Want to transfer data from multiple similar PostgreSQL tables to 1 dBase table?
Try Withdata DBCopier, a PostgreSQL to dBase converter for Windows, Mac, and Linux, Copy PostgreSQL data to dBase, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Support Windows, Linux, and macOS.
Transfer data from multiple similar PostgreSQL tables to a single dBase table
Login to PostgreSQL and dBase -> Select source PostgreSQL tables -> Set the target dBase table -> Copy PostgreSQL data to dBase
Choose source PostgreSQL database and logon.

Choose target dBase database and logon.

Click “Convert Similar Tables” at task dialog.

then show the wizard.
1. Select similar PostgreSQL tables.

2. Select a destination dBase table and config fields.

3. Preview data.

4. Import data from multiple similar PostgreSQL tables to a single dBase table.

More about PostgreSQL to dBase converter
See also:
- Copy PostgreSQL table data to dBase
- Copy PostgreSQL query results to dBase table
- Batch copy PostgreSQL tables to dBase
PostgreSQL → dBase reference
Type mapping
| Value kind | in PostgreSQL | in dBase |
|---|---|---|
| Int | integer | Numeric(10,0) |
| Bigint | bigint | Numeric(19,0) |
| Decimal | numeric(p,s) | Numeric(p,s) |
| Float | double precision | Float |
| Text | varchar(n) | Character(n) |
| Long text | text | Memo |
| Date | date | Date |
| Datetime | timestamp | (none) |
| Binary | bytea | (none) |
| Boolean | boolean | Logical |
| JSON | jsonb | (none) |
Dialect differences
Both PostgreSQL and dBase are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in PostgreSQL | in dBase |
|---|---|---|
| port | 5432 | (file-based) |
| identifiers | "double quotes" | — |
| row limit | LIMIT n | (driver dependent) |
| dates | timestamp, timestamptz, date, time | Date (D) |
| long text | TEXT | Memo (M) |
| binary | BYTEA | — |
Command line
| Side | Command |
|---|---|
| PostgreSQL | pg_dump or COPY ... TO |
| PostgreSQL (load) | COPY ... FROM |
No counterpart
- PostgreSQL values of kind Date and time have nowhere to go in dBase.
- PostgreSQL values of kind Binary have nowhere to go in dBase.
- PostgreSQL values of kind JSON have nowhere to go in dBase.
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