Want to schedule and automate from PostgreSQL to Redshift copy data task?
Try Withdata DB Copier, a desktop tool, you can scheduled PostgreSQL to Redshift copy data task easily, just a few mouse clicks!
Let computer automate repetitive PostgreSQL to Redshift transfer data busy work, DB Copier make our life easier!
Here you can download and install DB Copier.
Schedule and automate PostgreSQL to Redshift data task
1. Select and run a task from follow list:
- Merge multiple similar PostgreSQL tables to 1 Redshift table
- Batch copy PostgreSQL tables to Redshift
- Copy PostgreSQL query results to Redshift table
- Copy PostgreSQL table data to Redshift
- Migrate PostgreSQL to Redshift
- Sync data from PostgreSQL to Redshift
- Convert PostgreSQL To Redshift
2. Save session and create .bat file.
More about Withdata DBCopier – the tool to copy PostgreSQL data to Redshift
PostgreSQL → Redshift reference
Type mapping
| Value kind | in PostgreSQL | in Redshift |
|---|---|---|
| Long text | text | varchar(max) |
| Binary | bytea | (none) |
| JSON | jsonb | super |
Dialect differences
Both PostgreSQL and Redshift are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in PostgreSQL | in Redshift |
|---|---|---|
| port | 5432 | 5439 |
| dates | timestamp, timestamptz, date, time | timestamp, date |
| long text | TEXT | VARCHAR(MAX) |
| binary | BYTEA | — |
Command line
| Side | Command |
|---|---|
| PostgreSQL | pg_dump or COPY ... TO |
| Redshift | UNLOAD to S3 |
| Redshift (load) | COPY from S3 |
| PostgreSQL (load) | COPY ... FROM |
No counterpart
- PostgreSQL values of kind Binary have nowhere to go in Redshift.
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