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| author | Stephen Frost <sfrost@snowman.net> | 2016-10-03 16:23:12 -0400 |
|---|---|---|
| committer | Stephen Frost <sfrost@snowman.net> | 2016-10-03 16:23:12 -0400 |
| commit | 647a86e374d2eb01d8cdda2fc759a770b38cc232 (patch) | |
| tree | abea3cb2f0237f61ef2a8a48d3dba1afb2bc7060 /src/backend/access/gist/gistbuild.c | |
| parent | 0f259bd178f64b8e351a62d5479e3565e84b956e (diff) | |
| download | postgresql-647a86e374d2eb01d8cdda2fc759a770b38cc232.tar.gz postgresql-647a86e374d2eb01d8cdda2fc759a770b38cc232.zip | |
Fix RLS with COPY (col1, col2) FROM tab
Attempting to COPY a subset of columns from a table with RLS enabled
would fail due to an invalid query being constructed (using a single
ColumnRef with the list of fields to exact in 'fields', but that's for
the different levels of an indirection for a single column, not for
specifying multiple columns).
Correct by building a ColumnRef and then RestTarget for each column
being requested and then adding those to the targetList for the select
query. Include regression tests to hopefully catch if this is broken
again in the future.
Patch-By: Adam Brightwell
Reviewed-By: Michael Paquier
Diffstat (limited to 'src/backend/access/gist/gistbuild.c')
0 files changed, 0 insertions, 0 deletions