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-rw-r--r--mysql-test/t/type_float.test14
1 files changed, 14 insertions, 0 deletions
diff --git a/mysql-test/t/type_float.test b/mysql-test/t/type_float.test
index 228812c2ae5..a8ec1ca01d9 100644
--- a/mysql-test/t/type_float.test
+++ b/mysql-test/t/type_float.test
@@ -486,5 +486,19 @@ DROP TABLE t1;
--echo #
+--echo # MDEV-23282 FLOAT(53,0) badly handles out-of-range values
+--echo #
+
+CREATE OR REPLACE TABLE t1 (c1 FLOAT NOT NULL, c2 FLOAT NOT NULL);
+INSERT IGNORE INTO t1 VALUES (1e+40, -1e+40);
+SELECT c1, c2 FROM t1;
+DROP TABLE t1;
+
+CREATE OR REPLACE TABLE t1 (c1 FLOAT(53,0) NOT NULL, c2 FLOAT(53,0) NOT NULL);
+INSERT IGNORE INTO t1 VALUES (1e+40, -1e+40);
+SELECT c1, c2 FROM t1;
+DROP TABLE t1;
+
+--echo #
--echo # End of 10.1 tests
--echo #