Answer by rtviii for How to parse a PostgreSQL Numeric type to Rust-native...
Use something like decimal instead of the native data types: it impements FromSql and ToSql which are not in fact implemented for regular rust's numerical types and SQL's NUMERIC. This is due to...
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Relevant code is this:use chrono::{DateTime, Utc}; // 0.4.10use postgres::{Client, NoTls, Config, types::{FromSql, Type}};//...for row in client.query("SELECT * FROM pricetable;", &[])? { let...
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