I want to add fields to into a created table called 'Deporte', i follow the process and when i arrive to finally workbench shows to me
table Deporte has been used, 0 records imported
My table over i want to load data have more fields than my csv file, but in the process of import i can select the fields couples i want to load.
However, if i create a new table with my data, the import process is completed correctly. I have this captures of the procedure that i want:
Thanks for all.
The problem was that my URL fields was not long enough.
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I am using the built-in Import in the Wordpress dashboard to get CSV data from a file created by Excel into a table. It creates a new table and enters data as expected, but on one field which it automatically defined as varchar(8) should really be varchar(10) so some characters are dropped. I can't find settings that may fix the problem and even if I create a new table correctly, I can't see how I can force the import into that new table. Any advice would be appreciated Thanks.
I have to load several CSVs into some tables with Mysql LOAD DATA IN FILE, and I want to save discard records that could not be loaded (Because failed FKs, duplicates, etc.) in a discard file, such as Oracle SQL loader does
Any suggestion?
Thanks!
You can import data easily using MySQL WorkBench using import wizard through CSV. It has the option to import all the data and create new table. From there you can alter the tables later on or make necessary indexes as needed, or change dataTypes on the go.
Another option is to use LOAD DATA commands as usual. Import data to a newly created tables without the foreign keys. You can target csv columns to specific table columns as well. see https://dev.mysql.com/doc/refman/8.0/en/load-data.html
I am trying to use an Index to import monthly data from Excel into a Table (by Appending new records to the Table).
I have created a unique index in the Table being posted to to prevent the import of duplicate records.
However when I click import (and assuming the records already exist) it still gives the user the option to import the same records again by clicking yes to the message below:
How would I get the macro to not run if the entries already exist and also not give the user the above message option?
I have tried suppressing messages temporarily using a bit of code as referred to below, but that just processes the import anyway and re-adds the entries to the table again.
Thanks
Excel imports often have issues (even if you haven't found any in this particular file), expecially if the Excel file is created or edited by humans.
My suggestion would be to import the file into a temporary table consisting of all text fields (F1, F2, etc) and an identity field.
Using all text fields, all data should import without any conversion problems.
Don't use the first row as column heads. Import it as the first row of data. That way you can easily check for correct column headings.
If correct, just delete that row.
Then validate and scrub the data using queries and/or code against the temporary table to identify any data that does not meet the requirements of your permanent tables. E.G. Select * From WHERE Not IsNumeric(F3).
Then remove any leading or trailing spaces, double spaces, etc. and whatever other cleanup you might like to do.
Then use a query with an outer join (on your PK fields) to append rows from the temp table, that are not already in the permanent table, to the permanent table.
I have to import CSV File for different clients in my system, some with [,] some [|] Etc… separated. Always very big files.
While importing I need to filter duplicate records, duplicate records should not insert in dB.
Problem is columns can be different for different clients. I have database for every client for CSV DATA which I import every day, Week or month depending on client need. I keep data for every import so we can generate reports & what data we receive in CSV file our system do processing after import.
Data structure example:
Client 1 database:
First_Name | Last_Name | Email | Phone | Ect…
95% data always same every new CSV file. Some records new comes & some records they delete from csv. so our system only process those records those newly imported .
Currently what happening we import data every time in new table. We keep table name with time stamp so we can keep track for import. it Is expensive process, it duplicate records and tables.
Im thinking solution and I need your suggestion on it.
Keeping one table every time import when I import CSV file data in table, I’ll alter existing table add new column, column name will be “current date” (byte or Boolean) add true false on import??
My other question is first time when I import CSV file …I need to write script:
While importing CSV data, if table already exists then my date logic will work else if table does not exist it should create table given or provided “client name” as table name. Challenge is columns I don’t know it should create columns from CSV file.
Table already exist some new records came in it should insert else update.
Is it do able in mysql??
although I have to do something for mssql also but right now I need solution for my sql.
Please help me... im not good in MySQL :(
You can certainly do an insert Or update statement when importing each record.
see here :
https://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
I propose you create a script to dynamically create you table if it doesn't
What is the language that you would use to insert your csv?
I am finding solution for importing from csv file to MySQL table. I am able to understand the logic for exporting data it can be achieved by using WHERE clause mentioning the date range.
But I am confused how to import new data into same table and not to overwrite the existing data.
Explanation-
I receive new data from my client every week say
Week 1 - 100 new records which I inserted by using import facility of PHPMyAdmin
Week 2 - 250 new records now I stuck how can I append these 250 new record in same table
Is there any way to do directly using PHPMyAdmin or any way round by using php.
Need Guidance...
Thank you to all advisers in advance.
Regards
Using SQL interface it will be 100% safe. Why don't u just check for a small sample table if importing a csv(using import option) again erases or retains ur previous data ?
You can also try this for a sample table:-
LOAD DATA INFILE 'c:/somefile.csv' INTO TABLE tablename