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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-09-29 21:22:21 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-09-29 21:22:21 +0000 |
| commit | 352a56ba68d00a4bce9944e1b0e6aeda8d3c021f (patch) | |
| tree | 8d3801c892b019547435dcd21fbad3e3e2322561 /src/backend/access/gist/gistproc.c | |
| parent | 673a573dcc1ef928a1047e75aba2926c692e76cc (diff) | |
| download | postgresql-352a56ba68d00a4bce9944e1b0e6aeda8d3c021f.tar.gz postgresql-352a56ba68d00a4bce9944e1b0e6aeda8d3c021f.zip | |
Allow assignment to array elements not contiguous with those already
present; intervening positions are filled with nulls. This behavior
is required by SQL99 but was not implementable before 8.2 due to lack
of support for nulls in arrays. I have only made it work for the
one-dimensional case, which is all that SQL99 requires. It seems quite
complex to get it right in higher dimensions, and since we never allowed
extension at all in higher dimensions, I think that must count as a
future feature addition not a bug fix.
Diffstat (limited to 'src/backend/access/gist/gistproc.c')
0 files changed, 0 insertions, 0 deletions