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Support altering column/table names of table model#17079

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jt2594838 wants to merge 64 commits intomasterfrom
force_ci/support_schema_evolution
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Support altering column/table names of table model#17079
jt2594838 wants to merge 64 commits intomasterfrom
force_ci/support_schema_evolution

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@jt2594838
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@jt2594838 jt2594838 commented Jan 26, 2026

The following statements are supported:

ALTER TABLE [IF EXISTS] <oldName> RENAME TO <newName>

ALTER TABLE [IF EXISTS] <tableName> RENAME COLUMN IF EXISTS <oldName> TO <newName>

# Conflicts:
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/operator/source/FileLoaderUtils.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/plan/node/PlanNodeType.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/plan/node/PlanVisitor.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/compaction/execute/performer/impl/FastCompactionPerformer.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/compaction/execute/task/subtask/FastCompactionPerformerSubTask.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/compaction/execute/utils/MultiTsFileDeviceIterator.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/compaction/execute/utils/executor/fast/FastAlignedSeriesCompactionExecutor.java
#	pom.xml
# Conflicts:
#	integration-test/src/test/java/org/apache/iotdb/relational/it/db/it/IoTDBLoadTsFileIT.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/LogicalPlanVisitor.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/plan/node/load/LoadSingleTsFileNode.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/plan/node/load/LoadTsFileNode.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/RelationPlanner.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/sql/ast/LoadTsFile.java
#	iotdb-core/datanode/src/test/java/org/apache/iotdb/db/queryengine/plan/planner/node/load/LoadTsFileNodeTest.java
#	pom.xml
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codecov bot commented Jan 30, 2026

Codecov Report

❌ Patch coverage is 56.97496% with 842 lines in your changes missing coverage. Please review.
✅ Project coverage is 39.64%. Comparing base (4bf7c3e) to head (a3026e3).
⚠️ Report is 6 commits behind head on master.

Files with missing lines Patch % Lines
.../iotdb/db/storageengine/dataregion/DataRegion.java 64.34% 82 Missing ⚠️
...cedure/impl/schema/table/RenameTableProcedure.java 0.00% 58 Missing ⚠️
...plan/planner/plan/node/write/EvolveSchemaNode.java 0.00% 58 Missing ⚠️
...r/plan/node/pipe/PipeEnrichedEvolveSchemaNode.java 0.00% 52 Missing ⚠️
...ine/dataregion/tsfile/evolution/EvolvedSchema.java 83.80% 34 Missing ⚠️
.../plan/execution/config/TableConfigTaskVisitor.java 0.00% 33 Missing ⚠️
...apache/iotdb/confignode/manager/ConfigManager.java 0.00% 25 Missing ⚠️
...ol/thrift/impl/DataNodeInternalRPCServiceImpl.java 0.00% 25 Missing ⚠️
.../impl/schema/table/RenameTableColumnProcedure.java 25.80% 23 Missing ⚠️
...eengine/dataregion/task/DataRegionTaskManager.java 55.55% 20 Missing ⚠️
... and 83 more
Additional details and impacted files
@@             Coverage Diff              @@
##             master   #17079      +/-   ##
============================================
+ Coverage     39.51%   39.64%   +0.13%     
  Complexity      282      282              
============================================
  Files          5097     5112      +15     
  Lines        341012   342639    +1627     
  Branches      43425    43610     +185     
============================================
+ Hits         134751   135850    +1099     
- Misses       206261   206789     +528     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

# Conflicts:
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/LogicalPlanVisitor.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/plan/node/load/LoadTsFileNode.java
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/statement/crud/LoadTsFileStatement.java
#	pom.xml
# Conflicts:
#	iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/execution/config/executor/ClusterConfigTaskExecutor.java
@sonarqubecloud
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sonarqubecloud bot commented Feb 5, 2026

Quality Gate Failed Quality Gate failed

Failed conditions
C Reliability Rating on New Code (required ≥ A)

See analysis details on SonarQube Cloud

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