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authorTom Lane <tgl@sss.pgh.pa.us>2003-06-25 20:07:39 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2003-06-25 20:07:39 +0000
commit5cf18b1ae3885f1a2070703610957a48cd08996a (patch)
treed3759afd7832c674190d4e48ae7170720033b9e1 /src/backend/utils/adt/arrayfuncs.c
parent91e6f51afbf72c0428aefe15907e0cb62f5c1ae7 (diff)
downloadpostgresql-5cf18b1ae3885f1a2070703610957a48cd08996a.tar.gz
postgresql-5cf18b1ae3885f1a2070703610957a48cd08996a.zip
Don't generate 'zero' typeids in the output from gen_cross_product.
This is no longer necessary or appropriate since we don't use zero typeid as a wildcard anymore, and it fixes a nasty performance problem with functions with many parameters. Per recent example from Reuven Lerner.
Diffstat (limited to 'src/backend/utils/adt/arrayfuncs.c')
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