Module runtime_diagnostics 

SQLSTATE matching, row diagnostics, and RAISE formatting.

Functions

arm_matches

Match an exception arm’s condition list against a SQLSTATE.

catchable

format_raise_message

Substitute % placeholders in a RAISE format string.

looks_like_sqlstate

raise_text

Text form of a value inside a RAISE message (NULL renders as <NULL>, booleans as t / f, arrays in brace form).

result_row_count

result_row_values

Copy one result row in declared output-column order. Positional result storage is authoritative when labels repeat; named rows are only the public compatibility carrier used by SQLResult::value_at’s final fallback.

return_query_context_error

routine_message

Message text exposed through SQLERRM: user-routine errors keep their raw message, engine errors keep their display form.

sqlstate_matches

strict_into_check

to_i64_value