```diff
// Filter is an interface to filter SQL
type Filter interface {
--- Do(sql string) string
+++ Do(ctx context.Context, sql string) string
}
```
### Adds a `Context` parameter to the `Do` method of the Filter interface.
Developers can rewrite SQL through the `Filter` `Do` method and **need to get the necessary data from the Context** to assist.
For example, get user information through `Context`, so that different users can use different tables. Another example is to get the flags through `Context` to add annotations to the SQL, and use the annotations to let the subsequent `DB-Proxy` to achieve read/write separation.
Reviewed-on: https://gitea.com/xorm/xorm/pulls/2270
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: LinkinStars <linkinstar@foxmail.com>
Co-committed-by: LinkinStars <linkinstar@foxmail.com>
This PR adds a `Truncate` method which allows to delete all existing rows in a table. The current `Delete` implementation enforces conditions to prevent accidental data deletion.
Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/2220
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: KN4CK3R <kn4ck3r@noreply.gitea.io>
Co-committed-by: KN4CK3R <kn4ck3r@noreply.gitea.io>
Now `Datetime` support `Datime(6)` to indicate the time scale. For different database , the max scale is not different.
`Datetime` means `Datetime(0)`.
Reviewed-on: https://gitea.com/xorm/xorm/pulls/2021
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-committed-by: Lunny Xiao <xiaolunwen@gmail.com>
Now you can use delete like this:
```
orm.Table("my_table").Where("id=?",1).Delete()
```
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1926
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-committed-by: Lunny Xiao <xiaolunwen@gmail.com>
fix test
fix nil pointer
fix statement.Limit(0) will update or delete all data
fix bug when buffersize with iterate (#941)
Merge branch 'master' into lunny/fix_buffer_iterate
Exclude schema from index name (#1505)
Merge branch 'master' into fix-schema-idx
SetExpr support more go types (#1499)
Improve tests
SetExpr support more go types
fix vet
fix drone lint
remove go1.10 test on drone
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1499
fix vet
fix drone lint
remove go1.10 test on drone
Exclude schema from the index name
Co-authored-by: Guillermo Prandi <guillep2k@users.noreply.github.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1505
fix test
fix bug
fix bug when buffersize with iterate
SetExpr support more go types (#1499)
Improve tests
SetExpr support more go types
fix vet
fix drone lint
remove go1.10 test on drone
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1499
fix vet
fix drone lint
remove go1.10 test on drone
Fix update with Alias (#1455)
Co-authored-by: Guillermo Prandi <guillep2k@noreply.gitea.io>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/941
fix update map with version (#1448)
fix test
fix update map with version
SetExpr support more go types (#1499)
Improve tests
SetExpr support more go types
fix vet
fix drone lint
remove go1.10 test on drone
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1499
fix vet
fix drone lint
remove go1.10 test on drone
Fix update with Alias (#1455)
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1448
Exclude schema from index name (#1505)
Merge branch 'master' into fix-schema-idx
SetExpr support more go types (#1499)
Improve tests
SetExpr support more go types
fix vet
fix drone lint
remove go1.10 test on drone
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1499
fix vet
fix drone lint
remove go1.10 test on drone
Exclude schema from the index name
Co-authored-by: Guillermo Prandi <guillep2k@users.noreply.github.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1505
SetExpr support more go types (#1499)
Improve tests
SetExpr support more go types
fix vet
fix drone lint
remove go1.10 test on drone
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1499
fix vet
fix drone lint
remove go1.10 test on drone
Fix update with Alias (#1455)
Improve ci tests (#1477)
Rewrite Engine.QuoteTo() to accept multi-part identifiers (#1476)
Support local sql log (#1338)
Fix go mod and update version (#1460)
Move github.com/go-xorm/xorm to xorm.io/xorm (#1459)
add support custom type Nullfloat64 (#1450)
fix bug when query map condtion with no quote (#1449)
Don't warn when bool column default is 1 but not true (#1447)
* don't warn when bool column default is 1 but not true
* fix default case sensitive
Fix sync2 with custom table name (#1445)
* fix sync2 with custom table name
* fix bug on postgres
* fix bug on postgres
fix bug when update with setexpr (#1446)
add tidb tests on drone ci (#1444)
improve sync2 (#1443)
Fix wrong dbmetas (#1442)
* add tests for db metas
* add more tests
* fix bug on mssql
Fix default value parse bugs (#1437)
* fix default value
* fix default value tags
* fix postgres default
* fix default on postgres
* fix default on postgres
* fix mssql default
fix arg conversion (#1441)
* fix arg conversion
* fix bugs
* fix bug on postgres
* use traditional positional parameters on insert into select
* remove unnecessary tests
upgrade core (#1440)
add tests (#1439)
add go1.13 tests on drone (#1416)
Fix bug on insert where (#1436)
* fix bug on insert where
* fix bug
* fix lint
fix bug when insert multiple slices with customize table name (#1433)
* fix bug when insert multiple slices with customize table name
* fix tests on mssql
* fix tests
fix insert where with bool bug on mssql (#1432)
fix setexpr missing big quotes (#1431)
* fix setexpr missing big quotes
* fix tests
* fix tests
Add support subquery on SetExpr (#1428)
* add support subquery on SetExpr
* fix tests
fix go mod (#1427)
fix tests (#1429)
Use strings.Builder instead of builder.StringBuilder (#1417)
* use strings.Builder instead of builder.StringBuilder
* fix dependency
* fix dependency
Remove unuse get cols code (#1413)
Add mssql ci test (#1410)
* add mssql ci test
* fix drone test
Add insert select where support (#1401)
Use drone new format (#1388)
* use drone new format
fix get customize type bug (#1382)
fix bugs (#1375)
update drone (#1374)
Add tests for get var (#1305)
* add test for SQL get
* fix tests
fix error when get null var (#890)
* fix error when get null var
* add support get for null var
* fix bug
Remove quotestr totally (#1366)
* remove QuoteStr() totally
* update xorm.core -> v0.7.0
* update dialect Quote
remove QuoteStr() usage in dialects (#1364)
document of FindAndCount() (#1365)
remove QuoteStr() usage (#1360)
Co-authored-by: yifhao <yifhao@tencent.com>
Co-authored-by: yifhao <1124210681@qq.com>
Co-authored-by: Guillermo Prandi <guillep2k@noreply.gitea.io>
Co-authored-by: Guillermo Prandi <guillep2k@noreply@gitea.io>
Co-authored-by: yudppp <yu.d.ppp@gmail.com>
Co-authored-by: BetaCat <outman99@hotmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1119
* add SetSchema for engine
* fix user
* fix postgres with schema
* fix test
* fix test
* fix test
* fix tablename
* refactor tableName
* fix schema support
* improve the interface of EngineInterface
Lunny Xiao
LinkinStars
KN4CK3R
Slory7
Bo-Yi Wu