Want to migrate from Redshift to MariaDB?
Try Withdata DBCopier, a Redshift to MariaDB converter for Windows, Mac, and Linux, Migrate Redshift to MariaDB, Easy and Fast.
- Step by Step, just a few mouse clicks.
- Create MariaDB tables with auto mapping data types. Create MariaDB indexes.
Migrate from Redshift to MariaDB
Login to Redshift -> Login to MariaDB -> Select tables to migrate -> Migrate from Redshift to MariaDB
Choose source Redshift database and logon.
Choose target MariaDB database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Open source Redshift.
2. Set “Import Type”.
3. Select MariaDB tables to migrate.
4. Migrate from Redshift to MariaDB.
Create MariaDB tables. Copy Redshift data to MariaDB. Create MariaDB indexes.
FAQ
More about Redshift to MariaDB converter
Download Withdata DBCopier
See also:
Redshift → MariaDB reference
Type mapping
| Value kind | in Redshift | in MariaDB |
|---|---|---|
| Int | integer | INT |
| Bigint | bigint | BIGINT |
| Decimal | numeric(p,s) | DECIMAL(p,s) |
| Float | double precision | DOUBLE |
| Text | varchar(n) | VARCHAR(n) |
| Long text | varchar(max) | LONGTEXT |
| Date | date | DATE |
| Datetime | timestamp | DATETIME |
| Binary | (none) | LONGBLOB |
| Boolean | boolean | TINYINT(1) |
| JSON | super | JSON |
Dialect differences
Both Redshift and MariaDB are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Redshift | in MariaDB |
|---|---|---|
| port | 5439 | 3306 |
| identifiers | "double quotes" | `backtick` |
| dates | timestamp, date | DATETIME, TIMESTAMP, DATE, TIME |
| long text | VARCHAR(MAX) | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT |
| binary | — | BLOB / TINYBLOB / LONGBLOB |
Command line
| Side | Command |
|---|---|
| Redshift | UNLOAD to S3 |
| MariaDB | mariadb-dump |
| MariaDB (load) | mariadb-import, or LOAD DATA INFILE |
| Redshift (load) | COPY from S3 |
No counterpart
- MariaDB has no equivalent for Binary – it has to be flattened or dropped.
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