[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/fts4merge3.test

-# 2012 March 06
-#
-# 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 script is testing the incremental merge function.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-source $testdir/fts3_common.tcl
-source $testdir/lock_common.tcl
-source $testdir/bc_common.tcl
-
-set ::testprefix fts4merge3
-
-ifcapable !fts3 {
-  finish_test
-  return
-}
-
-if {"" == [bc_find_binaries backcompat.test]} {
-  finish_test
-  return
-}
-
-db close
-do_all_bc_test {
-
-  sql2 { PRAGMA page_size = 512 }
-  if { 0==[catch { sql2 { CREATE VIRTUAL TABLE x USING fts4 } } ] } {
-
-    # Build a large database.
-    set msg "this takes around 12 seconds"
-    do_test "1.1 ($msg)" { fts3_build_db_2 20000 } {}
-
-    # Run some queries on it, using the old and new versions.
-    do_test 1.2 { sql1 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}
-    do_test 1.3 { sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}
-
-    do_test 1.4 {
-      set x [sql2 "PRAGMA page_count"]
-      expr {$x>=1284 && $x<=1286}
-    } {1}
-    do_test 1.5 { sql2 { 
-      SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
-    } } [list 0 15    1 1     2 14    3 4]
-
-    # Run some incr-merge operations on the db.
-    for {set i 0} {$i<10} {incr i} {
-      do_test 1.6.$i.1 { sql1 { INSERT INTO t2(t2) VALUES('merge=2,2') } } {}
-      do_test 1.6.$i.2 { 
-        sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" 
-      } {1485}
-    }
-
-    do_test 1.7 { sql2 { 
-      SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
-    } } [list  0 1  2 18  3 5]
-
-    # Using the old connection, insert many rows. 
-    do_test 1.8 {
-      for {set i 0} {$i < 1500} {incr i} {
-        sql2 "INSERT INTO t2 SELECT content FROM t2 WHERE docid = $i"
-      }
-    } {}
-
-    do_test 1.9 { sql2 { 
-      SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
-    } } [list  0 13  1 13  2 5  3 6]
-
-    # Run a big incr-merge operation on the db.
-    do_test 1.10 { sql1 { INSERT INTO t2(t2) VALUES('merge=2000,2') } } {}
-    do_test 1.11 { 
-      sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" 
-    } {1485 21485}
-
-    do_test 1.12 {
-      for {set i 0} {$i < 1500} {incr i} {
-        sql2 "INSERT INTO t2 SELECT content FROM t2 WHERE docid = $i"
-      }
-    } {}
-    do_test 1.13 { 
-      sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" 
-    } {1485 21485 22985}
-
-    do_test 1.14 { 
-      sql2 "INSERT INTO t2(t2) VALUES('optimize')"
-      sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" 
-    } {1485 21485 22985}
-
-    do_test 1.15 { sql2 { 
-      SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
-    } } {6 1}
-  }
-}
-
-
-finish_test