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Data Transfer Service

DocumentationData Transfer ServiceData MigrationMigrating to PostgreSQLMigration from PostgreSQL to TencentDB for PostgreSQL- Logical MigrationPre-check Failure HandlingLong Transaction Check

Long Transaction Check

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Last updated: 2026-04-20 17:09:32
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Checking Details

If long-running transactions exist in the source database, the check task will report a warning. Users may choose to ignore the warning and proceed; however, it is recommended that they address the long-running transaction issue before initiating Data Transfer Service (DTS) tasks.

Fixing Methods

Handle long-running transactions in the source database before initiating DTS tasks.
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