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Ensure function arguments are processed concurrently

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This commit is contained in:
Tobie Morgan Hitchcock 2023-02-12 12:18:47 +00:00
parent 1e93c0f304
commit 94cdef565f
1 changed files with 12 additions and 11 deletions
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23
lib/src/sql/function.rs
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@ -9,6 +9,7 @@ use crate::sql::error::IResult;
use crate::sql::fmt::Fmt;
use crate::sql::script::{script as func, Script};
use crate::sql::value::{single, value, Value};
use futures::future::try_join_all;
use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::character::complete::char;
@ -117,25 +118,25 @@ impl Function {
// Process the function type
match self {
Self::Cast(s, x) => {
let v = x.compute(ctx, opt, txn, doc).await?;
fnc::cast::run(ctx, s, v)
// Compute the value to be cast
let a = x.compute(ctx, opt, txn, doc).await?;
// Run the cast function
fnc::cast::run(ctx, s, a)
}
Self::Normal(s, x) => {
let mut a: Vec<Value> = Vec::with_capacity(x.len());
for v in x {
a.push(v.compute(ctx, opt, txn, doc).await?);
}
// Compute the function arguments
let a = try_join_all(x.iter().map(|v| v.compute(ctx, opt, txn, doc))).await?;
// Run the normal function
fnc::run(ctx, s, a).await
}
#[allow(unused_variables)]
Self::Script(s, x) => {
#[cfg(feature = "scripting")]
{
let mut a: Vec<Value> = Vec::with_capacity(x.len());
for v in x {
a.push(v.compute(ctx, opt, txn, doc).await?);
}
fnc::script::run(ctx, doc, s, a).await
// Compute the function arguments
let a = try_join_all(x.iter().map(|v| v.compute(ctx, opt, txn, doc))).await?;
// Run the script function
fnc::script::run(ctx, opt, txn, doc, s, a).await
}
#[cfg(not(feature = "scripting"))]
{