Port of 0.9.9 patch to main

[chernser]

Summary

• ports changes from v0.9.9 patch branch
• fixes issue with execution timeout in JDBC. Previously it had no effect because client was running in non async mode
• make JDBC throw SQLTimeoutException specially designed for such cases
• make execution timeout server error no-retry

Closes: #2637
Closes: #3136
Closes: #2826

Checklist

Delete items not relevant to your PR:

• Closes #
• Unit and integration tests covering the common scenarios were added
• A human-readable description of the changes was provided to include in CHANGELOG
• For significant changes, documentation in https://github.com/ClickHouse/clickhouse-docs was updated with further explanations or tutorials

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Triage

Category: bugfix • Risk: medium

Summary
Forward-ports the 0.9.9 patch (PR #3073) to main, which was merged against the v0.9.9 branch and never reached main/0.10.0 (tracked in #3136). Two fixes for #2637: (1) in client-v2, server error 159 TIMEOUT_EXCEEDED is removed from the retryable set in ServerException.discoverIsRetryable(), so execution timeouts are no longer retried unconditionally; (2) in jdbc-v2, Statement.setQueryTimeout() now sets the max_execution_time server setting when the client runs in sync mode (the default), where the previous future-based timeout had no effect, and timeout failures now surface as SQLTimeoutException (a SQLException subclass) via a new throwOnExecutionTimeout path in StatementImpl. ConnectionImpl additionally now applies DEFAULT_QUERY_SETTINGS driver property and server_setting-prefixed client properties to connection-level default query settings, with statement-level timeout override/reset semantics. Substantial integration test coverage added in both modules.

What this impacts

• client-v2 retry policy: error 159 no longer retriable (behavioral change for all client-v2 users).
• jdbc-v2 Statement#setQueryTimeout semantics: now maps to server-side max_execution_time in sync mode; throws SQLTimeoutException instead of generic SQLException on timeout.
• jdbc-v2 ConnectionImpl: connection-level server settings from driver/client properties now populate default query settings.
• jdbc-v2 DatabaseMetaDataImpl: engine-to-table-type map gains Paimon/Remote/RemoteSecure/QueryRunner entries.

Concerns

• Behavioral change in two hot-path modules (client-v2 retry logic, jdbc-v2 statement execution) — fires the Medium rule; stays below the High cross-module threshold (2 of the listed modules, 341 changed lines).
• Bundled out-of-scope changes: DatabaseMetaDataImpl engine-map additions (Paimon, Remote, etc.) and the StatementSQLTests.yaml change (EXPLAIN → EXPLAIN AST) are unrelated to the timeout fix and aren't mentioned in the PR body or linked issues.
• ConnectionImpl now propagates server_setting-prefixed properties into default query settings — effectively a changed default behavior for existing connection strings; worth a human sanity check for double-application of settings.
• New timing-based assertions (Math.abs(elapsed - expected) < 1000) across several integration tests may be flaky on slow CI.

Required reviewer action

• At least one human reviewer.

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Client V2 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.client.api	88.20%	1099	1246
com.clickhouse.client.api.command	43.33%	13	30
com.clickhouse.client.api.data_formats	67.77%	431	636
com.clickhouse.client.api.data_formats.internal	82.12%	2163	2634
com.clickhouse.client.api.enums	100.00%	14	14
com.clickhouse.client.api.http	0.00%		1
com.clickhouse.client.api.insert	93.20%	96	103
com.clickhouse.client.api.internal	86.73%	1399	1613
com.clickhouse.client.api.metadata	90.74%	49	54
com.clickhouse.client.api.metrics	94.12%	80	85
com.clickhouse.client.api.observability	96.04%	194	202
com.clickhouse.client.api.observability.micrometer	100.00%	57	57
com.clickhouse.client.api.observability.otel	98.65%	73	74
com.clickhouse.client.api.query	86.16%	137	159
com.clickhouse.client.api.serde	87.72%	50	57
com.clickhouse.client.api.sql	87.50%	28	32
com.clickhouse.client.api.transport	94.25%	82	87

Class Coverage

Class	Coverage	Lines Covered	Total Lines
com.clickhouse.client.api.ClickHouseException	85.71%	12	14
com.clickhouse.client.api.Client	91.31%	473	518
com.clickhouse.client.api.Client.Builder	87.21%	225	258
com.clickhouse.client.api.Client.new DataStreamWriter() {...}	100.00%	8	8
com.clickhouse.client.api.ClientConfigProperties	94.26%	197	209
com.clickhouse.client.api.ClientConfigProperties.new ClientConfigProperties() {...}	100.00%	8	8
com.clickhouse.client.api.ClientException	66.67%	4	6
com.clickhouse.client.api.ClientFaultCause	100.00%	8	8
com.clickhouse.client.api.ClientMisconfigurationException	100.00%	4	4
com.clickhouse.client.api.command.CommandResponse	47.06%	8	17
com.clickhouse.client.api.command.CommandSettings	38.46%	5	13
com.clickhouse.client.api.ConnectionInitiationException	50.00%	3	6
com.clickhouse.client.api.ConnectionReuseStrategy	100.00%	3	3
com.clickhouse.client.api.data_formats.GsonJsonParserFactory	100.00%	10	10
com.clickhouse.client.api.data_formats.GsonJsonParserFactory.JsonParserImpl	100.00%	11	11
com.clickhouse.client.api.data_formats.GsonJsonParserFactory.new TypeToken() {...}	100.00%	1	1
com.clickhouse.client.api.data_formats.internal.AbstractBinaryFormatReader	76.50%	319	417
com.clickhouse.client.api.data_formats.internal.AbstractBinaryFormatReader.RecordWrapper	50.00%	17	34
com.clickhouse.client.api.data_formats.internal.BinaryReaderBackedRecord	14.77%	13	88
com.clickhouse.client.api.data_formats.internal.BinaryStreamReader	94.25%	574	609
com.clickhouse.client.api.data_formats.internal.BinaryStreamReader.ArrayValue	83.72%	36	43
com.clickhouse.client.api.data_formats.internal.BinaryStreamReader.CachingByteBufferAllocator	100.00%	8	8
com.clickhouse.client.api.data_formats.internal.BinaryStreamReader.DefaultByteBufferAllocator	100.00%	2	2
com.clickhouse.client.api.data_formats.internal.BinaryStreamReader.EnumValue	80.00%	8	10
com.clickhouse.client.api.data_formats.internal.InetAddressConverter	66.67%	18	27
com.clickhouse.client.api.data_formats.internal.MapBackedRecord	59.40%	139	234
com.clickhouse.client.api.data_formats.internal.NumberConverter	92.47%	86	93
com.clickhouse.client.api.data_formats.internal.NumberConverter.NumberType	100.00%	7	7
com.clickhouse.client.api.data_formats.internal.ProcessParser	85.71%	36	42
com.clickhouse.client.api.data_formats.internal.SerializerUtils	89.21%	777	871
com.clickhouse.client.api.data_formats.internal.SerializerUtils.DynamicClassLoader	100.00%	3	3
com.clickhouse.client.api.data_formats.internal.StringValue	97.14%	34	35
com.clickhouse.client.api.data_formats.internal.ValueConverters	77.48%	86	111
com.clickhouse.client.api.data_formats.JacksonJsonParserFactory	100.00%	5	5
com.clickhouse.client.api.data_formats.JacksonJsonParserFactory.JsonParserImpl	100.00%	8	8
com.clickhouse.client.api.data_formats.JSONEachRowFormatReader	95.12%	195	205
com.clickhouse.client.api.data_formats.NativeFormatReader	91.49%	86	94
com.clickhouse.client.api.data_formats.NativeFormatReader.Block	66.67%	12	18
com.clickhouse.client.api.data_formats.RowBinaryFormatReader	15.79%	3	19
com.clickhouse.client.api.data_formats.RowBinaryFormatSerializer	28.83%	32	111
com.clickhouse.client.api.data_formats.RowBinaryFormatWriter	32.67%	33	101
com.clickhouse.client.api.data_formats.RowBinaryFormatWriter.InputStreamHolder	0.00%		4
com.clickhouse.client.api.data_formats.RowBinaryFormatWriter.ReaderHolder	0.00%		4
com.clickhouse.client.api.data_formats.RowBinaryWithNamesAndTypesFormatReader	100.00%	22	22
com.clickhouse.client.api.data_formats.RowBinaryWithNamesFormatReader	56.52%	13	23
com.clickhouse.client.api.DataStreamWriter	0.00%		1
com.clickhouse.client.api.DataTransferException	50.00%	2	4
com.clickhouse.client.api.DataTypeUtils	60.83%	73	120
com.clickhouse.client.api.enums.Protocol	100.00%	2	2
com.clickhouse.client.api.enums.ProxyType	100.00%	3	3
com.clickhouse.client.api.enums.SSLMode	100.00%	9	9
com.clickhouse.client.api.http.ClickHouseHttpProto	0.00%		1
com.clickhouse.client.api.insert.InsertResponse	100.00%	15	15
com.clickhouse.client.api.insert.InsertSettings	92.05%	81	88
com.clickhouse.client.api.internal.BaseCollectionConverter	100.00%	28	28
com.clickhouse.client.api.internal.BaseCollectionConverter.BaseArrayWriter	100.00%	6	6
com.clickhouse.client.api.internal.BaseCollectionConverter.BaseCollectionWriter	71.43%	15	21
com.clickhouse.client.api.internal.BaseCollectionConverter.BaseListWriter	100.00%	6	6
com.clickhouse.client.api.internal.BaseCollectionConverter.ListConversionState	100.00%	11	11
com.clickhouse.client.api.internal.BasicObjectsPool	0.00%		11
com.clickhouse.client.api.internal.CachingObjectsSupplier	0.00%		10
com.clickhouse.client.api.internal.ClickHouseLZ4InputStream	90.54%	67	74
com.clickhouse.client.api.internal.ClickHouseLZ4OutputStream	92.31%	60	65
com.clickhouse.client.api.internal.ClientStatisticsHolder	50.00%	7	14
com.clickhouse.client.api.internal.ClientUtils	100.00%	8	8
com.clickhouse.client.api.internal.CommonSettings	97.22%	70	72
com.clickhouse.client.api.internal.CompressedEntity	80.00%	28	35
com.clickhouse.client.api.internal.CredentialsManager	95.38%	62	65
com.clickhouse.client.api.internal.DataTypeConverter	92.16%	235	255
com.clickhouse.client.api.internal.DataTypeConverter.ArrayAsStringWriter	100.00%	18	18
com.clickhouse.client.api.internal.DataTypeConverter.ListAsStringWriter	100.00%	16	16
com.clickhouse.client.api.internal.DataTypeConverter.Literal	100.00%	3	3
com.clickhouse.client.api.internal.EnvUtils	0.00%		14
com.clickhouse.client.api.internal.Gauge	66.67%	4	6
com.clickhouse.client.api.internal.HttpAPIClientHelper	93.38%	508	544
com.clickhouse.client.api.internal.HttpAPIClientHelper.CustomSSLConnectionFactory	100.00%	11	11
com.clickhouse.client.api.internal.HttpAPIClientHelper.DummySSLConnectionSocketFactory	0.00%		3
com.clickhouse.client.api.internal.HttpAPIClientHelper.MeteredManagedHttpClientConnectionFactory	50.00%	7	14
com.clickhouse.client.api.internal.HttpAPIClientHelper.TransportRequestImpl	100.00%	12	12
com.clickhouse.client.api.internal.HttpAPIClientHelper.TransportResponseImpl	81.25%	13	16
com.clickhouse.client.api.internal.LZ4Entity	82.93%	34	41
com.clickhouse.client.api.internal.MapUtils	35.48%	22	62
com.clickhouse.client.api.internal.SchemaUtils	100.00%	24	24
com.clickhouse.client.api.internal.ServerSettings	0.00%		1
com.clickhouse.client.api.internal.SslContextProvider	92.68%	38	41
com.clickhouse.client.api.internal.SslContextProvider.Builder	100.00%	38	38
com.clickhouse.client.api.internal.SslContextProvider.NonValidatingTrustManager	75.00%	3	4
com.clickhouse.client.api.internal.StopWatch	66.67%	10	15
com.clickhouse.client.api.internal.TableSchemaParser	80.77%	21	26
com.clickhouse.client.api.internal.ValidationUtils	55.00%	11	20
com.clickhouse.client.api.internal.ValidationUtils.SettingsValidationException	100.00%	3	3
com.clickhouse.client.api.metadata.DefaultColumnToMethodMatchingStrategy	100.00%	13	13
com.clickhouse.client.api.metadata.NoSuchColumnException	0.00%		2
com.clickhouse.client.api.metadata.TableSchema	92.31%	36	39
com.clickhouse.client.api.metrics.ClientMetrics	100.00%	7	7
com.clickhouse.client.api.metrics.MicrometerLoader	90.91%	40	44
com.clickhouse.client.api.metrics.OperationMetrics	94.74%	18	19
com.clickhouse.client.api.metrics.OperationType	100.00%	3	3
com.clickhouse.client.api.metrics.ServerMetrics	100.00%	12	12
com.clickhouse.client.api.observability.DefaultMetricsRecorder	100.00%	9	9
com.clickhouse.client.api.observability.DefaultSpanRecorder	100.00%	12	12
com.clickhouse.client.api.observability.DefaultSpanRecorder.NoopSpan	75.00%	3	4
com.clickhouse.client.api.observability.MetricAttribute	100.00%	11	11
com.clickhouse.client.api.observability.MetricName	100.00%	13	13
com.clickhouse.client.api.observability.MetricsSupport	92.31%	36	39
com.clickhouse.client.api.observability.micrometer.MicrometerMetricsRecorder	100.00%	57	57
com.clickhouse.client.api.observability.otel.OpenTelemetrySpanRecorder	100.00%	47	47
com.clickhouse.client.api.observability.otel.OpenTelemetrySpanRecorder.OpenTelemetrySpan	96.30%	26	27
com.clickhouse.client.api.observability.SpanAttribute	100.00%	25	25
com.clickhouse.client.api.observability.SpanSupport	95.51%	85	89
com.clickhouse.client.api.query.NullValueException	50.00%	2	4
com.clickhouse.client.api.query.QueryResponse	86.49%	32	37
com.clickhouse.client.api.query.QuerySettings	97.67%	84	86
com.clickhouse.client.api.query.QueryStatement	0.00%		4
com.clickhouse.client.api.query.Records	60.87%	14	23
com.clickhouse.client.api.query.Records.new Iterator() {...}	100.00%	5	5
com.clickhouse.client.api.serde.DataSerializationException	33.33%	2	6
com.clickhouse.client.api.serde.POJOSerDe	97.96%	48	49
com.clickhouse.client.api.serde.SerializerNotFoundException	0.00%		2
com.clickhouse.client.api.ServerException	100.00%	13	13
com.clickhouse.client.api.ServerException.ErrorCodes	100.00%	9	9
com.clickhouse.client.api.Session	100.00%	46	46
com.clickhouse.client.api.sql.SQLUtils	87.50%	28	32
com.clickhouse.client.api.transport.ClientNodeSelector	100.00%	21	21
com.clickhouse.client.api.transport.EndpointState	100.00%	10	10
com.clickhouse.client.api.transport.HttpEndpoint	90.00%	45	50
com.clickhouse.client.api.transport.HttpEndpoint.EndpointDetails	100.00%	6	6
com.clickhouse.client.api.TransportException	100.00%	3	3

[github-actions]

JDBC V2 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.data	19.23%	5	26
com.clickhouse.jdbc	82.02%	1770	2158
com.clickhouse.jdbc.internal	89.71%	1334	1487
com.clickhouse.jdbc.internal.parser.antlr4	40.96%	6441	15727
com.clickhouse.jdbc.internal.parser.javacc	72.96%	4949	6783
com.clickhouse.jdbc.metadata	89.01%	632	710
com.clickhouse.jdbc.types	56.09%	290	517

Class Coverage

Class	Coverage	Lines Covered	Total Lines
com.clickhouse.data.Tuple	19.23%	5	26
com.clickhouse.jdbc.ClientInfoProperties	100.00%	12	12
com.clickhouse.jdbc.ConnectionImpl	91.28%	272	298
com.clickhouse.jdbc.DataSourceImpl	96.15%	25	26
com.clickhouse.jdbc.Driver	78.26%	36	46
com.clickhouse.jdbc.Driver.FrameworksDetection	90.91%	10	11
com.clickhouse.jdbc.DriverProperties	93.75%	30	32
com.clickhouse.jdbc.internal.DetachedResultSet	80.39%	332	413
com.clickhouse.jdbc.internal.ExceptionUtils	72.00%	18	25
com.clickhouse.jdbc.internal.FeatureManager	100.00%	8	8
com.clickhouse.jdbc.internal.JdbcConfiguration	95.26%	201	211
com.clickhouse.jdbc.internal.JdbcUtils	90.09%	382	424
com.clickhouse.jdbc.internal.JdbcUtils.ArrayProcessingCursor	100.00%	11	11
com.clickhouse.jdbc.internal.ParsedPreparedStatement	96.23%	51	53
com.clickhouse.jdbc.internal.ParsedStatement	93.75%	15	16
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseLexer	77.78%	28	36
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser	45.81%	4853	10594
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AliasContext	66.67%	6	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterPrivilegeContext	0.00%		44
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterStmtContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseAddColumnContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseAddIndexContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseAddProjectionContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseAlterTypeContext	31.25%	5	16
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseAttachContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseClearColumnContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseClearIndexContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseClearProjectionContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseCommentContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseDeleteContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseDetachContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseDropColumnContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseDropIndexContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseDropPartitionContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseDropProjectionContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseFreezePartitionContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseMaterializeIndexContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseMaterializeProjectionContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseModifyCodecContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseModifyCommentContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseModifyContext	50.00%	5	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseModifyOrderByContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseModifyRemoveContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseModifyTTLContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseMovePartitionContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseRemoveTTLContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseRenameContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseReplaceContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableClauseUpdateContext	0.00%		8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableColumnPositionContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AlterTableStmtContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ArrayJoinClauseContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AssignmentExprContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AssignmentExprListContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AssignmentValueContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AssignmentValuesContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AssignmentValuesEmptyContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AssignmentValuesListContext	45.45%	5	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.AttachStmtContext	33.33%	6	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CheckAllTablesStmtContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CheckGrantStmtContext	45.45%	5	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CheckStmtContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CheckTableStmtContext	35.71%	5	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ClusterClauseContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CodecArgExprContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CodecExprContext	0.00%		14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnAliasesContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnArgExprContext	66.67%	6	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnArgListContext	46.15%	6	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExceptExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExceptExprIdentifiersContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExceptExprRegexpContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprAgrFuncWithFilterContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprAliasContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprAndContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprArrayAccessContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprArrayContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprAsteriskContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprBetweenContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprCaseContext	35.71%	5	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprCast2Context	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprCastContext	45.45%	5	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprDateContext	71.43%	5	7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprExtractContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprFunctionContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprIdentifierContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprIntervalContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprIsNullContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprListContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprLiteralContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprNegateContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprNotContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprOrContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprParamContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprParensContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprPrecedence1Context	50.00%	5	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprPrecedence2Context	50.00%	5	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprPrecedence3Context	26.32%	5	19
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprRegexpContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprSubqueryContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprSubstringContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprTernaryOpContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprTimestampContext	71.43%	5	7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprTrimContext	0.00%		14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprTupleAccessContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprTupleContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprWinFunctionContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnExprWinFunctionTargetContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnIdentifierContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnLambdaExprContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnPrivilegeContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnsClauseContext	53.85%	7	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnsExprAsteriskContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnsExprColumnContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnsExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnsExprSubqueryContext	0.00%		8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnTypeExprComplexContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnTypeExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnTypeExprEnumContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnTypeExprNestedContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnTypeExprParamContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ColumnTypeExprSimpleContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateDatabaseStmtContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateDictionaryStmtContext	21.74%	5	23
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateFunctionStmtContext	33.33%	5	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateLiveViewStmtContext	0.00%		21
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateMaterializedViewStmtContext	0.00%		20
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateNamedCollectionStmtContext	27.78%	5	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreatePolicyStmtContext	17.24%	5	29
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreatePrivilegeContext	0.00%		24
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateProfileStmtContext	14.71%	5	34
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateQuotaStmtContext	18.52%	5	27
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateRoleStmtContext	26.32%	5	19
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateStmtContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateTableStmtContext	25.00%	5	20
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateUserStmtContext	17.86%	5	28
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CreateViewStmtContext	26.32%	5	19
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CteClauseContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CteUnboundColContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CteUnboundColExprContext	50.00%	5	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CteUnboundColLiteralContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CteUnboundColParamContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.CteUnboundSubQueryContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DatabaseIdentifierContext	63.64%	7	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DataClauseContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DataClauseFormatContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DataClauseSelectContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DataClauseValuesContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DeleteStmtContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DescribeStmtContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DestinationClauseContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DictionaryArgExprContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DictionaryAttrDfntContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DictionaryEngineClauseContext	75.00%	6	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DictionaryPrimaryKeyClauseContext	46.15%	6	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DictionarySchemaClauseContext	46.15%	6	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DictionarySettingsClauseContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DropPrivilegeContext	0.00%		24
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.DropStmtContext	15.00%	6	40
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.EngineClauseContext	75.00%	6	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.EngineExprContext	46.15%	6	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.EnumValueContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ExchangeStmtContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ExistsDatabaseStmtContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ExistsStmtContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ExistsTableStmtContext	31.25%	5	16
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ExplainStmtContext	33.33%	6	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.FilenameContext	0.00%		8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.FloatingLiteralContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.FrameBetweenContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.FrameStartContext	0.00%		6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.FromClauseContext	36.84%	7	19
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.GrantStmtContext	20.69%	6	29
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.GrantTableIdentifierContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.GroupByClauseContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.HavingClauseContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.IdentifierContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.IdentifierOrNullContext	66.67%	6	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.InserParameterExprContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.InsertParameterContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.InsertParameterFuncExprContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.InsertRawValueContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.InsertStmtContext	60.00%	9	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.IntervalContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinConstraintClauseContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinExprCrossOpContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinExprOpContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinExprParensContext	0.00%		8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinExprTableContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinOpContext	0.00%		6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinOpCrossContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinOpFullContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinOpInnerContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.JoinOpLeftRightContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.KeywordContext	1.88%	6	319
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.KeywordForAliasContext	2.32%	6	259
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.KillMutationStmtContext	35.71%	5	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.KillQueryStmtContext	35.71%	5	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.KillStmtContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.LayoutClauseContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.LifetimeClauseContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.LimitByClauseContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.LimitClauseContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.LimitExprContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.LiteralContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.MoveStmtContext	33.33%	6	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.NameCollectionKeyContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.NamedQueryContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.NestedIdentifierContext	70.00%	7	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.NumberLiteralContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.OptimizeByExprContext	30.00%	6	20
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.OptimizeStmtContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.OrderByClauseContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.OrderExprContext	37.50%	6	16
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.OrderExprListContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.PartitionByClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.PartitionClauseContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.PrewhereClauseContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.PrimaryKeyClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.PrivelegeListContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.PrivilegeContext	13.64%	6	44
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ProjectionOrderByClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ProjectionSelectStmtContext	0.00%		14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.QueryContext	38.24%	13	34
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.QueryStmtContext	46.67%	7	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.QuotaForClauseContext	33.33%	6	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.QuotaMaxExprContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.RangeClauseContext	0.00%		14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.RatioExprContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.RenameStmtContext	37.50%	6	16
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.RevokeStmtContext	26.09%	6	23
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SampleByClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SampleClauseContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SchemaAsFunctionClauseContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SchemaAsTableClauseContext	71.43%	5	7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SchemaDescriptionClauseContext	45.45%	5	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SelectStmtContext	21.43%	6	28
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SelectStmtWithParensContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SelectUnionStmtContext	40.00%	6	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SetRolesListContext	63.64%	7	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SetRoleStmtContext	38.10%	8	21
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SetStmtContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SettingExprContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SettingExprListContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SettingsClauseContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowAccessStmtContext	71.43%	5	7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowClustersStmtContext	27.78%	5	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowClusterStmtContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowColumnsStmtContext	23.81%	5	21
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowCreatePolicyStmtContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowCreateProfileContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowCreateQuotaStmtContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowCreateRoleStmtContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowCreateStmtContext	27.78%	5	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowCreateUserStmtContext	38.46%	5	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowDatabasesStmtContext	0.00%		18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowDictionariesStmtContext	26.32%	5	19
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowEnginesStmtContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowFromDbClauseContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowFromTableFromDbClauseContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowFSCachesStmtContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowFunctionsStmtContext	45.45%	5	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowGrantsStmtContext	33.33%	5	15
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowIndexStmtContext	22.73%	5	22
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowMergesStmtContext	27.78%	5	18
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowPoliciesStmtContext	50.00%	5	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowPrivilegeContext	0.00%		25
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowProcessListStmtContext	41.67%	5	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowProfilesStmtContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowQuotasStmtContext	71.43%	5	7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowQuotaStmtContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowRolesStmtContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowSettingsStmtContext	45.45%	5	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowSettingStmtContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowStmtContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowTablesStmtContext	23.81%	5	21
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ShowUsersStmtContext	71.43%	5	7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SourceClauseContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SourcePrivilegeContext	0.00%		25
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SubqueryClauseContext	66.67%	6	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SystemPrivilegeContext	0.00%		81
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.SystemStmtContext	5.88%	6	102
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableArgExprContext	60.00%	6	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableArgListContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableColumnDfntContext	35.29%	6	17
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableColumnPropertyExprContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableColumnPropertyTypeContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableElementExprColumnContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableElementExprConstraintContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableElementExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableElementExprIndexContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableElementExprProjectionContext	0.00%		7
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableExprAliasContext	55.56%	5	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableExprContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableExprFunctionContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableExprIdentifierContext	100.00%	6	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableExprSubqueryContext	62.50%	5	8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableFunctionExprContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableIdentifierContext	80.00%	8	10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableIndexDfntContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableProjectionDfntContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TableSchemaClauseContext	83.33%	5	6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TopClauseContext	0.00%		11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TruncateStmtContext	42.86%	6	14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TtlClauseContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.TtlExprContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UndropStmtContext	50.00%	6	12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UpdateStmtContext	46.15%	6	13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UserCreateGranteesClauseContext	0.00%		19
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UserCreateHostClauseContext	0.00%		14
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UserCreateHostDefContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UserIdentifiedClauseContext	27.27%	6	22
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UserIdentifiedWithClauseContext	17.14%	6	35
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UserIdentifierContext	54.55%	6	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UseStmtContext	77.78%	7	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.UuidClauseContext	66.67%	6	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ValidUntilClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ViewIdentifierContext	0.00%		8
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.ViewParamContext	63.64%	7	11
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WatchStmtContext	0.00%		12
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WhereClauseContext	66.67%	6	9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WindowClauseContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WindowExprContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WinFrameBoundContext	0.00%		13
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WinFrameClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WinFrameExtendContext	0.00%		6
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WinOrderByClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WinPartitionByClauseContext	0.00%		10
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.WithClauseContext	0.00%		9
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParserBaseListener	64.76%	384	593
com.clickhouse.jdbc.internal.parser.javacc.AbstractCharStream	52.04%	102	196
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlParser	72.64%	2953	4065
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlParserConstants	100.00%	1	1
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlParserTokenManager	84.15%	1726	2051
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlStatement	38.78%	57	147
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlUtils	68.57%	24	35
com.clickhouse.jdbc.internal.parser.javacc.JdbcParseHandler	24.05%	19	79
com.clickhouse.jdbc.internal.parser.javacc.LanguageType	100.00%	6	6
com.clickhouse.jdbc.internal.parser.javacc.OperationType	100.00%	2	2
com.clickhouse.jdbc.internal.parser.javacc.ParseException	3.95%	3	76
com.clickhouse.jdbc.internal.parser.javacc.ParseHandler	50.00%	2	4
com.clickhouse.jdbc.internal.parser.javacc.SimpleCharStream	30.00%	9	30
com.clickhouse.jdbc.internal.parser.javacc.StatementType	92.50%	37	40
com.clickhouse.jdbc.internal.parser.javacc.Token	66.67%	8	12
com.clickhouse.jdbc.internal.parser.javacc.TokenMgrException	0.00%		39
com.clickhouse.jdbc.internal.SqlParserFacade	94.44%	51	54
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4AndParamsParser	100.00%	18	18
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4AndParamsParser.ParseStatementAndParamsListener	92.86%	13	14
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4Parser	100.00%	49	49
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4Parser.ParsedPreparedStatementListener	98.25%	56	57
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4Parser.ParsedStatementListener	100.00%	15	15
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4Parser.ParserErrorListener	100.00%	2	2
com.clickhouse.jdbc.internal.SqlParserFacade.JavaCCParser	95.58%	108	113
com.clickhouse.jdbc.internal.SqlParserFacade.SQLParser	100.00%	4	4
com.clickhouse.jdbc.JdbcV2Wrapper	100.00%	4	4
com.clickhouse.jdbc.metadata.DatabaseMetaDataImpl	86.47%	492	569
com.clickhouse.jdbc.metadata.DatabaseMetaDataImpl.TableType	100.00%	14	14
com.clickhouse.jdbc.metadata.DatabaseMetaDataImpl.TypeLiteralInfo	100.00%	6	6
com.clickhouse.jdbc.metadata.ParameterMetaDataImpl	100.00%	23	23
com.clickhouse.jdbc.metadata.ResultSetMetaDataImpl	98.86%	87	88
com.clickhouse.jdbc.metadata.ResultSetMetaDataImpl.ColumnTypeBinding	100.00%	10	10
com.clickhouse.jdbc.PreparedStatementImpl	78.47%	390	497
com.clickhouse.jdbc.PreparedStatementImpl.ArrayProcessingCursor	100.00%	7	7
com.clickhouse.jdbc.ResultSetImpl	84.75%	539	636
com.clickhouse.jdbc.StatementImpl	94.43%	356	377
com.clickhouse.jdbc.types.Array	88.00%	44	50
com.clickhouse.jdbc.types.ArrayResultSet	51.85%	238	459
com.clickhouse.jdbc.types.Struct	100.00%	8	8
com.clickhouse.jdbc.WriterStatementImpl	41.98%	89	212

[github-actions]

JDBC V1 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.jdbc	35.40%	947	2675
com.clickhouse.jdbc.internal	63.88%	1344	2104
com.clickhouse.jdbc.parser	69.59%	4598	6607

Class Coverage

Class	Coverage	Lines Covered	Total Lines
com.clickhouse.jdbc.AbstractResultSet	1.33%	3	226
com.clickhouse.jdbc.ClickHouseArray	34.62%	9	26
com.clickhouse.jdbc.ClickHouseBlob	0.00%		12
com.clickhouse.jdbc.ClickHouseClob	0.00%		14
com.clickhouse.jdbc.ClickHouseConnection	52.78%	19	36
com.clickhouse.jdbc.ClickHouseDatabaseMetaData	47.31%	185	391
com.clickhouse.jdbc.ClickHouseDataSource	41.18%	7	17
com.clickhouse.jdbc.ClickHouseDriver	72.73%	40	55
com.clickhouse.jdbc.ClickHousePreparedStatement	16.67%	13	78
com.clickhouse.jdbc.ClickHouseResultSet	65.23%	167	256
com.clickhouse.jdbc.ClickHouseResultSetMetaData	34.21%	13	38
com.clickhouse.jdbc.ClickHouseScrollableResultSet	0.00%		17
com.clickhouse.jdbc.ClickHouseStatement	0.00%		1
com.clickhouse.jdbc.ClickHouseStruct	71.43%	5	7
com.clickhouse.jdbc.ClickHouseXml	0.00%		10
com.clickhouse.jdbc.CombinedResultSet	51.88%	83	160
com.clickhouse.jdbc.DataSourceV1	69.70%	23	33
com.clickhouse.jdbc.DriverV1	40.63%	39	96
com.clickhouse.jdbc.DriverV1.FrameworksDetection	90.91%	10	11
com.clickhouse.jdbc.internal.AbstractPreparedStatement	27.59%	16	58
com.clickhouse.jdbc.internal.ClickHouseConnectionImpl	68.97%	389	564
com.clickhouse.jdbc.internal.ClickHouseJdbcUrlParser	100.00%	29	29
com.clickhouse.jdbc.internal.ClickHouseJdbcUrlParser.ConnectionInfo	100.00%	18	18
com.clickhouse.jdbc.internal.ClickHouseParameterMetaData	70.37%	19	27
com.clickhouse.jdbc.internal.ClickHouseStatementImpl	61.66%	283	459
com.clickhouse.jdbc.internal.InputBasedPreparedStatement	71.76%	183	255
com.clickhouse.jdbc.internal.JdbcSavepoint	100.00%	14	14
com.clickhouse.jdbc.internal.JdbcTransaction	72.50%	58	80
com.clickhouse.jdbc.internal.SqlBasedPreparedStatement	66.86%	230	344
com.clickhouse.jdbc.internal.StreamBasedPreparedStatement	45.21%	66	146
com.clickhouse.jdbc.internal.TableBasedPreparedStatement	35.45%	39	110
com.clickhouse.jdbc.JdbcConfig	71.84%	74	103
com.clickhouse.jdbc.JdbcParameterizedQuery	70.00%	63	90
com.clickhouse.jdbc.JdbcParseHandler	95.12%	78	82
com.clickhouse.jdbc.JdbcTypeMapping	42.96%	61	142
com.clickhouse.jdbc.JdbcTypeMapping.AnsiTypeMapping	16.81%	20	119
com.clickhouse.jdbc.JdbcTypeMapping.InstanceHolder	100.00%	3	3
com.clickhouse.jdbc.JdbcWrapper	20.00%	1	5
com.clickhouse.jdbc.Main	0.00%		60
com.clickhouse.jdbc.Main.GenericQuery	0.00%		114
com.clickhouse.jdbc.Main.Int8Query	0.00%		59
com.clickhouse.jdbc.Main.MixedQuery	0.00%		89
com.clickhouse.jdbc.Main.Options	0.00%		124
com.clickhouse.jdbc.Main.Pojo	0.00%		25
com.clickhouse.jdbc.Main.StringQuery	0.00%		57
com.clickhouse.jdbc.Main.UInt64Query	0.00%		57
com.clickhouse.jdbc.parser.AbstractCharStream	44.44%	88	198
com.clickhouse.jdbc.parser.ClickHouseSqlParser	69.08%	2840	4111
com.clickhouse.jdbc.parser.ClickHouseSqlParserConstants	100.00%	1	1
com.clickhouse.jdbc.parser.ClickHouseSqlParserTokenManager	76.77%	1474	1920
com.clickhouse.jdbc.parser.ClickHouseSqlStatement	69.93%	100	143
com.clickhouse.jdbc.parser.ClickHouseSqlUtils	100.00%	28	28
com.clickhouse.jdbc.parser.LanguageType	100.00%	6	6
com.clickhouse.jdbc.parser.OperationType	100.00%	2	2
com.clickhouse.jdbc.parser.ParseException	3.95%	3	76
com.clickhouse.jdbc.parser.ParseHandler	75.00%	3	4
com.clickhouse.jdbc.parser.SimpleCharStream	30.00%	9	30
com.clickhouse.jdbc.parser.StatementType	97.30%	36	37
com.clickhouse.jdbc.parser.Token	66.67%	8	12
com.clickhouse.jdbc.parser.TokenMgrException	0.00%		39
com.clickhouse.jdbc.SqlExceptionUtils	50.00%	31	62

[github-actions]

Client V1 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.client	51.73%	2106	4071
com.clickhouse.client.config	76.14%	217	285
com.clickhouse.client.naming	86.96%	20	23

Class Coverage

Class	Coverage	Lines Covered	Total Lines
com.clickhouse.client.AbstractClient	63.93%	78	122
com.clickhouse.client.AbstractSocketClient	3.13%	7	224
com.clickhouse.client.AbstractSocketClient.SocketRequest	0.00%		8
com.clickhouse.client.ClickHouseClient	6.16%	17	276
com.clickhouse.client.ClickHouseClientBuilder	68.67%	57	83
com.clickhouse.client.ClickHouseClientBuilder.Agent	19.05%	28	147
com.clickhouse.client.ClickHouseClientBuilder.DummyClient	53.85%	7	13
com.clickhouse.client.ClickHouseCluster	40.98%	25	61
com.clickhouse.client.ClickHouseConfig	80.93%	208	257
com.clickhouse.client.ClickHouseConfig.ClientOptions	66.67%	14	21
com.clickhouse.client.ClickHouseCredentials	60.00%	18	30
com.clickhouse.client.ClickHouseDnsResolver	44.44%	8	18
com.clickhouse.client.ClickHouseException	74.58%	44	59
com.clickhouse.client.ClickHouseLoadBalancingPolicy	67.06%	57	85
com.clickhouse.client.ClickHouseLoadBalancingPolicy.DefaultPolicy	100.00%	2	2
com.clickhouse.client.ClickHouseLoadBalancingPolicy.FirstAlivePolicy	95.24%	20	21
com.clickhouse.client.ClickHouseLoadBalancingPolicy.RandomPolicy	100.00%	6	6
com.clickhouse.client.ClickHouseLoadBalancingPolicy.RoundRobinPolicy	92.86%	13	14
com.clickhouse.client.ClickHouseNode	80.45%	284	353
com.clickhouse.client.ClickHouseNode.Builder	66.67%	68	102
com.clickhouse.client.ClickHouseNode.Status	100.00%	5	5
com.clickhouse.client.ClickHouseNodes	53.87%	202	375
com.clickhouse.client.ClickHouseNodeSelector	88.64%	78	88
com.clickhouse.client.ClickHouseParameterizedQuery	76.32%	174	228
com.clickhouse.client.ClickHouseParameterizedQuery.QueryPart	62.50%	15	24
com.clickhouse.client.ClickHouseProtocol	97.06%	33	34
com.clickhouse.client.ClickHouseRequest	55.74%	330	592
com.clickhouse.client.ClickHouseRequest.Mutation	83.33%	90	108
com.clickhouse.client.ClickHouseRequest.PipedWriter	100.00%	7	7
com.clickhouse.client.ClickHouseRequestManager	17.86%	5	28
com.clickhouse.client.ClickHouseRequestManager.InstanceHolder	100.00%	1	1
com.clickhouse.client.ClickHouseResponse	18.18%	2	11
com.clickhouse.client.ClickHouseResponse.new ClickHouseResponse() {...}	33.33%	3	9
com.clickhouse.client.ClickHouseResponseSummary	85.00%	51	60
com.clickhouse.client.ClickHouseResponseSummary.Progress	92.00%	23	25
com.clickhouse.client.ClickHouseResponseSummary.Statistics	64.71%	11	17
com.clickhouse.client.ClickHouseSimpleResponse	48.57%	34	70
com.clickhouse.client.ClickHouseSslContextProvider	90.91%	10	11
com.clickhouse.client.ClickHouseStreamResponse	0.00%		47
com.clickhouse.client.ClickHouseTransaction	0.00%		220
com.clickhouse.client.ClickHouseTransaction.XID	0.00%		35
com.clickhouse.client.ClickHouseTransactionException	0.00%		11
com.clickhouse.client.ClickHouseVersionUtils	44.65%	71	159
com.clickhouse.client.config.ClickHouseClientOption	89.61%	138	154
com.clickhouse.client.config.ClickHouseDefaults	94.44%	34	36
com.clickhouse.client.config.ClickHouseDefaultSslContextProvider	45.24%	38	84
com.clickhouse.client.config.ClickHouseDefaultSslContextProvider.NonValidatingTrustManager	0.00%		4
com.clickhouse.client.config.ClickHouseHealthCheckMethod	100.00%	3	3
com.clickhouse.client.config.ClickHouseProxyType	100.00%	2	2
com.clickhouse.client.config.ClickHouseSslMode	100.00%	2	2
com.clickhouse.client.naming.SrvResolver	86.96%	20	23
com.clickhouse.client.UnsupportedProtocolException	0.00%		4

[chernser]

@cursor review

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

Comment @cursor review or bugbot run to trigger another review on this PR

^{Reviewed by Cursor Bugbot for commit a219b0f. Configure here.}

[sonarqubecloud]

Quality Gate passed

Issues
3 New issues
0 Accepted issues

Measures
0 Security Hotspots
92.3% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud