[sqlite] Remove obsolete reference version 3.8.7.4.

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

-# 2009 November 10
-#
-# 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.
-#
-#***********************************************************************
-# Additional test cases for the COALESCE() and IFNULL() functions.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-
-do_test coalesce-1.0 {
-  db eval {
-    CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d);
-    INSERT INTO t1 VALUES(1, null, null, null);
-    INSERT INTO t1 VALUES(2, 2, 99, 99);
-    INSERT INTO t1 VALUES(3, null, 3, 99);
-    INSERT INTO t1 VALUES(4, null, null, 4);
-    INSERT INTO t1 VALUES(5, null, null, null);
-    INSERT INTO t1 VALUES(6, 22, 99, 99);
-    INSERT INTO t1 VALUES(7, null, 33, 99);
-    INSERT INTO t1 VALUES(8, null, null, 44);
-
-    SELECT coalesce(b,c,d) FROM t1 ORDER BY a;
-  }
-} {{} 2 3 4 {} 22 33 44}
-do_test coalesce-1.1 {
-  db eval {
-    SELECT coalesce(d+c+b,d+c,d) FROM t1 ORDER BY a;
-  }
-} {{} 200 102 4 {} 220 132 44}
-do_test coalesce-1.2 {
-  db eval {
-    SELECT ifnull(d+c+b,ifnull(d+c,d)) FROM t1 ORDER BY a;
-  }
-} {{} 200 102 4 {} 220 132 44}
-do_test coalesce-1.3 {
-  db eval {
-    SELECT ifnull(ifnull(d+c+b,d+c),d) FROM t1 ORDER BY a;
-  }
-} {{} 200 102 4 {} 220 132 44}
-do_test coalesce-1.4 {
-  db eval {
-    SELECT ifnull(ifnull(b,c),d) FROM t1 ORDER BY a;
-  }
-} {{} 2 3 4 {} 22 33 44}
-do_test coalesce-1.5 {
-  db eval {
-    SELECT ifnull(b,ifnull(c,d)) FROM t1 ORDER BY a;
-  }
-} {{} 2 3 4 {} 22 33 44}
-do_test coalesce-1.6 {
-  db eval {
-    SELECT coalesce(b,NOT b,-b,abs(b),lower(b),length(b),min(b,5),b*123,c)
-      FROM t1 ORDER BY a;
-  }
-} {{} 2 3 {} {} 22 33 {}}
-do_test coalesce-1.7 {
-  db eval {
-    SELECT ifnull(nullif(a,4),99)
-      FROM t1 ORDER BY a;
-  }
-} {1 2 3 99 5 6 7 8}
-do_test coalesce-1.8 {
-  db eval {
-pragma vdbe_listing=on;
-    SELECT coalesce(
-      CASE WHEN b=2 THEN 123 END,
-      CASE WHEN b=3 THEN 234 END,
-      CASE WHEN c=3 THEN 345 WHEN c=33 THEN 456 END,
-      d
-    )
-    FROM t1 ORDER BY a;
-  }
-} {{} 123 345 4 {} 99 456 44}
-
-
-finish_test