[jira] [Created] (CALCITE-7923) SUBSTRING index may silently overflow for BINARY arguments

[Mihai Budiu (Jira) via dev]

Mihai Budiu created CALCITE-7923:
------------------------------------

             Summary: SUBSTRING index may silently overflow for BINARY arguments
                 Key: CALCITE-7923
                 URL: https://issues.apache.org/jira/browse/CALCITE-7923
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.42.0
            Reporter: Mihai Budiu


Broken quidem test:
{code:java}
SELECT SUBSTRING(x'123456' FROM 2 FOR 2147483647) AS c;
+------+
| C    |
+------+
| 3456 |
+------+
(1 row) {code}
The result produced by Calcite is the empty string.

This was fixed in [{color:#3b3b3b}CALCITE-5810] for STRING arguments.{color}



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