diff options
| author | Alexander Barkov <bar@mariadb.com> | 2020-07-24 17:03:15 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.com> | 2020-07-27 08:03:23 +0400 |
| commit | 29851b677ebbd954278d5530bde8e77fb865988f (patch) | |
| tree | 1326b7551f77ec4cadf78839bbded9b1279caa4b /mysql-test | |
| parent | 8460db12b5adb7337935d9a8a895eb72203343fc (diff) | |
| download | mariadb-git-29851b677ebbd954278d5530bde8e77fb865988f.tar.gz | |
MDEV-23282 FLOAT(53,0) badly handles out-of-range values
truncate_double() did not take into account the max_value
limit in case when dec<NOT_FIXED_DEC.
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/type_float.result | 21 | ||||
| -rw-r--r-- | mysql-test/suite/engines/iuds/r/insert_decimal.result | 4 | ||||
| -rw-r--r-- | mysql-test/t/type_float.test | 14 |
3 files changed, 39 insertions, 0 deletions
diff --git a/mysql-test/r/type_float.result b/mysql-test/r/type_float.result index f1d429a8058..57e26a072de 100644 --- a/mysql-test/r/type_float.result +++ b/mysql-test/r/type_float.result @@ -672,5 +672,26 @@ Warnings: Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = 2010e0) DROP TABLE t1; # +# MDEV-23282 FLOAT(53,0) badly handles out-of-range values +# +CREATE OR REPLACE TABLE t1 (c1 FLOAT NOT NULL, c2 FLOAT NOT NULL); +INSERT IGNORE INTO t1 VALUES (1e+40, -1e+40); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +Warning 1264 Out of range value for column 'c2' at row 1 +SELECT c1, c2 FROM t1; +c1 c2 +3.40282e38 -3.40282e38 +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); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +Warning 1264 Out of range value for column 'c2' at row 1 +SELECT c1, c2 FROM t1; +c1 c2 +340282346638528860000000000000000000000 -340282346638528860000000000000000000000 +DROP TABLE t1; +# # End of 10.1 tests # diff --git a/mysql-test/suite/engines/iuds/r/insert_decimal.result b/mysql-test/suite/engines/iuds/r/insert_decimal.result index eab8592c4ee..37f14e94b1a 100644 --- a/mysql-test/suite/engines/iuds/r/insert_decimal.result +++ b/mysql-test/suite/engines/iuds/r/insert_decimal.result @@ -1892,9 +1892,13 @@ Warnings: Warning 1264 Out of range value for column 'c1' at row 3 INSERT INTO t5 VALUES('1e+52','-1e+52','1e+52',5),('1e-52','-1e-52','1e-52',6); Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c3' at row 1 INSERT INTO t5 VALUES('1e+53','-1e+53','1e+53',7),('1e-53','-1e-53','1e-53',8); Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +Warning 1264 Out of range value for column 'c2' at row 1 Warning 1264 Out of range value for column 'c3' at row 1 SELECT * FROM t5; c1 c2 c3 c4 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 # |