mentat/db/Cargo.toml
Richard Newman a74a2deffc
Introduce RelResult rather than Vec<Vec<TypedValue>>. (#639) r=nalexander
* Pre: clean up core/src/lib.rs.
* Pre: use indexmap 1.0 in db and query-projector.
* Change rel results to be a RelResult instance, not a Vec<Vec<TypedValue>>.

This avoids memory fragmentation and improves locality by using a single
heap-allocated vector for all bindings, rather than a separate
heap-allocated vector for each row.

We hide this abstraction behind the `RelResult` type, which tracks the
stride length (width) of each row.

* Don't allocate temporary vectors when projecting RelResults.
2018-04-24 15:04:00 -07:00

33 lines
585 B
TOML

[package]
name = "mentat_db"
version = "0.0.1"
workspace = ".."
[dependencies]
error-chain = { git = "https://github.com/rnewman/error-chain", branch = "rnewman/sync" }
indexmap = "1"
itertools = "0.7"
lazy_static = "0.2"
num = "0.1"
ordered-float = "0.5"
time = "0.1"
[dependencies.rusqlite]
version = "0.13"
features = ["limits"]
[dependencies.edn]
path = "../edn"
[dependencies.mentat_core]
path = "../core"
[dependencies.mentat_tx]
path = "../tx"
[dependencies.mentat_tx_parser]
path = "../tx-parser"
# Should be dev-dependencies.
[dependencies.tabwriter]
version = "1.0.3"