Python variables in MySQL execute command
I've looked for an answer everywhere and didn't manage to find any suitable one.
This is my code:
conn = pymysql.Connect(host="host", user="user", passwd="password", db="database")
dbhandler = conn.cursor()
table_name = today_date.split(" ")[0]
execute_it = """CREATE TABLE %s (
USERNAME CHAR(20) NOT NULL,
X CHAR(10),
Y INT,
Z INT,
A INT)"""
try:
dbhandler.execute(execute_it, table_name)
except:
print("n----------------------------nFailed to create table.")
Now I've tried to do it like this.
I tried with % separating in execute.
I tried with ? instead of %s.
I tried it with many more options and yet none of them worked for me and I failed to create the table
This is the exception I get:
(1064, "You have an error in your SQL syntax; check the manual that
corresponds to your MariaDB server version for the right syntax to use
near ''11/14/18' (n USERNAME CHAR(20) NOT NULL, n
X CHAR(10' at line 1")
Using 5.5.52-MariaDB.
Thank you!
EDIT:
Managed to get through it.
Thanks Pavel Francírek for the help.
python mysql mysql-python mysql-error-1064
add a comment |
I've looked for an answer everywhere and didn't manage to find any suitable one.
This is my code:
conn = pymysql.Connect(host="host", user="user", passwd="password", db="database")
dbhandler = conn.cursor()
table_name = today_date.split(" ")[0]
execute_it = """CREATE TABLE %s (
USERNAME CHAR(20) NOT NULL,
X CHAR(10),
Y INT,
Z INT,
A INT)"""
try:
dbhandler.execute(execute_it, table_name)
except:
print("n----------------------------nFailed to create table.")
Now I've tried to do it like this.
I tried with % separating in execute.
I tried with ? instead of %s.
I tried it with many more options and yet none of them worked for me and I failed to create the table
This is the exception I get:
(1064, "You have an error in your SQL syntax; check the manual that
corresponds to your MariaDB server version for the right syntax to use
near ''11/14/18' (n USERNAME CHAR(20) NOT NULL, n
X CHAR(10' at line 1")
Using 5.5.52-MariaDB.
Thank you!
EDIT:
Managed to get through it.
Thanks Pavel Francírek for the help.
python mysql mysql-python mysql-error-1064
add a comment |
I've looked for an answer everywhere and didn't manage to find any suitable one.
This is my code:
conn = pymysql.Connect(host="host", user="user", passwd="password", db="database")
dbhandler = conn.cursor()
table_name = today_date.split(" ")[0]
execute_it = """CREATE TABLE %s (
USERNAME CHAR(20) NOT NULL,
X CHAR(10),
Y INT,
Z INT,
A INT)"""
try:
dbhandler.execute(execute_it, table_name)
except:
print("n----------------------------nFailed to create table.")
Now I've tried to do it like this.
I tried with % separating in execute.
I tried with ? instead of %s.
I tried it with many more options and yet none of them worked for me and I failed to create the table
This is the exception I get:
(1064, "You have an error in your SQL syntax; check the manual that
corresponds to your MariaDB server version for the right syntax to use
near ''11/14/18' (n USERNAME CHAR(20) NOT NULL, n
X CHAR(10' at line 1")
Using 5.5.52-MariaDB.
Thank you!
EDIT:
Managed to get through it.
Thanks Pavel Francírek for the help.
python mysql mysql-python mysql-error-1064
I've looked for an answer everywhere and didn't manage to find any suitable one.
This is my code:
conn = pymysql.Connect(host="host", user="user", passwd="password", db="database")
dbhandler = conn.cursor()
table_name = today_date.split(" ")[0]
execute_it = """CREATE TABLE %s (
USERNAME CHAR(20) NOT NULL,
X CHAR(10),
Y INT,
Z INT,
A INT)"""
try:
dbhandler.execute(execute_it, table_name)
except:
print("n----------------------------nFailed to create table.")
Now I've tried to do it like this.
I tried with % separating in execute.
I tried with ? instead of %s.
I tried it with many more options and yet none of them worked for me and I failed to create the table
This is the exception I get:
(1064, "You have an error in your SQL syntax; check the manual that
corresponds to your MariaDB server version for the right syntax to use
near ''11/14/18' (n USERNAME CHAR(20) NOT NULL, n
X CHAR(10' at line 1")
Using 5.5.52-MariaDB.
Thank you!
EDIT:
Managed to get through it.
Thanks Pavel Francírek for the help.
python mysql mysql-python mysql-error-1064
python mysql mysql-python mysql-error-1064
edited Nov 14 '18 at 15:59
yakir saadia
asked Nov 14 '18 at 13:28
yakir saadiayakir saadia
235
235
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Problem is not in placeholder, but in date format. Character "/" is not allowed in table name. Try something like:
table_name = today_date.split(" ")[0].replace("/","")
I assume that all numbers in your date format are 2-digit.
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
|
show 4 more comments
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Problem is not in placeholder, but in date format. Character "/" is not allowed in table name. Try something like:
table_name = today_date.split(" ")[0].replace("/","")
I assume that all numbers in your date format are 2-digit.
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
|
show 4 more comments
Problem is not in placeholder, but in date format. Character "/" is not allowed in table name. Try something like:
table_name = today_date.split(" ")[0].replace("/","")
I assume that all numbers in your date format are 2-digit.
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
|
show 4 more comments
Problem is not in placeholder, but in date format. Character "/" is not allowed in table name. Try something like:
table_name = today_date.split(" ")[0].replace("/","")
I assume that all numbers in your date format are 2-digit.
Problem is not in placeholder, but in date format. Character "/" is not allowed in table name. Try something like:
table_name = today_date.split(" ")[0].replace("/","")
I assume that all numbers in your date format are 2-digit.
answered Nov 14 '18 at 13:45
Pavel FrancírekPavel Francírek
8316
8316
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
|
show 4 more comments
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
Wrong. same error....
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
By the way I also tried it with """INSERT INTO table_name (USERNAME, X,Y, Z, A) VALUES (%s, %s, %d, %d, %d)""", (value1, value2, value3, value4, value5)
– yakir saadia
Nov 14 '18 at 13:46
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Well, maybe table name must start with letter: table_name = "t"+today_date.split(" ")[0].replace("/","")
– Pavel Francírek
Nov 14 '18 at 13:47
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
Usually, there is only one placeholder (%s) and not more like in string format (no %d etc.)
– Pavel Francírek
Nov 14 '18 at 13:49
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
See the second comment but anyways I tried also what you've said and it didn't work. I'm actually losing my mind here, I tried almost every option and nothing worked...
– yakir saadia
Nov 14 '18 at 13:50
|
show 4 more comments
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