If InsertParams.values is an empty array, no request is sent to the server, and ClickHouseClient.insert short-circuits itself. In this scenario, the newly added InsertResult.executed flag will be false, and InsertResult.query_id will be an empty string.
Client no longer produces Code: 354. inflate failed: buffer error exception if request compression is enabled and InsertParams.values is an empty array (see above).
Checklist
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[x] Unit and integration tests covering the common scenarios were added
[x] A human-readable description of the changes was provided to include in CHANGELOG
Summary
If
InsertParams.valuesis an empty array, no request is sent to the server, andClickHouseClient.insertshort-circuits itself. In this scenario, the newly addedInsertResult.executedflag will befalse, andInsertResult.query_idwill be an empty string.Client no longer produces
Code: 354. inflate failed: buffer errorexception if request compression is enabled andInsertParams.valuesis an empty array (see above).Checklist
Delete items not relevant to your PR: