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author | Robert Haas <rhaas@postgresql.org> | 2018-01-04 16:25:49 -0500 |
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committer | Robert Haas <rhaas@postgresql.org> | 2018-01-04 16:25:49 -0500 |
commit | ef6087ee5fa84206dc24ba1339e229354b05cf2a (patch) | |
tree | c9e9126a3b971adbb19d9245d02f6e4de3fcaada /src/backend/executor/nodeModifyTable.c | |
parent | ac3ff8b1d8f98da38c53a701e6397931080a39cf (diff) | |
download | postgresql-ef6087ee5fa84206dc24ba1339e229354b05cf2a.tar.gz postgresql-ef6087ee5fa84206dc24ba1339e229354b05cf2a.zip |
Minor preparatory refactoring for UPDATE row movement.
Generalize is_partition_attr to has_partition_attrs and make it
accessible from outside tablecmds.c. Change map_partition_varattnos
to clarify that it can be used for mapping between any two relations
in a partitioning hierarchy, not just parent -> child.
Amit Khandekar, reviewed by Amit Langote, David Rowley, and me.
Some comment changes by me.
Discussion: http://postgr.es/m/CAJ3gD9fWfxgKC+PfJZF3hkgAcNOy-LpfPxVYitDEXKHjeieWQQ@mail.gmail.com
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
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