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Commit 33f0270e authored by Marko Mäkelä's avatar Marko Mäkelä
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Merge 10.4 into 10.5

parents b546913b 9a0cbd31
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Showing with 248 additions and 20 deletions
mysql-test/suite/innodb/r/change_column_collation.result 0 → 100644
View file @ 33f0270e
#
# MDEV-26294 Duplicate entries in unique index not detected when
# changing collation with INPLACE algorithm
#
SET NAMES utf8;
CREATE TABLE t1 (
id INT PRIMARY KEY,
msg VARCHAR(100) CHARACTER SET utf8 COLLATE utf8_swedish_ci UNIQUE
) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, 'aaa');
INSERT INTO t1 VALUES (2, 'ååå');
ALTER TABLE t1
MODIFY msg VARCHAR(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci,
ALGORITHM=NOCOPY;
ERROR 0A000: ALGORITHM=NOCOPY is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
ALTER TABLE t1 DROP INDEX msg,
MODIFY msg VARCHAR(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci,
ALGORITHM=NOCOPY;
DROP TABLE t1;
mysql-test/suite/innodb/r/instant_alter_charset,redundant.rdiff
View file @ 33f0270e
--- instant_alter_charset.result 2019-06-17 14:36:02.311515062 +0300 @@ -288,7 +288,6 @@
+++ instant_alter_charset,redundant.result 2019-06-17 14:50:11.888705725 +0300
@@ -279,7 +279,6 @@
alter table boundary_255 alter table boundary_255
modify a varchar(70) charset utf8mb4, modify a varchar(70) charset utf8mb4,
algorithm=instant; algorithm=instant;
...@@ -8,7 +6,7 @@ ...@@ -8,7 +6,7 @@
drop table boundary_255; drop table boundary_255;
create table t ( create table t (
a char(10) collate utf8mb3_general_ci, a char(10) collate utf8mb3_general_ci,
@@ -297,32 +296,21 @@ @@ -306,35 +305,21 @@
repeat('a', 10), repeat('a', 10) repeat('a', 10), repeat('a', 10)
); );
alter table t modify a char(10) collate utf8mb4_general_ci, algorithm=instant; alter table t modify a char(10) collate utf8mb4_general_ci, algorithm=instant;
...@@ -27,16 +25,19 @@ ...@@ -27,16 +25,19 @@
-test.t check status OK -test.t check status OK
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
alter table t modify aa char(10) collate utf8mb4_general_ci, algorithm=instant; alter table t modify aa char(10) collate utf8mb4_general_ci, algorithm=instant;
-ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
-check table t; -check table t;
-Table Op Msg_type Msg_text -Table Op Msg_type Msg_text
-test.t check status OK -test.t check status OK
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
alter table t modify bb char(70) collate utf8mb4_general_ci, algorithm=instant; alter table t modify bb char(70) collate utf8mb4_general_ci, algorithm=instant;
-ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
-check table t; -check table t;
-Table Op Msg_type Msg_text -Table Op Msg_type Msg_text
-test.t check status OK -test.t check status OK
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
alter table t modify cc char(100) collate utf8mb4_general_ci, algorithm=instant; alter table t modify cc char(100) collate utf8mb4_general_ci, algorithm=instant;
-ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
-check table t; -check table t;
-Table Op Msg_type Msg_text -Table Op Msg_type Msg_text
-test.t check status OK -test.t check status OK
...@@ -44,8 +45,10 @@ ...@@ -44,8 +45,10 @@
alter table t modify d char(10) collate utf8mb4_spanish_ci, algorithm=instant; alter table t modify d char(10) collate utf8mb4_spanish_ci, algorithm=instant;
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
alter table t modify dd char(10) collate utf8mb4_spanish_ci, algorithm=instant; alter table t modify dd char(10) collate utf8mb4_spanish_ci, algorithm=instant;
-ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
select * from t; select * from t;
a b c aa bb cc d dd a b c aa bb cc d dd
aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaa
mysqltest: Result length mismatch
mysql-test/suite/innodb/r/instant_alter_charset.result
View file @ 33f0270e
...@@ -199,6 +199,15 @@ a varchar(150) charset utf8mb3 unique key ...@@ -199,6 +199,15 @@ a varchar(150) charset utf8mb3 unique key
alter table key_part_bug alter table key_part_bug
modify a varchar(150) charset utf8mb4, modify a varchar(150) charset utf8mb4,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table key_part_bug
modify a varchar(150) charset utf8mb4,
algorithm=nocopy;
ERROR 0A000: ALGORITHM=NOCOPY is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table key_part_bug
drop index a,
modify a varchar(150) charset utf8mb4,
algorithm=nocopy;
drop table key_part_bug; drop table key_part_bug;
create table latin1_swedish_special_case ( create table latin1_swedish_special_case (
copy1 varchar(150) charset ascii collate ascii_general_ci, copy1 varchar(150) charset ascii collate ascii_general_ci,
...@@ -309,20 +318,23 @@ check table t; ...@@ -309,20 +318,23 @@ check table t;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t check status OK test.t check status OK
alter table t modify aa char(10) collate utf8mb4_general_ci, algorithm=instant; alter table t modify aa char(10) collate utf8mb4_general_ci, algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
check table t; check table t;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t check status OK test.t check status OK
alter table t modify bb char(70) collate utf8mb4_general_ci, algorithm=instant; alter table t modify bb char(70) collate utf8mb4_general_ci, algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
check table t; check table t;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t check status OK test.t check status OK
alter table t modify cc char(100) collate utf8mb4_general_ci, algorithm=instant; alter table t modify cc char(100) collate utf8mb4_general_ci, algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
check table t; check table t;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t check status OK test.t check status OK
alter table t modify d char(10) collate utf8mb4_spanish_ci, algorithm=instant; alter table t modify d char(10) collate utf8mb4_spanish_ci, algorithm=instant;
alter table t modify dd char(10) collate utf8mb4_spanish_ci, algorithm=instant; alter table t modify dd char(10) collate utf8mb4_spanish_ci, algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
select * from t; select * from t;
a b c aa bb cc d dd a b c aa bb cc d dd
aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaa aaaaaaaaaa
...@@ -378,6 +390,10 @@ alter table tmp ...@@ -378,6 +390,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_general_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_general_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_general_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_general_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_general_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -391,6 +407,10 @@ alter table tmp ...@@ -391,6 +407,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_bin, change a a varchar(50) charset utf8mb4 collate utf8mb4_bin,
modify b varchar(50) charset utf8mb4 collate utf8mb4_bin, modify b varchar(50) charset utf8mb4 collate utf8mb4_bin,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_bin,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -404,6 +424,10 @@ alter table tmp ...@@ -404,6 +424,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -417,6 +441,10 @@ alter table tmp ...@@ -417,6 +441,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_icelandic_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_icelandic_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_icelandic_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_icelandic_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_icelandic_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -430,6 +458,10 @@ alter table tmp ...@@ -430,6 +458,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_latvian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_latvian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_latvian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_latvian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_latvian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -443,6 +475,10 @@ alter table tmp ...@@ -443,6 +475,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_romanian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_romanian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_romanian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_romanian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_romanian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -456,6 +492,10 @@ alter table tmp ...@@ -456,6 +492,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_slovenian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_slovenian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_slovenian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_slovenian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_slovenian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -469,6 +509,10 @@ alter table tmp ...@@ -469,6 +509,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_polish_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_polish_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_polish_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_polish_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_polish_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -482,6 +526,10 @@ alter table tmp ...@@ -482,6 +526,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_estonian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_estonian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_estonian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_estonian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_estonian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -495,6 +543,10 @@ alter table tmp ...@@ -495,6 +543,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_spanish_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_spanish_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_spanish_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_spanish_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_spanish_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -508,6 +560,10 @@ alter table tmp ...@@ -508,6 +560,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_swedish_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_swedish_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_swedish_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_swedish_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_swedish_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -521,6 +577,10 @@ alter table tmp ...@@ -521,6 +577,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_turkish_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_turkish_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_turkish_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_turkish_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_turkish_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -534,6 +594,10 @@ alter table tmp ...@@ -534,6 +594,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_czech_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_czech_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_czech_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_czech_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_czech_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -547,6 +611,10 @@ alter table tmp ...@@ -547,6 +611,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_danish_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_danish_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_danish_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -560,6 +628,10 @@ alter table tmp ...@@ -560,6 +628,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_lithuanian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_lithuanian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_lithuanian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_lithuanian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_lithuanian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -573,6 +645,10 @@ alter table tmp ...@@ -573,6 +645,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_slovak_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_slovak_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_slovak_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_slovak_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_slovak_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -586,6 +662,10 @@ alter table tmp ...@@ -586,6 +662,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_spanish2_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_spanish2_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_spanish2_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_spanish2_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_spanish2_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -599,6 +679,10 @@ alter table tmp ...@@ -599,6 +679,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_roman_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_roman_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_roman_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_roman_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_roman_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -612,6 +696,10 @@ alter table tmp ...@@ -612,6 +696,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_persian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_persian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_persian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_persian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_persian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -625,6 +713,10 @@ alter table tmp ...@@ -625,6 +713,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_esperanto_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_esperanto_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_esperanto_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_esperanto_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_esperanto_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -638,6 +730,10 @@ alter table tmp ...@@ -638,6 +730,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_hungarian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_hungarian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_hungarian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_hungarian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_hungarian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -651,6 +747,10 @@ alter table tmp ...@@ -651,6 +747,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_sinhala_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_sinhala_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_sinhala_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_sinhala_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_sinhala_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -664,6 +764,10 @@ alter table tmp ...@@ -664,6 +764,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_german2_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_german2_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_german2_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_german2_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_german2_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -677,6 +781,10 @@ alter table tmp ...@@ -677,6 +781,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_croatian_mysql561_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_croatian_mysql561_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_croatian_mysql561_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_croatian_mysql561_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_croatian_mysql561_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -690,6 +798,10 @@ alter table tmp ...@@ -690,6 +798,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -703,6 +815,10 @@ alter table tmp ...@@ -703,6 +815,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -716,6 +832,10 @@ alter table tmp ...@@ -716,6 +832,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_croatian_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_croatian_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_croatian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_croatian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_croatian_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -729,6 +849,10 @@ alter table tmp ...@@ -729,6 +849,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_myanmar_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_myanmar_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_myanmar_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_myanmar_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_myanmar_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -742,6 +866,10 @@ alter table tmp ...@@ -742,6 +866,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_thai_520_w2, change a a varchar(50) charset utf8mb4 collate utf8mb4_thai_520_w2,
modify b varchar(50) charset utf8mb4 collate utf8mb4_thai_520_w2, modify b varchar(50) charset utf8mb4 collate utf8mb4_thai_520_w2,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_thai_520_w2,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -755,6 +883,10 @@ alter table tmp ...@@ -755,6 +883,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_general_nopad_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_general_nopad_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_general_nopad_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_general_nopad_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_general_nopad_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -768,6 +900,10 @@ alter table tmp ...@@ -768,6 +900,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_nopad_bin, change a a varchar(50) charset utf8mb4 collate utf8mb4_nopad_bin,
modify b varchar(50) charset utf8mb4 collate utf8mb4_nopad_bin, modify b varchar(50) charset utf8mb4 collate utf8mb4_nopad_bin,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_nopad_bin,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -781,6 +917,10 @@ alter table tmp ...@@ -781,6 +917,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_nopad_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_nopad_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_nopad_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_nopad_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_nopad_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -794,6 +934,10 @@ alter table tmp ...@@ -794,6 +934,10 @@ alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_nopad_ci, change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_nopad_ci,
modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_nopad_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_nopad_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp
change a a varchar(50) charset utf8mb4 collate utf8mb4_unicode_520_nopad_ci,
algorithm=instant;
check table tmp; check table tmp;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.tmp check status OK test.tmp check status OK
...@@ -830,7 +974,7 @@ algorithm=instant; ...@@ -830,7 +974,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
...@@ -847,7 +991,7 @@ algorithm=instant; ...@@ -847,7 +991,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
...@@ -864,7 +1008,7 @@ algorithm=instant; ...@@ -864,7 +1008,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
...@@ -881,7 +1025,7 @@ algorithm=instant; ...@@ -881,7 +1025,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci,
algorithm=instant; algorithm=instant;
...@@ -898,7 +1042,7 @@ algorithm=instant; ...@@ -898,7 +1042,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset ascii collate ascii_bin, modify b varchar(50) charset ascii collate ascii_bin,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset ascii collate ascii_bin, modify c varchar(50) charset ascii collate ascii_bin,
algorithm=instant; algorithm=instant;
...@@ -915,7 +1059,7 @@ algorithm=instant; ...@@ -915,7 +1059,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb3 collate utf8mb3_lithuanian_ci, modify b varchar(50) charset utf8mb3 collate utf8mb3_lithuanian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb3 collate utf8mb3_lithuanian_ci, modify c varchar(50) charset utf8mb3 collate utf8mb3_lithuanian_ci,
algorithm=instant; algorithm=instant;
...@@ -932,7 +1076,7 @@ algorithm=instant; ...@@ -932,7 +1076,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb4 collate utf8mb4_persian_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_persian_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb4 collate utf8mb4_persian_ci, modify c varchar(50) charset utf8mb4 collate utf8mb4_persian_ci,
algorithm=instant; algorithm=instant;
...@@ -949,7 +1093,7 @@ algorithm=instant; ...@@ -949,7 +1093,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb4 collate utf8mb4_german2_ci, modify b varchar(50) charset utf8mb4 collate utf8mb4_german2_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb4 collate utf8mb4_german2_ci, modify c varchar(50) charset utf8mb4 collate utf8mb4_german2_ci,
algorithm=instant; algorithm=instant;
...@@ -966,7 +1110,7 @@ algorithm=instant; ...@@ -966,7 +1110,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf8mb3 collate utf8mb3_unicode_ci, modify b varchar(50) charset utf8mb3 collate utf8mb3_unicode_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf8mb3 collate utf8mb3_unicode_ci, modify c varchar(50) charset utf8mb3 collate utf8mb3_unicode_ci,
algorithm=instant; algorithm=instant;
...@@ -983,7 +1127,7 @@ algorithm=instant; ...@@ -983,7 +1127,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset latin1 collate latin1_general_ci, modify b varchar(50) charset latin1 collate latin1_general_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset latin1 collate latin1_general_ci, modify c varchar(50) charset latin1 collate latin1_general_ci,
algorithm=instant; algorithm=instant;
...@@ -1000,7 +1144,7 @@ algorithm=instant; ...@@ -1000,7 +1144,7 @@ algorithm=instant;
alter table tmp alter table tmp
modify b varchar(50) charset utf16 collate utf16_german2_ci, modify b varchar(50) charset utf16 collate utf16_german2_ci,
algorithm=instant; algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table tmp alter table tmp
modify c varchar(50) charset utf16 collate utf16_german2_ci, modify c varchar(50) charset utf16 collate utf16_german2_ci,
algorithm=instant; algorithm=instant;
...@@ -1887,8 +2031,11 @@ insert into t values ...@@ -1887,8 +2031,11 @@ insert into t values
alter table t modify a char(10) collate latin1_general_cs, algorithm=inplace; alter table t modify a char(10) collate latin1_general_cs, algorithm=inplace;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
alter table t modify b char(10) collate latin1_general_cs, algorithm=instant; alter table t modify b char(10) collate latin1_general_cs, algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table t modify b char(10) collate latin1_general_cs, algorithm=nocopy; alter table t modify b char(10) collate latin1_general_cs, algorithm=nocopy;
ERROR 0A000: ALGORITHM=NOCOPY is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table t modify b char(10) collate latin1_general_cs,
drop index b_key, algorithm=nocopy;
check table t; check table t;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t check status OK test.t check status OK
...@@ -1908,8 +2055,11 @@ insert into t values ...@@ -1908,8 +2055,11 @@ insert into t values
alter table t modify a varchar(10) collate latin1_general_cs, algorithm=inplace; alter table t modify a varchar(10) collate latin1_general_cs, algorithm=inplace;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
alter table t modify b varchar(10) collate latin1_general_cs, algorithm=instant; alter table t modify b varchar(10) collate latin1_general_cs, algorithm=instant;
ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table t modify b varchar(10) collate latin1_general_cs, algorithm=nocopy; alter table t modify b varchar(10) collate latin1_general_cs, algorithm=nocopy;
ERROR 0A000: ALGORITHM=NOCOPY is not supported. Reason: Collation change on an indexed column. Try ALGORITHM=COPY
alter table t modify b varchar(10) collate latin1_general_cs,
drop index b_key, algorithm=nocopy;
check table t; check table t;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t check status OK test.t check status OK
......
mysql-test/suite/innodb/t/change_column_collation.test 0 → 100644
View file @ 33f0270e
--source include/have_innodb.inc
--echo #
--echo # MDEV-26294 Duplicate entries in unique index not detected when
--echo # changing collation with INPLACE algorithm
--echo #
# Detect the duplicate entry after collation change of column
SET NAMES utf8;
CREATE TABLE t1 (
id INT PRIMARY KEY,
msg VARCHAR(100) CHARACTER SET utf8 COLLATE utf8_swedish_ci UNIQUE
) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, 'aaa');
INSERT INTO t1 VALUES (2, 'ååå');
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
ALTER TABLE t1
MODIFY msg VARCHAR(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci,
ALGORITHM=NOCOPY;
ALTER TABLE t1 DROP INDEX msg,
MODIFY msg VARCHAR(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci,
ALGORITHM=NOCOPY;
DROP TABLE t1;
mysql-test/suite/innodb/t/instant_alter_charset.test
View file @ 33f0270e
...@@ -227,9 +227,18 @@ create table key_part_bug ( ...@@ -227,9 +227,18 @@ create table key_part_bug (
a varchar(150) charset utf8mb3 unique key a varchar(150) charset utf8mb3 unique key
) engine=innodb; ) engine=innodb;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table key_part_bug alter table key_part_bug
modify a varchar(150) charset utf8mb4, modify a varchar(150) charset utf8mb4,
algorithm=instant; algorithm=instant;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table key_part_bug
modify a varchar(150) charset utf8mb4,
algorithm=nocopy;
alter table key_part_bug
drop index a,
modify a varchar(150) charset utf8mb4,
algorithm=nocopy;
drop table key_part_bug; drop table key_part_bug;
...@@ -347,10 +356,13 @@ check table t; ...@@ -347,10 +356,13 @@ check table t;
alter table t modify c char(100) collate utf8mb4_general_ci, algorithm=instant; alter table t modify c char(100) collate utf8mb4_general_ci, algorithm=instant;
check table t; check table t;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify aa char(10) collate utf8mb4_general_ci, algorithm=instant; alter table t modify aa char(10) collate utf8mb4_general_ci, algorithm=instant;
check table t; check table t;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify bb char(70) collate utf8mb4_general_ci, algorithm=instant; alter table t modify bb char(70) collate utf8mb4_general_ci, algorithm=instant;
check table t; check table t;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify cc char(100) collate utf8mb4_general_ci, algorithm=instant; alter table t modify cc char(100) collate utf8mb4_general_ci, algorithm=instant;
check table t; check table t;
...@@ -442,11 +454,16 @@ while ($counter <= $data_size) { ...@@ -442,11 +454,16 @@ while ($counter <= $data_size) {
insert into tmp values ('AAA', 'AAA'), ('bbb', 'bbb'); insert into tmp values ('AAA', 'AAA'), ('bbb', 'bbb');
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
eval alter table tmp eval alter table tmp
change a a varchar(50) charset $to_charset collate $to_collate, change a a varchar(50) charset $to_charset collate $to_collate,
modify b varchar(50) charset $to_charset collate $to_collate, modify b varchar(50) charset $to_charset collate $to_collate,
algorithm=instant; algorithm=instant;
eval alter table tmp
change a a varchar(50) charset $to_charset collate $to_collate,
algorithm=instant;
check table tmp; check table tmp;
drop table tmp; drop table tmp;
...@@ -685,7 +702,10 @@ alter table t modify a char(10) collate latin1_general_cs, algorithm=inplace; ...@@ -685,7 +702,10 @@ alter table t modify a char(10) collate latin1_general_cs, algorithm=inplace;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON --error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify b char(10) collate latin1_general_cs, algorithm=instant; alter table t modify b char(10) collate latin1_general_cs, algorithm=instant;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify b char(10) collate latin1_general_cs, algorithm=nocopy; alter table t modify b char(10) collate latin1_general_cs, algorithm=nocopy;
alter table t modify b char(10) collate latin1_general_cs,
drop index b_key, algorithm=nocopy;
check table t; check table t;
alter table t modify c char(10) collate latin1_general_cs, algorithm=instant; alter table t modify c char(10) collate latin1_general_cs, algorithm=instant;
...@@ -708,7 +728,10 @@ alter table t modify a varchar(10) collate latin1_general_cs, algorithm=inplace; ...@@ -708,7 +728,10 @@ alter table t modify a varchar(10) collate latin1_general_cs, algorithm=inplace;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON --error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify b varchar(10) collate latin1_general_cs, algorithm=instant; alter table t modify b varchar(10) collate latin1_general_cs, algorithm=instant;
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
alter table t modify b varchar(10) collate latin1_general_cs, algorithm=nocopy; alter table t modify b varchar(10) collate latin1_general_cs, algorithm=nocopy;
alter table t modify b varchar(10) collate latin1_general_cs,
drop index b_key, algorithm=nocopy;
check table t; check table t;
alter table t modify c varchar(10) collate latin1_general_cs, algorithm=instant; alter table t modify c varchar(10) collate latin1_general_cs, algorithm=instant;
......
storage/innobase/handler/handler0alter.cc
View file @ 33f0270e
...@@ -2272,9 +2272,18 @@ ha_innobase::check_if_supported_inplace_alter( ...@@ -2272,9 +2272,18 @@ ha_innobase::check_if_supported_inplace_alter(
if (new_field->field) { if (new_field->field) {
/* This is an existing column. */ /* This is an existing column. */
if (new_field->field->charset()
== key_part->field->charset()) {
continue; continue;
} }
ha_alter_info->unsupported_reason =
"Collation change on"
" an indexed column";
DBUG_RETURN(HA_ALTER_INPLACE_NOT_SUPPORTED);
}
/* This is an added column. */ /* This is an added column. */
DBUG_ASSERT(ha_alter_info->handler_flags DBUG_ASSERT(ha_alter_info->handler_flags
& ALTER_ADD_COLUMN); & ALTER_ADD_COLUMN);
......
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