pgsql: Fix deparsing of ON CONFLICT arbiter WHERE clauses.

Started by Tom Laneover 10 years ago1 messagescomitters

tgl@sss.pgh.pa.us

over 10 years ago

Fix deparsing of ON CONFLICT arbiter WHERE clauses.

The parser doesn't allow qualification of column names appearing in
these clauses, but ruleutils.c would sometimes qualify them, leading
to dump/reload failures. Per bug #13891 from Onder Kalaci.

(In passing, make stanzas in ruleutils.c that save/restore varprefix
more consistent.)

Peter Geoghegan

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/cc2ca9319a5dbe89ea47d87944650e65e3bb4ce8

Modified Files
--------------
src/backend/utils/adt/ruleutils.c | 19 ++++++++++++++++---
src/test/regress/expected/rules.out | 4 ++--
2 files changed, 18 insertions(+), 5 deletions(-)

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