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  1. Calcite
  2. CALCITE-521

Implement metadata requests in remote JDBC driver

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • avatica
    • None

    Description

      The remote JDBC driver supports getCatalogs() and getSchemas(), via requests CatalogsRequest and SchemasRequest. We need to implement more methods:

      • getTables
      • getColumns
      • getTableTypes
      • getProcedures
      • getProcedureColumns
      • getColumnPrivileges
      • getTablePrivileges
      • getBestRowIdentifier
      • getVersionColumns
      • getPrimaryKeys
      • getImportedKeys
      • getExportedKeys
      • getCrossReference
      • getTypeInfo
      • getIndexInfo
      • getUDTs
      • getSuperTypes
      • getSuperTables
      • getAttributes
      • getClientInfoProperties
      • getFunctions
      • getFunctionColumns
      • getPseudoColumns

      Many of these will return empty sets when run against Calcite, because Calcite doesn't override the MetaImpl, and the default implementation returns empty. That's OK. This task is just to create the plumbing from client to server.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-522 In remote JDBC driver, transmit static database properties as a map

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-94 Remote JDBC driver

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              julianhyde Julian Hyde
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              Dates

                Created:
                Updated: