diff options
Diffstat (limited to 'mysql-test/r/ctype_uca_innodb.result')
| -rw-r--r-- | mysql-test/r/ctype_uca_innodb.result | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/mysql-test/r/ctype_uca_innodb.result b/mysql-test/r/ctype_uca_innodb.result index a4e1ae09130..f189e698da1 100644 --- a/mysql-test/r/ctype_uca_innodb.result +++ b/mysql-test/r/ctype_uca_innodb.result @@ -15,7 +15,7 @@ ADD KEY(ch); SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( - `ch` varchar(60) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL DEFAULT '', + `ch` varchar(60) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL, `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, PRIMARY KEY (`id`), KEY `ch` (`ch`) @@ -42,10 +42,22 @@ SELECT ch FROM t1 IGNORE KEY (ch) WHERE ch='a𝌆' ORDER BY ch; ch SELECT ch FROM t1 IGNORE KEY (ch) WHERE ch='a𝌆b' ORDER BY ch; ch +EXPLAIN +SELECT ch FROM t1 FORCE KEY (ch) WHERE ch='a𝌆' ORDER BY ch; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL # Impossible WHERE noticed after reading const tables +Warnings: +Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86' for column 'ch' at row 1 SELECT ch FROM t1 FORCE KEY (ch) WHERE ch='a𝌆' ORDER BY ch; ch Warnings: Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86' for column 'ch' at row 1 +EXPLAIN +SELECT ch FROM t1 FORCE KEY (ch) WHERE ch='a𝌆b' ORDER BY ch; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL # Impossible WHERE noticed after reading const tables +Warnings: +Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86b' for column 'ch' at row 1 SELECT ch FROM t1 FORCE KEY (ch) WHERE ch='a𝌆b' ORDER BY ch; ch Warnings: @@ -88,6 +100,12 @@ ab az aЀ aր +EXPLAIN +SELECT ch FROM t1 FORCE KEY (ch) WHERE ch<'a𝌆' ORDER BY ch; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index ch ch 182 NULL # Using where; Using index +Warnings: +Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86' for column 'ch' at row 1 SELECT ch FROM t1 FORCE KEY (ch) WHERE ch<'a𝌆' ORDER BY ch; ch a @@ -109,6 +127,12 @@ aЀ aր Warnings: Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86' for column 'ch' at row 1 +EXPLAIN +SELECT ch FROM t1 FORCE KEY (ch) WHERE ch<'a𝌆b' ORDER BY ch; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index ch ch 182 NULL # Using where; Using index +Warnings: +Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86b' for column 'ch' at row 1 SELECT ch FROM t1 FORCE KEY (ch) WHERE ch<'a𝌆b' ORDER BY ch; ch a @@ -136,11 +160,23 @@ z SELECT ch FROM t1 IGNORE KEY (ch) WHERE ch>'a𝌆b' ORDER BY ch; ch z +EXPLAIN +SELECT ch FROM t1 FORCE KEY (ch) WHERE ch>'a𝌆' ORDER BY ch; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index ch ch 182 NULL # Using where; Using index +Warnings: +Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86' for column 'ch' at row 1 SELECT ch FROM t1 FORCE KEY (ch) WHERE ch>'a𝌆' ORDER BY ch; ch z Warnings: Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86' for column 'ch' at row 1 +EXPLAIN +SELECT ch FROM t1 FORCE KEY (ch) WHERE ch>'a𝌆b' ORDER BY ch; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index ch ch 182 NULL # Using where; Using index +Warnings: +Warning 1366 Incorrect string value: '\xF0\x9D\x8C\x86b' for column 'ch' at row 1 SELECT ch FROM t1 FORCE KEY (ch) WHERE ch>'a𝌆b' ORDER BY ch; ch z |