jcralmeida commented on a change in pull request #11999:
URL: https://github.com/apache/arrow/pull/11999#discussion_r832231006
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File path: format/FlightSql.proto
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@@ -933,6 +933,16 @@ message CommandGetDbSchemas {
* [optional] table_schema: bytes not null (schema of the table as described
in Schema.fbs::Schema,
* it is serialized as an IPC
message.)
* >
+ * Fields on table_schema may contain the following metadata:
+ * - ARROW:FLIGHT:SQL:CATALOG_NAME - Table's catalog name
+ * - ARROW:FLIGHT:SQL:DB_SCHEMA_NAME - Database schema name
+ * - ARROW:FLIGHT:SQL:TABLE_NAME - Table name
+ * - ARROW:FLIGHT:SQL:PRECISION - Column precision/size
+ * - ARROW:FLIGHT:SQL:SCALE - Column scale/decimal digits if
applicable
+ * - ARROW:FLIGHT:SQL:IS_AUTO_INCREMENT - "1" indicates if the column is auto
incremented, "0" otherwise.
+ * - ARROW:FLIGHT:SQL:IS_CASE_SENSITIVE - "1" indicates if the column is case
sensitive, "0" otherwise.
+ * - ARROW:FLIGHT:SQL:IS_READ_ONLY - "1" indicates if the column is read
only, "0" otherwise.
+ * - ARROW:FLIGHT:SQL:IS_SEARCHABLE - "1" indicates if the column is
searchable via WHERE clause, "0" otherwise.
* The returned data should be ordered by catalog_name, db_schema_name,
table_name, then table_type, followed by table_schema if requested.
Review comment:
Yes
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