[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5merge.test

Index: third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5merge.test
diff --git a/third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5merge.test b/third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5merge.test
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index 9dd1ecd026d88782610dfc9bc31db6d86a7f2ded..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5merge.test
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-# 2014 Dec 20
-#
-# 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.
-#
-#***********************************************************************
-#
-# Test that focus on incremental merges of segments.
-#
-
-source [file join [file dirname [info script]] fts5_common.tcl]
-set testprefix fts5merge
-
-# If SQLITE_ENABLE_FTS5 is defined, omit this file.
-ifcapable !fts5 {
-  finish_test
-  return
-}
-
-db func repeat [list string repeat]
-
-#-------------------------------------------------------------------------
-# Create an fts index so that:
-#
-#   * the index consists of two top-level segments
-#   * each segment contains records related to $nRowPerSeg rows
-#   * all rows consist of tokens "x" and "y" only.
-#
-# Then run ('merge', 1) until everything is completely merged.
-#
-proc do_merge1_test {testname nRowPerSeg} {
-  set ::nRowPerSeg [expr $nRowPerSeg]
-  do_execsql_test $testname.0 {
-    DROP TABLE IF EXISTS x8;
-    CREATE VIRTUAL TABLE x8 USING fts5(i);
-    INSERT INTO x8(x8, rank) VALUES('pgsz', 32);
-
-    WITH ii(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM ii WHERE i<$::nRowPerSeg)
-      INSERT INTO x8 SELECT repeat('x y ', i % 16) FROM ii;
-
-    WITH ii(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM ii WHERE i<$::nRowPerSeg)
-      INSERT INTO x8 SELECT repeat('x y ', i % 16) FROM ii;
-
-    INSERT INTO x8(x8, rank) VALUES('automerge', 2);
-  }
-
-  for {set tn 1} {[lindex [fts5_level_segs x8] 0]>0} {incr tn} {
-    do_execsql_test $testname.$tn {
-      INSERT INTO x8(x8, rank) VALUES('merge', 1);
-      INSERT INTO x8(x8) VALUES('integrity-check');
-    }
-    if {$tn>5} break
-  }
-
-  do_test $testname.x [list expr "$tn < 5"] 1
-}
-
-do_merge1_test 1.1   1
-do_merge1_test 1.2   2
-do_merge1_test 1.3   3
-do_merge1_test 1.4   4
-do_merge1_test 1.5  10
-do_merge1_test 1.6  20
-do_merge1_test 1.7 100
-
-#-------------------------------------------------------------------------
-#
-proc do_merge2_test {testname nRow} {
-  db func rnddoc fts5_rnddoc
-
-  do_execsql_test $testname.0 {
-    DROP TABLE IF EXISTS x8;
-    CREATE VIRTUAL TABLE x8 USING fts5(i);
-    INSERT INTO x8(x8, rank) VALUES('pgsz', 32);
-  }
-
-  set ::nRow $nRow
-  do_test $testname.1 {
-    for {set i 0} {$i < $::nRow} {incr i} {
-      execsql { INSERT INTO x8 VALUES( rnddoc(($i%16) + 5) ) }
-      while {[not_merged x8]} {
-        execsql {
-          INSERT INTO x8(x8, rank) VALUES('automerge', 2);
-          INSERT INTO x8(x8, rank) VALUES('merge', 1);
-          INSERT INTO x8(x8, rank) VALUES('automerge', 16);
-          INSERT INTO x8(x8) VALUES('integrity-check');
-        }
-      }
-    }
-  } {}
-}
-proc not_merged {tbl} {
-  set segs [fts5_level_segs $tbl]
-  foreach s $segs { if {$s>1} { return 1 } }
-  return 0
-}
-
-do_merge2_test 2.1    5
-do_merge2_test 2.2   10
-do_merge2_test 2.3   20
-
-#-------------------------------------------------------------------------
-# Test that an auto-merge will complete any merge that has already been
-# started, even if the number of input segments is less than the current
-# value of the 'automerge' configuration parameter.
-#
-db func rnddoc fts5_rnddoc
-
-do_execsql_test 3.1 {
-  DROP TABLE IF EXISTS x8;
-  CREATE VIRTUAL TABLE x8 USING fts5(i);
-  INSERT INTO x8(x8, rank) VALUES('pgsz', 32);
-  INSERT INTO x8 VALUES(rnddoc(100));
-  INSERT INTO x8 VALUES(rnddoc(100));
-}
-do_test 3.2 {
-  execsql {
-    INSERT INTO x8(x8, rank) VALUES('automerge', 4);
-    INSERT INTO x8(x8, rank) VALUES('merge', 1);
-  }
-  fts5_level_segs x8
-} {2}
-
-do_test 3.3 {
-  execsql {
-    INSERT INTO x8(x8, rank) VALUES('automerge', 2);
-    INSERT INTO x8(x8, rank) VALUES('merge', 1);
-  }
-  fts5_level_segs x8
-} {2 1}
-
-do_test 3.4 {
-  execsql { INSERT INTO x8(x8, rank) VALUES('automerge', 4) }
-  while {[not_merged x8]} {
-    execsql { INSERT INTO x8(x8, rank) VALUES('merge', 1) }
-  }
-  fts5_level_segs x8
-} {0 1}
-
-#-------------------------------------------------------------------------
-#
-proc mydoc {} {
-  set x [lindex {a b c d e f g h i j} [expr int(rand()*10)]]
-  return [string repeat "$x " 30]
-}
-db func mydoc mydoc
-
-proc mycount {} {
-  set res [list]
-  foreach x {a b c d e f g h i j} {
-    lappend res [db one {SELECT count(*) FROM x8 WHERE x8 MATCH $x}]
-  }
-  set res
-}
-
-  #1 32
-foreach {tn pgsz} {
-  2 1000
-} {
-  do_execsql_test 4.$tn.1 {
-    DROP TABLE IF EXISTS x8;
-    CREATE VIRTUAL TABLE x8 USING fts5(i);
-    INSERT INTO x8(x8, rank) VALUES('pgsz', $pgsz);
-  }
-
-  do_execsql_test 4.$tn.2 {
-    INSERT INTO x8(x8, rank) VALUES('merge', 1);
-  }
-
-  do_execsql_test 4.$tn.3 {
-    WITH ii(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM ii WHERE i<100)
-      INSERT INTO x8 SELECT mydoc() FROM ii;
-    WITH ii(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM ii WHERE i<100)
-      INSERT INTO x8 SELECT mydoc() FROM ii;
-    INSERT INTO x8(x8, rank) VALUES('automerge', 2);
-  }
-
-  set expect [mycount]
-    for {set i 0} {$i < 20} {incr i} {
-      do_test 4.$tn.4.$i {
-        execsql { INSERT INTO x8(x8, rank) VALUES('merge', 1); }
-        mycount
-      } $expect
-      break
-    }
-#  db eval {SELECT fts5_decode(rowid, block) AS r FROM x8_data} { puts $r }
-}
-
-finish_test
-