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authorTom Lane <tgl@sss.pgh.pa.us>2009-12-22 23:54:17 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2009-12-22 23:54:17 +0000
commitb7d67954456f15762c04e5269b64adc88dcd0860 (patch)
tree0b9adca664f334d753092ca52b1a2e5afb0e63ef /src/backend/access/gist
parentde0d75ea2416eb86f9d686432bd8961b04a8d9eb (diff)
downloadpostgresql-b7d67954456f15762c04e5269b64adc88dcd0860.tar.gz
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Disallow comments on columns of relation types other than tables, views,
and composite types, which are the only relkinds for which pg_dump support exists for dumping column comments. There is no obvious usefulness for comments on columns of sequences or toast tables; and while comments on index columns might have some value, it's not worth the risk of compatibility problems due to possible changes in the algorithm for assigning names to index columns. Per discussion. In consequence, remove now-dead code for copying such comments in CREATE TABLE LIKE.
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