java - NULL values loading file into mysql table -
i have file contains list of words , trying load them mysql table. null values.
this how words saved files
silver
gold
modern
paper
current
and on
this related part of code
string sqlkeywordcreate=new string ("create table keywordstable " + " (k_id integer not null auto_increment primary key, keywords varchar(25))"); stmt1.executeupdate(sqlkeywordcreate); string sqlloadkey ="load data local infile " +"'e:/thesis/thesiswork/outdata/keywords.txt'"+ " \n" + " table "+ "keywordstable"+"lines terminated '\r\n'";; stmt1.executeupdate(sqlloadkey);
this how table outputted
k_id | keywords 1 | null 2 | null
and on.
i not know wrong here specially have data no missing ones. me please
your load command essentially:
load data infile 'e:/thesis/thesiswork/outdata/keywords.txt' table keywordstable;
your table has 2 columns. so, try put string value first column.
to want, try this:
load data local infile 'e:/thesis/thesiswork/outdata/keywords.txt' table keywordstable (keywords);
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