Commit graph

77 commits

Author SHA1 Message Date
02ebaf5bae Merge branch 'master' into dependabot/cargo/indexmap-approx-1.9 2023-11-25 15:59:43 +00:00
dependabot[bot]
8f226ca050
Update rusqlite requirement from ~0.26 to ~0.29
Updates the requirements on [rusqlite](https://github.com/rusqlite/rusqlite) to permit the latest version.
- [Release notes](https://github.com/rusqlite/rusqlite/releases)
- [Changelog](https://github.com/rusqlite/rusqlite/blob/master/Changelog.md)
- [Commits](https://github.com/rusqlite/rusqlite/compare/rusqlite-0.26.1...v0.29.0)

---
updated-dependencies:
- dependency-name: rusqlite
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-03-27 10:11:21 +00:00
dependabot[bot]
aa6b634e64
Update indexmap requirement from ~1.7 to ~1.9
Updates the requirements on [indexmap](https://github.com/bluss/indexmap) to permit the latest version.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Changelog](https://github.com/bluss/indexmap/blob/master/RELEASES.md)
- [Commits](https://github.com/bluss/indexmap/compare/1.7.0...1.9.0)

---
updated-dependencies:
- dependency-name: indexmap
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2022-06-17 09:37:21 +00:00
Mark Watts
b19a994c68 resolve compile errors from rusqlite update 2021-11-10 22:17:19 -05:00
dependabot[bot]
4aa70567b8
Update rusqlite requirement from ~0.25 to ~0.26
Updates the requirements on [rusqlite](https://github.com/rusqlite/rusqlite) to permit the latest version.
- [Release notes](https://github.com/rusqlite/rusqlite/releases)
- [Changelog](https://github.com/rusqlite/rusqlite/blob/master/Changelog.md)
- [Commits](https://github.com/rusqlite/rusqlite/compare/v0.25.0...v0.26.0)

---
updated-dependencies:
- dependency-name: rusqlite
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-10-04 21:22:11 +00:00
Mark Watts
15df38fc8f update rusqlite - all tests pass - some warnings 2021-07-02 20:29:41 -04:00
dependabot[bot]
ffaba698e0
Update indexmap requirement from ~1.5 to ~1.7
Updates the requirements on [indexmap](https://github.com/bluss/indexmap) to permit the latest version.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Commits](https://github.com/bluss/indexmap/compare/1.5.0...1.7.0)

---
updated-dependencies:
- dependency-name: indexmap
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-02 21:30:48 +00:00
324929a02a Update all uses of rusqlite to 0.24 2020-08-24 16:41:17 -04:00
125306e108 Update dependencies. Lint. 2020-08-05 23:03:58 -04:00
5899bf8624 Minor version adjustments and fixes. 2020-05-25 10:51:22 -04:00
bf1ac14d32 Update dependency versions. Fix minor warnings. 2020-05-12 10:21:51 -04:00
b428579865 Update dependencies, Rust version 1.44.0-nightly and fix warnings. 2020-04-23 12:23:12 -04:00
41f1ff2393 Box the SelectQuery in ProjectedSelect. 2020-02-27 11:18:13 -05:00
dfb5866174 lint 2020-02-21 10:27:39 -05:00
a8223d11c9 Box the ConjoiningClauses in the enum ComputedTable to lower the size of that struct. 2020-02-20 12:16:21 -05:00
Greg Burd
4f81c4e15b Attempting to cleanup with clippy, rustfmt, etc.
Integrate https://github.com/mozilla/mentat/pull/806
2020-01-31 10:55:45 -05:00
Greg Burd
60c65033b2 Specify dependency versions without patch component unless necessary. 2020-01-23 11:15:49 -05:00
Greg Burd
fa3091d078 Update indexmap dependency. 2020-01-16 13:30:29 -05:00
Greg Burd
b2f92b8461 Update to 2018 edition of Rust (1.42). Fix and format code. Update dependencies. Fix tests. 2020-01-16 10:58:21 -05:00
Conrad Dean
5596873e8f fiddle with changes in borrow types since rusqlite changed their api 2019-07-22 08:47:23 -04:00
Conrad Dean
cdfd1f6b30 Fix raw get() api to using the Result-based api
rusqlite must have just returned the data itself rather than relying on
the Result type to communicate failures to callers.  Fixing that here,
albeit in a fragile way.
2019-07-22 08:36:32 -04:00
Conrad Dean
ff48f6369a fix breaking change on rusqlite changing RowIndex's signature
RowIndex must have just been an alias over i32, but now it's a trait
implemented on str and usize, so we need to change mentat's internal
type alias for it to a usize.
2019-07-22 08:33:34 -04:00
Conrad Dean
95780c0ab5 type signature on rusqlite::Row changed, only need one lifetime annotation 2019-07-22 07:41:53 -04:00
Conrad Dean
3d965fdf6e try fixing build by upgrading rusqlite to 0.19 2019-07-17 10:59:38 -04:00
Grisha Kruglov
9e8292e68b Allow 'sqlcipher' feature for all uses of rusqlite
This also patches our CI test script to only run "--feature sqlcipher"
tests on sub-crates which expose this feature (i.e. themselves rely on rusqlite).
2018-08-20 16:55:34 -07:00
Grisha Kruglov
dbb4aab071 Post: Remove mentat_sql dependency from query-projector 2018-08-09 13:16:05 -07:00
Grisha Kruglov
1e488d720b Post: Use a single implementation of bail macro 2018-08-09 13:16:05 -07:00
Grisha Kruglov
9381af4289 Pre: Move core/Attribute* to core-traits 2018-08-09 13:16:05 -07:00
Grisha Kruglov
05ef149545 Pre: Fold query-translator into query-projector 2018-08-09 13:16:05 -07:00
Grisha Kruglov
6312e89aba Pre: Move query-projectors/errors and aggregates into query-projector-traits 2018-08-09 13:16:05 -07:00
Grisha Kruglov
9fd198f96a Pre: Move ValueTypeSet into core-traits 2018-08-09 13:16:05 -07:00
Grisha Kruglov
07beb68c7a Pre: Remove query/ crate 2018-08-09 13:16:05 -07:00
Grisha Kruglov
11aaa193f5 Pre: Move query-pull/errors into query-pull-traits 2018-08-09 13:16:05 -07:00
Grisha Kruglov
cebb85a7fe Pre: Move db/errors.rs into db_traits 2018-08-09 13:16:05 -07:00
Grisha Kruglov
d0214fad7d Pre: Move core/types.rs into core_traits 2018-08-09 13:16:05 -07:00
Grisha Kruglov
a57ba5d79f Pre: Move Entid and KnownEntid into core_traits 2018-08-09 13:16:05 -07:00
Nick Alexander
2cb7d441dc Part 2: Make it easier to match tuple results.
Right now, we write code like
```rust
match q_once(q, inputs)?.into_tuple()? {
    Some(vs) => match (vs.len(), vs.get(0), vs.get(1)) {
        (2, &Some(Binding::Scalar(TypedValue::Long(a))), &Some(Binding::Scalar(TypedValue::Instant(ref b)))) => Some((a, b.clone())),
        _ => panic!(),
    },
    None => None,
}
```
to length-check tuples coming out of the database.  It can also lead
to a lot of cloning because references are the easiest thing to hand.

This commit allows to write code like
```rust
match q_once(q, inputs)?.into_tuple()? {
    Some((Binding::Scalar(TypedValue::Long(a)), Binding::Scalar(TypedValue::Instant(b)))) => Some((a, b)),
    Some(_) => panic!(),
    None => None,
}
```
which is generally much easier to reason about.
2018-07-05 16:45:42 -07:00
Nick Alexander
8725bad18c Pre: Fix error printing rusqlite::Error. 2018-06-30 14:58:23 -07:00
Nick Alexander
b2249f189d Convert query-projector/ to ProjectorError. 2018-06-27 15:05:43 -07:00
Grisha Kruglov
c075434f84 Convert query_projector/ to failure. 2018-06-20 14:42:10 -07:00
Nick Alexander
d4166cc67c Part 6: Remove query-parser entirely. 2018-06-04 15:04:39 -07:00
Nick Alexander
47441f56dc Part 5: Push FindQuery into query-algebrizer; structure errors.
This is a big deck-chair re-arrangement.  This puts FindQuery into
query-algebrizer and puts the validation from ParsedFindQuery ->
FindQuery their as well.

Some tests were re-homed for this.

In addition, the little-used maplit crate dependency was replaced with
inline expressions.
2018-06-04 15:04:39 -07:00
Nick Alexander
d8d18a1731
[query] Handle SQL NULL for aggregates over 0 rows. (#684) (#688) r=rnewman
This uses a `SELECT *` from an inner subselect to filter potentially `NULL` aggregates.

The alternative is to handle `NULL` values throughout the projector, which is simple but loses a valuable invariant: Mentat SQL queries produce values that are not `NULL`.
2018-06-01 14:17:31 -07:00
Richard Newman
3dc68bcd38 Combine NamespacedKeyword and Keyword. (#689) r=nalexander
* Make properties on NamespacedKeyword/NamespacedSymbol private

* Use only a single String for NamespacedKeyword/NamespacedSymbol

* Review comments.

* Remove unsafe code in namespaced_name.

Benchmarking shows approximately zero change.

* Allow the types of ns and name to differ when constructing a NamespacedName.

* Make symbol namespaces optional.

* Normalize names of keyword/symbol constructors.

This will make the subsequent refactor much less painful.

* Use expect not unwrap.

* Merge Keyword and NamespacedKeyword.
2018-05-11 09:52:17 -07:00
Richard Newman
e21156a754
Implement simple pull expressions (#638) r=nalexander
* Refactor AttributeCache populator code for use from pull.

* Pre: add to_value_rc to Cloned.

* Pre: add From<StructuredMap> for Binding.

* Pre: clarify Store::open_empty.

* Pre: StructuredMap cleanup.

* Pre: clean up a doc test.

* Split projector crate. Pass schema to projector.

* CLI support for printing bindings.

* Add and use ConjoiningClauses::derive_types_from_find_spec.

* Define pull types.

* Implement pull on top of the attribute cache layer.

* Add pull support to the projector.

* Parse pull expressions.

* Add simple pull support to connection objects.

* Tests for pull.

* Compile with Rust 1.25.

The only choice involved in this commit is that of replacing the
anonymous lifetime '_ with a named lifetime for the cache; since we're
accepting a Known, which includes the cache in question, I think it's
clear that we expect the function to apply to any given cache
lifetime.

* Review comments.

* Bail on unnamed attribute.

* Make assert_parse_failure_contains safe to use.

* Rework query parser to report better errors for pull.

* Test for mixed wildcard and simple attribute.
2018-05-04 12:56:00 -07:00
Richard Newman
a2e13f624c
Add 'Binding', a structured value type to return from queries. (#657) r=nalexander
Bump to 0.7: breaking change.
2018-04-24 15:08:38 -07:00
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
Richard Newman
1509d16c3e
Fix (the ?foo) (#633) r=nalexander
Don't group by ?var when processing (the ?var).

This PR also finishes error generation in the projector.
2018-04-10 11:58:58 -07:00
Richard Newman
909b2a8be5 Refactoring: split up the projector crate. No other code changes. 2018-04-09 10:26:09 -07:00
Richard Newman
16a66517e4
Err, don't panic, on unbound variable (#518) (#590) r=emily
* Pre: switch a 'panic' to an 'unreachable'.
* Make candidate_type_column fallible. (#518)
2018-03-15 11:39:24 -07:00