[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/mmap3.test

-# 2013-05-23
-#
-# 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.
-#
-#***********************************************************************
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-ifcapable !mmap||!vtab {
-  finish_test
-  return
-}
-source $testdir/lock_common.tcl
-set testprefix mmap3
-
-do_test mmap3-1.0 {
-  load_static_extension db wholenumber
-  db eval {
-    PRAGMA mmap_size=100000;
-    CREATE TABLE t1(x, y);
-    CREATE VIRTUAL TABLE nums USING wholenumber;
-    INSERT INTO t1 SELECT value, randomblob(value) FROM nums
-                    WHERE value BETWEEN 1 and 1000;
-    SELECT sum(x), sum(length(y)) from t1;
-    PRAGMA mmap_size;
-  }
-} {100000 500500 500500 100000}
-do_test mmap3-1.2 {
-  db eval {
-    PRAGMA mmap_size=50000;
-    CREATE TABLE t2(a,b);
-    SELECT name FROM sqlite_master WHERE type='table' ORDER BY 1;
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }
-} {50000 nums t1 t2 ok 50000}
-do_test mmap3-1.3 {
-  db eval {
-    PRAGMA mmap_size=250000;
-    DROP TABLE t2;
-    SELECT name FROM sqlite_master WHERE type='table' ORDER BY 1;
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }
-} {250000 nums t1 ok 250000}
-do_test mmap3-1.4 {
-  db eval {SELECT x FROM t1 WHERE +x BETWEEN 10 AND 15} {
-    db eval {PRAGMA mmap_size=150000}
-  }
-  db eval {
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }
-} {ok 250000}
-do_test mmap3-1.5 {
-  db eval {SELECT x FROM t1 WHERE +x BETWEEN 10 AND 15} {
-    db eval {PRAGMA mmap_size=0}
-  }
-  db eval {
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }
-} {ok 250000}
-do_test mmap3-1.6 {
-  db eval {SELECT x FROM t1 WHERE +x BETWEEN 10 AND 15} {
-    set x [db one {PRAGMA mmap_size}]
-  }
-  set x [concat $x [db eval {
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }]]
-} {250000 ok 250000}
-do_test mmap3-1.7 {
-  db eval {
-    PRAGMA mmap_size(0);
-    CREATE TABLE t3(a,b,c);
-    SELECT name FROM sqlite_master WHERE type='table' ORDER BY 1;
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }
-} {0 nums t1 t3 ok 0}
-do_test mmap3-1.8 {
-  db eval {SELECT x FROM t1 WHERE +x BETWEEN 10 AND 15} {
-    db eval {PRAGMA mmap_size=75000}
-  }
-  db eval {
-    PRAGMA quick_check;
-    PRAGMA mmap_size;
-  }
-} {ok 75000}
-
-finish_test