[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/make-where7.tcl

-#!/usr/bin/tclsh
-#
-# Run this script to generate randomized test cases for the where7.test
-# script.  The output will need to be manually copied and pasted into
-# the where7.test script.
-#
-puts "do_test where7-2.1 \173"
-puts "  db eval \173"
-puts "    CREATE TABLE t2(a INTEGER PRIMARY KEY,b,c,d,e,f,g);"
-set NA 100
-for {set a 1} {$a<=$NA} {incr a} {
-  set b [expr {$a*11}]
-  set div3 [expr {int(($a+2)/3)}]
-  set c [expr {$div3*1001}]
-  set d [expr {$a*1.001}]
-  set e [expr {$div3*100.1}]
-  set x [expr {$a%26}]
-  set f [string range {abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz} \
-           $x [expr {$x+8}]]
-  set div5 [expr {int(($a+7)/5)}]
-  set x [expr {$div5%26}]
-  set g [string range {zyxwvutsrqponmlkjihgfedcbazyxwvutsrqponmlkjihgfedcba} \
-           $x [expr {$x+6}]]
-  puts "    INSERT INTO t2 VALUES($a,$b,$c,$d,$e,'$f','$g');"
-  lappend fidx($f) $a
-  lappend gidx($g) $a
-  set gof($a) $g
-  set fof($a) $f
-
-  set expr "a=$a"
-  set term($expr) $a
-  set expr "((a BETWEEN [expr {$a-1}] AND [expr {$a+1}]) AND a!=$a)"
-  set x {}
-  if {$a>1} {set x [expr {$a-1}]}
-  if {$a<$NA} {lappend x [expr {$a+1}]}
-  set term($expr) $x
-  set expr "b=$b"
-  set term($expr) $a
-  set expr "b=[expr {$a*11+3}]"
-  set term($expr) {}
-  set expr "c=$c"
-  lappend term($expr) $a
-  set expr "(d>=$a.0 AND d<[expr {$a+1.0}] AND d NOT NULL)"
-  lappend term($expr) $a
-  set expr "f='$f'"
-  lappend term($expr) $a
-  set expr \
-     "(f GLOB '?[string range $f 1 4]*' AND f GLOB '[string range $f 0 3]*')"
-  lappend term($expr) $a
-  set expr "(g='$g' AND f GLOB '[string range $f 0 4]*')"
-  lappend term($expr) $a
-}
-puts "    CREATE INDEX t2b ON t2(b);"
-puts "    CREATE INDEX t2c ON t2(c);"
-puts "    CREATE INDEX t2d ON t2(d);"
-puts "    CREATE INDEX t2e ON t2(e);"
-puts "    CREATE INDEX t2f ON t2(f);"
-puts "    CREATE INDEX t2g ON t2(g);"
-puts "    CREATE TABLE t3(a INTEGER PRIMARY KEY,b,c,d,e,f,g);"
-puts "    INSERT INTO t3 SELECT * FROM t2;"
-puts "    CREATE INDEX t3b ON t3(b,c);"
-puts "    CREATE INDEX t3c ON t3(c,e);"
-puts "    CREATE INDEX t3d ON t3(d,g);"
-puts "    CREATE INDEX t3e ON t3(e,f,g);"
-puts "    CREATE INDEX t3f ON t3(f,b,d,c);"
-puts "    CREATE INDEX t3g ON t3(g,f);"
-
-puts "  \175"
-puts "\175 {}"
-
-set term(b<0) {}
-set term(1000000<b) {}
-set term(c<=10) {}
-set term(c>=[expr {int(($NA+2)/3)*1001+1}]) {}
-set term(d<0.0) {}
-set term(d>1e10) {}
-set expr {e IS NULL}
-set term($expr) {}
-set expr {f IS NULL}
-set term($expr) {}
-set expr {g IS NULL}
-set term($expr) {}
-
-set NT 1000
-set termlist [array names term]
-set nterm [llength $termlist]
-for {set i 2} {$i<=$NT+1} {incr i} {
-  set n [expr {int(rand()*10)+2}]
-  set w {}
-  unset -nocomplain r
-  for {set j 0} {$j<$n} {incr j} {
-    set k [expr {int(rand()*$nterm)}]
-    set t [lindex $termlist $k]
-    lappend w $t
-    foreach a $term($t) {
-      set r($a) 1
-    }
-  }
-  if {[info exists seen($w)]} {
-    incr i -1
-    continue
-  }
-  set seen($w) 1
-  set result [lsort -int [array names r]]
-  puts "do_test where7-2.$i.1 \173"
-  puts "  count_steps_sort \173"
-  puts "     SELECT a FROM t2"
-  set wc [join $w "\n         OR "]
-  puts "      WHERE $wc"
-  puts "  \175"
-  puts "\175 {$result scan 0 sort 0}"
-  puts "do_test where7-2.$i.2 \173"
-  puts "  count_steps_sort \173"
-  puts "     SELECT a FROM t3"
-  set wc [join $w "\n         OR "]
-  puts "      WHERE $wc"
-  puts "  \175"
-  puts "\175 {$result scan 0 sort 0}"
-}
-puts "finish_test"