Changes toward reducing code size when SQLITE_OMIT_UTF16 is enabled. (CVS 2099)

FossilOrigin-Name: 59a0a8b7cebc011731654bd0545cf8d19612ca8e

manifest

@@ -1,5 +1,5 @@
-C More\scompile-time\soptions\sfor\sremoving\scomponents.\s(CVS\s2098)
+C Changes\stoward\sreducing\scode\ssize\swhen\sSQLITE_OMIT_UTF16\sis\senabled.\s(CVS\s2099)
-D 2004-11-13T15:59:15
+D 2004-11-14T04:04:17
 F Makefile.in c4d2416860f472a1e3393714d0372074197565df
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README a01693e454a00cc117967e3f9fdab2d4d52e9bc1
@@ -64,7 +64,7 @@ F src/sqlite.h.in a44eac0716bf4751447160d5c8ed049ece66d45a
 F src/sqliteInt.h 8569ce94e891a854de71d7bd628da1d25ee6dfe4
 F src/table.c 25b3ff2b39b7d87e8d4a5da0713d68dfc06cbee9
 F src/tclsqlite.c 7f1a1a678140e6901c8954590ca2aabe50b48f71
-F src/test1.c 4d671e27cc8f27869786110824d23408622b2aa9
+F src/test1.c af2cc6864464b18675c9bdbb02142d765f2f0c6d
 F src/test2.c b11fa244fff02190707dd0879987c37c75e61fc8
 F src/test3.c 6f1ec93e13632a004b527049535079eda84c459d
 F src/test4.c 7c6b9fc33dd1f3f93c7f1ee6e5e6d016afa6c1df
@@ -89,7 +89,7 @@ F test/attach2.test 399128a7b3b209a339a8dbf53ca2ed42eb982d1a
 F test/attach3.test 8a0309e284cf9aa1d7d6cc444989031881f7a21c
 F test/auth.test cf13e449cb253f75d6584b376202c94bbdd53ec9
 F test/autoinc.test 11330758197e0301d3600a071230d45b2f6a65b7
-F test/autovacuum.test e52b8fab3b82f6b51b7fde5b7140827ce8e86b1c
+F test/autovacuum.test d0517eb9fa7bb12c9e7f3b5d6fd4275d22e57c15
 F test/autovacuum_crash.test 2dca85cbcc497098e45e8847c86407eb3554f3d4
 F test/bigfile.test d3744a8821ce9abb8697f2826a3e3d22b719e89f
 F test/bigrow.test f0aeb7573dcb8caaafea76454be3ade29b7fc747
@@ -103,7 +103,7 @@ F test/btree6.test a5ede6bfbbb2ec8b27e62813612c0f28e8f3e027
 F test/btree7.test a6d3b842db22af97dd14b989e90a2fd96066b72f
 F test/btree8.test eee59cfd3a0151adbc7d85e5373f31ae6d4c3061
 F test/capi2.test 1ec97bf8896185aec2366c7d07b01edef6ae4b7e
-F test/capi3.test 9258ca75fc98d89477015dcd70aa3d2757b142b8
+F test/capi3.test 1e15509a61fa93ef637ec9c2a3fc93bc1d971a3b
 F test/capi3b.test 5b6a66f9f295f79f443b5d3f33187fa5ef6cf336
 F test/collate1.test f79736d2ebf5492167ee4d1f4ab4c09dda776b03
 F test/collate2.test 12fd658d8f5106a8a5c8a77d66919d8c89394036
@@ -120,7 +120,7 @@ F test/delete.test fc29491f6a7ac899ce29f4549a104809e245d9a6
 F test/delete2.test 1d3f99f52f50eb6ed10c803f80540a6857307a7d
 F test/diskfull.test e2f6cfd868713ead06dc82b84a4938e868128fc0
 F test/enc.test 2f5463af488d50aef60c6110bec6b21b5efba961
-F test/enc2.test ca80d1f07484d66b5e407eb833da1e7fb74e2e8d
+F test/enc2.test 6d1a2650e9da43eab499d18ca694a0cb6ec69dee
 F test/enc3.test a96f4a7c44bac4d63bdc4ff422b8049912083998
 F test/expr.test 20ddaf66c7ab673c1d0c953889e3466139256f9a
 F test/fkey1.test 81bb13caaa78f58d7d191d7f535529f7c91d821a
@@ -130,7 +130,7 @@ F test/in.test b92a2df9162e1cbd33c6449a29a05e6955b1741a
 F test/index.test 5776a3ebcbe0bdc69e7eeaeb5e95dfba6b17389e
 F test/insert.test 56f9c20c9adc8d707490c4ffa5d4daa94826ea03
 F test/insert2.test 614a29d3ed7dd0d8644a059c6d8ce742c63a734a
-F test/interrupt.test 3b78c7c1a466fc3989eb376d5ea56099810a835d
+F test/interrupt.test 0aa230f8aedec0ad7caaf5edaced337e4cfb3820
 F test/intpkey.test b57cf5236fde1bd8cbc1388fa0c91908f6fd9194
 F test/ioerr.test 3ce897ee998ee874073f3b23b0396d9ff804759c
 F test/join.test 9ef6aabaac9de51d5fc41e68d1f4355da05a84cd
@@ -180,7 +180,7 @@ F test/table.test 87a6219c784722249a2f604b6495ce171ca2588a
 F test/tableapi.test b21ab097e87a5484bb61029e69e1a4e5c5e65ede
 F test/tclsqlite.test 5e262df81a638a058536fb6d6666f316843ac7b2
 F test/temptable.test 63a16e3ad19adf073cfbcdf7624c92ac5236522c
-F test/tester.tcl 9bd005b223871bceb4733d453f90df66ff39be5b
+F test/tester.tcl e7ebedf60c8ebbb0a9af4950981babfbb80cc9a7
 F test/thread1.test 776c9e459b75ba905193b351926ac4019b049f35
 F test/threadtest1.c 6029d9c5567db28e6dc908a0c63099c3ba6c383b
 F test/threadtest2.c 97a830d53c24c42290501fdfba4a6e5bdd34748b
@@ -258,7 +258,7 @@ F www/tclsqlite.tcl 560ecd6a916b320e59f2917317398f3d59b7cc25
 F www/vdbe.tcl 095f106d93875c94b47367384ebc870517431618
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl fdacb0ba2d39831e8a6240d05a490026ad4c4e4c
-P 5eaa18d43f2996a9d354bb4fb9c81e267e98be29
+P dcbc0c22cf269e2f67002aa3f1bc0c66aaeff5f1
-R 7bedbeea778ef4d3e2b1635c460d0010
+R b20243043da42c552406a47e684bc877
 U drh
-Z cd7be5fd7726d4f38a75365a78354a97
+Z 6d564933ddae0997ba41ac32b88f3e8b

manifest.uuid

@@ -1 +1 @@
-dcbc0c22cf269e2f67002aa3f1bc0c66aaeff5f1
+59a0a8b7cebc011731654bd0545cf8d19612ca8e

src/test1.c

@@ -13,7 +13,7 @@
 ** is not included in the SQLite library.  It is used for automated
 ** testing of the SQLite library.
 **
-** $Id: test1.c,v 1.112 2004/11/13 15:59:15 drh Exp $
+** $Id: test1.c,v 1.113 2004/11/14 04:04:17 drh Exp $
 */
 #include "sqliteInt.h"
 #include "tcl.h"
@@ -490,6 +490,7 @@ static int test_create_function(
   rc = sqlite3_create_function(db, "x_coalesce", -1, SQLITE_ANY, 0, 
         ifnullFunc, 0, 0);
 
+#ifndef SQLITE_OMIT_UTF16
   /* Use the sqlite3_create_function16() API here. Mainly for fun, but also 
   ** because it is not tested anywhere else. */
   if( rc==SQLITE_OK ){
@@ -500,6 +501,8 @@ static int test_create_function(
               1, SQLITE_UTF16, db, sqlite3ExecFunc, 0, 0);
     sqlite3ValueFree(pVal);
   }
+#endif
+
   if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
   return TCL_OK;
 }
@@ -1005,7 +1008,7 @@ static int test_bind(
   return TCL_OK;
 }
 
-
+#ifndef SQLITE_OMIT_UTF16
 /*
 ** Usage: add_test_collate <db ptr> <utf8> <utf16le> <utf16be>
 **
@@ -1148,6 +1151,7 @@ bad_args:
   Tcl_WrongNumArgs(interp, 1, objv, "DB");
   return TCL_ERROR;
 }
+#endif /* SQLITE_OMIT_UTF16 */
 
 /*
 ** Usage: add_test_function <db ptr> <utf8> <utf16le> <utf16be>
@@ -1174,6 +1178,7 @@ bad_args:
 ** for a UTF-16LE test_function(), and UTF-16LE for an implementation that
 ** prefers UTF-16BE.
 */
+#ifndef SQLITE_OMIT_UTF16
 static void test_function_utf8(
   sqlite3_context *pCtx, 
   int nArg,
@@ -1243,12 +1248,14 @@ static void test_function_utf16be(
       -1, SQLITE_TRANSIENT);
   sqlite3ValueFree(pVal);
 }
+#endif /* SQLITE_OMIT_UTF16 */
 static int test_function(
   void * clientData,
   Tcl_Interp *interp,
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   sqlite3 *db;
   int val;
 
@@ -1275,6 +1282,7 @@ static int test_function(
 bad_args:
   Tcl_AppendResult(interp, "wrong # args: should be \"",
       Tcl_GetStringFromObj(objv[0], 0), " <DB> <utf8> <utf16le> <utf16be>", 0);
+#endif /* SQLITE_OMIT_UTF16 */
   return TCL_ERROR;
 }
 
@@ -1553,6 +1561,7 @@ static int test_bind_text16(
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   sqlite3_stmt *pStmt;
   int idx;
   int bytes;
@@ -1576,6 +1585,7 @@ static int test_bind_text16(
     return TCL_ERROR;
   }
 
+#endif /* SQLITE_OMIT_UTF16 */
   return TCL_OK;
 }
 
@@ -1760,6 +1770,7 @@ static int test_errmsg16(
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   sqlite3 *db;
   const void *zErr;
   int bytes;
@@ -1774,6 +1785,7 @@ static int test_errmsg16(
   zErr = sqlite3_errmsg16(db);
   bytes = sqlite3utf16ByteLen(zErr, -1);
   Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(zErr, bytes));
+#endif /* SQLITE_OMIT_UTF16 */
   return TCL_OK;
 }
 
@@ -1844,6 +1856,7 @@ static int test_prepare16(
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   sqlite3 *db;
   const void *zSql;
   const void *zTail = 0;
@@ -1883,6 +1896,7 @@ static int test_prepare16(
     if( makePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
   }
   Tcl_AppendResult(interp, zBuf, 0);
+#endif /* SQLITE_OMIT_UTF16 */
   return TCL_OK;
 }
 
@@ -1923,6 +1937,7 @@ static int test_open16(
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   const void *zFilename;
   sqlite3 *db;
   int rc;
@@ -1939,6 +1954,7 @@ static int test_open16(
   
   if( makePointerStr(interp, zBuf, db) ) return TCL_ERROR;
   Tcl_AppendResult(interp, zBuf, 0);
+#endif /* SQLITE_OMIT_UTF16 */
   return TCL_OK;
 }
 
@@ -1954,6 +1970,7 @@ static int test_complete16(
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   char *zBuf;
 
   if( objc!=2 ){
@@ -1963,6 +1980,7 @@ static int test_complete16(
 
   zBuf = Tcl_GetByteArrayFromObj(objv[1], 0);
   Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_complete16(zBuf)));
+#endif /* SQLITE_OMIT_UTF16 */
   return TCL_OK;
 }
 
@@ -2227,6 +2245,7 @@ static int test_stmt_utf16(
   int objc,
   Tcl_Obj *CONST objv[]
 ){
+#ifndef SQLITE_OMIT_UTF16
   sqlite3_stmt *pStmt;
   int col;
   Tcl_Obj *pRet;
@@ -2247,6 +2266,7 @@ static int test_stmt_utf16(
     pRet = Tcl_NewByteArrayObj(zName16, sqlite3utf16ByteLen(zName16, -1)+2);
     Tcl_SetObjResult(interp, pRet);
   }
+#endif /* SQLITE_OMIT_UTF16 */
 
   return TCL_OK;
 }
@@ -2721,9 +2741,11 @@ int Sqlitetest1_Init(Tcl_Interp *interp){
    
      /* Custom test interfaces */
      { "sqlite3OsUnlock",         test_sqlite3OsUnlock, 0    },
+#ifndef SQLITE_OMIT_UTF16
      { "add_test_collate",        test_collate, 0            },
      { "add_test_collate_needed", test_collate_needed, 0     },
      { "add_test_function",       test_function, 0           },
+#endif
      { "sqlite3_crashparams",     sqlite3_crashparams, 0     },
      { "sqlite3_test_errstr",     test_errstr, 0             },
      { "tcl_variable_type",       tcl_variable_type, 0       },

test/autovacuum.test

@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this file is testing the SELECT statement.
 #
-# $Id: autovacuum.test,v 1.11 2004/11/10 15:27:38 danielk1977 Exp $
+# $Id: autovacuum.test,v 1.12 2004/11/14 04:04:18 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
@@ -82,11 +82,13 @@ foreach delete_order $delete_orders {
   }
 
   # Make sure the integrity check passes with the initial data.
-  do_test autovacuum-1.$tn.1 {
+  ifcapable {integrityck} {
-    execsql {
+    do_test autovacuum-1.$tn.1 {
-      pragma integrity_check
+      execsql {
-    }
+        pragma integrity_check
-  } {ok}
+      }
+    } {ok}
+  }
 
 # set btree_trace 1
   foreach delete $delete_order {
@@ -98,12 +100,13 @@ foreach delete_order $delete_orders {
     } {}
 
     # Do the integrity check.
-    do_test autovacuum-1.$tn.($delete).2 {
+    ifcapable {integrityck} {
-      execsql {
+      do_test autovacuum-1.$tn.($delete).2 {
-        pragma integrity_check
+        execsql {
-      }
+          pragma integrity_check
-    } {ok}
+        }
-
+      } {ok}
+    }
     # Ensure the data remaining in the table is what was expected.
     foreach d $delete {
       set idx [lsearch $::tbl_data [make_str $d $ENTRY_LEN]]
@@ -486,4 +489,3 @@ do_test autovacuum-3.7 {
 } [expr $AUTOVACUUM?1:2]
 
 finish_test
-

test/capi3.test

@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script testing the callback-free C/C++ API.
 #
-# $Id: capi3.test,v 1.21 2004/09/02 14:57:09 drh Exp $
+# $Id: capi3.test,v 1.22 2004/11/14 04:04:18 drh Exp $
 #
 
 set testdir [file dirname $argv0]
@@ -84,6 +84,7 @@ do_test capi3-1.7 {
   sqlite3_errmsg $DB
 } {no such column: namex}
 
+ifcapable {utf16} {
 do_test capi3-2.1 {
   set sql16 [utf16 {SELECT name FROM sqlite_master}]
   set STMT [sqlite3_prepare16 $DB $sql16 -1 ::TAIL]
@@ -108,6 +109,7 @@ do_test capi3-2.4 {
 do_test capi3-2.5 {
   sqlite3_errmsg $DB
 } {no such column: namex}
+} ;# endif utf16
 
 # rename sqlite3_open sqlite3_open_old
 # proc sqlite3_open {fname options} {sqlite3_open_new $fname $options}
@@ -132,19 +134,22 @@ do_test capi3-3.4 {
 do_test capi3-3.5 {
   sqlite3_close $db2
 } {SQLITE_OK}
-do_test capi3-3.6 {
+do_test capi3-3.6.1 {
   sqlite3_close $db2
 } {SQLITE_MISUSE}
-do_test capi3-3.6 {
+do_test capi3-3.6.2 {
   sqlite3_errmsg $db2
 } {library routine called out of sequence}
-do_test capi3-3.6 {
+ifcapable {utf16} {
-  utf8 [sqlite3_errmsg16 $db2]
+  do_test capi3-3.6.3 {
-} {library routine called out of sequence}
+    utf8 [sqlite3_errmsg16 $db2]
+  } {library routine called out of sequence}
+}
 
 # rename sqlite3_open ""
 # rename sqlite3_open_old sqlite3_open
 
+ifcapable {utf16} {
 do_test capi3-4.1 {
   set db2 [sqlite3_open16 [utf16 test.db] {}]
   sqlite3_errcode $db2
@@ -165,6 +170,7 @@ do_test capi3-4.4 {
 do_test capi3-4.5 {
   sqlite3_close $db2
 } {SQLITE_OK}
+} ;# utf16
 
 # This proc is used to test the following API calls:
 #
@@ -201,13 +207,15 @@ proc check_header {STMT test names decltypes} {
   } $names
 
   # Column names in UTF-16
-  do_test $test.2 {
+  ifcapable {utf16} {
-    set cnamelist [list]
+    do_test $test.2 {
-    foreach i $idxlist {
+      set cnamelist [list]
-      lappend cnamelist [utf8 [sqlite3_column_name16 $STMT $i]]
+      foreach i $idxlist {
-    }
+        lappend cnamelist [utf8 [sqlite3_column_name16 $STMT $i]]
-    set cnamelist
+      }
-  } $names
+      set cnamelist
+    } $names
+  }
 
   # Column names in UTF-8
   do_test $test.3 {
@@ -217,13 +225,15 @@ proc check_header {STMT test names decltypes} {
   } $names
 
   # Column names in UTF-16
-  do_test $test.4 {
+  ifcapable {utf16} {
-    set cnamelist [list]
+    do_test $test.4 {
-    foreach i $idxlist {
+      set cnamelist [list]
-      lappend cnamelist [utf8 [sqlite3_column_name16 $STMT $i]]
+      foreach i $idxlist {
-    }
+        lappend cnamelist [utf8 [sqlite3_column_name16 $STMT $i]]
-    set cnamelist
+      }
-  } $names
+      set cnamelist
+    } $names
+  }
 
   # Column names in UTF-8
   do_test $test.5 {
@@ -233,27 +243,31 @@ proc check_header {STMT test names decltypes} {
   } $decltypes
 
   # Column declaration types in UTF-16
-  do_test $test.6 {
+  ifcapable {utf16} {
-    set cnamelist [list]
+    do_test $test.6 {
-    foreach i $idxlist {
+      set cnamelist [list]
-      lappend cnamelist [utf8 [sqlite3_column_decltype16 $STMT $i]]
+      foreach i $idxlist {
-    }
+        lappend cnamelist [utf8 [sqlite3_column_decltype16 $STMT $i]]
-    set cnamelist
+      }
-  } $decltypes
+      set cnamelist
+    } $decltypes
+  }
 
 
   # Test some out of range conditions:
-  do_test $test.7 {
+  ifcapable {utf16} {
-    list \
+    do_test $test.7 {
-      [sqlite3_column_name $STMT -1] \
+      list \
-      [sqlite3_column_name16 $STMT -1] \
+        [sqlite3_column_name $STMT -1] \
-      [sqlite3_column_decltype $STMT -1] \
+        [sqlite3_column_name16 $STMT -1] \
-      [sqlite3_column_decltype16 $STMT -1] \
+        [sqlite3_column_decltype $STMT -1] \
-      [sqlite3_column_name $STMT $numcols] \
+        [sqlite3_column_decltype16 $STMT -1] \
-      [sqlite3_column_name16 $STMT $numcols] \
+        [sqlite3_column_name $STMT $numcols] \
-      [sqlite3_column_decltype $STMT $numcols] \
+        [sqlite3_column_name16 $STMT $numcols] \
-      [sqlite3_column_decltype16 $STMT $numcols]
+        [sqlite3_column_decltype $STMT $numcols] \
-  } {{} {} {} {} {} {} {} {}}
+        [sqlite3_column_decltype16 $STMT $numcols]
+    } {{} {} {} {} {} {} {} {}}
+  }
 
 } 
 
@@ -352,11 +366,13 @@ do_test $test.7 {
 } $doubles
 
 # UTF-16
-do_test $test.8 {
+ifcapable {utf16} {
-  set utf8 [list]
+  do_test $test.8 {
-  foreach i $idxlist {lappend utf8 [utf8 [sqlite3_column_text16 $STMT $i]]}
+    set utf8 [list]
-  set utf8
+    foreach i $idxlist {lappend utf8 [utf8 [sqlite3_column_text16 $STMT $i]]}
-} $strings
+    set utf8
+  } $strings
+}
 
 # Integers
 do_test $test.9 {
@@ -601,9 +617,11 @@ do_test capi3-10-1 {
 do_test capi3-10-2 {
   sqlite3_errmsg $::DB
 } {out of memory}
-do_test capi3-10-3 {
+ifcapable {utf16} {
-  utf8 [sqlite3_errmsg16 $::DB]
+  do_test capi3-10-3 {
-} {out of memory}
+    utf8 [sqlite3_errmsg16 $::DB]
+  } {out of memory}
+}
 db close
 sqlite_malloc_fail 0
 }

test/enc2.test

@@ -13,11 +13,18 @@
 # various suported unicode encodings (UTF-8, UTF-16, UTF-16le and
 # UTF-16be).
 #
-# $Id: enc2.test,v 1.18 2004/11/10 15:27:38 danielk1977 Exp $
+# $Id: enc2.test,v 1.19 2004/11/14 04:04:18 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
+# If UTF16 support is disabled, ignore the tests in this file
+#
+ifcapable {!utf16} {
+  finish_test
+  return
+}
+
 # The rough organisation of tests in this file is:
 #
 # enc2.1.*: Simple tests with a UTF-8 db.

test/interrupt.test

@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is the sqlite_interrupt() API.
 #
-# $Id: interrupt.test,v 1.7 2004/11/10 15:27:38 danielk1977 Exp $
+# $Id: interrupt.test,v 1.8 2004/11/14 04:04:18 drh Exp $
 
 
 set testdir [file dirname $argv0]
@@ -102,7 +102,7 @@ do_test interrupt-2.3 {
     SELECT md5sum(a || b) FROM t1;
   }
 } $cksum
-ifcapable vacuum&&!$AUTOVACUUM {
+ifcapable {vacuum && !default_autovacuum} {
   do_test interrupt-2.4 {
     expr {$::origsize>[file size test.db]}
   } 1

test/tester.tcl

@@ -11,7 +11,7 @@
 # This file implements some common TCL routines used for regression
 # testing the SQLite library
 #
-# $Id: tester.tcl,v 1.41 2004/11/10 15:27:38 danielk1977 Exp $
+# $Id: tester.tcl,v 1.42 2004/11/14 04:04:18 drh Exp $
 
 # Make sure tclsqlite3 was compiled correctly.  Abort now with an
 # error message if not.
@@ -241,7 +241,7 @@ proc integrity_check {name} {
 # code.  Omit the code if false.
 #
 proc ifcapable {expr code} {
-  regsub -all {[a-z_]+} $expr {$::sqlite_options(&)} e2
+  regsub -all {[a-z_0-9]+} $expr {$::sqlite_options(&)} e2
   if !($e2) return
   return -code [catch {uplevel 1 $code}]
 }
@@ -249,4 +249,3 @@ proc ifcapable {expr code} {
 # If the library is compiled with the SQLITE_DEFAULT_AUTOVACUUM macro set
 # to non-zero, then set the global variable $AUTOVACUUM to 1.
 set AUTOVACUUM $sqlite_options(default_autovacuum)
-