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TencentDB for PostgreSQL

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postgres_fdw Extension for Cross-database Access
Automatically Creating Partition in PostgreSQL
Searching in High Numbers of Tags Based on pg_roaringbitmap
Querying People Nearby with One SQL Statement
Configuring TencentDB for PostgreSQL as GitLab's External Data Source
Supporting Tiered Storage Based on cos_fdw Extension
Implement Read/Write Separation via pgpool
Implementing Slow SQL Analysis Using the Auto_explain Plugin
Using pglogical for Logical Replication
Using Debezium to Collect PostgreSQL Data
Set Up a Remote Disaster Recovery Environment for PostgreSQL Locally on CVM
Read-Only Instance and Read-Only Group Practical Tutorial
How to Use SCF for Scheduled Database Operations
Fix Table Bloat
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DokumentasiTencentDB for PostgreSQLUser GuideData MigrationDTS-Based Data SyncHandling Front Validation FailureVersion Check

Version Check

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Terakhir diperbarui: 2025-04-30 17:55:38

Check Detail

Migration scenarios
Full + incremental migration. The version numbers of both the source instance and the target instance must be greater than or equal to 10.0.
When there is a version inconsistency between the source instance and the target instance, there will be some special compatibility issues, and the task will issue a warning. Please read the compatibility reports of each version on your own to confirm whether there is use of incompatible characteristics in your business.
Synchronization scenarios
Versions earlier than PostgreSQL 10 do not support synchronization. For data synchronization, the version of the target instance must be greater than or equal to that of the source instance.
When there is a version inconsistency, there will be some special compatibility issues, and the task will issue a warning. Please read the compatibility reports of each version on your own to confirm whether there is use of incompatible characteristics in your business.

Fix

Check the source and target databases according to the version requirement. If the source database or target database version is unsupported, upgrade the target instance version or use a higher version of the database instance.
Topik sebelumnya: Object Dependency CheckTopik selanjutnya: Source or Target Instance Permission Check

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