jit_tuple_deforming

Determines whether tuple deforming is JIT compiled, when JIT compilation is activated (see Section 30.2). The default is on.

English manual coverage begins with PostgreSQL 7.4. Source history and runtime observations have their own recorded version boundaries.

Reading PG 18·Select a recorded version

11 12 13 14 15 16 17 18 19 20

boot val: on
category: Developer Options
context: user
doc same as: Unknown
documented: true
enumvals: Unknown
extra desc: Unknown
lang: en
max val: Unknown
metadata version: 18
min val: Unknown
name: jit_tuple_deforming
short desc: Allow JIT compilation of tuple deforming.
source: pg-settings-source-snapshot
unit: Unknown
vartype: bool

Definition PG 18

Determines whether tuple deforming is JIT compiled, when JIT compilation is activated (see Section 30.2). The default is on.

Compare versions

Complete source facts

doc html

<p>
        Determines whether tuple deforming is JIT compiled, when JIT
        compilation is activated (see <a class="xref" href="/docs/18/jit-decision.html" title="30.2. When to JIT?">Section 30.2</a>).
        The default is <code class="literal">on</code>.
       </p>

documentation revision

{"inputs":[{"file":"runtime-config-developer.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"a3f6a107ed6ba4edaf6df03e52f4a469bd09350d545e4ff419e62844025ec1cf","version":"18.7"},{"file":"runtime-config-developer.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"e7e22aa5738a1d376b84af1adca796c5e14746266733f925eb50c3ef86a50655","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"}

Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:ab2fcc740411fdae317555921f3a0508020dc8d6878067c2f282625ea44828a6

Text language: en · wiki-repair-20261023:ab2fcc740411fdae317555921f3a0508020dc8d6878067c2f282625ea44828a6