database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-11 10:01:57 +03:00
Code Activity

Handle INSERT .. ON CONFLICT with partitioned tables

Browse Source 
Commit eb7ed3f306 enabled unique constraints on partitioned tables,
but one thing that was not working properly is INSERT/ON CONFLICT.
This commit introduces a new node keeps state related to the ON CONFLICT
clause per partition, and fills it when that partition is about to be
used for tuple routing.

Author: Amit Langote, Álvaro Herrera
Reviewed-by: Etsuro Fujita, Pavan Deolasee
Discussion: https://postgr.es/m/20180228004602.cwdyralmg5ejdqkq@alvherre.pgsql
This commit is contained in:
Alvaro Herrera
2018-03-26 10:43:54 -03:00
parent 1b89c2188b
commit 555ee77a96
14 changed files with 638 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/include/nodes/nodes.h
View File

@ -34,6 +34,7 @@ typedef enum NodeTag
T_ExprContext,
T_ProjectionInfo,
T_JunkFilter,
T_OnConflictSetState,
T_ResultRelInfo,
T_EState,
T_TupleTableSlot,