AUTOINCREMENT column field asks for an input value
I've created a database with an autoincremented field:
filecur.execute("CREATE TABLE IF NOT EXISTS File_Data (_FID INTEGER PRIMARY KEY AUTOINCREMENT, UID INTEGER(1000000), FileName varchar2 (15), Date_ varchar2 (15))")
filecur.execute("insert into File_Data values (?, ?, ?)", (uid, filename, today))
However, when I try to insert values in this table, I get an error that says that I've supplied only 3 values in a table with 4 fields. Isn't autoincrement supposed to work on its own, or am I missing something? Any help would be appreciated, thanks!
python database sqlite sqlite3
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
add a comment |
I've created a database with an autoincremented field:
filecur.execute("CREATE TABLE IF NOT EXISTS File_Data (_FID INTEGER PRIMARY KEY AUTOINCREMENT, UID INTEGER(1000000), FileName varchar2 (15), Date_ varchar2 (15))")
filecur.execute("insert into File_Data values (?, ?, ?)", (uid, filename, today))
However, when I try to insert values in this table, I get an error that says that I've supplied only 3 values in a table with 4 fields. Isn't autoincrement supposed to work on its own, or am I missing something? Any help would be appreciated, thanks!
python database sqlite sqlite3
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
Which DBMS are you using? Maybe you wrongly provided theAUTOINCREMENTproperty..
– João Eduardo
Nov 23 '18 at 17:14
I'm using SQLite3 with Python. I don't know , I read it online that we had to insert it that way. Am I going wrong somewhere?
– Soumya Mukhija
Nov 23 '18 at 17:26
If you're just copying random stuff you should read this and decide if you really need theAUTOINCREMENTkeyword: sqlite.org/autoinc.html
– Shawn
Nov 23 '18 at 18:17
add a comment |
I've created a database with an autoincremented field:
filecur.execute("CREATE TABLE IF NOT EXISTS File_Data (_FID INTEGER PRIMARY KEY AUTOINCREMENT, UID INTEGER(1000000), FileName varchar2 (15), Date_ varchar2 (15))")
filecur.execute("insert into File_Data values (?, ?, ?)", (uid, filename, today))
However, when I try to insert values in this table, I get an error that says that I've supplied only 3 values in a table with 4 fields. Isn't autoincrement supposed to work on its own, or am I missing something? Any help would be appreciated, thanks!
python database sqlite sqlite3
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
I've created a database with an autoincremented field:
filecur.execute("CREATE TABLE IF NOT EXISTS File_Data (_FID INTEGER PRIMARY KEY AUTOINCREMENT, UID INTEGER(1000000), FileName varchar2 (15), Date_ varchar2 (15))")
filecur.execute("insert into File_Data values (?, ?, ?)", (uid, filename, today))
However, when I try to insert values in this table, I get an error that says that I've supplied only 3 values in a table with 4 fields. Isn't autoincrement supposed to work on its own, or am I missing something? Any help would be appreciated, thanks!
python database sqlite sqlite3
python database sqlite sqlite3
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
asked Nov 23 '18 at 17:08
Soumya MukhijaSoumya Mukhija
96
96
Which DBMS are you using? Maybe you wrongly provided theAUTOINCREMENTproperty..
– João Eduardo
Nov 23 '18 at 17:14
I'm using SQLite3 with Python. I don't know , I read it online that we had to insert it that way. Am I going wrong somewhere?
– Soumya Mukhija
Nov 23 '18 at 17:26
If you're just copying random stuff you should read this and decide if you really need theAUTOINCREMENTkeyword: sqlite.org/autoinc.html
– Shawn
Nov 23 '18 at 18:17
add a comment |
Which DBMS are you using? Maybe you wrongly provided theAUTOINCREMENTproperty..
– João Eduardo
Nov 23 '18 at 17:14
I'm using SQLite3 with Python. I don't know , I read it online that we had to insert it that way. Am I going wrong somewhere?
– Soumya Mukhija
Nov 23 '18 at 17:26
If you're just copying random stuff you should read this and decide if you really need theAUTOINCREMENTkeyword: sqlite.org/autoinc.html
– Shawn
Nov 23 '18 at 18:17
Which DBMS are you using? Maybe you wrongly provided the
AUTOINCREMENT property..– João Eduardo
Nov 23 '18 at 17:14
Which DBMS are you using? Maybe you wrongly provided the
AUTOINCREMENT property..– João Eduardo
Nov 23 '18 at 17:14
I'm using SQLite3 with Python. I don't know , I read it online that we had to insert it that way. Am I going wrong somewhere?
– Soumya Mukhija
Nov 23 '18 at 17:26
I'm using SQLite3 with Python. I don't know , I read it online that we had to insert it that way. Am I going wrong somewhere?
– Soumya Mukhija
Nov 23 '18 at 17:26
If you're just copying random stuff you should read this and decide if you really need the
AUTOINCREMENT keyword: sqlite.org/autoinc.html– Shawn
Nov 23 '18 at 18:17
If you're just copying random stuff you should read this and decide if you really need the
AUTOINCREMENT keyword: sqlite.org/autoinc.html– Shawn
Nov 23 '18 at 18:17
add a comment |
1 Answer
1
active
oldest
votes
You have to specify which columns you're inserting, e.g.:
filecur.execute("insert into File_Data(UID, FileName, Date_) values(?, ?, ?)",
(uid, filename, today))
Note that you could insert the autoincrement field explicitly, e.g.:
filecur.execute("insert into File_Data(FID_, UID, FileName, Date_) values (?, ?, ?, ?)",
(fid, uid, filename, today))
But normally you wouldn't be doing that.
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You have to specify which columns you're inserting, e.g.:
filecur.execute("insert into File_Data(UID, FileName, Date_) values(?, ?, ?)",
(uid, filename, today))
Note that you could insert the autoincrement field explicitly, e.g.:
filecur.execute("insert into File_Data(FID_, UID, FileName, Date_) values (?, ?, ?, ?)",
(fid, uid, filename, today))
But normally you wouldn't be doing that.
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
add a comment |
You have to specify which columns you're inserting, e.g.:
filecur.execute("insert into File_Data(UID, FileName, Date_) values(?, ?, ?)",
(uid, filename, today))
Note that you could insert the autoincrement field explicitly, e.g.:
filecur.execute("insert into File_Data(FID_, UID, FileName, Date_) values (?, ?, ?, ?)",
(fid, uid, filename, today))
But normally you wouldn't be doing that.
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
add a comment |
You have to specify which columns you're inserting, e.g.:
filecur.execute("insert into File_Data(UID, FileName, Date_) values(?, ?, ?)",
(uid, filename, today))
Note that you could insert the autoincrement field explicitly, e.g.:
filecur.execute("insert into File_Data(FID_, UID, FileName, Date_) values (?, ?, ?, ?)",
(fid, uid, filename, today))
But normally you wouldn't be doing that.
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
You have to specify which columns you're inserting, e.g.:
filecur.execute("insert into File_Data(UID, FileName, Date_) values(?, ?, ?)",
(uid, filename, today))
Note that you could insert the autoincrement field explicitly, e.g.:
filecur.execute("insert into File_Data(FID_, UID, FileName, Date_) values (?, ?, ?, ?)",
(fid, uid, filename, today))
But normally you wouldn't be doing that.
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
edited Nov 23 '18 at 17:29
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
answered Nov 23 '18 at 17:22
varrovarro
1,4761917
1,4761917
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
add a comment |
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
Worked like a charm. Thank you! :)
– Soumya Mukhija
Nov 23 '18 at 17:30
add a comment |
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Which DBMS are you using? Maybe you wrongly provided the
AUTOINCREMENTproperty..– João Eduardo
Nov 23 '18 at 17:14
I'm using SQLite3 with Python. I don't know , I read it online that we had to insert it that way. Am I going wrong somewhere?
– Soumya Mukhija
Nov 23 '18 at 17:26
If you're just copying random stuff you should read this and decide if you really need the
AUTOINCREMENTkeyword: sqlite.org/autoinc.html– Shawn
Nov 23 '18 at 18:17