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39 lines
1.2 KiB
SQL
39 lines
1.2 KiB
SQL
-----------------------------------------------------------------------
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-- $Id$
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--
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-- Copyright (c) 2009 Sandro Santilli <strk@keybit.net>
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--
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-- This is free software; you can redistribute and/or modify it under
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-- the terms of the GNU General Public Licence. See the COPYING file.
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-----------------------------------------------------------------------
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-------------------------------------------------------------------
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-- st_contain
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-----------------------------------------------------------------------
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SELECT 'st_contain(query(1,1), X)' as op,
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count(a.y),
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min(a.x) as xmin,
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max(a.x) as xmax,
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min(a.y) as ymin,
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max(a.y) as ymax,
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st_extent(a.tile)
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FROM rt_gist_grid_test a, rt_gist_query_test b
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WHERE b.x = 1 and b.y = 1
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AND st_contain(b.tile, a.tile);
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-----------------------------------------------------------------------
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-- Test ~ operator (contains)
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-----------------------------------------------------------------------
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SELECT 'query(1,1) ~ X' as op,
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count(a.y),
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min(a.x) as xmin,
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max(a.x) as xmax,
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min(a.y) as ymin,
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max(a.y) as ymax,
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st_extent(a.tile)
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FROM rt_gist_grid_test a, rt_gist_query_test b
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WHERE b.x = 1 and b.y = 1
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AND b.tile ~ a.tile;
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