Want to transfer data from SQLite table to PostgreSQL ?
Try Withdata DBCopier, a SQLite to PostgreSQL converter for Windows, Mac, and Linux, Copy SQLite data to PostgreSQL, 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.
Download Withdata DBCopier
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
Transfer data from SQLite table To PostgreSQL table
Login to SQLite and PostgreSQL -> Choose source SQLite table -> Set target PostgreSQL table -> Copy SQLite data to PostgreSQL
Choose source SQLite database and logon.
Choose target PostgreSQL database and logon.
Click “Convert From Table” at task dialog.
then show the wizard.
1. Open a source SQLite table.
2. Select a destination PostgreSQL table and config fields.
3. Preview data.
4. Import SQLite data to PostgreSQL.
More about SQLite to PostgreSQL converter
Download Withdata DBCopier
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
See also:
- Copy SQLite query results to PostgreSQL table
- Merge multiple similar SQLite tables to 1 PostgreSQL table
- Batch copy SQLite tables to PostgreSQL
SQLite → PostgreSQL reference
Type mapping
| Value kind | in SQLite | in PostgreSQL |
|---|---|---|
| Int | INTEGER | integer |
| Bigint | INTEGER | bigint |
| Decimal | NUMERIC | numeric(p,s) |
| Float | REAL | double precision |
| Text | TEXT | varchar(n) |
| Long text | TEXT | text |
| Date | TEXT | date |
| Datetime | TEXT | timestamp |
| Binary | BLOB | bytea |
| Boolean | INTEGER | boolean |
| JSON | TEXT | jsonb |
Dialect differences
Both SQLite and PostgreSQL are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in SQLite | in PostgreSQL |
|---|---|---|
| port | (file-based) | 5432 |
| identifiers | "double quotes" or [brackets] | "double quotes" |
| dates | TEXT (no date type) | timestamp, timestamptz, date, time |
| binary | BLOB | BYTEA |
Command line
| Side | Command |
|---|---|
| SQLite | sqlite3 .dump |
| PostgreSQL | pg_dump or COPY ... TO |
| PostgreSQL (load) | COPY ... FROM |
| SQLite (load) | .import (sqlite3) |
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