H2数据库CSVREAD不修剪引号

Question

我的输入文件在每个字段周围都有引号。

"1386568706","1","","","","DK","ME","LY PRECRT","","","A.D." 

我想使用CSVREAD读取这些字段。我尝试了以下选项。

insert into s_no_date 
select convert(PI,bigint), 
convert(ENT_CODE,int), 
REPLACEMENT_PI, 
EMN, 
PNAME, 
d, 
er, 
ert, 
sd, 
cg, 
sdf 
','fieldDelimiter=') 

我收到以下错误。

Caused by: java.lang.NumberFormatException: For input string: ""1578956447"" 
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) 
    at java.lang.Long.parseLong(Long.java:578) 
    at java.lang.Long.parseLong(Long.java:631) 
    at org.h2.value.Value.convertTo(Value.java:942) 

另一种选择的尝试：

insert into s_no_date 
select convert(PI,bigint), 
convert(ENT_CODE,int), 
REPLACEMENT_PI, 
EMN, 
PNAME, 
d, 
er, 
ert, 
sd, 
cg, 
sdf 
') 

错误：

Caused by: java.lang.NumberFormatException: For input string: "" 
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) 
    at java.lang.Integer.parseInt(Integer.java:592) 
    at java.lang.Integer.parseInt(Integer.java:615) 
    at org.h2.value.Value.convertTo(Value.java:940) 

Answer 1

下面是什么工作。我还必须将ENT_CODE的数据类型从int更改为varchar，因为它可以为空。我不得不逃脱报价作为领域Delimiter

insert into s_no_date 
select convert(PI,bigint), 
ENT_CODE, 
REPLACEMENT_PI, 
EMN, 
PNAME, 
d, 
er, 
ert, 
sd, 
cg, 
sdf 
','fieldDelimiter=\"');