Package org.apache.arrow.flight.sql.impl

Interface FlightSql.CommandGetSqlInfoOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
FlightSql.CommandGetSqlInfo, FlightSql.CommandGetSqlInfo.Builder
Enclosing class:
FlightSql
public static interface FlightSql.CommandGetSqlInfoOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getInfo(int index)
    Values are modelled after ODBC's SQLGetInfo() function.
    int
    getInfoCount()
    Values are modelled after ODBC's SQLGetInfo() function.
    List<Integer>
    getInfoList()
    Values are modelled after ODBC's SQLGetInfo() function.

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getInfoList

      List<Integer> getInfoList()
      
 Values are modelled after ODBC's SQLGetInfo() function. This information is intended to provide
 Flight SQL clients with basic, SQL syntax and SQL functions related information.
 More information types can be added in future releases.
 E.g. more SQL syntax support types, scalar functions support, type conversion support etc.

 Note that the set of metadata may expand.

 Initially, Flight SQL will support the following information types:
 - Server Information - Range [0-500)
 - Syntax Information - Range [500-1000)
 Range [0-10,000) is reserved for defaults (see SqlInfo enum for default options).
 Custom options should start at 10,000.

 If omitted, then all metadata will be retrieved.
 Flight SQL Servers may choose to include additional metadata above and beyond the specified set, however they must
 at least return the specified set. IDs ranging from 0 to 10,000 (exclusive) are reserved for future use.
 If additional metadata is included, the metadata IDs should start from 10,000.
      repeated uint32 info = 1;
      Returns:
      A list containing the info.

    • getInfoCount

      int getInfoCount()
      
 Values are modelled after ODBC's SQLGetInfo() function. This information is intended to provide
 Flight SQL clients with basic, SQL syntax and SQL functions related information.
 More information types can be added in future releases.
 E.g. more SQL syntax support types, scalar functions support, type conversion support etc.

 Note that the set of metadata may expand.

 Initially, Flight SQL will support the following information types:
 - Server Information - Range [0-500)
 - Syntax Information - Range [500-1000)
 Range [0-10,000) is reserved for defaults (see SqlInfo enum for default options).
 Custom options should start at 10,000.

 If omitted, then all metadata will be retrieved.
 Flight SQL Servers may choose to include additional metadata above and beyond the specified set, however they must
 at least return the specified set. IDs ranging from 0 to 10,000 (exclusive) are reserved for future use.
 If additional metadata is included, the metadata IDs should start from 10,000.
      repeated uint32 info = 1;
      Returns:
      The count of info.

    • getInfo

      int getInfo(int index)
      
 Values are modelled after ODBC's SQLGetInfo() function. This information is intended to provide
 Flight SQL clients with basic, SQL syntax and SQL functions related information.
 More information types can be added in future releases.
 E.g. more SQL syntax support types, scalar functions support, type conversion support etc.

 Note that the set of metadata may expand.

 Initially, Flight SQL will support the following information types:
 - Server Information - Range [0-500)
 - Syntax Information - Range [500-1000)
 Range [0-10,000) is reserved for defaults (see SqlInfo enum for default options).
 Custom options should start at 10,000.

 If omitted, then all metadata will be retrieved.
 Flight SQL Servers may choose to include additional metadata above and beyond the specified set, however they must
 at least return the specified set. IDs ranging from 0 to 10,000 (exclusive) are reserved for future use.
 If additional metadata is included, the metadata IDs should start from 10,000.
      repeated uint32 info = 1;
      Parameters:
      index - The index of the element to return.
      Returns:
      The info at the given index.