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PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

Supported versions: Current (18) / 17 / 16 / 15 / 14
Development versions: 19 / 20devel
Unsupported versions: 13 / 12 / 11
Historical version. PostgreSQL 12 has reached end of support. 2024-11-21. See the current manual.

Chapter 31. Just-in-Time Compilation (JIT)

This chapter explains what just-in-time compilation is, and how it can be configured in PostgreSQL.

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Read the upstream documentation. For corrections, first check the current manual.