Want to migrate from DB2 to Percona?
Try Withdata DBCopier, a DB2 to Percona converter for Windows, Mac, and Linux, Migrate DB2 to Percona, Easy and Fast.
- Step by Step, just a few mouse clicks.
- Create Percona tables with auto mapping data types. Create Percona indexes.
Migrate from DB2 to Percona
Login to DB2 -> Login to Percona -> Select tables to migrate -> Migrate from DB2 to Percona
Choose source DB2 database and logon.
Choose target Percona database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Open source DB2.
2. Set “Import Type”.
3. Select Percona tables to migrate.
4. Migrate from DB2 to Percona.
Create Percona tables. Copy DB2 data to Percona. Create Percona indexes.
FAQ
More about DB2 to Percona converter
Download Withdata DBCopier
See also:
DB2 → Percona reference
Type mapping
| Value kind | in DB2 | in Percona |
|---|---|---|
| Int | INTEGER | INT |
| Long text | CLOB | LONGTEXT |
| Datetime | TIMESTAMP | DATETIME |
| Binary | BLOB | LONGBLOB |
| Boolean | SMALLINT | TINYINT(1) |
| JSON | CLOB | JSON |
Dialect differences
Both DB2 and Percona are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in DB2 | in Percona |
|---|---|---|
| port | 50000 | 3306 |
| identifiers | "double quotes" | `backtick` |
| row limit | FETCH FIRST n ROWS | LIMIT n |
| dates | DATE, TIME, TIMESTAMP | DATETIME, TIMESTAMP, DATE, TIME |
| long text | CLOB | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT |
| binary | BLOB | BLOB / TINYBLOB / LONGBLOB |
Command line
| Side | Command |
|---|---|
| DB2 | EXPORT TO out.csv OF DEL |
| Percona | mysqldump |
| Percona (load) | mysqlimport, or LOAD DATA INFILE |
| DB2 (load) | db2 IMPORT FROM file OF DEL |
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