git.postgresql.org Git - postgresql.git/commit

git projects / postgresql.git / commit

Improve parse representation for MERGE

author Simon Riggs <simon@2ndQuadrant.com>

Fri, 6 Apr 2018 08:38:59 +0000 (09:38 +0100)

committer Simon Riggs <simon@2ndQuadrant.com>

Fri, 6 Apr 2018 08:38:59 +0000 (09:38 +0100)

commit f1464c53804fa7280a7942f6ac08038440f73b11

tree 92667694010e18a435bd7d409b341d935a1ee90b tree

parent 3b0b4f31f73a5f45f8e122d826211c13cd2412f7 commit | diff

Improve parse representation for MERGE

Separation of parser data structures from executor, as
requested by Tom Lane. Further improvements possible.

While there, implement error for multiple VALUES clauses via parser
to allow line number of error, as requested by Andres Freund.

Author: Pavan Deolasee

Discussion: https://www.postgresql.org/message-id/CABOikdPpqjectFchg0FyTOpsGXyPoqwgC==OLKWuxgBOsrDDZw@mail.gmail.com

src/backend/nodes/copyfuncs.c diff | blob | blame | history

src/backend/nodes/equalfuncs.c diff | blob | blame | history

src/backend/nodes/nodeFuncs.c diff | blob | blame | history

src/backend/nodes/outfuncs.c diff | blob | blame | history

src/backend/nodes/readfuncs.c diff | blob | blame | history

src/backend/parser/gram.y diff | blob | blame | history

src/backend/parser/parse_merge.c diff | blob | blame | history

src/backend/rewrite/rewriteHandler.c diff | blob | blame | history

src/include/nodes/nodes.h diff | blob | blame | history

src/include/nodes/parsenodes.h diff | blob | blame | history

src/test/regress/expected/merge.out diff | blob | blame | history

This is the main PostgreSQL git repository.

RSS Atom