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authorTom Lane <tgl@sss.pgh.pa.us>2007-10-24 02:24:49 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2007-10-24 02:24:49 +0000
commit592c88a0d2d9059576ad4f823dcc6e1ffbd1acfc (patch)
treed53cf4db92c4972e45c5e47b1174d89dac23c7f1 /src/backend/utils/adt/tsquery_gist.c
parent07d0a370c13545755aec57839530fe14e83be092 (diff)
downloadpostgresql-592c88a0d2d9059576ad4f823dcc6e1ffbd1acfc.tar.gz
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Remove the aggregate form of ts_rewrite(), since it doesn't work as desired
if there are zero rows to aggregate over, and the API seems both conceptually and notationally ugly anyway. We should look for something that improves on the tsquery-and-text-SELECT version (which is also pretty ugly but at least it works...), but it seems that will take query infrastructure that doesn't exist today. (Hm, I wonder if there's anything in or near SQL2003 window functions that would help?) Per discussion.
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