Convert the ShellText object in the CLI to use sqlite3_malloc64() rather than

plain malloc().  Avoid unnecessary quoting of table names in .dump output
and similar.  Improved detection of OOM in set_table_name().

FossilOrigin-Name: 6ce4f6dc15a575c318669051fe6590ad114b52ff3f3e260cdf7accccdd922d63

ext/misc/dbdump.c

@@ -67,9 +67,9 @@ struct DState {
 */
 typedef struct DText DText;
 struct DText {
-  char *z;           /* The text */
+  char *z;              /* The text */
-  int n;             /* Number of bytes of content in z[] */
+  sqlite3_int64 n;      /* Number of bytes of content in z[] */
-  int nAlloc;        /* Number of bytes allocated to z[] */
+  sqlite3_int64 nAlloc; /* Number of bytes allocated to z[] */
 };
 
 /*
@@ -107,7 +107,7 @@ static void appendText(DText *p, char const *zAppend, char quote){
   if( p->n+len>=p->nAlloc ){
     char *zNew;
     p->nAlloc = p->nAlloc*2 + len + 20;
-    zNew = sqlite3_realloc(p->z, p->nAlloc);
+    zNew = sqlite3_realloc64(p->z, p->nAlloc);
     if( zNew==0 ){
       freeText(p);
       return;
@@ -179,8 +179,8 @@ static char **tableColumnList(DState *p, const char *zTab){
   char **azCol = 0;
   sqlite3_stmt *pStmt = 0;
   char *zSql;
-  int nCol = 0;
+  sqlite3_int64 nCol = 0;
-  int nAlloc = 0;
+  sqlite3_int64 nAlloc = 0;
   int nPK = 0;       /* Number of PRIMARY KEY columns seen */
   int isIPK = 0;     /* True if one PRIMARY KEY column of type INTEGER */
   int preserveRowid = 1;

manifest

@@ -1,5 +1,5 @@
-C Avoid\san\sinteger\soverflow\s([forum:/forumpost/b3abe06121\s|\sforum\spost\sb3abe06121])\sand\sa\scompiler\swarning\s([forum:/forumpost/3db6aa9ed6\s|\sforum\spost\s3db6aa9ed6])\sin\sthe\sshell\stool\scode.
+C Convert\sthe\sShellText\sobject\sin\sthe\sCLI\sto\suse\ssqlite3_malloc64()\srather\sthan\nplain\smalloc().\s\sAvoid\sunnecessary\squoting\sof\stable\snames\sin\s.dump\soutput\nand\ssimilar.\s\sImproved\sdetection\sof\sOOM\sin\sset_table_name().
-D 2025-09-25T10:50:11.734
+D 2025-09-25T10:55:54.033
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -369,7 +369,7 @@ F ext/misc/closure.c 5559daf1daf742228431db929d1aa86dd535a4224cc634a81d2fd0d1e6a
 F ext/misc/completion.c c3c8b3cc1293c34f04f8746a3adfbfedb43f00d113f8c984a1ed09433317e507
 F ext/misc/compress.c 2c79a74330e0e0ba6cb3f7397f8ba5af12d46377ef5d3ee075e12dd8a6ed57f0
 F ext/misc/csv.c 7cae8c2666a058a58fb8994ed2457339a06c97d31c251d9a8445cdd966629890
-F ext/misc/dbdump.c b8592f6f2da292c62991a13864a60d6c573c47a9cc58362131b9e6a64f823e01
+F ext/misc/dbdump.c 678f1b9ae2317b4473f65d03132a2482c3f4b08920799ed80feedd2941a06680
 F ext/misc/decimal.c 96a0ccd0b5f28720271d8e4409066ad4e2804d6987a9c1042016774dded79df8
 F ext/misc/eval.c 04bc9aada78c888394204b4ed996ab834b99726fb59603b0ee3ed6e049755dc1
 F ext/misc/explain.c 606100185fb90d6a1eade1ed0414d53503c86820d8956a06e3b0a56291894f2b
@@ -743,7 +743,7 @@ F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
 F src/resolve.c f8d1d011aba0964ff1bdccd049d4d2c2fec217efd90d202a4bb775e926b2c25d
 F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
 F src/select.c b95181711d59c36d9789e67f76c4cfec64b99f9629a50be5e6566e117b87d957
-F src/shell.c.in 7fd0f0ec9504660479418989311d6ce89795859d855b717c1f734e57e10ad112
+F src/shell.c.in b779751a12934f3daa37b52c8bd0078ad3325b5a62dc112fc7e6182b8cf1a87e
 F src/sqlite.h.in 5732519a2acb09066032ceac21f25996eb3f28f807a4468e30633c7c70faae1c
 F src/sqlite3.rc 015537e6ac1eec6c7050e17b616c2ffe6f70fca241835a84a4f0d5937383c479
 F src/sqlite3ext.h 3f0c4ed6934e7309a61c6f3c30f70a30a5b869f785bb3d9f721a36c5e4359126
@@ -1605,7 +1605,7 @@ F test/sharedA.test 64bdd21216dda2c6a3bd3475348ccdc108160f34682c97f2f51c19fc0e21
 F test/sharedB.test 1a84863d7a2204e0d42f2e1606577c5e92e4473fa37ea0f5bdf829e4bf8ee707
 F test/shared_err.test 32634e404a3317eeb94abc7a099c556a346fdb8fb3858dbe222a4cbb8926a939
 F test/sharedlock.test 5ede3c37439067c43b0198f580fd374ebf15d304
-F test/shell1.test a69d4d89af55fa57e49d8198bf9fb47f4a72a0a55b6fdfb34144d7a4aff9f12a
+F test/shell1.test d41257103cf762e1d43f1d07286ac65ed32c5430a19851029bfe06671f5e19fe
 F test/shell2.test ac102ebc0a9ec166257600c4ee8bdefec242163afced295f10b004f4af3fc9dd
 F test/shell3.test 603b448e917537cf77be0f265c05c6f63bc677c63a533c8e96aae923b56f4a0e
 F test/shell4.test ad7eee983b5e7f1dd92d8c87bc0f39474086bc32c980c00f3934c54aabc636a2
@@ -1614,7 +1614,7 @@ F test/shell6.test e3b883b61d4916b6906678a35f9d19054861123ad91b856461e0a456273bd
 F test/shell7.test 43fd8e511c533bab5232e95c7b4be93b243451709e89582600d4b6e67693d5c3
 F test/shell8.test 641cf21a99c59404c24e3062923734951c4099a6b6b6520de00cf7a1249ee871
 F test/shell9.test 8742a5b390cdcef6369f5aa223e415aa4255a4129ef249b177887dc635a87209
-F test/shellA.test 3b9a0ecedc9560c3b52dc8c0ea4b6390b84b9e33e367efe033f75e38a4f8f73f
+F test/shellA.test 4ecff8b7b2c0122ba8174abfbcc4b0f59e44d80f2a911068f8cd4cfc6661032d
 F test/shmlock.test 9f1f729a7fe2c46c88b156af819ac9b72c0714ac6f7246638a73c5752b5fd13c
 F test/shortread1.test bb591ef20f0fd9ed26d0d12e80eee6d7ac8897a3
 F test/show_speedtest1_rtree.tcl 32e6c5f073d7426148a6936a0408f4b5b169aba5
@@ -2175,8 +2175,8 @@ F tool/version-info.c 3b36468a90faf1bbd59c65fd0eb66522d9f941eedd364fabccd7227350
 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
 F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 023365228f3264c53263b649365e7c133d8633010baf6e050fdee044a40454dd
+P 39925489b347ec3126389c6dba1ee719373e50c6cea6944384a212c3a3e163d2
-R 5e2838f1c95de0e7cf5454102088f76d
+R 1afaff7fd16338dd1366664f6ded10b5
-U dan
+U drh
-Z 2b43521200e07db22475b0fe9d625195
+Z 9dfc09b0c748f430ec90bad59c91d7c8
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-39925489b347ec3126389c6dba1ee719373e50c6cea6944384a212c3a3e163d2
+6ce4f6dc15a575c318669051fe6590ad114b52ff3f3e260cdf7accccdd922d63

src/shell.c.in

@@ -1141,9 +1141,9 @@ integer_overflow:
 */
 typedef struct ShellText ShellText;
 struct ShellText {
-  char *z;
+  char *zTxt;       /* The text */
-  i64 n;
+  i64 n;            /* Number of bytes of zTxt[] actually used */
-  i64 nAlloc;
+  i64 nAlloc;       /* Number of bytes allocated for zTxt[] */
 };
 
 /*
@@ -1153,7 +1153,7 @@ static void initText(ShellText *p){
   memset(p, 0, sizeof(*p));
 }
 static void freeText(ShellText *p){
-  free(p->z);
+  sqlite3_free(p->zTxt);
   initText(p);
 }
 
@@ -1178,26 +1178,26 @@ static void appendText(ShellText *p, const char *zAppend, char quote){
     }
   }
 
-  if( p->z==0 || p->n+len>=p->nAlloc ){
+  if( p->zTxt==0 || p->n+len>=p->nAlloc ){
     p->nAlloc = p->nAlloc*2 + len + 20;
-    p->z = realloc(p->z, p->nAlloc);
+    p->zTxt = sqlite3_realloc64(p->zTxt, p->nAlloc);
-    shell_check_oom(p->z);
+    shell_check_oom(p->zTxt);
   }
 
   if( quote ){
-    char *zCsr = p->z+p->n;
+    char *zCsr = p->zTxt+p->n;
     *zCsr++ = quote;
     for(i=0; i<nAppend; i++){
       *zCsr++ = zAppend[i];
       if( zAppend[i]==quote ) *zCsr++ = quote;
     }
     *zCsr++ = quote;
-    p->n = (int)(zCsr - p->z);
+    p->n = (i64)(zCsr - p->zTxt);
     *zCsr = '\0';
   }else{
-    memcpy(p->z+p->n, zAppend, nAppend);
+    memcpy(p->zTxt+p->n, zAppend, nAppend);
     p->n += nAppend;
-    p->z[p->n] = '\0';
+    p->zTxt[p->n] = '\0';
   }
 }
 
@@ -1222,6 +1222,9 @@ static char quoteChar(const char *zName){
 /*
 ** Construct a fake object name and column list to describe the structure
 ** of the view, virtual table, or table valued function zSchema.zName.
+**
+** The returned string comes from sqlite3_mprintf() and should be freed
+** by the caller using sqlite3_free().
 */
 static char *shellFakeSchema(
   sqlite3 *db,            /* The database connection containing the vtab */
@@ -1262,9 +1265,9 @@ static char *shellFakeSchema(
   sqlite3_finalize(pStmt);
   if( nRow==0 ){
     freeText(&s);
-    s.z = 0;
+    s.zTxt = 0;
   }
-  return s.z;
+  return s.zTxt;
 }
 
 /*
@@ -1367,7 +1370,7 @@ static void shellAddSchemaName(
           }else{
             z = sqlite3_mprintf("%z\n/* %s */", z, zFake);
           }
-          free(zFake);
+          sqlite3_free(zFake);
         }
         if( z ){
           sqlite3_result_text(pCtx, z, -1, sqlite3_free);
@@ -3209,7 +3212,12 @@ static void set_table_name(ShellState *p, const char *zName){
     p->zDestTable = 0;
   }
   if( zName==0 ) return;
-  p->zDestTable = sqlite3_mprintf("\"%w\"", zName);
+  if( quoteChar(zName) ){
+    p->zDestTable = sqlite3_mprintf("\"%w\"", zName);
+  }else{
+    p->zDestTable = sqlite3_mprintf("%s", zName);
+  }
+  shell_check_oom(p->zDestTable);
 }
 
 /*
@@ -5016,13 +5024,13 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azNotUsed){
 
     savedDestTable = p->zDestTable;
     savedMode = p->mode;
-    p->zDestTable = sTable.z;
+    p->zDestTable = sTable.zTxt;
     p->mode = p->cMode = MODE_Insert;
-    rc = shell_exec(p, sSelect.z, 0);
+    rc = shell_exec(p, sSelect.zTxt, 0);
     if( (rc&0xff)==SQLITE_CORRUPT ){
       sqlite3_fputs("/****** CORRUPTION ERROR *******/\n", p->out);
       toggleSelectOrder(p->db);
-      shell_exec(p, sSelect.z, 0);
+      shell_exec(p, sSelect.zTxt, 0);
       toggleSelectOrder(p->db);
     }
     p->zDestTable = savedDestTable;
@@ -5759,7 +5767,7 @@ static void shellModuleSchema(
   if( zFake ){
     sqlite3_result_text(pCtx, sqlite3_mprintf("/* %s */", zFake),
                         -1, sqlite3_free);
-    free(zFake);
+    sqlite3_free(zFake);
   }
 }
 
@@ -10843,9 +10851,9 @@ static int do_meta_command(char *zLine, ShellState *p){
       appendText(&sSelect, "sql IS NOT NULL"
                            " ORDER BY snum, rowid", 0);
       if( bDebug ){
-        sqlite3_fprintf(p->out, "SQL: %s;\n", sSelect.z);
+        sqlite3_fprintf(p->out, "SQL: %s;\n", sSelect.zTxt);
       }else{
-        rc = sqlite3_exec(p->db, sSelect.z, callback, &data, &zErrMsg);
+        rc = sqlite3_exec(p->db, sSelect.zTxt, callback, &data, &zErrMsg);
       }
       freeText(&sSelect);
     }
@@ -11169,22 +11177,22 @@ static int do_meta_command(char *zLine, ShellState *p){
         if( cli_strcmp(zOp,"run")==0 ){
           char *zErrMsg = 0;
           str.n = 0;
-          str.z[0] = 0;
+          str.zTxt[0] = 0;
           rc = sqlite3_exec(p->db, zSql, captureOutputCallback, &str, &zErrMsg);
           nTest++;
           if( bVerbose ){
-            sqlite3_fprintf(p->out, "Result: %s\n", str.z);
+            sqlite3_fprintf(p->out, "Result: %s\n", str.zTxt);
           }
           if( rc || zErrMsg ){
             nErr++;
             rc = 1;
             sqlite3_fprintf(p->out, "%d: error-code-%d: %s\n", tno, rc,zErrMsg);
             sqlite3_free(zErrMsg);
-          }else if( cli_strcmp(zAns,str.z)!=0 ){
+          }else if( cli_strcmp(zAns,str.zTxt)!=0 ){
             nErr++;
             rc = 1;
             sqlite3_fprintf(p->out, "%d: Expected: [%s]\n", tno, zAns);
-            sqlite3_fprintf(p->out, "%d:      Got: [%s]\n", tno, str.z);
+            sqlite3_fprintf(p->out, "%d:      Got: [%s]\n", tno, str.zTxt);
           }
         }
         else{
@@ -11300,7 +11308,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         appendText(&sQuery, " ORDER BY tbl, idx, rowid;\n", 0);
       }
       appendText(&sSql, zSep, 0);
-      appendText(&sSql, sQuery.z, '\'');
+      appendText(&sSql, sQuery.zTxt, '\'');
       sQuery.n = 0;
       appendText(&sSql, ",", 0);
       appendText(&sSql, zTab, '\'');
@@ -11312,13 +11320,13 @@ static int do_meta_command(char *zLine, ShellState *p){
           "%s))"
           " SELECT lower(hex(sha3_query(a,%d))) AS hash, b AS label"
           "   FROM [sha3sum$query]",
-          sSql.z, iSize);
+          sSql.zTxt, iSize);
     }else{
       zSql = sqlite3_mprintf(
           "%s))"
           " SELECT lower(hex(sha3_query(group_concat(a,''),%d))) AS hash"
           "   FROM [sha3sum$query]",
-          sSql.z, iSize);
+          sSql.zTxt, iSize);
     }
     shell_check_oom(zSql);
     freeText(&sQuery);
@@ -11518,7 +11526,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     for(ii=0; sqlite3_step(pStmt)==SQLITE_ROW; ii++){
       const char *zDbName = (const char*)sqlite3_column_text(pStmt, 1);
       if( zDbName==0 ) continue;
-      if( s.z && s.z[0] ) appendText(&s, " UNION ALL ", 0);
+      if( s.zTxt && s.zTxt[0] ) appendText(&s, " UNION ALL ", 0);
       if( sqlite3_stricmp(zDbName, "main")==0 ){
         appendText(&s, "SELECT name FROM ", 0);
       }else{
@@ -11540,7 +11548,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     rc = sqlite3_finalize(pStmt);
     if( rc==SQLITE_OK ){
       appendText(&s, " ORDER BY 1", 0);
-      rc = sqlite3_prepare_v2(p->db, s.z, -1, &pStmt, 0);
+      rc = sqlite3_prepare_v2(p->db, s.zTxt, -1, &pStmt, 0);
     }
     freeText(&s);
     if( rc ) return shellDatabaseError(p->db);

test/shell1.test

@@ -950,45 +950,45 @@ do_test shell1-4.1.6 {
 #
 do_test shell1-4.2.1 {
   catchcmd test.db ".mode insert t1\nselect * from t1;"
-} {0 {INSERT INTO "t1" VALUES(NULL);
+} {0 {INSERT INTO t1 VALUES(NULL);
-INSERT INTO "t1" VALUES('');
+INSERT INTO t1 VALUES('');
-INSERT INTO "t1" VALUES(1);
+INSERT INTO t1 VALUES(1);
-INSERT INTO "t1" VALUES(2.25);
+INSERT INTO t1 VALUES(2.25);
-INSERT INTO "t1" VALUES('hello');
+INSERT INTO t1 VALUES('hello');
-INSERT INTO "t1" VALUES(X'807f');}}
+INSERT INTO t1 VALUES(X'807f');}}
 
 # Test the output of ".mode insert" with headers
 #
 do_test shell1-4.2.2 {
   catchcmd test.db ".mode insert t1\n.headers on\nselect * from t1;"
-} {0 {INSERT INTO "t1"(x) VALUES(NULL);
+} {0 {INSERT INTO t1(x) VALUES(NULL);
-INSERT INTO "t1"(x) VALUES('');
+INSERT INTO t1(x) VALUES('');
-INSERT INTO "t1"(x) VALUES(1);
+INSERT INTO t1(x) VALUES(1);
-INSERT INTO "t1"(x) VALUES(2.25);
+INSERT INTO t1(x) VALUES(2.25);
-INSERT INTO "t1"(x) VALUES('hello');
+INSERT INTO t1(x) VALUES('hello');
-INSERT INTO "t1"(x) VALUES(X'807f');}}
+INSERT INTO t1(x) VALUES(X'807f');}}
 
 # Test the output of ".mode insert"
 #
 do_test shell1-4.2.3 {
   catchcmd test.db ".mode insert t3\nselect * from t3;"
-} {0 {INSERT INTO "t3" VALUES(1,NULL);
+} {0 {INSERT INTO t3 VALUES(1,NULL);
-INSERT INTO "t3" VALUES(2,'');
+INSERT INTO t3 VALUES(2,'');
-INSERT INTO "t3" VALUES(3,1);
+INSERT INTO t3 VALUES(3,1);
-INSERT INTO "t3" VALUES(4,2.25);
+INSERT INTO t3 VALUES(4,2.25);
-INSERT INTO "t3" VALUES(5,'hello');
+INSERT INTO t3 VALUES(5,'hello');
-INSERT INTO "t3" VALUES(6,X'807f');}}
+INSERT INTO t3 VALUES(6,X'807f');}}
 
 # Test the output of ".mode insert" with headers
 #
 do_test shell1-4.2.4 {
   catchcmd test.db ".mode insert t3\n.headers on\nselect * from t3;"
-} {0 {INSERT INTO "t3"(x,y) VALUES(1,NULL);
+} {0 {INSERT INTO t3(x,y) VALUES(1,NULL);
-INSERT INTO "t3"(x,y) VALUES(2,'');
+INSERT INTO t3(x,y) VALUES(2,'');
-INSERT INTO "t3"(x,y) VALUES(3,1);
+INSERT INTO t3(x,y) VALUES(3,1);
-INSERT INTO "t3"(x,y) VALUES(4,2.25);
+INSERT INTO t3(x,y) VALUES(4,2.25);
-INSERT INTO "t3"(x,y) VALUES(5,'hello');
+INSERT INTO t3(x,y) VALUES(5,'hello');
-INSERT INTO "t3"(x,y) VALUES(6,X'807f');}}
+INSERT INTO t3(x,y) VALUES(6,X'807f');}}
 
 # Test the output of ".mode tcl"
 #

test/shellA.test

@@ -219,23 +219,23 @@ do_test_with_ansi_output shellA-4.2 {
 #
 do_test shellA-5.1 {
  exec {*}$CLI test.db {.mode insert t1 --escape ascii} \
-    {SELECT a, x FROM "t1" WHERE a IN (1,2,6,7,8)}
+    {SELECT a, x FROM t1 WHERE a IN (1,2,6,7,8)}
 } {
-INSERT INTO "t1" VALUES(1,'line with '' single quote');
+INSERT INTO t1 VALUES(1,'line with '' single quote');
-INSERT INTO "t1" VALUES(2,unistr('\u001b[31mVT-100 codes\u001b[0m'));
+INSERT INTO t1 VALUES(2,unistr('\u001b[31mVT-100 codes\u001b[0m'));
-INSERT INTO "t1" VALUES(6,unistr('new\u000aline'));
+INSERT INTO t1 VALUES(6,unistr('new\u000aline'));
-INSERT INTO "t1" VALUES(7,unistr('carriage\u000dreturn'));
+INSERT INTO t1 VALUES(7,unistr('carriage\u000dreturn'));
-INSERT INTO "t1" VALUES(8,'last line');
+INSERT INTO t1 VALUES(8,'last line');
 }
 do_test shellA-5.2 {
  exec {*}$CLI test.db {.mode insert t1 --escape symbol} \
     {SELECT a, x FROM t1 WHERE a IN (1,2,6,7,8)}
 } {
-INSERT INTO "t1" VALUES(1,'line with '' single quote');
+INSERT INTO t1 VALUES(1,'line with '' single quote');
-INSERT INTO "t1" VALUES(2,unistr('\u001b[31mVT-100 codes\u001b[0m'));
+INSERT INTO t1 VALUES(2,unistr('\u001b[31mVT-100 codes\u001b[0m'));
-INSERT INTO "t1" VALUES(6,unistr('new\u000aline'));
+INSERT INTO t1 VALUES(6,unistr('new\u000aline'));
-INSERT INTO "t1" VALUES(7,unistr('carriage\u000dreturn'));
+INSERT INTO t1 VALUES(7,unistr('carriage\u000dreturn'));
-INSERT INTO "t1" VALUES(8,'last line');
+INSERT INTO t1 VALUES(8,'last line');
 }
 do_test shellA-5.3 {
   file delete -force out.txt
@@ -246,12 +246,12 @@ do_test shellA-5.3 {
   close $fd
   string trim [string map [list \r\n \n] $res]
 } "
-INSERT INTO \"t1\" VALUES(1,'line with '' single quote');
+INSERT INTO t1 VALUES(1,'line with '' single quote');
-INSERT INTO \"t1\" VALUES(2,'\033\13331mVT-100 codes\033\1330m');
+INSERT INTO t1 VALUES(2,'\033\13331mVT-100 codes\033\1330m');
-INSERT INTO \"t1\" VALUES(6,'new
+INSERT INTO t1 VALUES(6,'new
 line');
-INSERT INTO \"t1\" VALUES(7,'carriage\rreturn');
+INSERT INTO t1 VALUES(7,'carriage\rreturn');
-INSERT INTO \"t1\" VALUES(8,'last line');
+INSERT INTO t1 VALUES(8,'last line');
 "
 
 finish_test