Upload CSV file with 50000 records and insert data into MySQL
0
I need to upload csv and import this data to MySQL table.
public function insertData()
{
while (($column = fgetcsv($file, 10000, ",")) !== FALSE) {
$query = "INSERT into deleted_users (email)
values ('" . $column[0] . "'); $query->execute();
}
}
php mysql csv-import
asked Nov 25 '18 at 6:49
trazy97trazy97
185
add a comment |
0
I need to upload csv and import this data to MySQL table.
public function insertData()
{
while (($column = fgetcsv($file, 10000, ",")) !== FALSE) {
$query = "INSERT into deleted_users (email)
values ('" . $column[0] . "'); $query->execute();
}
}
php mysql csv-import
asked Nov 25 '18 at 6:49
trazy97trazy97
185
Try to update your question and add some information on what you are trying to improve. If you are running into a problem, describe the problem clearly.
– Evert
Nov 25 '18 at 7:03
1
The prepare() should be outside the loop (prepare once, execute multiple...) - and it should use placeholders, as your current code is susceptible fro SQL injections.
– Lars Stegelitz
Nov 25 '18 at 8:57
Is the file local or on the MySQL server?
– Tim Biegeleisen
Nov 25 '18 at 23:34
@Tim Biegeleisen inside my project directory
– trazy97
Nov 27 '18 at 16:42
add a comment |
0
0
0
1
I need to upload csv and import this data to MySQL table.
public function insertData()
{
while (($column = fgetcsv($file, 10000, ",")) !== FALSE) {
$query = "INSERT into deleted_users (email)
values ('" . $column[0] . "'); $query->execute();
}
}
php mysql csv-import
asked Nov 25 '18 at 6:49
trazy97trazy97
185
I need to upload csv and import this data to MySQL table.
public function insertData()
{
while (($column = fgetcsv($file, 10000, ",")) !== FALSE) {
$query = "INSERT into deleted_users (email)
values ('" . $column[0] . "'); $query->execute();
}
}
php mysql csv-import
php mysql csv-import
asked Nov 25 '18 at 6:49
trazy97trazy97
185
asked Nov 25 '18 at 6:49
trazy97trazy97
185
edited Nov 25 '18 at 18:03
trazy97
asked Nov 25 '18 at 6:49
trazy97trazy97
185
asked Nov 25 '18 at 6:49
trazy97trazy97
185
asked Nov 25 '18 at 6:49
trazy97trazy97
185
185
Try to update your question and add some information on what you are trying to improve. If you are running into a problem, describe the problem clearly.
– Evert
Nov 25 '18 at 7:03
1
The prepare() should be outside the loop (prepare once, execute multiple...) - and it should use placeholders, as your current code is susceptible fro SQL injections.
– Lars Stegelitz
Nov 25 '18 at 8:57
Is the file local or on the MySQL server?
– Tim Biegeleisen
Nov 25 '18 at 23:34
@Tim Biegeleisen inside my project directory
– trazy97
Nov 27 '18 at 16:42
add a comment |
Try to update your question and add some information on what you are trying to improve. If you are running into a problem, describe the problem clearly.
– Evert
Nov 25 '18 at 7:03
1
The prepare() should be outside the loop (prepare once, execute multiple...) - and it should use placeholders, as your current code is susceptible fro SQL injections.
– Lars Stegelitz
Nov 25 '18 at 8:57
Is the file local or on the MySQL server?
– Tim Biegeleisen
Nov 25 '18 at 23:34
@Tim Biegeleisen inside my project directory
– trazy97
Nov 27 '18 at 16:42
Try to update your question and add some information on what you are trying to improve. If you are running into a problem, describe the problem clearly.
– Evert
Nov 25 '18 at 7:03
Try to update your question and add some information on what you are trying to improve. If you are running into a problem, describe the problem clearly.
– Evert
Nov 25 '18 at 7:03
1
1
The prepare() should be outside the loop (prepare once, execute multiple...) - and it should use placeholders, as your current code is susceptible fro SQL injections.
– Lars Stegelitz
Nov 25 '18 at 8:57
The prepare() should be outside the loop (prepare once, execute multiple...) - and it should use placeholders, as your current code is susceptible fro SQL injections.
– Lars Stegelitz
Nov 25 '18 at 8:57
Is the file local or on the MySQL server?
– Tim Biegeleisen
Nov 25 '18 at 23:34
Is the file local or on the MySQL server?
– Tim Biegeleisen
Nov 25 '18 at 23:34
@Tim Biegeleisen inside my project directory
– trazy97
Nov 27 '18 at 16:42
@Tim Biegeleisen inside my project directory
– trazy97
Nov 27 '18 at 16:42
add a comment |
1 Answer
1
active
oldest
votes
0
Perhaps the fastest way to bulk load data from PHP into MySQL is to use the LOAD DATA tool, something like this:
$sql = "LOAD DATA LOCAL INFILE 'path/to/yourfile.csv'
INTO TABLE deleted_users
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY 'rn'
(@col1)
SET email = @col1;";
mysqli_query($conn, $sql);
This answer loads records with only the email field being assigned. If you want to assign a value for the id and type columns, then you will need a CSV file containing these values.
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
@trazy97 Try usingLOAD DATA LOCAL INFILEin this case.
– Tim Biegeleisen
Nov 27 '18 at 23:47
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
Perhaps the fastest way to bulk load data from PHP into MySQL is to use the LOAD DATA tool, something like this:
$sql = "LOAD DATA LOCAL INFILE 'path/to/yourfile.csv'
INTO TABLE deleted_users
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY 'rn'
(@col1)
SET email = @col1;";
mysqli_query($conn, $sql);
This answer loads records with only the email field being assigned. If you want to assign a value for the id and type columns, then you will need a CSV file containing these values.
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
@trazy97 Try usingLOAD DATA LOCAL INFILEin this case.
– Tim Biegeleisen
Nov 27 '18 at 23:47
add a comment |
0
Perhaps the fastest way to bulk load data from PHP into MySQL is to use the LOAD DATA tool, something like this:
$sql = "LOAD DATA LOCAL INFILE 'path/to/yourfile.csv'
INTO TABLE deleted_users
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY 'rn'
(@col1)
SET email = @col1;";
mysqli_query($conn, $sql);
This answer loads records with only the email field being assigned. If you want to assign a value for the id and type columns, then you will need a CSV file containing these values.
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
@trazy97 Try usingLOAD DATA LOCAL INFILEin this case.
– Tim Biegeleisen
Nov 27 '18 at 23:47
add a comment |
0
0
0
Perhaps the fastest way to bulk load data from PHP into MySQL is to use the LOAD DATA tool, something like this:
$sql = "LOAD DATA LOCAL INFILE 'path/to/yourfile.csv'
INTO TABLE deleted_users
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY 'rn'
(@col1)
SET email = @col1;";
mysqli_query($conn, $sql);
This answer loads records with only the email field being assigned. If you want to assign a value for the id and type columns, then you will need a CSV file containing these values.
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
Perhaps the fastest way to bulk load data from PHP into MySQL is to use the LOAD DATA tool, something like this:
$sql = "LOAD DATA LOCAL INFILE 'path/to/yourfile.csv'
INTO TABLE deleted_users
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY 'rn'
(@col1)
SET email = @col1;";
mysqli_query($conn, $sql);
This answer loads records with only the email field being assigned. If you want to assign a value for the id and type columns, then you will need a CSV file containing these values.
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
edited Nov 27 '18 at 23:47
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
answered Nov 25 '18 at 6:57
Tim BiegeleisenTim Biegeleisen
231k1396152
231k1396152
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
@trazy97 Try usingLOAD DATA LOCAL INFILEin this case.
– Tim Biegeleisen
Nov 27 '18 at 23:47
add a comment |
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
@trazy97 Try usingLOAD DATA LOCAL INFILEin this case.
– Tim Biegeleisen
Nov 27 '18 at 23:47
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
table has id, email, type columns, type is static value and its not come with csv
– trazy97
Nov 25 '18 at 7:01
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
im getting file path errors, im taking the file uploaded from front end do I need to store it somewhere, isn't it possible to take tmp file $_FILES["file"]["tmp_name"] ?
– trazy97
Nov 25 '18 at 15:21
@trazy97 Try using
LOAD DATA LOCAL INFILE in this case.– Tim Biegeleisen
Nov 27 '18 at 23:47
@trazy97 Try using
LOAD DATA LOCAL INFILE in this case.– Tim Biegeleisen
Nov 27 '18 at 23:47
add a comment |
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Try to update your question and add some information on what you are trying to improve. If you are running into a problem, describe the problem clearly.
– Evert
Nov 25 '18 at 7:03
1
The prepare() should be outside the loop (prepare once, execute multiple...) - and it should use placeholders, as your current code is susceptible fro SQL injections.
– Lars Stegelitz
Nov 25 '18 at 8:57
Is the file local or on the MySQL server?
– Tim Biegeleisen
Nov 25 '18 at 23:34
@Tim Biegeleisen inside my project directory
– trazy97
Nov 27 '18 at 16:42