---- COPY---- CLASS POPULATION--	(any resemblance to real life is purely coincidental)--COPY aggtest FROM '@abs_srcdir@/data/agg.data';COPY onek FROM '@abs_srcdir@/data/onek.data';COPY onek TO '@abs_builddir@/results/onek.data';DELETE FROM onek;COPY onek FROM '@abs_builddir@/results/onek.data';COPY tenk1 FROM '@abs_srcdir@/data/tenk.data';COPY slow_emp4000 FROM '@abs_srcdir@/data/rect.data';COPY person FROM '@abs_srcdir@/data/person.data';COPY emp FROM '@abs_srcdir@/data/emp.data';COPY student FROM '@abs_srcdir@/data/student.data';COPY stud_emp FROM '@abs_srcdir@/data/stud_emp.data';COPY road FROM '@abs_srcdir@/data/streets.data';COPY real_city FROM '@abs_srcdir@/data/real_city.data';COPY hash_i4_heap FROM '@abs_srcdir@/data/hash.data';COPY hash_name_heap FROM '@abs_srcdir@/data/hash.data';COPY hash_txt_heap FROM '@abs_srcdir@/data/hash.data';COPY hash_f8_heap FROM '@abs_srcdir@/data/hash.data';-- the data in this file has a lot of duplicates in the index key-- fields, leading to long bucket chains and lots of table expansion.-- this is therefore a stress test of the bucket overflow code (unlike-- the data in hash.data, which has unique index keys).---- COPY hash_ovfl_heap FROM '@abs_srcdir@/data/hashovfl.data';COPY bt_i4_heap FROM '@abs_srcdir@/data/desc.data';COPY bt_name_heap FROM '@abs_srcdir@/data/hash.data';COPY bt_txt_heap FROM '@abs_srcdir@/data/desc.data';COPY bt_f8_heap FROM '@abs_srcdir@/data/hash.data';