Want to sync data from PostgreSQL to SQL Server ?
Try Withdata DBCopier, a PostgreSQL to SQL Server converter for Windows, Mac, and Linux, Synchronize PostgreSQL to SQL Server, 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.
Synchronize data from PostgreSQL to SQL Server
Login to PostgreSQL and target SQL Server -> Select source PostgreSQL tables -> Set target SQL Server tables -> Sync PostgreSQL data to SQL Server
Choose source PostgreSQL database and logon.
Choose target SQL Server database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Select source PostgreSQL tables to sync.
2. List target SQL Server tables.
Set “Import Type” to “Replace”, it will do a full synchronization.
Or set “Import Type” to “Upsert”, it will do a upsert synchronization.
3. Select SQL Server tables to sync.
4. Sync PostgreSQL data to SQL Server.
More about PostgreSQL to SQL Server converter
Download Withdata DBCopier
See also:
PostgreSQL → SQL Server reference
Type mapping
| Value kind | in PostgreSQL | in SQL Server |
|---|---|---|
| Int | integer | int |
| Decimal | numeric(p,s) | decimal(p,s) |
| Float | double precision | float |
| Text | varchar(n) | nvarchar(n) |
| Long text | text | nvarchar(max) |
| Datetime | timestamp | datetime2 |
| Binary | bytea | varbinary(max) |
| Boolean | boolean | bit |
| JSON | jsonb | nvarchar(max) |
Dialect differences
Both PostgreSQL and SQL Server are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in PostgreSQL | in SQL Server |
|---|---|---|
| port | 5432 | 1433 |
| identifiers | "double quotes" | [square brackets] |
| row limit | LIMIT n | SELECT TOP n |
| dates | timestamp, timestamptz, date, time | datetime, datetime2, date, time |
| long text | TEXT | nvarchar(max) |
| binary | BYTEA | varbinary(max) |
Command line
| Side | Command |
|---|---|
| PostgreSQL | pg_dump or COPY ... TO |
| SQL Server | bcp |
| SQL Server (load) | bcp, or BULK INSERT |
| PostgreSQL (load) | COPY ... FROM |
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.
