Crate pgx_macros[−][src]
Macros
Embed SQL directly into the generated extension script.
Attribute Macros
Used with #[pg_operator]. 1 value which is the function name
Used with #[pg_operator]. no values
Associated macro for #[pg_test] to provide context back to your test framework to indicate
that the test system is being initialized
Used with #[pg_operator]. 1 value which is the function name
Used with #[pg_operator]. no values
Used with #[pg_operator]. 1 value which is the function name
Used with #[pg_operator]. 1 value which is the operator name itself
Declare a function as #[pg_extern] to indicate that it can be used by Postgres as a UDF
Declare a function as #[pg_guard] to indcate that it is called from a Postgres extern "C"
function so that Rust panic!()s (and Postgres elog(ERROR)s) will be properly handled by pgx
Declare a function as #[pg_operator] to indicate that it represents a Postgres operator
cargo pgx schema will automatically generate the underlying SQL
#[pg_test] functions are test functions (akin to #[test]), but they run in-process inside
Postgres during cargo pgx test.
Used with #[pg_operator]. 1 value which is the function name
Associated macro for #[pg_extern] or #[pg_operator]. Used to set the SEARCH_PATHoption on theCREATE FUNCTION` statement.