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Posted to jira@arrow.apache.org by "Jose Almeida (Jira)" <ji...@apache.org> on 2022/01/12 16:51:00 UTC

[jira] [Created] (ARROW-15314) Add missing metadata on Arrow schemas returned by Flight SQL

Jose Almeida created ARROW-15314:
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             Summary: Add missing metadata on Arrow schemas returned by Flight SQL
                 Key: ARROW-15314
                 URL: https://issues.apache.org/jira/browse/ARROW-15314
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++, Java
            Reporter: Jose Almeida


This add an auxiliary class FlightSqlColumnMetadata (Java) and ColumnMetadata(CPP) meant to read and write known metadata for Arrow schema fields, such as:
 * CATALOG_NAME
 * SCHEMA_NAME
 * TABLE_NAME
 * PRECISION
 * SCALE
 * IS_AUTO_INCREMENT
 * IS_CASE_SENSITIVE
 * IS_READ_ONLY
 * IS_SEARCHABLE



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