Module udf::prelude

Module that can be imported with use udf::prelude::*; to quickly get the most often used imports.

Re-exports

• pub use crate::AggregateUdf;
• pub use crate::ArgList;
• pub use crate::BasicUdf;
• pub use crate::Init;
• pub use crate::Process;
• pub use crate::ProcessError;
• pub use crate::SqlArg;
• pub use crate::SqlResult;
• pub use crate::SqlType;
• pub use crate::UdfCfg;

Macros

• udf_log
  Print a formatted log message to stderr to display in server logs

Structs

• NonZeroU8
  An integer that is known not to equal zero.

Attribute Macros

• register
  Register exposed function names required for a UDF