Support alter table add column / set properties if exists & default string type for id / attribute columns#13062
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Caideyipi wants to merge 38 commits intoapache:ty/TableModelGrammarfrom
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Support alter table add column / set properties if exists & default string type for id / attribute columns#13062Caideyipi wants to merge 38 commits intoapache:ty/TableModelGrammarfrom
Caideyipi wants to merge 38 commits intoapache:ty/TableModelGrammarfrom
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…into table_alter
…into table_alter
…into table_alter
…le_alter # Conflicts: # iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/metadata/fetcher/TableHeaderSchemaValidator.java
…le_alter # Conflicts: # integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBTableIT.java
…le_alter # Conflicts: # iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/Coordinator.java # iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/execution/config/TableConfigTaskVisitor.java # iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/sql/parser/AstBuilder.java
…into table_alter
…le_alter # Conflicts: # iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/schema/ClusterSchemaManager.java
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Description
As the title said.
This PR has:
for an unfamiliar reader.
for code coverage.
Key changed/added classes (or packages if there are too many classes) in this PR