2
我試圖執行這樣畸形字符串例外火鳥+ LINQ
var images = context.IMAGES;
images = from img in images
join imt in context.IMAGE_TAG on img.ID equals imt.ID_IMAGE
where tags.Any(tag => imt.TAGS.NAME.Contains(tag))
select img;
簡單的LINQ查詢時,火鳥適配器轉換爲它嘗試我的西里爾文字轉換爲UTF-8這樣
CAST(_UTF8'тату' AS VARCHAR(8191)) AS "C1"
SQL查詢
和我
「動態SQL錯誤\ r \ nSQL錯誤代碼= -104 \ r \ nMalformed字符串」
更新: 生成的查詢:標籤的
SELECT "C"."ID" AS "ID", "C"."GUID" AS "GUID", "C"."EXT" AS "EXT", "C"."ID_USER" AS "ID_USER", "C"."IS_NEW" AS "IS_NEW"FROM "IMAGES" AS "C"INNER JOIN "IMAGE_TAG" AS "D" ON "C"."ID" = "D"."ID_IMAGE"WHERE EXISTS (SELECT 1 AS "C1" FROM (SELECT CAST(_UTF8'тату' AS VARCHAR(8191)) AS "C1" FROM (SELECT 1 AS X FROM RDB$DATABASE) AS "G" UNION ALL SELECT CAST(_UTF8'tatuir' AS VARCHAR(8191)) AS "C1" FROM (SELECT 1 AS X FROM RDB$DATABASE) AS "H") AS "I" LEFT OUTER JOIN (SELECT "K"."ID" AS "ID", "K"."NAME" AS "NAME"
FROM "TAGS" AS "K"
WHERE "D"."ID_TAG" = "K"."ID") AS "L" ON CAST(1 AS SMALLINT) = CAST(1 AS SMALLINT) WHERE (POSITION("I"."C1", "L"."NAME")) > 0)
簡單的表:
CREATE TABLE TAGS (
ID INTEGER NOT NULL,
NAME VARCHAR(50) NOT NULL
);
「名稱」 列有WIN1251字符集。
什麼是您的Firebird(服務器)版本和連接字符集? – 2014-10-03 06:37:13
我使用Firebird 2.5和WIN1251字符集 – 2014-10-03 06:38:14
什麼是生成的完整查詢,表格的定義是什麼(包括** all **列的字符集)? – 2014-10-03 07:10:26