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- 修复 MySql DbFirst 获取字段未排序的问题；

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This commit is contained in:
2881099 2022-07-14 15:55:57 +08:00
parent d6baddb775
commit 006c17e15b
2 changed files with 10 additions and 6 deletions
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8
Providers/FreeSql.Provider.MySql/MySqlDbFirst.cs
View File

@ -278,14 +278,14 @@ a.column_type,
case when a.is_nullable = 'YES' then 1 else 0 end 'is_nullable',
case when locate('auto_increment', a.extra) > 0 then 1 else 0 end 'is_identity',
a.column_comment 'comment',
a.column_default 'default_value'
a.column_default 'default_value',
a.ordinal_position
from information_schema.columns a
where {(ignoreCase ? "lower(a.table_schema)" : "a.table_schema")} in ({databaseIn}) and {loc8}
";
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
if (ds == null) return loc1;
var position = 0;
foreach (var row in ds)
{
string table_id = string.Concat(row[0]);
@ -299,6 +299,8 @@ where {(ignoreCase ? "lower(a.table_schema)" : "a.table_schema")} in ({databaseI
bool is_identity = string.Concat(row[6]) == "1";
string comment = string.Concat(row[7]);
string defaultValue = string.Concat(row[8]);
var position = int.Parse(string.Concat(row[9]));
if (max_length == 0) max_length = -1;
if (database.Length == 1)
{
@ -316,7 +318,7 @@ where {(ignoreCase ? "lower(a.table_schema)" : "a.table_schema")} in ({databaseI
Table = loc2[table_id],
Comment = comment,
DefaultValue = defaultValue,
Position = ++position
Position = position
});
loc3[table_id][column].DbType = this.GetDbType(loc3[table_id][column]);
loc3[table_id][column].CsType = this.GetCsTypeInfo(loc3[table_id][column]);

8
Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlDbFirst.cs
View File

@ -244,14 +244,14 @@ a.column_type,
case when a.is_nullable = 'YES' then 1 else 0 end 'is_nullable',
case when locate('auto_increment', a.extra) > 0 then 1 else 0 end 'is_identity',
a.column_comment 'comment',
a.column_default 'default_value'
a.column_default 'default_value',
a.ordinal_position
from information_schema.columns a
where {(ignoreCase ? "lower(a.table_schema)" : "a.table_schema")} in ({databaseIn}) and {loc8}
";
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
if (ds == null) return loc1;
var position = 0;
foreach (var row in ds)
{
string table_id = string.Concat(row[0]);
@ -265,6 +265,8 @@ where {(ignoreCase ? "lower(a.table_schema)" : "a.table_schema")} in ({databaseI
bool is_identity = string.Concat(row[6]) == "1";
string comment = string.Concat(row[7]);
string defaultValue = string.Concat(row[8]);
var position = int.Parse(string.Concat(row[9]));
if (max_length == 0) max_length = -1;
if (database.Length == 1)
{
@ -282,7 +284,7 @@ where {(ignoreCase ? "lower(a.table_schema)" : "a.table_schema")} in ({databaseI
Table = loc2[table_id],
Comment = comment,
DefaultValue = defaultValue,
Position = ++position
Position = position
});
loc3[table_id][column].DbType = this.GetDbType(loc3[table_id][column]);
loc3[table_id][column].CsType = this.GetCsTypeInfo(loc3[table_id][column]);