diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/instant_alter_charset.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/instant_alter_charset.result | 226 |
1 files changed, 113 insertions, 113 deletions
diff --git a/mysql-test/suite/innodb/r/instant_alter_charset.result b/mysql-test/suite/innodb/r/instant_alter_charset.result index 268848f31ec..6242b167412 100644 --- a/mysql-test/suite/innodb/r/instant_alter_charset.result +++ b/mysql-test/suite/innodb/r/instant_alter_charset.result @@ -54,7 +54,7 @@ algorithm=inplace; alter table various_cases change a a varchar(222), algorithm=inplace; -ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table various_cases change b b varchar(150) as (a) virtual, algorithm=inplace; @@ -65,7 +65,7 @@ ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITH alter table various_cases modify a char(150) charset utf8mb4, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table various_cases; create table all_texts ( a tinytext charset ascii, @@ -87,17 +87,17 @@ e varbinary(150), f binary(150) ) engine=innodb; alter table all_binaries modify a tinytext, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_binaries modify b text, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_binaries modify c mediumtext, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_binaries modify d longtext, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_binaries modify e varchar(150), algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_binaries modify f char(150), algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table all_binaries; create table all_strings ( a tinytext, @@ -108,29 +108,29 @@ e varchar(150), f char(150) ) engine=innodb; alter table all_strings modify a tinyblob, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify b blob, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify c mediumblob, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify d longblob, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify e varbinary(150), algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify f binary(150), algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify a tinytext charset binary, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify b text charset binary, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify c mediumtext charset binary, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify d longtext charset binary, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify e varchar(150) charset binary, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table all_strings modify f char(150) charset binary, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table all_strings; create table key_part_change ( a char(150) charset ascii, @@ -143,7 +143,7 @@ modify a char(150) charset utf8mb4, drop index ab, add unique key ab(a,c), algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table key_part_change; create table key_part_change_and_rename ( a char(100) charset ascii, @@ -156,7 +156,7 @@ change b a char(100) charset utf8mb4, drop index ab, add unique key ab(a,b), algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table key_part_change_and_rename; create table enum_and_set ( a enum('one', 'two') charset utf8mb3, @@ -165,11 +165,11 @@ b set('three', 'four') charset utf8mb3 alter table enum_and_set modify a enum('one', 'two') charset utf8mb4, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table enum_and_set modify b enum('three', 'four') charset utf8mb4, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table enum_and_set; create table compressed ( a varchar(255) charset utf8mb3 compressed @@ -254,7 +254,7 @@ algorithm=instant; alter table boundary_255 modify b varchar(200) charset utf8mb3, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table boundary_255 modify c varchar(300) charset utf8mb3, algorithm=instant; @@ -1080,11 +1080,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_bin, @@ -1097,11 +1097,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_nopad_ci, @@ -1114,11 +1114,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_nopad_bin, @@ -1131,11 +1131,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1148,11 +1148,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset koi8u collate koi8u_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset koi8u collate koi8u_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_nopad_ci, @@ -1165,11 +1165,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset koi8u collate koi8u_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset koi8u collate koi8u_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_nopad_bin, @@ -1182,11 +1182,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset koi8u collate koi8u_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset koi8u collate koi8u_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1199,11 +1199,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin1 collate latin1_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_bin, @@ -1216,11 +1216,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_nopad_ci, @@ -1233,11 +1233,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_nopad_bin, @@ -1250,11 +1250,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb3 collate utf8mb3_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1267,11 +1267,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_bin, @@ -1284,11 +1284,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_nopad_ci, @@ -1301,11 +1301,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_nopad_bin, @@ -1318,11 +1318,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_danish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_general_ci, @@ -1335,11 +1335,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_bin, @@ -1352,11 +1352,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_general_nopad_ci, @@ -1369,11 +1369,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_nopad_bin, @@ -1386,11 +1386,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_vietnamese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1403,11 +1403,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset gbk collate gbk_chinese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset gbk collate gbk_chinese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1420,11 +1420,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset gbk collate gbk_chinese_nopad_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset gbk collate gbk_chinese_nopad_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ucs2 collate ucs2_myanmar_ci, @@ -1437,11 +1437,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf16 collate utf16_thai_520_w2, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf16 collate utf16_thai_520_w2, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ucs2 collate ucs2_general_ci, @@ -1454,11 +1454,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf16 collate utf16_unicode_nopad_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf16 collate utf16_unicode_nopad_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ucs2 collate ucs2_general_mysql500_ci, @@ -1471,11 +1471,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf16 collate utf16_spanish2_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf16 collate utf16_spanish2_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1488,11 +1488,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset ascii collate ascii_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset ascii collate ascii_bin, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_roman_ci, @@ -1505,11 +1505,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb3 collate utf8mb3_lithuanian_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb3 collate utf8mb3_lithuanian_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb4 collate utf8mb4_thai_520_w2, @@ -1522,11 +1522,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_persian_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_persian_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_myanmar_ci, @@ -1539,11 +1539,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb4 collate utf8mb4_german2_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb4 collate utf8mb4_german2_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf8mb3 collate utf8mb3_general_ci, @@ -1556,11 +1556,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf8mb3 collate utf8mb3_unicode_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf8mb3 collate utf8mb3_unicode_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset latin1 collate latin1_general_cs, @@ -1573,11 +1573,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin1 collate latin1_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin1 collate latin1_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1590,11 +1590,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset ujis collate ujis_japanese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset ujis collate ujis_japanese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1607,11 +1607,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset big5 collate big5_chinese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset big5 collate big5_chinese_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1624,11 +1624,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin2 collate latin2_croatian_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin2 collate latin2_croatian_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset ascii collate ascii_general_ci, @@ -1641,11 +1641,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset latin7 collate latin7_estonian_cs, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset latin7 collate latin7_estonian_cs, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(50) charset utf16 collate utf16_general_ci, @@ -1658,11 +1658,11 @@ algorithm=instant; alter table tmp modify b varchar(50) charset utf16 collate utf16_german2_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify c varchar(50) charset utf16 collate utf16_german2_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; drop table compatible_without_index; create table fully_incompatible ( @@ -1691,11 +1691,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset utf8mb3 collate utf8mb3_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset utf8mb3 collate utf8mb3_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset utf8mb4 collate utf8mb4_general_ci, @@ -1705,11 +1705,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset ascii collate ascii_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset ascii collate ascii_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset utf8mb3 collate utf8mb3_general_ci, @@ -1719,11 +1719,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset ascii collate ascii_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset ascii collate ascii_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset utf8mb3 collate utf8mb3_general_ci, @@ -1733,11 +1733,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset latin1 collate latin1_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset latin1 collate latin1_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset utf16 collate utf16_general_ci, @@ -1747,11 +1747,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset utf32 collate utf32_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset utf32 collate utf32_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset latin1 collate latin1_general_ci, @@ -1761,11 +1761,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset ascii collate ascii_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset ascii collate ascii_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset ascii collate ascii_general_ci, @@ -1775,11 +1775,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset swe7 collate swe7_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset swe7 collate swe7_swedish_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset eucjpms collate eucjpms_japanese_nopad_ci, @@ -1789,11 +1789,11 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset geostd8 collate geostd8_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset geostd8 collate geostd8_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; create table tmp ( a varchar(150) charset latin1 collate latin1_general_ci, @@ -1803,10 +1803,10 @@ unique key b_idx (b(150)) alter table tmp change a a varchar(150) charset utf16 collate utf16_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY alter table tmp modify b text charset utf16 collate utf16_general_ci, algorithm=instant; -ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type INPLACE. Try ALGORITHM=COPY +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY drop table tmp; drop table fully_incompatible; |