When dropping indexes in Postgres if the index is non-regular we
should not attempt to regularise the index name as it is already correct.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/2174
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-committed-by: Andrew Thornton <art27@cantab.net>
MySQL/MariaDB: return max length for text columns using `CHARACTER_MAXIMUM_LENGTH`.
Tests:
* add an integration test: `TestGetColumnsLength`
* update `TestSyncTable3` since `TableInfo` isn't able to provide the column size
Co-authored-by: Pierre-Louis Bonicoli <pierre-louis.bonicoli@libregerbil.fr>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/2133
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Pierre-Louis Bonicoli <pilou@noreply.gitea.io>
Co-committed-by: Pierre-Louis Bonicoli <pilou@noreply.gitea.io>
The [oldest unsupported version documentation](https://www.postgresql.org/docs/7.1/sql-comment.html) states that comment on a column is supported.
Update `TestGetColumnsComment` in order to check both MySQL/MariaDB and PostgreSQL.
Co-authored-by: Pierre-Louis Bonicoli <pierre-louis.bonicoli@libregerbil.fr>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/2131
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Pierre-Louis Bonicoli <pilou@noreply.gitea.io>
Co-committed-by: Pierre-Louis Bonicoli <pilou@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>
There is an odd inconsistency with default blob sizes - this PR only sets the
default size for bytea and binary.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1959
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-committed-by: Andrew Thornton <art27@cantab.net>
Now you can use big.Float for numeric type.
```go
type MyMoney struct {
Id int64
Money big.Float `xorm:"numeric(22,2)"`
}
```
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1973
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-committed-by: Lunny Xiao <xiaolunwen@gmail.com>
This should solve #1954 and adds some tests for it. I will note I'm not 100% clear on whether there are other edge cases that should be covered here. From what I understand the only standard SQL way to escape single quotes is to double them, which shouldn't cause any problems with this, but if some SQL flavors allow other kinds of escaping, for instance, that would probably need to be covered too for ideal results.
Co-authored-by: Hlín Önnudóttir <hlin@nanitor.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1955
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: antialiasis <antialiasis@noreply.gitea.io>
Co-committed-by: antialiasis <antialiasis@noreply.gitea.io>
Byte strings in postgres are actually E'\x...' not 0x...
This is part of the follow-up to #1872
Signed-off-by: Andrew Thornton <art27@cantab.net>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1906
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-committed-by: Andrew Thornton <art27@cantab.net>
This PR add support to MySQL, for other databases unsigned type will be downgrade to the related signed type.
Replace #1810
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1889
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-committed-by: Lunny Xiao <xiaolunwen@gmail.com>
MariaDB when encountering an old datetime type will add a suffix of /* mariadb-5.3 */
on its schema information page. Xorm does not understand this and then its mappings
fail.
The simplest solution is just to remove any fixed suffix and that is what this PR does
- a clever solution would look for and remove any comments or match them.
See https://mariadb.com/kb/en/time/ for more details about the comment.
Related: https://github.com/go-gitea/gitea/issues/15277
Signed-off-by: Andrew Thornton <art27@cantab.net>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1885
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-committed-by: Andrew Thornton <art27@cantab.net>
1. add: support xml column type for mssql.
2. fix: array index overflow when getindexs caused by unregular indexname（eg.idx_(tablename)）
Co-authored-by: Rick <lonelyangel.jcw@gmail.com>
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1852
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: L-Angel <l-angel@noreply.gitea.io>
Co-committed-by: L-Angel <l-angel@noreply.gitea.io>
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