Commit Graph

2 Commits

Author SHA1 Message Date
Ivan
315ff4f0d9
ANTLR4 Grammar for ClickHouse and new parser (#11298) 2020-12-04 05:15:44 +03:00
Azat Khuzhin
7d046b24e6 Improve error message for INSERT via clickhouse-client
With '\n...' after the query [1] clickhouse-client prefer data from the
INSERT over from stdin, and produce very tricky message:

    Code: 27. DB::Exception: Cannot parse input: expected '\n' before: ' ': (at row 1)

Well for TSV it is ok, but for RowBinary:

    Code: 33. DB::Exception: Cannot read all data. Bytes read: 1. Bytes expected: 4.

So improve error message by adding the source of data for INSERT.

  [1]: clickhouse-client -q "INSERT INTO data FORMAT TSV\n " <<<2
2020-09-17 00:16:51 +03:00