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57 Commits

Author SHA1 Message Date
Ariel Mashraki
8f88f58713 dialect/sql/sqlgraph: minor refactor changes 2021-11-07 14:01:54 +02:00
Ariel Mashraki
02203c3f91 dialect/sqltest: ensure predicates can be reused 2021-11-02 23:01:11 +02:00
Andrey Elenskiy
62d64f2b78 dialect/sql/sqlgraph: use selector's column instead of table's column in HasNeighbors (#2060) 
Allows for HasNeighbors' selector to be a generic selector instead of *SelectTable.
A use case for this is doing HasNeighbors* function on materialized queries instead
of on concrete tables only.
 2021-10-25 07:46:54 +03:00
Ariel Mashraki
3e6c40886d entc/gen: support count with field selection 
Fixed https://github.com/ent/ent/issues/2036
 2021-10-17 19:03:49 +03:00
Ariel Mashraki
4306643d16 dialect/sql/sqlgraph: support sql.Scanner types when scanning IDs (#1987) 
Fixed https://github.com/ent/ent/issues/1985
 2021-09-27 17:49:57 +03:00
Ariel Mashraki
5f31091dcd entc/gen: support de/incrementing values on upsert 
Fixed https://github.com/ent/ent/issues/1952.
 2021-09-17 14:25:34 +03:00
Ariel Mashraki
3c650e507e dialect/sql: use raw 0 in COALESCE function on Add calls 
The second argument for COALESCE function is not a dynamic argument (always 0).
 2021-09-16 23:07:45 +03:00
Ariel Mashraki
0864659844 dialect/sql/sqlgraph: avoid creating tx blocks for single UPDATE statements 
In PostgreSQL, every statement is executed within a transaction. Therefore, we can avoid
creating transaction blocks manually (group of statements surrounded by BEGIN and COMMIT)
for UpdateNodes operation with a single UPDATE statement.

Benchmark for 2000 operations was improved from:

	7.98s      3992160 ns/op    4887 B/op    116 allocs/op

To:

	4.42s      2209659 ns/op    4435 B/op    104 allocs/op

---

MySQL and SQLite share the same behavior. Please see #1858 for more info.
 2021-09-11 08:56:37 +03:00
Ariel Mashraki
b23a0e8554 dialect/sql/sqlgraph: avoid creating tx blocks for single DELETE statements 
In PostgreSQL, every statement is executed within a transaction. Therefore, we can avoid
creating transaction blocks manually (group of statements surrounded by BEGIN and COMMIT)
for DeleteNodes operation as it's implemented with a single statement.

Benchmark for 4000 operations was improved from:

	14.54s      7270455 ns/op    3702 B/op     81 allocs/op

To:

	5.36s      2679935 ns/op    2864 B/op     59 allocs/op

---

MySQL and SQLite share the same behavior. Please see https://github.com/ent/ent/pull/1858
for more info.
 2021-08-27 16:02:29 +03:00
Ariel Mashraki
ea67be12a4 dialect/sql/sqlgraph: avoid creating tx blocks for single statement create operation 
For example, in PostgreSQL, every statement is executed within a transaction. Therefore, we can avoid creating transaction
blocks manually (group of statements surrounded by BEGIN and COMMIT) for CreateNode operation with single SQL statement.

Benchmark was improved from:

	(2000 Inserts)   8.41s      4206748 ns/op    4595 B/op    115 allocs/op

To:

	(2000 Inserts)   4.66s      2330222 ns/op    4107 B/op    104 allocs/op
 2021-08-20 21:12:24 +03:00
Ariel Mashraki
b8532f87a6 entc/gen: support for upsert with client generated ids 
Fixed #1826
 2021-08-14 17:44:04 +03:00
Ariel Mashraki
e71ccc6b6e dialect/sql/sqlgraph: fix bug in entql predicate evaluation (#1827) 2021-08-11 21:03:52 +03:00
Ariel Mashraki
09c4306378 entc/gen: add support for upsert/on-conflict feature-flag 2021-08-04 14:01:31 +03:00
Ariel Mashraki
16c4b3379b sqlgraph: change modifiers to onconflict options 2021-08-01 18:43:59 +03:00
Ariel Mashraki
7acf2234b6 dialect/sql/sqlgraph: allow setting stmt modifiers for create-many 2021-07-29 16:33:26 +03:00
Ariel Mashraki
b9fcbff724 dialect/sql/sqlgraph: allow setting stmt modifiers for create-one 2021-07-29 16:33:26 +03:00
Ariel Mashraki
279d6c2a12 dialect/sql/sqlgraph: add support for query modifiers 2021-07-20 13:14:39 +03:00
Ariel Mashraki
b46a6f0d69 dialect/sql/sqlgraph: prefix entql idents with table/select name (#1592) 2021-05-23 18:12:16 +03:00
Ariel Mashraki
edf473e043 dialect/sql: correct alias names for multiple join tables 2021-04-29 23:05:28 +03:00
Ariel Mashraki
712b6a5f08 dialect/sql/sqlgraph: allow update single node without select 2021-04-14 21:54:27 +03:00
Ariel Mashraki
56a0cf1e8b dialect/sql/sqlgraph: fix incorrect arg-list handling in entql 
Fixed #1376
 2021-03-22 20:27:12 +02:00
Rotem Tamir
36e3492718 dialect/sql/sqlgraph: adding unit tests for IsConstraintError (#1318) 
* dialect/sql/sqlgraph: adding unit tests for IsConstraintError group of checks in second phase of #1310

* renaming test for loop variable names

* use backtick strings to improve readability
 2021-03-10 18:23:24 +02:00
Rotem Tamir
2a17dba983 dialect/sql/sqlgraph: add constraint error checks (#1316) 
Initial work on #1310
 2021-03-09 15:56:47 +02:00
Matthew Gabeler-Lee
c53b45ddb0 all: use %w instead of %v to wrap errors (#1275) 
* all: use %w instead of %v for nested errors with fmt.Errorf

* all: update generated code to use %w instead of %v for error wrapping
 2021-03-03 20:05:33 +02:00
Ariel Mashraki
8a8bfe7de6 dialect/sql/sqlgraph: skip setting last-insert-id if was provided (#1291) 
Fixed #1290. Issue in BulkCreate(<T>) for m2m edges
 2021-03-02 11:59:20 +02:00
Ariel Mashraki
dd4792f5b3 go: rename module from github.com/facebook/ent => entgo.io/ent (#1226) 2021-02-02 23:03:04 +02:00
Ariel Mashraki
2c7228c23f dialect/sql/sqlgraph: add schema for deletion command 2021-01-24 19:57:28 +02:00
Ariel Mashraki
aeb1ccc571 entc/gen: move schemaconfig template to feature-flag 2021-01-24 19:57:28 +02:00
Ariel Mashraki
f315801779 dialect/sql/sqlgraph: apply predicate on update-node 2021-01-22 23:04:09 +02:00
Marwan Sulaiman
3439ca207f dialect/sql/sqlgraph: pass context.Context to *sql.Selector (#1186) 
* Ensure sqlgraph passes the context to *sql.Selector

* Update dialect/sql/sqlgraph/graph_test.go

Co-authored-by: Ariel Mashraki <7413593+a8m@users.noreply.github.com>

* Update dialect/sql/sqlgraph/graph_test.go

Co-authored-by: Ariel Mashraki <7413593+a8m@users.noreply.github.com>

* gofmt

Co-authored-by: Ariel Mashraki <7413593+a8m@users.noreply.github.com>
 2021-01-18 19:41:59 +02:00
Marwan Sulaiman
13b61ff455 dialect/sql/sqlgraph: schema options for operations (#1136) 
* Add schema options for sql graph

* PR Fixes
 2021-01-12 09:29:01 +02:00
Ciaran Liedeman
4a1ac1eef1 dialect/sql/sqlgraph: allow arbitrary last insert id type (#1104) 2020-12-31 12:54:44 +02:00
Ariel Mashraki
da34571560 entc/gen: allow selecting specific fields (#1075) 2020-12-23 17:35:39 +02:00
Ariel Mashraki
43fa0ae9bc dialect/sql/sqlgraph: skip empty updates (#1043) 2020-12-14 10:16:21 +02:00
Nathaniel Peiffer
42fa731f39 all: fix linting errors for comments (#990) 
* fix: linting errors for comments

* fix: one more comment
 2020-11-27 07:02:18 +02:00
Ariel Mashraki
ac8e8dac83 dialect/sql/sqlgraph: fix postgres lastinsert scanning for non-integer types (#987) 
Fixed #985
 2020-11-26 12:12:02 +02:00
Ariel Mashraki
e775227a11 dialect/sql/sqlgraph: avoid query on update when it's not needed (#932) 
Closed #909
 2020-11-10 10:01:40 +02:00
Ariel Mashraki
fae1956828 entql: add typed-builder for field predicates 2020-10-11 14:41:03 +03:00
Ariel Mashraki
16e804a788 entql: add experimental implementation for entql 2020-10-11 14:41:03 +03:00
Alex Snast
cd0a79e821 sql/builder: expand limit / offset into query instead of args (#816) 2020-10-04 13:13:56 +03:00
Ariel Mashraki
9743213860 dialect/sql/sqlgraph: catch selector errors before query execution 2020-09-10 22:53:25 +03:00
Ariel Mashraki
fc03257412 dialect/sql: add an option for clearing m2m edges (#730) 2020-09-06 17:27:31 +03:00
Ariel Mashraki
b18716931d dialect/sql: change boolean operators wrapping (#678) 
The reason is to parentheses only when it's necessary.
 2020-08-20 10:08:31 +03:00
Ariel Mashraki
fd0a7f9f02 all: facebookincubator/ent => facebook/ent (#660) 
ent repository is going to be migrated to facebook organization
 2020-08-18 11:05:08 +03:00
Ariel Mashraki
3b77e5d71a dialect/sql/sqlgraph: use correct column when querying m2o/o2o edges (#629) 
Fixed #621
 2020-07-21 10:21:51 +03:00
Ariel Mashraki
720766432a dialect/sql/sqlgraph: initial work for batch insert (#573) 
This is the first part for adding batch insert support for the framework.
The second part if the codegen.
 2020-07-08 17:48:26 +03:00
Alex Snast
68db86be76 avoid multiple rows.Err calls on error path 
Signed-off-by: Alex Snast <alexsn@fb.com>
 2020-05-11 14:26:40 +03:00
Ciaran Liedeman
f59abad425 fix: checks for error after rows.Next call (#480) 2020-05-09 16:23:47 +03:00
Ariel Mashraki
416c374cb3 sqlgraph/convert: use json.RawMessage for JSON types (#393) 
If the underlying driver does not support JSON types, driver.DefaultParameterConverter
will convert it to uint8.
 2020-03-17 18:34:10 +02:00
Ariel Mashraki
d9c8d9545d entc/gen: use NotFoundError when updating non-exist node (#348) 
Fixes #341
 2020-02-16 13:26:13 +02:00