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author | Robert Haas <rhaas@postgresql.org> | 2013-11-08 12:30:43 -0500 |
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committer | Robert Haas <rhaas@postgresql.org> | 2013-11-08 12:30:43 -0500 |
commit | 07cacba983ef79be4a84fcd0e0ca3b5fcb85dd65 (patch) | |
tree | 7fa0f7c8d7b765b3e901512faef90759904d047c /src/backend/utils/adt/json.c | |
parent | b97ee66cc1f9319f7b457e7d8a78aab711da2dda (diff) | |
download | postgresql-07cacba983ef79be4a84fcd0e0ca3b5fcb85dd65.tar.gz postgresql-07cacba983ef79be4a84fcd0e0ca3b5fcb85dd65.zip |
Add the notion of REPLICA IDENTITY for a table.
Pending patches for logical replication will use this to determine
which columns of a tuple ought to be considered as its candidate key.
Andres Freund, with minor, mostly cosmetic adjustments by me
Diffstat (limited to 'src/backend/utils/adt/json.c')
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