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| author | Michael Paquier <michael@paquier.xyz> | 2018-11-06 14:11:21 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2018-11-06 14:11:21 +0900 |
| commit | 8f045e242b2308473f5de532590454294e3d5683 (patch) | |
| tree | 89837935be9ab9cbf3445d4874b47d10cd54ba84 /src/backend/executor/execParallel.c | |
| parent | 3c60d0fa231f7699af5dd83345919d0423305973 (diff) | |
| download | postgresql-8f045e242b2308473f5de532590454294e3d5683.tar.gz postgresql-8f045e242b2308473f5de532590454294e3d5683.zip | |
Switch pg_promote to be parallel-safe
pg_promote uses nothing relying on a global state, so it is fine to mark
it as parallel-safe, conclusion based on a detailed analysis from Robert
Haas. This also fixes an inconsistency where pg_proc.dat missed to mark
the function with its previous value for proparallel, update which does
not matter now as the default is used.
Based on a discussion between multiple folks: Laurenz Albe, Robert Haas,
Amit Kapila, Tom Lane and myself.
Discussion: https://postgr.es/m/20181029082530.GL14242@paquier.xyz
Diffstat (limited to 'src/backend/executor/execParallel.c')
0 files changed, 0 insertions, 0 deletions