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Flyway PostgreSQL Transactional Lock Setting

documentation/Reference/Configuration/Flyway Namespace/Flyway PostgreSQL Namespace/Flyway PostgreSQL Transactional Lock Setting.md

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Description

Whether transactional advisory locks should be used with PostgreSQL.

If false, session-level locks will be used instead.

This should be set to false for statements such as CREATE INDEX CONCURRENTLY.

Type

Boolean

Default

true

Usage

Flyway Desktop

This can't be configured via Flyway Desktop, although it will be honoured.

Command-line

powershell
./flyway -postgresql.transactional.lock=false info

TOML Configuration File

toml
[flyway.postgresql]
transactional.lock = false

Configuration File

properties
flyway.postgresql.transactional.lock=false

Environment Variable

properties
FLYWAY_POSTGRESQL_TRANSACTIONAL_LOCK=false

API

java
PostgreSQLConfigurationExtension configurationExtension = configuration.getConfigurationExtension(PostgreSQLConfigurationExtension.class);
configurationExtension.setTransactionalLock(false);

Gradle

groovy
flyway {
    pluginConfiguration = [
      postgresqlTransactionalLock: 'false'
    ]
}

Maven

xml
<configuration>
    <pluginConfiguration>
        <postgresqlTransactionalLock>false</postgresqlTransactionalLock>
    </pluginConfiguration>
</configuration>