Hi, dear guys!
I have following super simple program
dbh=DBI.connect("DBI:SQLite3:barron.db")
sth=dbh.prepare("INSERT INTO WORDS VALUES(?,?,?)")
3.times{
sth.execute("1","2","3")
}
and it gives me error :
/Users/tsdeng/.rvm/gems/ruby-1.8.7-p302/gems/sqlite3-ruby-1.3.1/lib/sqlite3/statement.rb:41:in
`bind_param': library routine called out of sequence (SQLite3::MisuseException)
from
/Users/tsdeng/.rvm/gems/ruby-1.8.7-p302/gems/sqlite3-ruby-1.3.1/lib/sqlite3/statement.rb:41:in
`bind_params'
from
/Users/tsdeng/.rvm/gems/ruby-1.8.7-p302/gems/sqlite3-ruby-1.3.1/lib/sqlite3/statement.rb:37:in
`each'
from
/Users/tsdeng/.rvm/gems/ruby-1.8.7-p302/gems/sqlite3-ruby-1.3.1/lib/sqlite3/statement.rb:37:in
`bind_params'
from
/Users/tsdeng/.rvm/gems/ruby-1.8.7-p302/gems/dbd-sqlite3-1.2.5/lib/dbd/sqlite3/statement.rb:71:in
`bind_params'
from
/Users/tsdeng/.rvm/gems/ruby-1.8.7-p302/gems/dbi-0.4.5/lib/dbi/handles/statement.rb:115:in
`execute'
from words.rb:53
from words.rb:49:in `each'
from words.rb:49
I can avoid this error by not using prepared statement. But I want to use it!!!
T_T
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