Want to transfer data from SQLite query results to PostgreSQL table?
Try Withdata DBCopier, a SQLite to PostgreSQL converter for Windows, Mac, and Linux, Copy SQLite query 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.
Transfer data from SQLite query To PostgreSQL table
Login to SQLite and PostgreSQL -> Enter source SQLite query -> Set target PostgreSQL table -> Copy SQLite query data to PostgreSQL table
Choose source SQLite database and logon.
Choose target PostgreSQL database and logon.
Click “Convert From Query” at task dialog.
then show the wizard.
1. Set a SQLite query.
2. Select a destination PostgreSQL table and config fields.
3. Preview data.
4. Transfer data from SQLite query result to PostgreSQL table.
More about SQLite to PostgreSQL converter
Download Withdata DBCopier
See also:
- Copy SQLite table data to PostgreSQL
- 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) |
Convert your data online, free
Free in-browser converters for CSV, Excel, JSON, XML and SQL: Withdata Online Data Conversion. Large files, batch conversion or scheduling? See the offline desktop apps, or browse all data conversion tools.
