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58 Commits

Author SHA1 Message Date
Julius de Bruijn
590f97df4a Caching describe 2020-07-24 07:24:23 -07:00
Ryan Leckey
00137d4a04 feat: add sqlx::Done and return from Executor::execute() 
+ Done::rows_affected()

 + Done::last_insert_id()
 2020-07-14 04:31:25 -07:00
Ryan Leckey
ff4dd4c7e7 fix: add a couple missing cfgs for the migrate feature 2020-07-12 04:15:37 -07:00
Ryan Leckey
61e4a4f566 feat: finish v1 of both cli and embedded migrations 2020-07-12 03:43:55 -07:00
Ryan Leckey
e765287dba refactor: restructure relationship between Pool, Connection, and Options 
* Pool::new -> Pool::connect

 * Add Pool::connect_lazy

 * Pool::builder -> PoolOptions::new

 * PoolConnection no longer implements Connection

 * Transaction no longer implements Connection

 * Add ConnectOptions::connect

 * Add Acquire - abstract between &Pool and &mut Connection within one function

 * Remove Connect, move connect to Connection

Co-authored-by: Austin Bonander <austin@launchbadge.com>
 2020-07-12 03:43:55 -07:00
Ryan Leckey
8d188c5f1a feat: expose column information on Row 
- add database-specific Column types: MySqlColumn, PgColumn, etc.
 - add Row::columns() -> &[DB::Column]
 - add Row::column(I) and Row::try_column(I)
 2020-07-05 03:48:36 -07:00
Ryan Leckey
5d6516da68 fix: re-add MapRow and TryMapRow to fix HRTB normalization when more than one driver is in-use 2020-07-02 23:00:46 -07:00
Ryan Leckey
0b34545608 Revert "refactor: remove several blanket impls to allow more customization" 
This reverts commit eb26e9f557bdefc2baa9eb4a89717dfabb55e5a1.
 2020-06-27 18:54:50 -07:00
Ryan Leckey
eb26e9f557 refactor: remove several blanket impls to allow more customization 2020-06-27 04:05:23 -07:00
Ryan Leckey
aaa475cc33 refactor: move Decode::accepts to Type::compatible 2020-06-21 03:55:31 -07:00
Ryan Leckey
ef2527ff3e feat(mssql): fix a few bugs and implement Connection::describe 2020-06-07 02:00:31 -07:00
Ryan Leckey
0a04abdb3e
feat: Pool is now generic over Database, as opposed to Connection 
this fixes an unfortunate interaction with HRTBs where the compiler would
produce infinitely nested PoolConnection<PoolConnection<....
 2020-05-30 17:51:55 -07:00
Ryan Leckey
cf7606be1b
fix: Transaction now to rollbacks on drop (again) 2020-05-30 17:51:55 -07:00
Ryan Leckey
cc9d443434
feat: re-introduce Transaction 
* Transaction now wraps `&mut Connection` instead of `Connection`
 2020-05-30 17:51:55 -07:00
Ryan Leckey
9d2a0141cb
feat: introduce IntoArguments, query_with, query_as_with, and query_scalar_with 2020-05-30 17:51:55 -07:00
Ryan Leckey
eaa7fba9d4
refactor(postgres): adapt to the 0.4.x core refactor 2020-05-30 17:49:30 -07:00
Ryan Leckey
3103d50be8 postgres: implement PgTypeInfo::with_name 
- remove PgTypeInfo::with_oid
 - use a new PgRawBuffer type instead of Vec<u8> for encoding
 2020-03-26 19:29:49 -07:00
Austin Bonander
673f133cab un-generify Error and support downcasting in DatabaseError 2020-03-25 18:13:56 -07:00
Ryan Leckey
41608c3f60 rename {DB}Error -> {DB}DatabaseError 2020-03-25 04:50:27 -07:00
Ryan Leckey
1dc582edd0 postgres: have PgValue remember its type OID 
this is in preparation of doing type compatibility checks
 2020-03-25 01:46:13 -07:00
Ryan Leckey
1940b685d3 fix warnings from rustdoc 2020-03-24 01:36:17 -07:00
Ryan Leckey
a0bf61cc4a Declare ColumnIndex over Row instead of over Database 2020-03-23 21:21:59 -07:00
Ryan Leckey
05d8ac2747 Finish up JSON/JSONB support for Postgres 
* implement for &serde_json::RawValue

 * sqlx::types::Json<T> is a common type that all JSON-compatible databases can implement for,
   postgres implements Json<T> as JSONB

 * sqlx::postgres::types::PgJson<T> resolves to JSON

 * sqlx::postgres::types::PgJsonB<T> resolves to JSONB
 2020-03-21 01:16:34 -07:00
Oliver Bøving
b7e53e885a First draft of JSON/JSONB support for postgres 
This introduces two new wrapper types `Json` and `Jsonb`, currently
exported by `sqlx::postgres::{Json, Jsonb}` and adds serde and
serde_json as optional dependencies, under the feature flag `json`.
Wrapping types in `Json[b]` that implement `serde::Deserialize` and
`serde::Serialize` allows them to be decoded and encoded respectivly.
 2020-03-20 23:59:25 -07:00
Ryan Leckey
2a8906d1e5 add more documentation 2020-03-18 22:46:44 -07:00
Ryan Leckey
602e61ab27 postgres: add support for decoding anonymous tuples and more fully test encoding/decoding records 2020-03-17 02:47:37 -07:00
Ryan Leckey
ced6713f57 add trailing newline 2020-03-17 01:11:15 -07:00
Tom Dohrmann
4cd179d42b move decode_struct_field and encode_struct_field to sqlx-core 2020-03-16 22:58:31 -07:00
Ryan Leckey
e99e80cf94 listen: merge PgListener and PgPoolListener; allow PgListener to be used as an Executor; allow channels to be adjusted at run-time 2020-03-16 18:35:37 -07:00
Ryan Leckey
4419aea619 update postgres/listen.rs for internal changes 2020-03-15 02:17:14 -07:00
Anthony Dodd
608556f91a Impl Drop for PgPoolListener & add to exports. 2020-03-15 02:17:14 -07:00
Anthony Dodd
f83180861b Impl a few features & refactor some code based on design discussion. 
Extension traits are now being used for PgConnection, PgPoolConnection &
PgPool for listen/notify functionality. Only two extension traits were
introduced.

Only a single trait method is present on the extension traits and it
works for single or multi channel listening setups.

Automatic reconnect behavior is implemented for PgPool based listeners.
All logic has been cut over to the `recv` impls for the PgListener
variants.

Use async-stream for a nice Stream interface.
 2020-03-15 02:17:14 -07:00
Anthony Dodd
a52f36468b Implement Postgres LISTEN interface. 
This changeset introduces an interface for using PostgreSQL's LISTEN
functionality from within sqlx.

The listen interface is implemented over the PgConnection, PgPool & the
PgPoolConnection types for ease of use. In the case of PgPool, a new
connection is acquired, and is then used for LISTEN functionality.

Closes #87
 2020-03-15 02:17:14 -07:00
Ryan Leckey
e047f7c353 Remove custom Execute impl (no longer needed) 2020-03-11 01:55:18 -07:00
Ryan Leckey
c9df8acc41 Add zero-allocation to MySQL query execution 
WIP mysql compiles with types and executor commented out
 2020-03-11 01:47:29 -07:00
Ryan Leckey
10232a2cdc remove re-exports from sqlx-core and let sqlx fully define the module layout 2020-03-11 01:45:04 -07:00
Ryan Leckey
7fbc26de05 tls: update tls module for postgres 2020-03-11 01:44:41 -07:00
Ryan Leckey
47f3d77e59 query_as: fully implement query_as, required a db-specific ext trait 2020-03-11 01:44:41 -07:00
Ryan Leckey
433aab1e5b postgres: use RawValue in Decode and implement row-returning simple queries 2020-03-11 01:44:06 -07:00
Ryan Leckey
a374c18a18 postgres: rewrite protocol in more iterative and lazy fashion 2020-03-11 01:43:17 -07:00
Ryan Leckey
3795d15e1c postgres: break out TLS and SASL into their own files 2020-03-11 01:43:04 -07:00
Ryan Leckey
ea1a4fb042 add Cursor and rewrite Executor/Query over it 
* this breaks a lot internally as-is
 * mysql needs a restructure
 2020-03-11 01:43:04 -07:00
Austin Bonander
eff7c9e125
fix Pool to remove possibility of "leaking" connections (#84) 
* fix `Pool` to reduce possibility of "leaking" connections

now uses RAII guards to control `SharedPool::size`

* add smoke test for `Pool` to both Postgres and MySQL tests

add `Pool::is_closed()`

* fix documentation re: pool

* refactor pool implementation to not use futures oneshot channels

https://github.com/launchbadge/sqlx/pull/84#issuecomment-580476223

* run cargo fmt

* Pool: remove superfluous guard struct, document some internal methods
 2020-01-31 23:33:42 -08:00
Ryan Leckey
2e5e273565 Fix Pool alias with Pool changes 2020-01-15 00:26:22 -08:00
Ryan Leckey
b1a27ddac2 Add a Transaction type to simplify dealing with Transactions 2020-01-15 00:22:01 -08:00
Ryan Leckey
6b22fb7489 Refactor HasSqlType to provide an array of compatible types. 
* Intending to use in a new Row type to check types at runtime for
   dynamic queries and to guard against schema changes

 * Hoping the query! macro can utilize this to allow accepting N
   rust types for 1 sql type and returning N rust types for 1 sql
   type.
 2020-01-14 23:27:42 -08:00
Ryan Leckey
9b0f34b0ce Fix a couple minor nits with Pool and run rustfmt 2019-12-27 22:47:25 -08:00
Austin Bonander
7d745f98ea implement query_as!() et al, document query macros 2019-12-27 21:45:31 -08:00
Ryan Leckey
d76b1357da Audit MySql and Postgres protocols 2019-12-27 17:31:01 -08:00
Austin Bonander
786deecc36 replace bitflags::_core with std 
for some reason IntelliJ-Rust reaches for this first
 2019-12-19 18:46:37 -08:00