[
https://issues.apache.org/jira/browse/IGNITE-21143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Evgeny Stanilovsky resolved IGNITE-21143.
-----------------------------------------
Resolution: Fixed
> SQL: Backslash cannot be escaped in LIKE ESCAPE operator
> --------------------------------------------------------
>
> Key: IGNITE-21143
> URL: https://issues.apache.org/jira/browse/IGNITE-21143
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Affects Versions: 3.0.0-beta2
> Reporter: Andrey Khitrin
> Assignee: Evgeny Stanilovsky
> Priority: Major
> Labels: ignite-3, sql
>
> When using custom escape symbol in LIKE operator, we cannot escape backslash.
> A error is raised here:
> {code:sql}
> sql-cli> select 'Dev_ops' like 'Dev#_ops' escape '#'; -- works as
> expected
> ╔═════════╗
> ║ EXPR$0 ║
> ╠═════════╣
> ║ true ║
> ╚═════════╝
> sql-cli> select 'Dev\ops' like 'Dev#\ops' escape '#'; -- doesn't work
> SQL query execution error
> Invalid escape sequence 'Dev#\ops', 3
> {code}
> In AI2 or some other DBMS, the latter query works without error:
> {code}
> select 'Dev\ops' like 'Dev#\ops' escape '#' -> true
> {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
