How to copy a row and insert in same table with a autoincrement field in MySQL?

Use INSERT ... SELECT:

insert into your_table (c1, c2, ...)
select c1, c2, ...
from your_table
where id = 1

where c1, c2, ... are all the columns except id. If you want to explicitly insert with an id of 2 then include that in your INSERT column list and your SELECT:

insert into your_table (id, c1, c2, ...)
select 2, c1, c2, ...
from your_table
where id = 1

You’ll have to take care of a possible duplicate id of 2 in the second case of course.

Related Posts:

  1. MySQL Error 1264: out of range value for column
  2. MySQL Error: : ‘Access denied for user ‘root’@’localhost’
  3. Unknown column in ‘field list’ error on MySQL Update query
  4. Unknown column in ‘field list’ error on MySQL Update query
  5. MySQL – Operand should contain 1 column(s)
  6. MySQL “CREATE TABLE IF NOT EXISTS” -> Error 1050
  7. MySQL Error: : ‘Access denied for user ‘root’@’localhost’
  8. MySQL create table if not exists and insert record only if table was created
  9. How do I use properly CASE..WHEN in MySQL
  10. How can I do a FULL OUTER JOIN in MySQL?
  11. MySQL query String contains
  12. What’s the difference between VARCHAR and CHAR?
  13. Case statement in MySQL
  14. How to declare a variable in MySQL?
  15. MySQL Cannot Add Foreign Key Constraint
  16. How to split the name string in mysql?
  17. How do I import an SQL file using the command line in MySQL?
  18. Can’t connect to local MySQL server through socket ‘/tmp/mysql.sock’ (2)
  19. mysql Foreign key constraint is incorrectly formed error
  20. MySQL: Invalid use of group function
  21. How can I return pivot table output in MySQL?
  22. Compare dates in MySQL
  23. MySQL “WITH” clause
  24. MySQL Multiple Joins in one query?
  25. Error Code: 2013. Lost connection to MySQL server during query
  26. MySQL syntax for Join Update
  27. Can’t connect to local MySQL server through socket ‘/tmp/mysql.sock’ (2)
  28. how to drop partition without dropping data in MySQL?
  29. MySQL combine two columns into one column
  30. Simple way to calculate median with MySQL
  31. Error 1046 No database Selected, how to resolve?
  32. Remove duplicate rows in MySQL
  33. How to SUM and SUBTRACT using SQL?
  34. Cast from VARCHAR to INT – MySQL
  35. SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax — PHP — PDO [duplicate]
  36. How do you force mysql LIKE to be case sensitive?
  37. MySQL – UPDATE multiple rows with different values in one query
  38. How to create a MySQL hierarchical recursive query?
  39. ERROR 1148: The used command is not allowed with this MySQL version
  40. Insert into a MySQL table or update if exists
  41. How to round down to nearest integer in MySQL?
  42. MySQL starts with searching issue
  43. Query to convert from datetime to date mysql
  44. Is it possible to GROUP BY multiple columns using MySQL?
  45. MySQL error: key specification without a key length
  46. Best way to test if a row exists in a MySQL table
  47. Check if MySQL table exists without using “select from” syntax?
  48. MySQL equivalent of DECODE function in Oracle
  49. mysql update column with value from another table
  50. The used SELECT statements have a different number of columns
  51. How to delete from multiple tables in MySQL?
  52. MySQL: Can’t create table (errno: 150)
  53. Join vs. sub-query
  54. Alternative to except in MySQL
  55. Equivalent of explode() to work with strings in MySQL
  56. How to do a batch insert in MySQL
  57. ROW_NUMBER() in MySQ
  58. SQL – IF EXISTS UPDATE ELSE INSERT INTO
  59. Solutions for INSERT OR UPDATE on SQL Server
  60. MySQL OPTIMIZE all tables?
  61. MySQL INSERT INTO table VALUES.. vs INSERT INTO table SET
  62. MySQL – Get row number on select
  63. MySQL error: Unknown column in ‘where clause’
  64. How to truncate the text returned for a column in a MySQL query
  65. Using union and order by clause in mysql
  66. MySQL LIKE IN()?
  67. SQL query to select dates between two dates
  68. Must declare the scalar variable
  69. How do composite indexes work?
  70. SQL join on multiple columns in same tables
  71. SQL Switch/Case in ‘where’ clause
  72. Getting “Lock wait timeout exceeded; try restarting transaction” even though I’m not using a transaction
  73. How to run a SQL query on an Excel table?
  74. The backend version is not supported to design database diagrams or tables
  75. Create mysql table directly from CSV file using the CSV Storage engine?
  76. Determine ROW that caused “unexpected end of file” error in BULK INSERT?
  77. Difference between View and table in sql
  78. pg_ctl: no database directory specified and environment variable PGDATA unset
  79. Convert partially non-numeric text into number in MySQL query
  80. How to set initial value and auto increment in MySQL?
  81. MySQL: Cloning a MySQL database on the same MySql instance
  82. How To Write An Inner Join With WP Query
  83. Check if image exists before uploading with media_sideload_image()
  84. SQL query to get adjacent posts from search query
  85. How to import a Typo3 database to a wordpress site?
  86. Code to remove authors with no posts connected to them
  87. SQL Query in WordPress – Getting Impossible WHERE error
  88. Using AND and bracket grouping in SQL not working
  89. How can I convert everything from category X to have post format Link
  90. SQL query injection with fifu image
  91. How to get database connection details without longing to cpanel in WordPress?
  92. SQL query to change custom field in WordPress database
  93. Reset post IDs with all post meta
  94. How to Add or Change Post Title
  95. Why does DROP TABLE-ing the `wp_options` reset my user session?
  96. How to refactor DB queries for better TTFB in WordPress?
  97. query sql-table and change entities
  98. Backtick (MySQL norm) added to SQL Server Query causing error
  99. SQL Query Search page
  100. Possible SQL injection. How to locate and fix?

Leave a Comment

tech