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278 Commits

Author SHA1 Message Date
Antonio Busillo
d2da53d277 Added a comment 2020-01-29 15:59:47 +01:00
Antonio Busillo
6840622c8d Added a way to disable compatibility mode message 2020-01-29 15:57:10 +01:00
misko
f616ccd397 1. fix bug : https://github.com/jinzhu/gorm/issues/2700 2019-12-06 11:38:08 +08:00
Charles Strahan
b543a11ca0 transaction blocks: don't swallow panics (#2774) 
This improves upon #2767.

Previously, the code would swallow any panics, which isn't ideal;
panic is intended to be used when a critical error arises,
where the process should fail fast instead of trying to limp along.

This now defers the any recovery (if desired) to the client code.
 2019-12-05 17:54:32 +08:00
Jason Lee
59408390c2 Add db.Transaction method for create Transaction block. (#2767) 
* Add `db.Transaction` method for create Transaction block.

example:

```go
func CreateAnimals(db *gorm.DB) error {
  db.Transaction(func(tx *gorm.DB) error {
    if err := tx.Create(&Animal{Name: "Giraffe"}).Error; err != nil {
      // return any error will rollback
      return err
    }

    if err := tx.Create(&Animal{Name: "Lion"}).Error; err != nil {
      return err
    }

    // return nil will commit
    return nil
  })
}
```

* Ensure rollback when commit has error.
 2019-11-19 16:08:00 +08:00
kouha.shu
2ee239a4c0 Update main.go 2019-10-23 10:40:34 +09:00
kouha.shu
d926a05bec add warning comment 2019-10-23 10:38:05 +09:00
macklin-10x
5b3e40ac12 Rename expr type to make it public. (#2604) 2019-10-17 23:44:34 +08:00
zaneli
beb591e642 Fix function name of comment 2019-06-24 20:38:13 +09:00
Jinzhu
153ce22c99 Test Save with specfied table name 2019-06-11 17:30:14 +08:00
Ruben de Vries
c44c6027fb add an override on the DB instance instead of using the global NowFunc. (#2142) 2019-06-11 12:22:21 +08:00
Tyler Stillwater
fec06da6a3 Add BeginTx for parity with sql.DB.BeginTx (#2227) 2019-06-11 12:22:21 +08:00
Adam S Levy
f301f86e29 Add RollbackUnlessCommitted() (#2126) 2019-06-11 12:22:21 +08:00
John Barker
280dd011a1 Don't AddError for Rollback on ErrTxDone (#2434) 2019-06-11 12:22:20 +08:00
Emir Beganović
962ba3d7ae
Merge branch 'master' into master 2019-05-08 11:13:47 +04:00
John Barker
8b127471f1 Pass logger into Callback{} so that logs are printed consistently 2019-05-07 10:42:20 -06:00
Emir Beganovic
96d52f25b0 Use RWMutex 2019-04-14 12:41:14 +04:00
Emir Beganovic
59594877da Fix unsafe concurrent SingularTable method call 2019-04-14 12:30:11 +04:00
Momo733
1c62bf1e57
fix save err when specify a table name 
s.New() will clear all search conditions and search value,when I use Table() to set a table name. Then FirstOrCreate() will use struct name as my database table name,so It doesn't work.
 2019-04-13 14:23:35 +08:00
kuangzhiqiang
d239c4cab8 error log show trace file (#2296) 2019-03-10 20:03:55 +08:00
Jinzhu
d7ef7871a4 Fix tests 2019-03-10 19:33:49 +08:00
李鹏
ac6c89ec0c search不需要再clone，dbClone内的search已经是一个全新的了 (#2179) 2019-01-02 21:25:37 +08:00
Sai
5ad6f621e6 logMode codes more readable (#2216) 2018-12-13 21:04:51 +08:00
Eyal Posener
123d4f50ef lock TagSettings structure when modified (#1796) 
The map is modified in different places in the code which results in race conditions
on execution.
This commit locks the map with read-write lock when it is modified
 2018-09-10 07:11:00 +08:00
gstvg
282f11af19 Support only preloading (#1926) 
* add support for only preloading relations on an already populated model

* Update callback_query.go

comments
 2018-09-10 06:52:32 +08:00
Aaron Leung
73e7561e20 Use sync.Map for DB.values (#2064) 
* Replace the regular map with a sync.Map to avoid fatal concurrent map reads/writes

* fix the formatting
 2018-09-10 06:26:29 +08:00
Artemij Shepelev
0e04d414d5 Race fix. Changes modelStructsMap implementation from map with mutex to sync.Map (#2022) 
* fix (https://github.com/jinzhu/gorm/issues/1407)

* changed map with mutex to sync.Map (https://github.com/jinzhu/gorm/issues/1407)

* removed newModelStructsMap func

* commit to rerun pipeline, comment changed
 2018-08-19 07:09:21 +08:00
antness
d68403b29d do not close wrapped *sql.DB (#1985) 2018-07-27 07:43:09 +08:00
Kevin
ac3ec858a6 Edit DB.clone(), DB.Dialect(), and Scope.Dialect() preserve transactions (#1939) 
* Edit DB.clone(), DB.Dialect(), and Scope.Dialect() preserve transactions.

* Adds a test case for tables creations and autoMigrate in the same transaction.
 2018-07-27 07:35:53 +08:00
lrita
a58b98acee Do not panic if Begin().Error was ignored (#1830) (#1881) 2018-05-12 01:28:15 -05:00
Daniel McDonald
35efe68ba7 add simple input validation on gorm.Open function (#1855) 
Simply check if the passed-in database source meets the expected types
and, if not, early return with error.
 2018-05-02 09:37:51 -05:00
Giuseppe
919c6db4f8 Do not panic if Begin().Error was ignored (#1830) 2018-04-16 09:18:51 -05:00
Jinzhu
48a20a6e9f Add SubQuery method 2018-02-22 12:04:12 +08:00
Jinzhu
fe3c94cd2d Add Take method, close #1228 2018-02-13 09:18:42 +08:00
Jinzhu
7a8c2bbff8 Refactor build SQL condition 2018-02-12 00:06:31 +08:00
Emil Davtyan
c0359226dc Removed unnecessary cloning. (#1462) 
`NewScope` clones `DB` no need to chain a call to clone with `NewScope`.
 2018-02-10 19:31:55 +08:00
Amit Yadav
0e1cb6ece9 Add support to remove foreign key constraints (#1686) 2018-02-09 22:20:26 +08:00
Jinzhu
c3bb6aaa82 Fix QueryExpr tests 2017-08-11 23:24:00 +08:00
Jinzhu
e5432b14d2 Add QueryExpr, thanks @ManReinsp for PR #1548 2017-08-11 18:41:04 +08:00
liu-xuewen
10e217e2bc Print affected rows (#1541) 
* fix better

* add the rows number that the sql result affected or returned
 2017-07-23 16:04:22 +08:00
Jinzhu
b21c0bef9b Merge pull request #1412 from slayer/master 
prevent nil pointer dereference on closed connection
 2017-04-18 22:53:27 +08:00
Emil Davtyan
5ed4c3f290 Allow open to take transaction. 
Need to skip the ping, otherwise results in a nil dereference.
 2017-04-18 15:33:13 +02:00
Vladislav Moskovets
72a60c5df4 prevent nil pointer dereference on closed connection 2017-03-31 14:26:51 +03:00
Russ Egan
45f1a95051 Replace all use of *sql.DB with sqlCommon 
Exporting sqlCommon as SQLCommon.

This allows passing alternate implementations of the database connection, or wrapping the connection with middleware.  This change didn't change any usages of the database variables.  All usages were already only using the functions defined in SQLCommon.

This does cause a breaking change in Dialect, since *sql.DB was referenced in the interface.
 2017-03-14 17:02:14 -04:00
Jinzhu
1558522aaa Refactor 2017-02-05 15:10:28 +08:00
Maxime Song
58cbc9c4b5 fix typo 2017-01-04 15:53:49 +08:00
Jinzhu
0f2ceb5a77 Add gorm:association:source for association operations for plugins to extend GORM 2016-12-05 18:30:07 +08:00
Jinzhu
45fc640bf3 Merge pull request #1252 from slockij/block-global-update-delete 
Block global updates / deletes
 2016-11-10 08:45:29 +08:00
Jinzhu
53d09952be Fix AddError for DB 2016-11-09 10:22:42 +08:00
slockij
e26cb8dbc4 In some cases (Error not checked, missed data) one can perform very harmful operation - global update or delete (all records) 
This is to prevent it.
 2016-11-04 17:54:43 +01:00