[jira] [Created] (IGNITE-18166) SQL: LIKE predicate is not supported for BINARY data

["Andrey Khitrin (Jira)" <ji...@apache.org>]

Andrey Khitrin created IGNITE-18166:
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             Summary: SQL: LIKE predicate is not supported for BINARY data
                 Key: IGNITE-18166
                 URL: https://issues.apache.org/jira/browse/IGNITE-18166
             Project: Ignite
          Issue Type: Bug
          Components: sql
    Affects Versions: 3.0.0-beta1
            Reporter: Andrey Khitrin


A 'T022' feature in SQL standard allows to use LIKE predicate for BINARY data. Unfortunately, it is not supported in AI3 beta1:
{code:sql}
create table tmp_table_binary (key_field INT PRIMARY KEY,field1 BINARY);
INSERT INTO tmp_table_binary (key_field, field1) values(1, '00ffaa');
INSERT INTO tmp_table_binary (key_field, field1) values(2, 'ffcc');
select * from tmp_table_binary where field1 like '%ff%';                 -- expected to return both rows
select * from tmp_table_binary where field1 like '_f%';                  -- expected to return 'ffcc'
select * from tmp_table_binary where field1 like '_fc_';                 -- expected to return 'ffcc'
{code}
Instead of returning data, all queries show the following error:
{code:java}
Error: Exception while executing query [query=select * from tmp_table_binary where field1 like '%ff%']. Error message:From line 1, column 38 to line 1, column 55: Cannot apply 'LIKE' to arguments of type 'LIKE(<BINARY(1)>, <CHAR(4)>)'. Supported form(s): 'LIKE(<STRING>, <STRING>, <STRING>)' (state=50000,code=0)
java.sql.SQLException: Exception while executing query [query=select * from tmp_table_binary where field1 like '%ff%']. Error message:From line 1, column 38 to line 1, column 55: Cannot apply 'LIKE' to arguments of type 'LIKE(<BINARY(1)>, <CHAR(4)>)'. Supported form(s): 'LIKE(<STRING>, <STRING>, <STRING>)'
        at org.apache.ignite.internal.jdbc.proto.IgniteQueryErrorCode.createJdbcSqlException(IgniteQueryErrorCode.java:57)
        at org.apache.ignite.internal.jdbc.JdbcStatement.execute0(JdbcStatement.java:148)
        at org.apache.ignite.internal.jdbc.JdbcStatement.execute(JdbcStatement.java:341)
        ...
{code}



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