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Artifact dab9e498ea303f27370e71eb7e9a3369eb71ae90f4ea1afa741a1347ece39f5d:


# 2018-12-07
#
# 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 file is testing the VACUUM INTO statement.
#

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

# If the VACUUM statement is disabled in the current build, skip all
# the tests in this file.
#
ifcapable {!vacuum} {
  omit_test vacuum.test {Compiled with SQLITE_OMIT_VACUUM}
  finish_test
  return
}

forcedelete out.db
do_execsql_test vacuum-into-100 {
  CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
  WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<100)
  INSERT INTO t1(a,b) SELECT x, randomblob(600) FROM c;
  CREATE INDEX t1b ON t1(b);
  DELETE FROM t1 WHERE a%2;
  SELECT count(*), sum(a), sum(length(b)) FROM t1;
} {50 2550 30000}
do_execsql_test vacuum-into-110 {
  VACUUM main INTO 'out.db';
} {}
sqlite3 db2 out.db
do_test vacuum-into-120 {
  db2 eval {SELECT count(*), sum(a), sum(length(b)) FROM t1}
} {50 2550 30000}
do_catchsql_test vacuum-into-130 {
  VACUUM INTO 'out.db';
} {1 {output file already exists}}
forcedelete out2.db
do_catchsql_test vacuum-into-140 {
  VACUUM INTO 'out2.db';
} {0 {}}
do_catchsql_test vacuum-into-150 {
  VACUUM INTO 'out2.db';
} {1 {output file already exists}}

do_catchsql_test vacuum-into-200 {
  VACUUM main INTO ':memory:';
} {0 {}}

finish_test