Common SQL Errors

PostgreSQL savepoint_exception Error Code 3B000 Explained and Fixed

August 4, 2025

The savepoint_exception error (SQLSTATE 3B000) occurs when a SAVEPOINT, RELEASE SAVEPOINT, or ROLLBACK TO SAVEPOINT command is executed outside a valid transaction block.

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What is the savepoint_exception error?

savepoint_exception (SQLSTATE 3B000) is a PostgreSQL transaction error raised when you call SAVEPOINT or related commands outside BEGIN…COMMIT. Start an explicit transaction or move the SAVEPOINT inside one to resolve the issue.

Error Highlights

Typical Error Message

savepoint_exception

Error Type

Transaction Error

Language

PostgreSQL

Symbol

savepoint_exception

Error Code

3B000

SQL State

Explanation

Table of Contents

What is the savepoint_exception error in PostgreSQL?

PostgreSQL raises SQLSTATE 3B000 savepoint_exception when a SAVEPOINT, RELEASE SAVEPOINT, or ROLLBACK TO SAVEPOINT statement is executed without an active transaction block.

The engine expects these commands to run between BEGIN and COMMIT or ROLLBACK.

Fixing the error restores proper transaction control and prevents partial commits.

What Causes This Error?

Issuing a SAVEPOINT command before BEGIN starts a transaction triggers savepoint_exception immediately.

Running RELEASE SAVEPOINT or ROLLBACK TO SAVEPOINT after an implicit commit from DDL or outside a stored transaction also raises the error.

How to Fix savepoint_exception

Always wrap SAVEPOINT logic in an explicit transaction block.

Check for preceding implicit commits caused by VACUUM, CREATE TABLE, or ALTER commands and reorder statements so that SAVEPOINT follows BEGIN.

Common Scenarios and Solutions

Client libraries that autocommit after every statement need autocommit disabled to keep the transaction open for SAVEPOINT calls.

In PL/pgSQL functions declared as VOLATILE, add PERFORM BEGIN and PERFORM COMMIT statements or call SAVEPOINT within an existing transaction started by the caller.

Best Practices to Avoid This Error

Enable autocommit OFF in psql or set it in drivers so you manually manage BEGIN and COMMIT.

Use Galaxys SQL editor to template transaction skeletons and share endorsed transaction-safe queries with your team.

Related Errors and Solutions

invalid_savepoint_specification (3B001) fires when the named savepoint does not exist.

Start a fresh SAVEPOINT or check spelling.

in_failed_sql_transaction (25P02) occurs when the session remains in error state after an exception. Issue ROLLBACK before new commands.

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Common Causes

Related Errors

FAQs

Does savepoint_exception mean my data was rolled back?

Not necessarily. The statement fails, but prior committed data remains. Any open transaction may still be active until you issue COMMIT or ROLLBACK.

Can I nest savepoints?

Yes. PostgreSQL supports multiple savepoints inside a transaction. Release or roll back them in reverse order for clarity.

Why do DDL statements break my savepoints?

Most DDL issues an implicit COMMIT, closing the current transaction and invalidating subsequent savepoint commands.

How does Galaxy help?

Galaxys editor surfaces transaction skeletons, warns on autocommit, and lets teams endorse tested, savepoint-safe queries to share company-wide.

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