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Diffstat (limited to '')
| -rw-r--r-- | mysql-test/suite/innodb/t/innodb-enlarge-blob.test | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/innodb-enlarge-blob.test b/mysql-test/suite/innodb/t/innodb-enlarge-blob.test new file mode 100644 index 00000000..65a64d29 --- /dev/null +++ b/mysql-test/suite/innodb/t/innodb-enlarge-blob.test @@ -0,0 +1,29 @@ +--source include/have_innodb.inc + +# +# MDEV-13227: Assertion failure len < 16384 in file rem0rec.cc line 1285 +# Crashes with innodb_page_size=64K. Does not crash at <= 32K. +# +CREATE TABLE t1 (a LONGTEXT) ENGINE=INNODB ROW_FORMAT=REDUNDANT; +SHOW WARNINGS; +INSERT INTO t1 SET a=CONCAT('A', SPACE(8000), 'B'); +INSERT INTO t1 SELECT a FROM t1; +UPDATE t1 SET a=CONCAT(a, RAND(), a); +UPDATE t1 SET a=CONCAT(a, RAND(), a); +# random data no output we are only interested if fails +--disable_result_log +SELECT * from t1; +--enable_result_log +DROP TABLE t1; + +CREATE TABLE t1 (a LONGTEXT) ENGINE=INNODB ROW_FORMAT=DYNAMIC; +SHOW WARNINGS; +INSERT INTO t1 SET a=CONCAT('A', SPACE(8000), 'B'); +INSERT INTO t1 SELECT a FROM t1; +UPDATE t1 SET a=CONCAT(a, RAND(), a); +UPDATE t1 SET a=CONCAT(a, RAND(), a); +# random data no output we are only interested if fails +--disable_result_log +SELECT * from t1; +--enable_result_log +DROP TABLE t1; |