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Presto: UPDATE statement fails with error "java.sql.SQLException: Query failed : symbolCounter 3 should be columnValueAndRowIdChannels.size() %s" when 2 columns are set to null ...

When an UPDATE sql is executed through a JDBC program using the presto-jdbc-0.292.jar where the column values are set using preparedStatement.setString () to null, the sql fails with error.
GitHub

INSERT INTO VALUES statement fails to send INSERT clause when preparedStatement SQL is a concatenated string

create a table in clickhouse create a prepared statement from a concatenated insert string containing the table name add multiple values to the prepared statement in a batch use executeLargeBatch ...