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authorTom Lane <tgl@sss.pgh.pa.us>1999-08-28 03:59:05 +0000
committerTom Lane <tgl@sss.pgh.pa.us>1999-08-28 03:59:05 +0000
commit958600156ceabb1be8f49b45b8e0e9c4e32e80cb (patch)
tree775dedf4d31cc66c2dc7764bb951974e86941051 /src/backend/commands/explain.c
parent37d20eb8558607e18816849a0a3f3d941317dc13 (diff)
downloadpostgresql-958600156ceabb1be8f49b45b8e0e9c4e32e80cb.tar.gz
postgresql-958600156ceabb1be8f49b45b8e0e9c4e32e80cb.zip
Fix several problems in rule deparsing: didn't handle array
references or CASE expressions, didn't parenthesize complex expressions properly. Also, always output variable references as fully qualified names to eliminate ambiguity bug recently reported. (This could be smarter, but reliability comes first.)
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