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RBC reference docs
  • RBC Documentation
  • Getting started
    • Getting started
      • Installation
      • Simple example (OmniSciDB)
  • User Manual
    • Compiling code with RBC decorators
      • Signature Specification
    • The Signature Class
    • Untitled
    • Calling External Functions
  • OmniSciDB Integration
    • User Defined Functions (UDF)
    • User Defined Table Functions (UDTF)
    • User Defined Aggregate Function (UDAF)
    • Supported Types and Data Structures
      • Array
      • Column
      • ColumnList
      • Cursor
  • Developers corner
    • Developing RBC and OmniSciDB
      • Setup development environments
  • API Reference
  • Release Notes
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  • Scalar types
  • Array
  • Column
  • ColumnList
  • Cursor

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  1. OmniSciDB Integration

Supported Types and Data Structures

OmniSciDB supports many data types but not all of them are supported by the Remote Backend Compiler.

Scalar types

Datatype

Size (bytes)

Notes

BOOLEAN

1

TRUE: 'true', '1', 't'. FALSE: 'false', '0', 'f'. Text values are not case-sensitive.

TINYINT

1

Minimum value: -127; maximum value: 127

SMALLINT

2

Minimum value: -32,767; maximum value: 32,767

INT

4

Minimum value: -2,147,483,647; maximum value: 2,147,483,647.

BIGINT

8

Minimum value: -9,223,372,036,854,775,807; maximum value: 9,223,372,036,854,775,807.

Array

RBC also supports Array<T> where T is one of the following scalar types seen above. Both fixed and variable length arrays are supported in RBC. For more information, see the Array page.

Column

ColumnList

Cursor

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Last updated 4 years ago

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