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# 2015-01-19
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this file is testing ORDER BY and LIMIT on tables with
# many columns.
#
# These tests verify that ticket [f97c4637102a3ae72b7911167e1d4da12ce60722]
# from 2015-01-19 has been fixed.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set ::testprefix orderby8
do_test 1.0 {
db eval {
CREATE TABLE t1(x);
INSERT INTO t1(x) VALUES(1),(5),(9),(7),(3),(2),(4),(6),(8);
}
set ::result_set "x"
} {x}
for {set i 1} {$i<200} {incr i} {
append ::result_set ", x+$i"
do_test 1.$i {
set res {}
db eval "SELECT $::result_set FROM t1 ORDER BY x LIMIT -1" {
lappend res $x
}
set res
} {1 2 3 4 5 6 7 8 9}
}
finish_test
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