Fix support for JSON operators in DAO

[splitfeed]

Remove check for unnamed parameters as it falsely triggers on JSON operators such as ?| or ?, so that queries such as this one can be used:

SELECT *
FROM message_projections
WHERE message_json->'categories' ?| array['newsletter', 'spam'];

Even after removing the exception thrown, Postgres picks up on the error and throws org.postgresql.util.PSQLException: No value specified for parameter 1.

[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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