAMES utf8;
--echo # --echo #
--echo # End of 5.5 tests --echo # End of 5.5 tests

9
mysql-test/t/ctype_utf16.test
View File

@ -792,6 +792,15 @@ SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1;
DO RPAD(_utf16 0x0061 COLLATE utf16_unicode_ci, 10000, 0x0061DE989999); DO RPAD(_utf16 0x0061 COLLATE utf16_unicode_ci, 10000, 0x0061DE989999);
DO LPAD(_utf16 0x0061 COLLATE utf16_unicode_ci, 10000, 0x0061DE989999); DO LPAD(_utf16 0x0061 COLLATE utf16_unicode_ci, 10000, 0x0061DE989999);
--echo #
--echo # MDEV-11685: sql_mode can't be set with non-ascii connection charset
--echo #
SET character_set_connection=utf16;
SET sql_mode='NO_ENGINE_SUBSTITUTION';
SELECT @@sql_mode;
SET sql_mode=DEFAULT;
SET NAMES utf8;
--echo # --echo #
--echo # End of 5.5 tests --echo # End of 5.5 tests
--echo # --echo #

9
mysql-test/t/ctype_utf32.test
View File

@ -881,6 +881,15 @@ SELECT CHAR_LENGTH(TRIM(BOTH 0x00 FROM _utf32 0x00000061));
# #
select hex(lower(cast(0xffff0000 as char character set utf32))) as c; select hex(lower(cast(0xffff0000 as char character set utf32))) as c;
--echo #
--echo # MDEV-11685: sql_mode can't be set with non-ascii connection charset
--echo #
SET character_set_connection=utf32;
SET sql_mode='NO_ENGINE_SUBSTITUTION';
SELECT @@sql_mode;
SET sql_mode=DEFAULT;
SET NAMES utf8;
--echo # --echo #
--echo # End of 5.5 tests --echo # End of 5.5 tests
--echo # --echo #

2
sql/sys_vars.h
View File

@ -1141,7 +1141,7 @@ public:
if (var->value->result_type() == STRING_RESULT) if (var->value->result_type() == STRING_RESULT)
{ {
if (!(res=var->value->val_str(&str))) if (!(res=var->value->val_str_ascii(&str)))
return true; return true;
else else
{ {