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(parent: 5b86002) | patch
If an index depends on no columns of its table, give it a dependency on the
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 8 Nov 2007 23:23:00 +0000 (23:23 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 8 Nov 2007 23:23:00 +0000 (23:23 +0000)
commit0d05eb671e7110c7241a690f09380e4c80761dd5
treee385649cfc37fea10ce2e25ab7df4311f613d864tree | snapshot
parent5b860028f1e684ebbf5363eceeaf618be7cd42e6commit | diff
If an index depends on no columns of its table, give it a dependency on the
whole table instead, to ensure that it goes away when the table is dropped.
Per bug #3723 from Sam Mason.

Backpatch as far as 7.4; AFAICT 7.3 does not have the issue, because it doesn't
have general-purpose expression indexes and so there must be at least one
column referenced by an index.
src/backend/catalog/index.c diff | blob | history
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