flyingpigge 52b01ce67f chore: ignore unnecessary char type cast in GetColumns (#2278) ... PostgreSQL有两种char类型：`character`和`"char"`: https://www.postgresql.org/docs/current/datatype-character.html. `pg_class`里的`relkind`是`"char"`类型，所以`GetColumns`这里应该转成`::"char"`或者和本PR里请求的一样去掉转换。这样对于PostgreSQL以及其他兼容PostgreSQL的数据库容错性更好，在做比较时它们通常都会被隐式转换。 ```sql postgres=# select pg_typeof(relkind), pg_typeof('a'::char), pg_typeof('a'::"char") from pg_class limit 1; pg_typeof | pg_typeof | pg_typeof -----------+-----------+----------- "char" | character | "char" (1 row) ``` Co-authored-by: August <pin@singularity-data.com> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2278 Co-authored-by: flyingpigge <flyingpigge@noreply.gitea.com> Co-committed-by: flyingpigge <flyingpigge@noreply.gitea.com>		2023-07-03 09:15:45 +00:00
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dameng.go	Mysql support a new tag Collate (#2283)	2023-07-01 03:40:09 +00:00
dialect.go	Mysql support a new tag Collate (#2283)	2023-07-01 03:40:09 +00:00
driver.go	refactor some code (#2000)	2021-07-21 00:12:20 +08:00
filter.go	some optimzation (#2272)	2023-06-02 14:16:30 +00:00
filter_test.go	Ignore comments when deciding when to replace question marks. #1954 (#1955)	2021-06-26 19:19:13 +08:00
gen_reserved.sh	Move reserve words related files into dialects sub package (#1544)	2020-02-24 10:05:10 +00:00
mssql.go	Mysql support a new tag Collate (#2283)	2023-07-01 03:40:09 +00:00
mssql_test.go	Merge core package back into the main repository and split into serval sub packages. (#1543)	2020-02-24 08:53:18 +00:00
mysql.go	Mysql support a new tag Collate (#2283)	2023-07-01 03:40:09 +00:00
oracle.go	Mysql support a new tag Collate (#2283)	2023-07-01 03:40:09 +00:00
oracle_test.go	Oracle : Local Naming Method (#1515)	2020-03-23 02:03:04 +00:00
pg_reserved.txt	Move reserve words related files into dialects sub package (#1544)	2020-02-24 10:05:10 +00:00
postgres.go	chore: ignore unnecessary char type cast in GetColumns (#2278)	2023-07-03 09:15:45 +00:00
postgres_test.go	Fix postgres driver datasource name parse (#2012)	2021-07-28 10:03:09 +08:00
quote.go	Improve quote policy (#1567)	2020-03-06 07:48:32 +00:00
sqlite3.go	Add dameng support (#2007)	2021-08-24 13:46:08 +08:00
sqlite3_test.go	Merge core package back into the main repository and split into serval sub packages. (#1543)	2020-02-24 08:53:18 +00:00
table_name.go	oracle数据库不再拼接AS (#2109)	2022-03-31 23:57:40 +08:00
table_name_test.go	Move statement as a sub package (#1564)	2020-02-28 12:29:08 +00:00
time.go	Change schemas.Column to use int64 (#2160)	2022-07-14 13:55:24 +08:00