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| author | Peter Eisentraut <peter@eisentraut.org> | 2021-03-31 10:52:37 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2021-03-31 10:52:37 +0200 |
| commit | 66392d396508c91c2ec07a61568bf96acb663ad8 (patch) | |
| tree | 0917219968a431e0fa1700d6fdd1f005a91a914c /contrib/postgres_fdw/postgres_fdw.h | |
| parent | 91c5a8caaa61055959aa5fb68a00e5f690e39a34 (diff) | |
| download | postgresql-66392d396508c91c2ec07a61568bf96acb663ad8.tar.gz postgresql-66392d396508c91c2ec07a61568bf96acb663ad8.zip | |
Add p_names field to ParseNamespaceItem
ParseNamespaceItem had a wired-in assumption that p_rte->eref
describes the table and column aliases exposed by the nsitem. This
relaxes this by creating a separate p_names field in an nsitem. This
is mainly preparation for a patch for JOIN USING aliases, but it saves
one indirection in common code paths, so it's possibly a win on its
own.
Author: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/785329.1616455091@sss.pgh.pa.us
Diffstat (limited to 'contrib/postgres_fdw/postgres_fdw.h')
0 files changed, 0 insertions, 0 deletions