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28810
2019-12-09 21:30:55 +08:00
parent 6694926c5a
commit 5e7e3b5318
4 changed files with 65 additions and 58 deletions
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2
Home.md

@@ -10,7 +10,7 @@ FreeSql是一个功能强大的NETStandard库，用于对象关系映射程序(O
- [x] 支持导航属性查询，和延时加载；
- [x] 支持同步/异步数据库操作方法，丰富多彩的链式查询方法；
- [x] 支持读写分离、分表分库，租户设计；
- [x] 支持多种数据库，MySql/SqlServer/PostgreSQL/Oracle/Sqlite；
- [x] 支持多种数据库，MySql/SqlServer/PostgreSQL/Oracle/Sqlite/达梦；
* [FreeSql入门](https://github.com/2881099/FreeSql/wiki/FreeSql%e5%85%a5%e9%97%a8)
* [安装](https://github.com/2881099/FreeSql/wiki/%e5%ae%89%e8%a3%85)

2
Repository.md

@@ -99,7 +99,7 @@ var logRepository = fsql.GetGuidRepository<Log>(null, oldname => $"{oldname}_{Da
## 兼容问题
FreeSql 支持五种数据库，分别为 MySql/SqlServer/PostgreSQL/Oracle/Sqlite，虽然他们都为关系型数据库，但各自有着独特的技术亮点，有许多亮点值得我们使用；
FreeSql 支持五种数据库，分别为 MySql/SqlServer/PostgreSQL/Oracle/Sqlite/达梦，虽然他们都为关系型数据库，但各自有着独特的技术亮点，有许多亮点值得我们使用；
比如 SqlServer 提供的 output inserted 特性，在表使用了自增或数据库定义了默认值的时候，使用它可以快速将 insert 的数据返回。PostgreSQL 也有相应的功能，如此方便却不是每个数据库都支持。

7
更新日志.md

@@ -1,6 +1,13 @@
完整版本：年数-月-日-当日版本号，FreeSql、FreeSql.Repository、FreeSql.DbContext 版本号相同。
## v0.12.13
- 增加 达梦数据库 ODBC 适配，和单元测试，支持 CodeFirst 模式开发；
- 修复 Sqlite attachs 附加数据库别名 bug；
- 增加 BaseEntity 物理删除方法 Delete(true)；
- 整理 读写分离的查询代码；
## v0.12.12
- 修复 DbContext TrackList 对匿名对象处理的 bug；[#150](https://github.com/2881099/FreeSql/issues/150)

112
类型映射.md

@@ -51,62 +51,62 @@ public class S_SysConfig
## 默认类型映射
| csharp | MySql | SqlServer | PostgreSQL | Oracle | Sqlite |
| - | - | - | - | - | - |
| bool \| bool? | bit(1) | bit | bool | number(1) | boolean |
| sbyte \| sbyte? | tinyint(3) | smallint | int2 | number(4) | smallint |
| short \| short? | smallint(6) | smallint | int2 | number(6) | smallint |
| int \| int? | int(11) | int | int4 | number(11) | integer |
| long \| long? | bigint(20) | bigint | int8 | number(21) | integer |
| byte \| byte? | tinyint(3) unsigned | tinyint | int2 | number(3) | int2 |
| ushort \| ushort? | smallint(5) unsigned | int | int4 | number(5) | unsigned |
| uint \| uint? | int(10) unsigned | bigint | int8 | number(10) | decimal(10,0) |
| ulong \| ulong? | bigint(20) unsigned | decimal(20,0) | numeric(20,0) | number(20) | decimal(21,0) |
| double \| double? | double | float | float8 | float(126) | double |
| float \| float? | float | real | float4 | float(63) | float |
| decimal \| decimal? | decimal(10,2) | decimal(10,2) | numeric(10,2) | number(10,2) | decimal(10,2) |
| Guid \| Guid? | char(36) | uniqueidentifier | uuid | char(36 CHAR) | character(36) |
| TimeSpan \| TimeSpan? | time | time | time | interval day(2) to second(6) | bigint |
| DateTime \| DateTime? | datetime | datetime | timestamp | timestamp(6) | datetime |
| DateTimeOffset \| DateTimeOffset? | - | datetimeoffset | - | timestamp(6) with local time zone | - |
| Enum \| Enum? | enum | int | int4 | number(16) | mediumint |
| FlagsEnum \| FlagsEnum? | set | bigint | int8 | number(32) | bigint |
| byte[] | varbinary(255) | varbinary(255) | bytea | blob | blob |
| string | varchar(255) | nvarchar(255) | varchar(255) | nvarchar2(255) | nvarchar(255) |
| MygisPoint | point | - | - | - | - |
| MygisLineString | linestring | - | - | - | - |
| MygisPolygon | polygon | - | - | - | - |
| MygisMultiPoint | multipoint | - | - | - | - |
| MygisMultiLineString | multilinestring | - | - | - | - |
| MygisMultiPolygon | multipolygon | - | - | - | - |
| BitArray | - | - | varbit(64) | - | - |
| NpgsqlPoint \| NpgsqlPoint? | - | - | point | - | - |
| NpgsqlLine \| NpgsqlLine? | - | - | line | - | - |
| NpgsqlLSeg \| NpgsqlLSeg? | - | - | lseg | - | - |
| NpgsqlBox \| NpgsqlBox? | - | - | box | - | - |
| NpgsqlPath \| NpgsqlPath? | - | - | path | - | - |
| NpgsqlPolygon \| NpgsqlPolygon? | - | - | polygon | - | - |
| NpgsqlCircle \| NpgsqlCircle? | - | - | circle | - | - |
| (IPAddress Address, int Subnet) \| (IPAddress Address, int Subnet)? | - | - | cidr | - | - |
| IPAddress | - | - | inet | - | - |
| PhysicalAddress | - | - | macaddr | - | - |
| NpgsqlRange\<int\> \| NpgsqlRange\<int\>? | - | - | int4range | - | - |
| NpgsqlRange\<long\> \| NpgsqlRange\<long\>? | - | - | int8range | - | - |
| NpgsqlRange\<decimal\> \| NpgsqlRange\<decimal\>? | - | - | numrange | - | - |
| NpgsqlRange\<DateTime\> \| NpgsqlRange\<DateTime\>? | - | - | tsrange | - | - |
| PostgisPoint | - | - | geometry | - | - |
| PostgisLineString | - | - | geometry | - | - |
| PostgisPolygon | - | - | geometry | - | - |
| PostgisMultiPoint | - | - | geometry | - | - |
| PostgisMultiLineString | - | - | geometry | - | - |
| PostgisMultiPolygon | - | - | geometry | - | - |
| PostgisGeometry | - | - | geometry | - | - |
| PostgisGeometryCollection | - | - | geometry | - | - |
| Dictionary\<string, string\> | - | - | hstore | - | - |
| JToken | - | - | jsonb | - | - |
| JObject | - | - | jsonb | - | - |
| JArray | - | - | jsonb | - | - |
| 数组 | - | - | 以上所有类型都支持 | - | - |
| csharp | MySql | SqlServer | PostgreSQL | Oracle | Sqlite | 达梦 |
| - | - | - | - | - | - | - |
| bool \| bool? | bit(1) | bit | bool | number(1) | boolean | number(1) |
| sbyte \| sbyte? | tinyint(3) | smallint | int2 | number(4) | smallint | number(4) |
| short \| short? | smallint(6) | smallint | int2 | number(6) | smallint | number(6) |
| int \| int? | int(11) | int | int4 | number(11) | integer | number(11) |
| long \| long? | bigint(20) | bigint | int8 | number(21) | integer | number(21) |
| byte \| byte? | tinyint(3) unsigned | tinyint | int2 | number(3) | int2 | number(3) |
| ushort \| ushort? | smallint(5) unsigned | int | int4 | number(5) | unsigned | number(5) |
| uint \| uint? | int(10) unsigned | bigint | int8 | number(10) | decimal(10,0) | number(10) |
| ulong \| ulong? | bigint(20) unsigned | decimal(20,0) | numeric(20,0) | number(20) | decimal(21,0) | number(20) |
| double \| double? | double | float | float8 | float(126) | double | double |
| float \| float? | float | real | float4 | float(63) | float | real |
| decimal \| decimal? | decimal(10,2) | decimal(10,2) | numeric(10,2) | number(10,2) | decimal(10,2) | number(10,2) |
| Guid \| Guid? | char(36) | uniqueidentifier | uuid | char(36 CHAR) | character(36) | char(36) |
| TimeSpan \| TimeSpan? | time | time | time | interval day(2) to second(6) | bigint | - |
| DateTime \| DateTime? | datetime | datetime | timestamp | timestamp(6) | datetime | timestamp(6) |
| DateTimeOffset \| DateTimeOffset? | - | datetimeoffset | - | timestamp(6) with local time zone | - | timestamp(6) |
| Enum \| Enum? | enum | int | int4 | number(16) | mediumint | number(16) |
| FlagsEnum \| FlagsEnum? | set | bigint | int8 | number(32) | bigint | number(32) |
| byte[] | varbinary(255) | varbinary(255) | bytea | blob | blob | blob |
| string | varchar(255) | nvarchar(255) | varchar(255) | nvarchar2(255) | nvarchar(255) | nvarchar2(255) |
| MygisPoint | point | - | - | - | - | - |
| MygisLineString | linestring | - | - | - | - | - |
| MygisPolygon | polygon | - | - | - | - | - |
| MygisMultiPoint | multipoint | - | - | - | - | - |
| MygisMultiLineString | multilinestring | - | - | - | - | - |
| MygisMultiPolygon | multipolygon | - | - | - | - | - |
| BitArray | - | - | varbit(64) | - | - | - |
| NpgsqlPoint \| NpgsqlPoint? | - | - | point | - | - | - |
| NpgsqlLine \| NpgsqlLine? | - | - | line | - | - | - |
| NpgsqlLSeg \| NpgsqlLSeg? | - | - | lseg | - | - | - |
| NpgsqlBox \| NpgsqlBox? | - | - | box | - | - | - |
| NpgsqlPath \| NpgsqlPath? | - | - | path | - | - | - |
| NpgsqlPolygon \| NpgsqlPolygon? | - | - | polygon | - | - | - |
| NpgsqlCircle \| NpgsqlCircle? | - | - | circle | - | - | - |
| (IPAddress Address, int Subnet) \| (IPAddress Address, int Subnet)? | - | - | cidr | - | - | - |
| IPAddress | - | - | inet | - | - | - |
| PhysicalAddress | - | - | macaddr | - | - | - |
| NpgsqlRange\<int\> \| NpgsqlRange\<int\>? | - | - | int4range | - | - | - |
| NpgsqlRange\<long\> \| NpgsqlRange\<long\>? | - | - | int8range | - | - | - |
| NpgsqlRange\<decimal\> \| NpgsqlRange\<decimal\>? | - | - | numrange | - | - | - |
| NpgsqlRange\<DateTime\> \| NpgsqlRange\<DateTime\>? | - | - | tsrange | - | - | - |
| PostgisPoint | - | - | geometry | - | - | - |
| PostgisLineString | - | - | geometry | - | - | - |
| PostgisPolygon | - | - | geometry | - | - | - |
| PostgisMultiPoint | - | - | geometry | - | - | - |
| PostgisMultiLineString | - | - | geometry | - | - | - |
| PostgisMultiPolygon | - | - | geometry | - | - | - |
| PostgisGeometry | - | - | geometry | - | - | - |
| PostgisGeometryCollection | - | - | geometry | - | - | - |
| Dictionary\<string, string\> | - | - | hstore | - | - | - |
| JToken | - | - | jsonb | - | - | - |
| JObject | - | - | jsonb | - | - | - |
| JArray | - | - | jsonb | - | - | - |
| 数组 | - | - | 以上所有类型都支持 | - | - | - |
> 以上类型和长度是默认值，可手工设置，如 string 属性可指定 [Column(DbType = "varchar(max)")] 或者 [MaxLength(-1)]