我有兩個相同的表結構HSQLDB導入文本表格文件轉換成傳統的表
- 緩存表(normaltable)
- 文本表(textfiletable)
我想複製從表[2]的數據在表[1]
我使用該插入語法
INSERT INTO normaltable ("COL1", "COL2", "COL3")
SELECT COL1, COL2, COL3
FROM textfiletable;
我利用另一插入語句
SELECT COL1, COL2, COL3
INTO normaltable
FROM textfiletable;
時出現此錯誤
data exception:string data, right truncation/Error code: -3401/state: 22001
我得到這個錯誤
unexpected token : INTO required: FROM:line:2/error code: -5581/state:42581
任何人可以解釋一下嗎?
即時更新我的劇本的細節,供你參考:
drop table pis_mdc;
drop table normaltable;
drop table textfiletable;
--- original table
CREATE TABLE PIS_MDC
(UD_MDC_CODE VARCHAR(25) ,
DRUG_GNR_NAME VARCHAR(200)DEFAULT 'NULL',
DRUG_PRODUCT_NAME VARCHAR(100),
UD_MDC_DESC VARCHAR(200)DEFAULT 'NULL',
ACTIVE_INGREDIENT_CODE VARCHAR(600),
DEF_CAUTIONARY_CODE VARCHAR(200),
DOSAGE_FORM_CODE VARCHAR(100)DEFAULT 'NULL',
DEF_DOSAGE VARCHAR(20),
DEF_ROUTE_CODE VARCHAR(100)DEFAULT 'NULL',
DEF_ADVISORY_CODE VARCHAR(200)DEFAULT 'NULL',
UD_ATC_CODE VARCHAR(15) ,
STATUS VARCHAR(20),
DRUG_STRENGTH VARCHAR(20),
PRIMARY KEY(UD_MDC_CODE,UD_ATC_CODE));
--create cached tbl
create cached table normaltable
(UD_MDC_CODE VARCHAR(25) ,
DRUG_GNR_NAME VARCHAR(100)DEFAULT 'NULL',
DRUG_PRODUCT_NAME VARCHAR(200),
UD_MDC_DESC VARCHAR(200)DEFAULT 'NULL',
ACTIVE_INGREDIENT_CODE VARCHAR(600),
DEF_CAUTIONARY_CODE VARCHAR(200),
DOSAGE_FORM_CODE VARCHAR(100)DEFAULT 'NULL',
DEF_DOSAGE VARCHAR (20),
DEF_ROUTE_CODE VARCHAR(100)DEFAULT 'NULL',
DEF_ADVISORY_CODE VARCHAR(200)DEFAULT 'NULL',
UD_ATC_CODE VARCHAR(15) ,
STATUS VARCHAR(20),
DRUG_STRENGTH VARCHAR(20));
--create the table that table
create text table textfiletable
(UD_MDC_CODE VARCHAR(25) ,
DRUG_GNR_NAME VARCHAR(100)DEFAULT 'NULL',
DRUG_PRODUCT_NAME VARCHAR(200),
UD_MDC_DESC VARCHAR(200)DEFAULT 'NULL',
ACTIVE_INGREDIENT_CODE VARCHAR(600),
DEF_CAUTIONARY_CODE VARCHAR(200),
DOSAGE_FORM_CODE VARCHAR(100)DEFAULT 'NULL',
DEF_DOSAGE VARCHAR (20),
DEF_ROUTE_CODE VARCHAR(100)DEFAULT 'NULL',
DEF_ADVISORY_CODE VARCHAR(200)DEFAULT 'NULL',
UD_ATC_CODE VARCHAR(15) ,
STATUS VARCHAR(20),
DRUG_STRENGTH VARCHAR(20));
--SET TABLE textfiletable SOURCE ON
SET TABLE textfiletable SOURCE "gabung.csv;ignore_first=true"
--OPTION 0 line 1 with quotes without MAX(CHAR_LENGTH())
INSERT INTO normaltable ("UD_MDC_CODE","DRUG_GNR_NAME","DRUG_PRODUCT_NAME","UD_MDC_DESC","ACTIVE_INGREDIENT_CODE","DEF_CAUTIONARY_CODE","DOSAGE_FORM_CODE","DEF_DOSAGE","DEF_ROUTE_CODE","DEF_ADVISORY_CODE","UD_ATC_CODE","STATUS","DRUG_STRENGTH")
select UD_MDC_CODE,DRUG_GNR_NAME,DRUG_PRODUCT_NAME,UD_MDC_DESC,ACTIVE_INGREDIENT_CODE,DEF_CAUTIONARY_CODE,DOSAGE_FORM_CODE,DEF_DOSAGE,DEF_ROUTE_CODE,DEF_ADVISORY_CODE,UD_ATC_CODE,STATUS,DRUG_STRENGTH
from textfiletable;
-- OPTION 1 line 1 without quotes
--SELECT MAX(CHAR_LENGTH(COL1)), MAX(CHAR_LENGTH(COL2)), ... FROM textfiletable
--INSERT INTO normaltable ("UD_MDC_CODE","DRUG_GNR_NAME","DRUG_PRODUCT_NAME","UD_MDC_DESC","ACTIVE_INGREDIENT_CODE","DEF_CAUTIONARY_CODE","DOSAGE_FORM_CODE","DEF_DOSAGE","DEF_ROUTE_CODE","DEF_ADVISORY_CODE","UD_ATC_CODE","STATUS","DRUG_STRENGTH")
INSERT INTO normaltable (UD_MDC_CODE,DRUG_GNR_NAME,DRUG_PRODUCT_NAME,UD_MDC_DESC,ACTIVE_INGREDIENT_CODE,DEF_CAUTIONARY_CODE,DOSAGE_FORM_CODE,DEF_DOSAGE,DEF_ROUTE_CODE,DEF_ADVISORY_CODE,UD_ATC_CODE,STATUS,DRUG_STRENGTH)
SELECT MAX(CHAR_LENGTH(UD_MDC_CODE)),MAX(CHAR_LENGTH(DRUG_GNR_NAME)),MAX(CHAR_LENGTH(DRUG_PRODUCT_NAME)),MAX(CHAR_LENGTH(UD_MDC_DESC)),MAX(CHAR_LENGTH(ACTIVE_INGREDIENT_CODE)),MAX(CHAR_LENGTH(DEF_CAUTIONARY_CODE)),MAX(CHAR_LENGTH(DOSAGE_FORM_CODE)),MAX(CHAR_LENGTH(DEF_DOSAGE)),MAX(CHAR_LENGTH(DEF_ROUTE_CODE)),MAX(CHAR_LENGTH(DEF_ADVISORY_CODE)),MAX(CHAR_LENGTH(UD_ATC_CODE)),MAX(CHAR_LENGTH(STATUS)),MAX(CHAR_LENGTH(DRUG_STRENGTH))
FROM textfiletable
--ORDER BY UD_MDC_CODE DESC;
--we are done with the text file table
DROP TABLE textfiletable;
COMMIT;
從textfiletable是想複製數據的示例列表/插入結果normaltable https://docs.google.com/open?id=0B-7fkDVcLbxnclBZZDZRQWg4ZEE
例子使用max(char_length(col_name)) https://docs.google.com/open?id=0B-7fkDVcLbxnREpzNUp3d3NNSlE
感謝replyin,但我已經從** VARCHAR更改表中的數據類型LONGVARCHAR ** 仍然沒有聚集或GROUP BY列表達的'它報錯:PUBLIC.TEXTFILETABLE.UD_MDC_CODE /錯誤代碼:-5574 /狀態:42574'設置MAX後(CHAR_L ..)' –
我編輯了SELECT示例。只需將您的列名稱代替COL1,CLO2和COL3,它就可以工作。 – fredt
這是否意味着我必須在每一列使用MAX(CHAR_LENGTH(COL))'? –