}
      p->pPrior = 0;
      p->iLimit = pPrior->iLimit;
      p->iOffset = pPrior->iOffset;
      if( p->iLimit ){
        addr = sqlite3VdbeAddOp1(v, OP_IfNot, p->iLimit); VdbeCoverage(v);
        VdbeComment((v, "Jump ahead if LIMIT reached"));










      }
      explainSetInteger(iSub2, pParse->iNextSelectId);
      rc = sqlite3Select(pParse, p, &dest);
      testcase( rc!=SQLITE_OK );
      pDelete = p->pPrior;
      p->pPrior = pPrior;
      p->nSelectRow += pPrior->nSelectRow;

      }
      p->pPrior = 0;
      p->iLimit = pPrior->iLimit;
      p->iOffset = pPrior->iOffset;
      if( p->iLimit ){
        addr = sqlite3VdbeAddOp1(v, OP_IfNot, p->iLimit); VdbeCoverage(v);
        VdbeComment((v, "Jump ahead if LIMIT reached"));
        if( p->iOffset ){
          int addr2;
          sqlite3VdbeAddOp3(v, OP_Add, p->iLimit, p->iOffset, p->iOffset+1);
          addr2 = sqlite3VdbeAddOp1(v, OP_IfPos, p->iOffset); VdbeCoverage(v);
          sqlite3VdbeAddOp2(v, OP_SCopy, p->iLimit, p->iOffset+1);
          sqlite3VdbeJumpHere(v, addr2);
          addr2 = sqlite3VdbeAddOp1(v, OP_IfPos, p->iLimit); VdbeCoverage(v);
          sqlite3VdbeAddOp2(v, OP_Integer, -1, p->iOffset+1);
          sqlite3VdbeJumpHere(v, addr2);
        }
      }
      explainSetInteger(iSub2, pParse->iNextSelectId);
      rc = sqlite3Select(pParse, p, &dest);
      testcase( rc!=SQLITE_OK );
      pDelete = p->pPrior;
      p->pPrior = pPrior;
      p->nSelectRow += pPrior->nSelectRow;

# 2015-10-06
#
# 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 test cases for the [b65cb2c8d91f6685841d7d1e13b6]
# bug:  Correct handling of LIMIT and OFFSET on a UNION ALL query where
# the right-hand SELECT contains an ORDER BY in a subquery.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

ifcapable !compound {
  finish_test
  return
}

do_execsql_test offset1-1.1 {
  CREATE TABLE t1(a,b);
  INSERT INTO t1 VALUES(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e');
  CREATE TABLE t2(x,y);
  INSERT INTO t2 VALUES(8,'y'),(9,'z'),(6,'w'),(7,'x');
  SELECT count(*) FROM t1, t2;
} {20}

do_execsql_test offset1-1.2.0 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 0;
} {1 a 2 b 3 c}
do_execsql_test offset1-1.2.1 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 1;
} {2 b 3 c 4 d}
do_execsql_test offset1-1.2.2 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 2;
} {3 c 4 d 5 e}
do_execsql_test offset1-1.2.3 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 3;
} {4 d 5 e 6 w}
do_execsql_test offset1-1.2.4 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 4;
} {5 e 6 w 7 x}
do_execsql_test offset1-1.2.5 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 5;
} {6 w 7 x 8 y}
do_execsql_test offset1-1.2.6 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 6;
} {7 x 8 y 9 z}
do_execsql_test offset1-1.2.7 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 7;
} {8 y 9 z}
do_execsql_test offset1-1.2.8 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 8;
} {9 z}
do_execsql_test offset1-1.2.9 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 9;
} {}

do_execsql_test offset1-1.3.0 {
  SELECT * FROM t1 LIMIT 0;
} {}

do_execsql_test offset1-1.4.0 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 0 OFFSET 1;
} {}
do_execsql_test offset1-1.4.1 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 1 OFFSET 1;
} {2 b}
do_execsql_test offset1-1.4.2 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 2 OFFSET 1;
} {2 b 3 c}
do_execsql_test offset1-1.4.3 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 3 OFFSET 1;
} {2 b 3 c 4 d}
do_execsql_test offset1-1.4.4 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 4 OFFSET 1;
} {2 b 3 c 4 d 5 e}
do_execsql_test offset1-1.4.5 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 5 OFFSET 1;
} {2 b 3 c 4 d 5 e 6 w}
do_execsql_test offset1-1.4.6 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 6 OFFSET 1;
} {2 b 3 c 4 d 5 e 6 w 7 x}
do_execsql_test offset1-1.4.7 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 7 OFFSET 1;
} {2 b 3 c 4 d 5 e 6 w 7 x 8 y}
do_execsql_test offset1-1.4.8 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 8 OFFSET 1;
} {2 b 3 c 4 d 5 e 6 w 7 x 8 y 9 z}
do_execsql_test offset1-1.4.9 {
  SELECT a, b FROM t1
  UNION ALL
  SELECT * FROM (SELECT x, y FROM t2 ORDER BY y)
  LIMIT 9 OFFSET 1;
} {2 b 3 c 4 d 5 e 6 w 7 x 8 y 9 z}



finish_test