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-rw-r--r--mysql-test/main/func_math.test38
1 files changed, 38 insertions, 0 deletions
diff --git a/mysql-test/main/func_math.test b/mysql-test/main/func_math.test
index 51452d3e6af..c865aa88660 100644
--- a/mysql-test/main/func_math.test
+++ b/mysql-test/main/func_math.test
@@ -1870,3 +1870,41 @@ DROP TABLE t1,t2;
--echo #
--echo # End of 10.4 tests
--echo #
+
+
+--echo #
+--echo # Start of 10.5 tests
+--echo #
+
+--echo #
+--echo # MDEV-21278 Assertion `is_unsigned() == attr.unsigned_flag' or Assertion `field.is_sane()' failed
+--echo #
+
+CREATE TABLE t1 (a TIMESTAMP);
+INSERT INTO t1 VALUES (NULL),(NULL);
+SET SESSION SQL_MODE= 'NO_UNSIGNED_SUBTRACTION';
+--replace_column 1 xxx
+SELECT DISTINCT UUID_SHORT() - a FROM t1;
+CREATE TABLE t2 AS SELECT DISTINCT UUID_SHORT() - a FROM t1;
+SHOW CREATE TABLE t2;
+DROP TABLE t2, t1;
+SET sql_mode=DEFAULT;
+
+CREATE TABLE t1 (a TIMESTAMP);
+INSERT INTO t1 VALUES (NULL),(NULL);
+SET SESSION SQL_MODE= 'NO_UNSIGNED_SUBTRACTION';
+--replace_column 1 xxx
+SELECT UUID_SHORT() - a FROM t1;
+CREATE TABLE t2 AS SELECT UUID_SHORT() - a FROM t1;
+SHOW CREATE TABLE t2;
+DROP TABLE t2, t1;
+
+--echo #
+--echo # MDEV-23680 Assertion `data' failed in crcr32_calc_pclmulqdq
+--echo #
+SELECT CRC32(ExtractValue('<a><b/></a>', '/a/b')) AS f;
+
+
+--echo #
+--echo # End of 10.5 tests
+--echo #