我有两个相同的表结构
- 缓存表(普通表)
- 文本表 (textfiletable)
我想将数据从表 [2] 复制到表 [1]
我正在使用这种插入语法
INSERT INTO normaltable ("COL1", "COL2", "COL3")
SELECT COL1, COL2, COL3
FROM textfiletable;
我得到这个错误
data exception:string data, right truncation/Error code: -3401/state: 22001
使用另一种插入语法时
SELECT COL1, COL2, COL3
INTO normaltable
FROM textfiletable;
我得到这个错误
unexpected token : INTO required: FROM:line:2/error code: -5581/state:42581
谁能解释一下?
我更新了我的脚本的详细信息供您参考:
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;
文本文件表中要复制/插入到普通表中的数据示例列表 https://docs.google.com/open?id=0B-7fkDVcLbxnclBZZDZRQWg4ZEE
使用 max(char_length(col_name)) 的结果示例 https://docs.google.com/open?id=0B-7fkDVcLbxnREpzNUp3d3NNSlE