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MDEV-24713 Assertion `dict_table_is_comp(index->table)' failed in row_merge_buf_add()

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- During online alter conversion from compact to redundant,
virtual column field length already set during
innobase_get_computed_value(). Skip the char(n) check for
virtual column in row_merge_buf_add()
This commit is contained in:
Thirunarayanan Balathandayuthapani 2021-06-15 13:14:39 +05:30
commit 7d591cf850
3 changed files with 30 additions and 1 deletions
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14
mysql-test/suite/gcol/r/innodb_virtual_index.result
View file

@ -286,3 +286,17 @@ Warning 1264 Out of range value for column 'va' at row 1
ALTER TABLE t1 FORCE;
ERROR 22003: Out of range value for column 'va' at row 1
DROP TABLE t1;
#
# MDEV-24713 Assertion `dict_table_is_comp(index->table)' failed
# in row_merge_buf_add()
#
CREATE TABLE t1 (id INT PRIMARY KEY, a CHAR(3),
b CHAR(8) AS (a) VIRTUAL, KEY(b))
ROW_FORMAT=REDUNDANT ENGINE=InnoDB
CHARACTER SET utf8;
INSERT INTO t1 (id,a) VALUES (1,'foo');
OPTIMIZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 optimize note Table does not support optimize, doing recreate + analyze instead
test.t1 optimize status OK
DROP TABLE t1;

12
mysql-test/suite/gcol/t/innodb_virtual_index.test
View file

@ -302,3 +302,15 @@ INSERT IGNORE INTO t1 (id, a) VALUES (NULL, -1);
--error ER_WARN_DATA_OUT_OF_RANGE
ALTER TABLE t1 FORCE;
DROP TABLE t1;
--echo #
--echo # MDEV-24713 Assertion `dict_table_is_comp(index->table)' failed
--echo # in row_merge_buf_add()
--echo #
CREATE TABLE t1 (id INT PRIMARY KEY, a CHAR(3),
b CHAR(8) AS (a) VIRTUAL, KEY(b))
ROW_FORMAT=REDUNDANT ENGINE=InnoDB
CHARACTER SET utf8;
INSERT INTO t1 (id,a) VALUES (1,'foo');
OPTIMIZE TABLE t1;
DROP TABLE t1;