OmniSciDB

6.0.0dev 2916aba

System Architecture

1. OmniSciDB at 30,000 Feet
2. Getting Started
3. Catalog
4. Data Model
5. Data Flow
- 5.1. Input Data
- 5.2. Output Data
6. Calcite Parser
- 6.1. Communication between Calcite and OmniSciDB
7. Query Execution

API Reference

Class list
Struct list
Union list

Additional Resources

Doxygen
GitHub Repository
Glossary of Terms

Detailed Class Information

Logger
- Program Options
- Initialization and Global Instances
- Usage
  - Severity
  - Log Files
    - Format
  - Channel
  - Macros
    - LOG
    - CHECK
    - STDLOG
    - DEBUG_TIMER
QueryState

OmniSciDB

Docs »
Struct list »
Struct SqliteConnector::NullableResult
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Struct SqliteConnector::NullableResult¶

struct NullableResult

Public Members

const std::string result

const bool is_null

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