Fix listTables to include views #11063
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This makes `system.jdbc.columns` assertions consistent with preceding `information_schema.columns` assertions.
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Can we rename listTables to listRelations to avoid confusion ? It's easy to miss that code comment about listTables contract and assume that it is meant to list tables. |
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Do we need an update to BlackHoleMetadata as well ? |
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hashhar
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Feb 18, 2022
whatever |
hashhar
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Feb 18, 2022
losipiuk
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Feb 23, 2022
| @@ -441,12 +444,16 @@ public void dropView(ConnectorSession session, SchemaTableName schemaViewName) | |||
| { | |||
| // Filter on PRESTO_VIEW_COMMENT to distinguish from materialized views | |||
losipiuk
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Feb 23, 2022
Per `ConnectorMetadata.listTables` contract, this should include views and materialized views. Make Iceberg implementation follow the contract. This fixes `IcebergMetadata`, `AccumuloMetadata`, `RaptorMetadata` and `BlackHoleMetadata. The `HiveMetadata` was correct and other connectors do not support views currently. This also fixes `system.jdbc.tables` and `system.jdbc.columns` -- Iceberg views were not included in these tables.
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This was referenced Nov 21, 2023
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Per
ConnectorMetadata.listTablescontract, this should include viewsand materialized views. Make Iceberg implementation follow the contract.
This fixes
IcebergMetadata,AccumuloMetadataandRaptorMetadata.The
HiveMetadatawas correct and other connectors do not support viewscurrently.
This also fixes
system.jdbc.tablesandsystem.jdbc.columns--Iceberg views were not included in these tables.
Fixes #11060