Pre 0.10.0-rc1 by chernser · Pull Request #2905 · ClickHouse/clickhouse-java

chernser · 2026-07-01T18:59:23Z

Summary

Updated changelog
Updated version

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

github-actions · 2026-07-01T18:59:31Z

Repository collaborators can run the JMH benchmark suite against this PR by commenting:

/benchmark

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/benchmark threshold=15

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github-actions · 2026-07-01T19:00:41Z

Triage

Category: infra • Risk: high

Summary
This is a pre-release preparation PR for the 0.10.0-rc1 milestone. It bumps the version from 0.9.8-SNAPSHOT to 0.10.0-rc1-SNAPSHOT across all Maven/Gradle modules, introduces a new VERSION file as the single source of truth for the release version, substantially expands CHANGELOG.md with breaking changes, new features, bug fixes, and deprecations, adds a migration guide at docs/releases/0_10_0.md and a floating-point precision doc for jdbc-v2. Critically, it overhauled .github/workflows/release.yml: the manual version workflow input is removed in favor of reading from the VERSION file, permissions: write-all is narrowed to permissions: contents: write, and two third-party actions (samuelmeuli/action-maven-publish@v1 and zhicwu/action-automatic-releases@latest) are replaced by direct mvn deploy and gh release create calls. The release.sh helper is updated to write the VERSION file, and a build_examples.sh script is added.

What this impacts

.github/workflows/release.yml — full release automation (Maven Central publish + GitHub release creation)
Root pom.xml and all example/performance pom.xml/gradle.properties — version string
CHANGELOG.md, docs/releases/0_10_0.md, jdbc-v2/docs/floating-point-precision.md — user-visible docs
release.sh, build_examples.sh — release tooling scripts

Concerns

High rule fired: "Changes to release workflow" — release.yml is substantially rewritten. The direction of the changes is positive (narrower permissions, eliminating unpinned third-party actions), but the rewrite changes how secrets are passed to Maven, how the release tag is derived, and how GitHub releases are created. Any error here silently breaks the ability to cut a release.
Unpinned actions/checkout@v4 and actions/setup-java@v4 remain; the replaced actions were also unpinned. Not a regression but worth noting.
Diff is 440 lines (just over the 400-line threshold), but the bulk is CHANGELOG text and docs rather than logic changes.

Required reviewer action

At least one human reviewer should verify the release workflow end-to-end (secret names, Maven profile, gh release create invocation, and that the new VERSION-file mechanism matches release.sh output) before merging.

github-actions · 2026-07-01T19:13:52Z

Client V2 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.client.api	84.07%	950	1130
com.clickhouse.client.api.command	43.33%	13	30
com.clickhouse.client.api.data_formats	62.88%	371	590
com.clickhouse.client.api.data_formats.internal	74.87%	1728	2308
com.clickhouse.client.api.enums	100.00%	14	14
com.clickhouse.client.api.http	0.00%		1
com.clickhouse.client.api.insert	85.71%	90	105
com.clickhouse.client.api.internal	84.92%	1228	1446
com.clickhouse.client.api.metadata	90.74%	49	54
com.clickhouse.client.api.metrics	93.75%	75	80
com.clickhouse.client.api.query	79.14%	129	163
com.clickhouse.client.api.serde	84.21%	48	57
com.clickhouse.client.api.sql	87.50%	28	32
com.clickhouse.client.api.transport	89.29%	50	56

Class Coverage

Class	Coverage	Lines Covered	Total Lines
com.clickhouse.client.api.ClickHouseException	85.71%	12	14
com.clickhouse.client.api.Client	85.31%	389	456
com.clickhouse.client.api.Client.Builder	85.27%	191	224
com.clickhouse.client.api.Client.new DataStreamWriter() {...}	100.00%	8	8
com.clickhouse.client.api.ClientConfigProperties	93.43%	185	198
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%	7	7
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	72.35%	293	405
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	84.74%	372	439
com.clickhouse.client.api.data_formats.internal.BinaryStreamReader.ArrayValue	81.40%	35	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	45.54%	102	224
com.clickhouse.client.api.data_formats.internal.NumberConverter	88.17%	82	93
com.clickhouse.client.api.data_formats.internal.NumberConverter.NumberType	100.00%	7	7
com.clickhouse.client.api.data_formats.internal.ProcessParser	82.50%	33	40
com.clickhouse.client.api.data_formats.internal.SerializerUtils	83.85%	649	774
com.clickhouse.client.api.data_formats.internal.SerializerUtils.DynamicClassLoader	100.00%	3	3
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	80.77%	42	52
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	19.82%	22	111
com.clickhouse.client.api.data_formats.RowBinaryFormatWriter	27.84%	27	97
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	52.50%	63	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	52.94%	9	17
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	89.33%	67	75
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%	2	2
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	87.57%	155	177
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.EnvUtils	0.00%		14
com.clickhouse.client.api.internal.Gauge	66.67%	4	6
com.clickhouse.client.api.internal.HttpAPIClientHelper	92.49%	456	493
com.clickhouse.client.api.internal.HttpAPIClientHelper.CustomSSLConnectionFactory	66.67%	6	9
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.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	94.12%	16	17
com.clickhouse.client.api.metrics.ServerMetrics	100.00%	12	12
com.clickhouse.client.api.query.NullValueException	50.00%	2	4
com.clickhouse.client.api.query.QueryResponse	60.98%	25	41
com.clickhouse.client.api.query.QuerySettings	96.51%	83	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	0.00%		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.HttpEndpoint	88.00%	44	50
com.clickhouse.client.api.transport.HttpEndpoint.EndpointDetails	100.00%	6	6
com.clickhouse.client.api.TransportException	100.00%	3	3

github-actions · 2026-07-01T19:13:53Z

JDBC V2 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.data	19.23%	5	26
com.clickhouse.jdbc	78.40%	1590	2028
com.clickhouse.jdbc.internal	88.68%	1222	1378
com.clickhouse.jdbc.internal.parser.antlr4	40.76%	6367	15619
com.clickhouse.jdbc.internal.parser.javacc	71.75%	4798	6687
com.clickhouse.jdbc.metadata	87.10%	594	682
com.clickhouse.jdbc.types	55.23%	280	507

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	86.79%	243	280
com.clickhouse.jdbc.DataSourceImpl	96.15%	25	26
com.clickhouse.jdbc.Driver	79.17%	38	48
com.clickhouse.jdbc.Driver.FrameworksDetection	90.91%	10	11
com.clickhouse.jdbc.DriverProperties	93.55%	29	31
com.clickhouse.jdbc.internal.DetachedResultSet	80.39%	332	413
com.clickhouse.jdbc.internal.ExceptionUtils	69.57%	16	23
com.clickhouse.jdbc.internal.FeatureManager	100.00%	8	8
com.clickhouse.jdbc.internal.JdbcConfiguration	94.58%	192	203
com.clickhouse.jdbc.internal.JdbcUtils	89.45%	373	417
com.clickhouse.jdbc.internal.JdbcUtils.ArrayProcessingCursor	100.00%	11	11
com.clickhouse.jdbc.internal.ParsedPreparedStatement	96.08%	49	51
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	45.55%	4793	10522
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.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	62.50%	5	8
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	42.86%	6	14
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	53.33%	8	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	1.89%	6	318
com.clickhouse.jdbc.internal.parser.antlr4.ClickHouseParser.KeywordForAliasContext	2.33%	6	258
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	60.00%	6	10
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	60.00%	6	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	64.86%	382	589
com.clickhouse.jdbc.internal.parser.javacc.AbstractCharStream	52.04%	102	196
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlParser	71.49%	2884	4034
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlParserConstants	100.00%	1	1
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlParserTokenManager	82.98%	1648	1986
com.clickhouse.jdbc.internal.parser.javacc.ClickHouseSqlStatement	36.05%	53	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	90.63%	29	32
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4AndParamsParser	90.91%	10	11
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4AndParamsParser.ParseStatementAndParamsListener	92.86%	13	14
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4Parser	97.30%	36	37
com.clickhouse.jdbc.internal.SqlParserFacade.ANTLR4Parser.ParsedPreparedStatementListener	94.34%	50	53
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	98.53%	67	68
com.clickhouse.jdbc.internal.SqlParserFacade.SQLParser	100.00%	4	4
com.clickhouse.jdbc.JdbcV2Wrapper	100.00%	4	4
com.clickhouse.jdbc.metadata.DatabaseMetaDataImpl	84.07%	459	546
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	98.80%	82	83
com.clickhouse.jdbc.metadata.ResultSetMetaDataImpl.ColumnTypeBinding	100.00%	10	10
com.clickhouse.jdbc.PreparedStatementImpl	77.35%	379	490
com.clickhouse.jdbc.PreparedStatementImpl.ArrayProcessingCursor	100.00%	7	7
com.clickhouse.jdbc.ResultSetImpl	82.43%	516	626
com.clickhouse.jdbc.StatementImpl	92.96%	264	284
com.clickhouse.jdbc.types.Array	88.00%	44	50
com.clickhouse.jdbc.types.ArrayResultSet	50.78%	228	449
com.clickhouse.jdbc.types.Struct	100.00%	8	8
com.clickhouse.jdbc.WriterStatementImpl	30.14%	63	209

github-actions · 2026-07-01T19:13:54Z

JDBC V1 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.jdbc	35.29%	944	2675
com.clickhouse.jdbc.internal	63.53%	1336	2103
com.clickhouse.jdbc.parser	69.35%	4556	6570

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	64.84%	166	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	66.61%	375	563
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	68.60%	236	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	67.78%	61	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	68.85%	2816	4090
com.clickhouse.jdbc.parser.ClickHouseSqlParserConstants	100.00%	1	1
com.clickhouse.jdbc.parser.ClickHouseSqlParserTokenManager	76.47%	1456	1904
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 · 2026-07-01T19:13:55Z

Client V1 Coverage

Coverage Report

Package	Coverage	Lines Covered	Total Lines
com.clickhouse.client	51.66%	2097	4059
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	41.67%	5	12
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	55.84%	330	591
com.clickhouse.client.ClickHouseRequest.Mutation	83.33%	90	108
com.clickhouse.client.ClickHouseRequest.PipedWriter	100.00%	7	7
com.clickhouse.client.ClickHouseRequestManager	0.00%		22
com.clickhouse.client.ClickHouseRequestManager.InstanceHolder	0.00%		2
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

cursor

Cursor Bugbot has reviewed your changes using high effort and found 1 potential issue.

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, have a team admin enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 2f3848a. Configure here.}

sonarqubecloud · 2026-07-03T02:08:30Z

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

See analysis details on SonarQube Cloud

chernser added 2 commits July 1, 2026 11:54

Updated version and changelog

33490f5

Added script to build examples

73156f8

chernser marked this pull request as ready for review July 1, 2026 18:59

chernser requested a review from mzitnik as a code owner July 1, 2026 18:59

github-actions Bot added triage:infra risk:low labels Jul 1, 2026

cursor Bot reviewed Jul 1, 2026

View reviewed changes

Comment thread build_examples.sh

Comment thread build_examples.sh