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Overview
Comment:Begin adding the ability to remove unused features at compile-time and still have all the tests pass. (CVS 2033)
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1:2aa506ccb003a25555b414772002d0130db93052
User & Date: drh 2004-10-30 20:23:09
Context
2004-10-31
02:22
Insert #ifdefs that can optionally remove features at compiletime resulting in a database engine with a smaller footprint. (CVS 2034) check-in: be661acf user: drh tags: trunk
2004-10-30
20:23
Begin adding the ability to remove unused features at compile-time and still have all the tests pass. (CVS 2033) check-in: 2aa506cc user: drh tags: trunk
2004-10-26
16:34
Move affinity.html into the attic. (CVS 2032) check-in: 87a3c668 user: drh tags: trunk
Changes
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Changes to Makefile.in.

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parse.lo:	parse.c $(HDR)
	$(LTCOMPILE) -c parse.c

parse.h:	parse.c

parse.c:	$(TOP)/src/parse.y lemon@BUILD_EXEEXT@
	cp $(TOP)/src/parse.y .
	./lemon parse.y

pragma.lo:	$(TOP)/src/pragma.c $(HDR)
	$(LTCOMPILE) $(TCL_FLAGS) -c $(TOP)/src/pragma.c

printf.lo:	$(TOP)/src/printf.c $(HDR)
	$(LTCOMPILE) $(TCL_FLAGS) -c $(TOP)/src/printf.c








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parse.lo:	parse.c $(HDR)
	$(LTCOMPILE) -c parse.c

parse.h:	parse.c

parse.c:	$(TOP)/src/parse.y lemon@BUILD_EXEEXT@
	cp $(TOP)/src/parse.y .
	./lemon $(OPTS) parse.y

pragma.lo:	$(TOP)/src/pragma.c $(HDR)
	$(LTCOMPILE) $(TCL_FLAGS) -c $(TOP)/src/pragma.c

printf.lo:	$(TOP)/src/printf.c $(HDR)
	$(LTCOMPILE) $(TCL_FLAGS) -c $(TOP)/src/printf.c

Changes to main.mk.

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parse.o:	parse.c $(HDR)
	$(TCCX) -c parse.c

parse.h:	parse.c

parse.c:	$(TOP)/src/parse.y lemon
	cp $(TOP)/src/parse.y .
	./lemon parse.y

pragma.o:	$(TOP)/src/pragma.c $(HDR)
	$(TCCX) $(TCL_FLAGS) -c $(TOP)/src/pragma.c

printf.o:	$(TOP)/src/printf.c $(HDR)
	$(TCCX) $(TCL_FLAGS) -c $(TOP)/src/printf.c








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parse.o:	parse.c $(HDR)
	$(TCCX) -c parse.c

parse.h:	parse.c

parse.c:	$(TOP)/src/parse.y lemon
	cp $(TOP)/src/parse.y .
	./lemon $(OPTS) parse.y

pragma.o:	$(TOP)/src/pragma.c $(HDR)
	$(TCCX) $(TCL_FLAGS) -c $(TOP)/src/pragma.c

printf.o:	$(TOP)/src/printf.c $(HDR)
	$(TCCX) $(TCL_FLAGS) -c $(TOP)/src/printf.c

Changes to src/test1.c.

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**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the printf() interface to SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** $Id: test1.c,v 1.104 2004/09/30 13:43:13 drh Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include "os.h"
#include <stdlib.h>
#include <string.h>

................................................................................
  pVar = Tcl_GetVar2Ex(interp, Tcl_GetString(objv[1]), 0, TCL_LEAVE_ERR_MSG);
  if( pVar==0 ) return TCL_ERROR;
  if( pVar->typePtr ){
    Tcl_SetObjResult(interp, Tcl_NewStringObj(pVar->typePtr->name, -1));
  }
  return TCL_OK;
}
































































/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
  extern int sqlite3_search_count;
  extern int sqlite3_interrupt_count;
................................................................................
     { "sqlite3OsUnlock",         test_sqlite3OsUnlock, 0    },
     { "add_test_collate",        test_collate, 0            },
     { "add_test_collate_needed", test_collate_needed, 0     },
     { "add_test_function",       test_function, 0           },
     { "sqlite3_crashparams",     sqlite3_crashparams, 0     },
     { "sqlite3_test_errstr",     test_errstr, 0             },
     { "tcl_variable_type",       tcl_variable_type, 0       },

  };
  int i;
  extern int sqlite3_os_trace;

  for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
    Tcl_CreateCommand(interp, aCmd[i].zName, aCmd[i].xProc, 0, 0);
  }
................................................................................
      (char*)&sqlite3_current_time, TCL_LINK_INT);
  Tcl_LinkVar(interp, "sqlite_os_trace",
      (char*)&sqlite3_os_trace, TCL_LINK_INT);
  Tcl_LinkVar(interp, "sqlite_static_bind_value",
      (char*)&sqlite_static_bind_value, TCL_LINK_STRING);
  Tcl_LinkVar(interp, "sqlite_temp_directory",
      (char*)&sqlite3_temp_directory, TCL_LINK_STRING);

  return TCL_OK;
}







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**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the printf() interface to SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** $Id: test1.c,v 1.105 2004/10/30 20:23:09 drh Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include "os.h"
#include <stdlib.h>
#include <string.h>

................................................................................
  pVar = Tcl_GetVar2Ex(interp, Tcl_GetString(objv[1]), 0, TCL_LEAVE_ERR_MSG);
  if( pVar==0 ) return TCL_ERROR;
  if( pVar->typePtr ){
    Tcl_SetObjResult(interp, Tcl_NewStringObj(pVar->typePtr->name, -1));
  }
  return TCL_OK;
}

/*
** This routine sets entries in the global ::sqlite_options() array variable
** according to the compile-time configuration of the database.  Test
** procedures use this to determine when tests should be omitted.
*/
static void set_options(Tcl_Interp *interp){
#ifdef SQLITE_OMIT_AUTHORIZATION
  Tcl_SetVar2(interp, "sqlite_options", "auth", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "auth", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_VACUUM
  Tcl_SetVar2(interp, "sqlite_options", "vacuum", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "vacuum", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_PROGRESS_CALLBACK
  Tcl_SetVar2(interp, "sqlite_options", "progress", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "progress", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_DATETIME_FUNCS
  Tcl_SetVar2(interp, "sqlite_options", "datetime", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "datatime", "1", TCL_GLOBAL_ONLY);
#endif
#if defined(THREADSAFE) && THREADSAFE
  Tcl_SetVar2(interp, "sqlite_options", "threadsafe", "1", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "threadsafe", "0", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_COMPOUND_SELECT
  Tcl_SetVar2(interp, "sqlite_options", "compound", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "compound", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_TRIGGER
  Tcl_SetVar2(interp, "sqlite_options", "trigger", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "trigger", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_VIEW
  Tcl_SetVar2(interp, "sqlite_options", "view", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "view", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_INTEGRITY_CHECK
  Tcl_SetVar2(interp, "sqlite_options", "integrityck", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "integrityck", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_FOREIGN_KEY
  Tcl_SetVar2(interp, "sqlite_options", "foreignkey", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "foreignkey", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_CONFLICT_CLAUSE
  Tcl_SetVar2(interp, "sqlite_options", "conflict", "0", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "conflict", "1", TCL_GLOBAL_ONLY);
#endif
}

/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
  extern int sqlite3_search_count;
  extern int sqlite3_interrupt_count;
................................................................................
     { "sqlite3OsUnlock",         test_sqlite3OsUnlock, 0    },
     { "add_test_collate",        test_collate, 0            },
     { "add_test_collate_needed", test_collate_needed, 0     },
     { "add_test_function",       test_function, 0           },
     { "sqlite3_crashparams",     sqlite3_crashparams, 0     },
     { "sqlite3_test_errstr",     test_errstr, 0             },
     { "tcl_variable_type",       tcl_variable_type, 0       },

  };
  int i;
  extern int sqlite3_os_trace;

  for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
    Tcl_CreateCommand(interp, aCmd[i].zName, aCmd[i].xProc, 0, 0);
  }
................................................................................
      (char*)&sqlite3_current_time, TCL_LINK_INT);
  Tcl_LinkVar(interp, "sqlite_os_trace",
      (char*)&sqlite3_os_trace, TCL_LINK_INT);
  Tcl_LinkVar(interp, "sqlite_static_bind_value",
      (char*)&sqlite_static_bind_value, TCL_LINK_STRING);
  Tcl_LinkVar(interp, "sqlite_temp_directory",
      (char*)&sqlite3_temp_directory, TCL_LINK_STRING);
  set_options(interp);
  return TCL_OK;
}

Changes to src/vacuum.c.

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**
*************************************************************************
** This file contains code used to implement the VACUUM command.
**
** Most of the code in this file may be omitted by defining the
** SQLITE_OMIT_VACUUM macro.
**
** $Id: vacuum.c,v 1.32 2004/09/17 20:02:42 drh Exp $
*/
#include "sqliteInt.h"
#include "os.h"

#if !defined(SQLITE_OMIT_VACUUM) || SQLITE_OMIT_VACUUM
/*
** Generate a random name of 20 character in length.
*/
static void randomName(unsigned char *zBuf){
  static const unsigned char zChars[] =
    "abcdefghijklmnopqrstuvwxyz"
    "0123456789";
................................................................................
}

/*
** This routine implements the OP_Vacuum opcode of the VDBE.
*/
int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db){
  int rc = SQLITE_OK;     /* Return code from service routines */
#if !defined(SQLITE_OMIT_VACUUM) || SQLITE_OMIT_VACUUM
  const char *zFilename;  /* full pathname of the database file */
  int nFilename;          /* number of characters  in zFilename[] */
  char *zTemp = 0;        /* a temporary file in same directory as zFilename */
  int i;                  /* Loop counter */
  Btree *pMain;           /* The database being vacuumed */
  Btree *pTemp;
  char *zSql = 0;







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**
*************************************************************************
** This file contains code used to implement the VACUUM command.
**
** Most of the code in this file may be omitted by defining the
** SQLITE_OMIT_VACUUM macro.
**
** $Id: vacuum.c,v 1.33 2004/10/30 20:23:09 drh Exp $
*/
#include "sqliteInt.h"
#include "os.h"

#ifndef SQLITE_OMIT_VACUUM
/*
** Generate a random name of 20 character in length.
*/
static void randomName(unsigned char *zBuf){
  static const unsigned char zChars[] =
    "abcdefghijklmnopqrstuvwxyz"
    "0123456789";
................................................................................
}

/*
** This routine implements the OP_Vacuum opcode of the VDBE.
*/
int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db){
  int rc = SQLITE_OK;     /* Return code from service routines */
#ifndef SQLITE_OMIT_VACUUM
  const char *zFilename;  /* full pathname of the database file */
  int nFilename;          /* number of characters  in zFilename[] */
  char *zTemp = 0;        /* a temporary file in same directory as zFilename */
  int i;                  /* Loop counter */
  Btree *pMain;           /* The database being vacuumed */
  Btree *pTemp;
  char *zSql = 0;

Changes to test/bigfile.test.

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#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this script testing the ability of SQLite to handle database
# files larger than 4GB.
#
# $Id: bigfile.test,v 1.6 2004/06/30 11:28:13 drh Exp $
#

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

# These tests only work for Tcl version 8.4 and later.  Prior to 8.4,
# Tcl was unable to handle large files.
................................................................................

do_test bigfile-1.2 {
  sqlite3 db test.db
  execsql {
    SELECT md5sum(x) FROM t1;
  }
} $::MAGIC_SUM


# The previous test may fail on some systems because they are unable
# to handle large files.  If that is so, then skip all of the following
# tests.  We will know the above test failed because the "db" command
# does not exist.
#
if {[llength [info command db]]>0} {







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#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this script testing the ability of SQLite to handle database
# files larger than 4GB.
#
# $Id: bigfile.test,v 1.7 2004/10/30 20:23:09 drh Exp $
#

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

# These tests only work for Tcl version 8.4 and later.  Prior to 8.4,
# Tcl was unable to handle large files.
................................................................................

do_test bigfile-1.2 {
  sqlite3 db test.db
  execsql {
    SELECT md5sum(x) FROM t1;
  }
} $::MAGIC_SUM


# The previous test may fail on some systems because they are unable
# to handle large files.  If that is so, then skip all of the following
# tests.  We will know the above test failed because the "db" command
# does not exist.
#
if {[llength [info command db]]>0} {

Changes to test/date.test.

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#    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 date and time functions.
#
# $Id: date.test,v 1.9 2004/08/20 18:34:20 drh Exp $

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









proc datetest {tnum expr result} {
  do_test date-$tnum [subst {
    execsql "SELECT coalesce($expr,'NULL')"
  }] [list $result]
}
set tcl_precision 15







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#    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 date and time functions.
#
# $Id: date.test,v 1.10 2004/10/30 20:23:10 drh Exp $

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

# Skip this whole file if date and time functions are omitted
# at compile-time
#
if {!$sqlite_options(datetime)} {
  finish_test
  return
}

proc datetest {tnum expr result} {
  do_test date-$tnum [subst {
    execsql "SELECT coalesce($expr,'NULL')"
  }] [list $result]
}
set tcl_precision 15

Changes to test/interrupt.test.

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#    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 the sqlite_interrupt() API.
#
# $Id: interrupt.test,v 1.4 2004/02/18 16:57:23 drh Exp $


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

# Compute a checksum on the entire database.
#
................................................................................
set cksum [db eval {SELECT md5sum(a || b) FROM t1}]
interrupt_test interrupt-2.2 {VACUUM} {} 100
do_test interrupt-2.3 {
  execsql {
    SELECT md5sum(a || b) FROM t1;
  }
} $cksum

do_test interrupt-2.4 {
  expr {$::origsize>[file size test.db]}
} 1

integrity_check interrupt-2.5

# Ticket #594.  If an interrupt occurs in the middle of a transaction
# and that transaction is later rolled back, the internal schema tables do
# not reset.
#
for {set i 1} {$i<50} {incr i 5} {







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#    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 the sqlite_interrupt() API.
#
# $Id: interrupt.test,v 1.5 2004/10/30 20:23:10 drh Exp $


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

# Compute a checksum on the entire database.
#
................................................................................
set cksum [db eval {SELECT md5sum(a || b) FROM t1}]
interrupt_test interrupt-2.2 {VACUUM} {} 100
do_test interrupt-2.3 {
  execsql {
    SELECT md5sum(a || b) FROM t1;
  }
} $cksum
ifcapable vacuum {
  do_test interrupt-2.4 {
    expr {$::origsize>[file size test.db]}
  } 1
}
integrity_check interrupt-2.5

# Ticket #594.  If an interrupt occurs in the middle of a transaction
# and that transaction is later rolled back, the internal schema tables do
# not reset.
#
for {set i 1} {$i<50} {incr i 5} {

Changes to test/tester.tcl.

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#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements some common TCL routines used for regression
# testing the SQLite library
#
# $Id: tester.tcl,v 1.38 2004/08/20 18:34:20 drh Exp $

# Make sure tclsqlite3 was compiled correctly.  Abort now with an
# error message if not.
#
if {[sqlite3 -tcl-uses-utf]} {
  if {"\u1234"=="u1234"} {
    puts stderr "***** BUILD PROBLEM *****"
................................................................................
    exec rm -rf $filename
  }
}

# Do an integrity check of the entire database
#
proc integrity_check {name} {

  do_test $name {
    execsql {PRAGMA integrity_check}
  } {ok}
}
















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#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements some common TCL routines used for regression
# testing the SQLite library
#
# $Id: tester.tcl,v 1.39 2004/10/30 20:23:10 drh Exp $

# Make sure tclsqlite3 was compiled correctly.  Abort now with an
# error message if not.
#
if {[sqlite3 -tcl-uses-utf]} {
  if {"\u1234"=="u1234"} {
    puts stderr "***** BUILD PROBLEM *****"
................................................................................
    exec rm -rf $filename
  }
}

# Do an integrity check of the entire database
#
proc integrity_check {name} {
  ifcapable integrityck {
    do_test $name {
      execsql {PRAGMA integrity_check}
    } {ok}
  }
}

# Evaluate a boolean expression of capabilities.  If true, execute the
# code.  Omit the code if false.
#
proc ifcapable {expr code} {
  regsub -all {[a-z]+} $expr {$::sqlite_options(&)} e2
  if $e2 {uplevel 1 $code}
}

Changes to test/vacuum.test.

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#    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 statement.
#
# $Id: vacuum.test,v 1.25 2004/09/02 15:27:42 drh Exp $

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

set fcnt 1
proc cksum {{db db}} {
  set sql "SELECT name, type, sql FROM sqlite_master ORDER BY name, type"
................................................................................
} {1}
do_test vacuum-1.2 {
  execsql {
    VACUUM;
  }
  cksum
} $cksum

do_test vacuum-1.3 {
  expr {[file size test.db]<$::size1}
} {1}

do_test vacuum-1.4 {
  execsql {
    BEGIN;
    CREATE TABLE t2 AS SELECT * FROM t1;
    CREATE TABLE t3 AS SELECT * FROM t1;
    CREATE VIEW v1 AS SELECT b, c FROM t3;
    CREATE TRIGGER r1 AFTER DELETE ON t2 BEGIN
................................................................................
} {1}
do_test vacuum-1.5 {
  execsql {
    VACUUM;
  }
  cksum
} $cksum

do_test vacuum-1.6 {
  expr {[file size test.db]<$::size1}
} {1}


do_test vacuum-2.1 {
  catchsql {
    BEGIN;
    VACUUM;
    COMMIT;
  }
} {1 {cannot VACUUM from within a transaction}}
catch {db eval COMMIT}

do_test vacuum-2.2 {
  sqlite3 db2 test.db
  execsql {
    BEGIN;
    CREATE TABLE t4 AS SELECT * FROM t1;
    CREATE TABLE t5 AS SELECT * FROM t1;
    COMMIT;







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#    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 statement.
#
# $Id: vacuum.test,v 1.26 2004/10/30 20:23:10 drh Exp $

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

set fcnt 1
proc cksum {{db db}} {
  set sql "SELECT name, type, sql FROM sqlite_master ORDER BY name, type"
................................................................................
} {1}
do_test vacuum-1.2 {
  execsql {
    VACUUM;
  }
  cksum
} $cksum
ifcapable vacuum {
  do_test vacuum-1.3 {
    expr {[file size test.db]<$::size1}
  } {1}
}
do_test vacuum-1.4 {
  execsql {
    BEGIN;
    CREATE TABLE t2 AS SELECT * FROM t1;
    CREATE TABLE t3 AS SELECT * FROM t1;
    CREATE VIEW v1 AS SELECT b, c FROM t3;
    CREATE TRIGGER r1 AFTER DELETE ON t2 BEGIN
................................................................................
} {1}
do_test vacuum-1.5 {
  execsql {
    VACUUM;
  }
  cksum
} $cksum
ifcapable vacuum {
  do_test vacuum-1.6 {
    expr {[file size test.db]<$::size1}
  } {1}
}
ifcapable vacuum {
  do_test vacuum-2.1 {
    catchsql {
      BEGIN;
      VACUUM;
      COMMIT;
    }
  } {1 {cannot VACUUM from within a transaction}}
  catch {db eval COMMIT}
}
do_test vacuum-2.2 {
  sqlite3 db2 test.db
  execsql {
    BEGIN;
    CREATE TABLE t4 AS SELECT * FROM t1;
    CREATE TABLE t5 AS SELECT * FROM t1;
    COMMIT;