Export PostgreSQL Data to XML Easily

Withdata DBToFile - Export PostgreSQL Tables, Queries to XML — Batch, Dynamic Filename, Single XML, Cross-Platform

Why Choose Withdata DBToFile for PostgreSQL to XML?

Withdata DBToFile is a powerful tool that helps you export Microsoft PostgreSQL data to XML files quickly and easily, supports Windows/macOS/Linux, GUI & CLI modes, 100% local data security.

Free Download DBToFile

All PostgreSQL to XML Export Features

  1. Single PostgreSQL Table to XML – Export any table with custom XML nodes, encoding
  2. PostgreSQL Query to XML – Run custom SQL and export result set to XML
  3. Batch Export Multiple PostgreSQL Tables to XML Files – One-click batch export
  4. Similar PostgreSQL Tables to Single XML – Combine same-structure tables into one XML
  5. Dynamic Filename with Current Date/Time – For both tables and queries
  6. Custom XML Structure – Set root name, record name, encoding, date format
  7. Cross-Platform – Windows, macOS, Linux all supported
  8. High Performance – Export millions of rows in minutes
  9. GUI + CLI Automation – Support scheduled tasks & command line & AI agents

Step-by-Step: Export PostgreSQL to XML (GUI Mode)

  1. Open DBToFile → Select PostgreSQL database → Enter your PostgreSQL server, port, username, password, and target database (support for SSH/SSL) to connect 📷
  2. Choose export type 📷: Table 📷 / Query 📷 / Batch Tables 📷 / Similar Tables 📷
  3. Set XML options: file path, encoding, root node, record node 📷
  4. Click Start Convert to finish export 📷
  5. Save session for future use or CLI automation

Dynamic Filename Example

You can use these variables in filename: 📷

Example output: sales_2026_03_30.xml

Automate Export via CLI (Command Line)

For scheduled tasks, batch jobs, server automation, or AI agents:

  1. Configure your export task in GUI and Save Session 📷
  2. Run the session via command line:
DBToFile session="C:\Users\pan\Documents\DBToFile_t.uld" logfile="C:\Users\pan\Documents\DBToFile_t.log"

PostgreSQL to XML — Quick Facts

  • About this database: PostgreSQL uses double-quoted identifiers and BYTEA for binary data.
  • Default port: 5432
  • Identifier quoting: "double quotes"
  • Row limit syntax: LIMIT n
  • Date / time types: timestamp, timestamptz, date, time
  • Large text type: TEXT
  • Binary type: BYTEA
  • Command-line equivalent: pg_dump or COPY ... TO

Common Pitfalls When Exporting PostgreSQL to XML

  • XML separates elements from attributes, so the same value has two possible shapes - pick one and stay with it.
  • Characters such as ampersand, less-than and greater-than must be escaped, and one raw ampersand breaks the document.
  • Namespaces and prefixes have to be declared once, or the file will not validate.
  • BYTEA columns export as hex escapes rather than raw bytes.
  • Arrays and JSONB columns arrive as a single text field and need a second pass to flatten.

Frequently Asked Questions

What PostgreSQL versions does DBToFile support?

DBToFile support PostgreSQL 9.x, 10, 11, 12, 13, 14, 15, 16, 17, 18.

Can I export multiple tables at once?

Yes, you can batch export all tables to separate XML files in one click.

Can I merge similar tables into one XML?

Yes, the tool supports combining multiple same-structured tables into a single XML file.

Can I auto-generate filenames with date?

Yes, dynamic filename with current date/time is supported for both tables and queries.

Does it work on macOS and Linux?

Yes, Withdata DBToFile supports Windows, macOS, and Linux.

Start Exporting PostgreSQL to XML Today

Export PostgreSQL to XML in 2 clicks — free trial available.

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