database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-08 14:02:16 +03:00
Code Activity

Fix a critical bug in sqlite3_prepare_v2 that can lead to segfaults when

Browse Source 
the schema changes and the statement is recompiled automatically.
Ticket #2154. (CVS 3576)

FossilOrigin-Name: 3401388dba6c150f788397a4dfbcdb01313247e2
This commit is contained in:
drh
2007-01-08 21:07:17 +00:00
parent 622fa9a80e
commit c515525765
6 changed files with 247 additions and 158 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
manifest
View File

@@ -1,5 +1,5 @@
C Fix\sanother\sround-off\sproblem\sin\sstrftime().\s\sTicket\s#2153.\s(CVS\s3574) C Fix\sa\scritical\sbug\sin\ssqlite3_prepare_v2\sthat\scan\slead\sto\ssegfaults\swhen\nthe\sschema\schanges\sand\sthe\sstatement\sis\srecompiled\sautomatically.\nTicket\s#2154.\s(CVS\s3576)
D 2007-01-08T16:19:07 D 2007-01-08T21:07:18
F Makefile.in 7fa74bf4359aa899da5586e394d17735f221315f F Makefile.in 7fa74bf4359aa899da5586e394d17735f221315f
F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935 F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935
F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@@ -89,7 +89,7 @@ F src/pager.c d6ad66eb119602cb2e6a097f8f635372ba677d23
F src/pager.h 2e6d42f4ae004ae748a037b8468112b851c447a7 F src/pager.h 2e6d42f4ae004ae748a037b8468112b851c447a7
F src/parse.y 2f571c5f6219428d7fb08737db3d113742b1cceb F src/parse.y 2f571c5f6219428d7fb08737db3d113742b1cceb
F src/pragma.c fd4df6cf0857dd78a7cb5be5f9805419b53ae7a0 F src/pragma.c fd4df6cf0857dd78a7cb5be5f9805419b53ae7a0
F src/prepare.c f4f45b4560defbb566cf8255763625d2c09a8023 F src/prepare.c 25edfaebfa899a7327d19601bae2c30ec2f49c9a
F src/printf.c b179b6ed12f793e028dd169e2e2e2b2a37eedc63 F src/printf.c b179b6ed12f793e028dd169e2e2e2b2a37eedc63
F src/random.c 6119474a6f6917f708c1dee25b9a8e519a620e88 F src/random.c 6119474a6f6917f708c1dee25b9a8e519a620e88
F src/select.c 52f09127b53697b1a95835a9b0db9309cca8079f F src/select.c 52f09127b53697b1a95835a9b0db9309cca8079f
@@ -122,10 +122,10 @@ F src/utf.c 67ecb1032bc0b42c105e88d65ef9d9f626eb0e1f
F src/util.c 91d4cb189476906639ae611927d939691d1365f6 F src/util.c 91d4cb189476906639ae611927d939691d1365f6
F src/vacuum.c b4569b08aaa5afb141af3f76d0315745db4e9e4b F src/vacuum.c b4569b08aaa5afb141af3f76d0315745db4e9e4b
F src/vdbe.c dcf6b17660a117291254794ac8a866279c518243 F src/vdbe.c dcf6b17660a117291254794ac8a866279c518243
F src/vdbe.h 9720cae673359dc2bdcb106285ecf686b7d3ef24 F src/vdbe.h f20886fba4a15d816014c52e652b5a9f30bf0be3
F src/vdbeInt.h 1ca07f2d7446c90230346aed7fbf990c032460bc F src/vdbeInt.h 1ca07f2d7446c90230346aed7fbf990c032460bc
F src/vdbeapi.c 2d1e6843af8705a1172e54a418d2a3d5febd1dd7 F src/vdbeapi.c 2d1e6843af8705a1172e54a418d2a3d5febd1dd7
F src/vdbeaux.c 05cc6f0f82b86dfb4c356e06ab07ec8cc83a2eda F src/vdbeaux.c 5085f15af740fed8ab17dc40863fc6206e1fb7ab
F src/vdbefifo.c 9efb94c8c3f4c979ebd0028219483f88e57584f5 F src/vdbefifo.c 9efb94c8c3f4c979ebd0028219483f88e57584f5
F src/vdbemem.c 26623176bf1c616aa478da958fac49502491a921 F src/vdbemem.c 26623176bf1c616aa478da958fac49502491a921
F src/vtab.c 2e367db8c41ac099ba7b7690f4e9bc3c509436ff F src/vtab.c 2e367db8c41ac099ba7b7690f4e9bc3c509436ff
@@ -169,7 +169,7 @@ F test/busy.test 0271c854738e23ad76e10d4096a698e5af29d211
F test/capi2.test 7ecc9b342cc9ec27b53bbf95724cf2e5874fd496 F test/capi2.test 7ecc9b342cc9ec27b53bbf95724cf2e5874fd496
F test/capi3.test 4063c4be79fb00704154a1e459a38364de9162a9 F test/capi3.test 4063c4be79fb00704154a1e459a38364de9162a9
F test/capi3b.test 5f0bc94b104e11086b1103b20277e1910f59c7f4 F test/capi3b.test 5f0bc94b104e11086b1103b20277e1910f59c7f4
F test/capi3c.test d45ecc2e06879967a6a0786dff1caa2195f08ac1 F test/capi3c.test 6f4b6f9675f7d19e727fcf9484aafd4056d2a71f
F test/cast.test f88e7b6946e9a467cf4bb142d92bb65a83747fc2 F test/cast.test f88e7b6946e9a467cf4bb142d92bb65a83747fc2
F test/check.test e5ea0c1a06c10e81e3434ca029e2c4a562f2b673 F test/check.test e5ea0c1a06c10e81e3434ca029e2c4a562f2b673
F test/collate1.test add9454cef160677bb8b34148b8f277ce7f9f1c4 F test/collate1.test add9454cef160677bb8b34148b8f277ce7f9f1c4
@@ -424,7 +424,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513 F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513
P 3a422bb9eedf5357ce4d3bed68981c000eb96ee4 P d49ddc5ff05dd65e73edfa76db7e1af36967d81a
R 3f1826ef1232adee4801e9541b62cf6b R 78b1fe7c92e1462c492966872d433235
U drh U drh
Z d092d5387dee92deb86b358d9fadda1b Z a1fc9bf56c5d24d3a83eb90db8b46422

2
manifest.uuid
View File

@@ -1 +1 @@
d49ddc5ff05dd65e73edfa76db7e1af36967d81a 3401388dba6c150f788397a4dfbcdb01313247e2

5
src/prepare.c
View File

@@ -13,7 +13,7 @@
** interface, and routines that contribute to loading the database schema ** interface, and routines that contribute to loading the database schema
** from disk. ** from disk.
** **
** $Id: prepare.c,v 1.41 2006/11/09 00:24:54 drh Exp $ ** $Id: prepare.c,v 1.42 2007/01/08 21:07:18 drh Exp $
*/ */
#include "sqliteInt.h" #include "sqliteInt.h"
#include "os.h" #include "os.h"
@@ -575,7 +575,8 @@ int sqlite3Reprepare(Vdbe *p){
}else{ }else{
assert( pNew!=0 ); assert( pNew!=0 );
} }
sqlite3VdbeSwapOps(pNew, p); sqlite3VdbeSwap(pNew, p);
sqlite3_transfer_bindings((sqlite3_stmt*)pNew, (sqlite3_stmt*)p);
sqlite3_finalize((sqlite3_stmt*)pNew); sqlite3_finalize((sqlite3_stmt*)pNew);
return 1; return 1;
} }

4
src/vdbe.h
View File

@@ -15,7 +15,7 @@
** or VDBE. The VDBE implements an abstract machine that runs a ** or VDBE. The VDBE implements an abstract machine that runs a
** simple program to access and modify the underlying database. ** simple program to access and modify the underlying database.
** **
** $Id: vdbe.h,v 1.106 2006/11/09 00:24:54 drh Exp $ ** $Id: vdbe.h,v 1.107 2007/01/08 21:07:18 drh Exp $
*/ */
#ifndef _SQLITE_VDBE_H_ #ifndef _SQLITE_VDBE_H_
#define _SQLITE_VDBE_H_ #define _SQLITE_VDBE_H_
@@ -137,7 +137,7 @@ void sqlite3VdbeCountChanges(Vdbe*);
sqlite3 *sqlite3VdbeDb(Vdbe*); sqlite3 *sqlite3VdbeDb(Vdbe*);
void sqlite3VdbeSetSql(Vdbe*, const char *z, int n); void sqlite3VdbeSetSql(Vdbe*, const char *z, int n);
const char *sqlite3VdbeGetSql(Vdbe*); const char *sqlite3VdbeGetSql(Vdbe*);
void sqlite3VdbeSwapOps(Vdbe*,Vdbe*); void sqlite3VdbeSwap(Vdbe*,Vdbe*);
#ifndef NDEBUG #ifndef NDEBUG
void sqlite3VdbeComment(Vdbe*, const char*, ...); void sqlite3VdbeComment(Vdbe*, const char*, ...);

32
src/vdbeaux.c
View File

@@ -65,19 +65,27 @@ const char *sqlite3VdbeGetSql(Vdbe *p){
} }
/* /*
** Swap the set of Opcodes between to Vdbe structures. No ** Swap all content between two VDBE structures.
** other parts of either Vdbe structure are changed.
*/ */
void sqlite3VdbeSwapOps(Vdbe *pA, Vdbe *pB){ void sqlite3VdbeSwap(Vdbe *pA, Vdbe *pB){
Op *aOp; Vdbe tmp, *pTmp;
int nOp; char *zTmp;
int nTmp;
aOp = pA->aOp; tmp = *pA;
nOp = pA->nOp; *pA = *pB;
pA->aOp = pB->aOp; *pB = tmp;
pA->nOp = pB->nOp; pTmp = pA->pNext;
pB->aOp = aOp; pA->pNext = pB->pNext;
pB->nOp = nOp; pB->pNext = pTmp;
pTmp = pA->pPrev;
pA->pPrev = pB->pPrev;
pB->pPrev = pTmp;
zTmp = pA->zSql;
pA->zSql = pB->zSql;
pB->zSql = zTmp;
nTmp = pA->nSql;
pA->nSql = pB->nSql;
pB->nSql = nTmp;
} }
/* /*

344
test/capi3c.test
View File

@@ -13,7 +13,7 @@
# This is a copy of the capi3.test file that has been adapted to # This is a copy of the capi3.test file that has been adapted to
# test the new sqlite3_prepare_v2 interface. # test the new sqlite3_prepare_v2 interface.
# #
# $Id: capi3c.test,v 1.1 2006/11/09 00:24:55 drh Exp $ # $Id: capi3c.test,v 1.2 2007/01/08 21:07:18 drh Exp $
# #
set testdir [file dirname $argv0] set testdir [file dirname $argv0]
@@ -45,86 +45,86 @@ proc utf8 {str} {
# These tests complement those in capi2.test. They are organized # These tests complement those in capi2.test. They are organized
# as follows: # as follows:
# #
# capi3-1.*: Test sqlite3_prepare_v2 # capi3c-1.*: Test sqlite3_prepare_v2
# capi3-2.*: Test sqlite3_prepare16_v2 # capi3c-2.*: Test sqlite3_prepare16_v2
# capi3-3.*: Test sqlite3_open # capi3c-3.*: Test sqlite3_open
# capi3-4.*: Test sqlite3_open16 # capi3c-4.*: Test sqlite3_open16
# capi3-5.*: Test the various sqlite3_result_* APIs # capi3c-5.*: Test the various sqlite3_result_* APIs
# capi3-6.*: Test that sqlite3_close fails if there are outstanding VMs. # capi3c-6.*: Test that sqlite3_close fails if there are outstanding VMs.
# #
set DB [sqlite3_connection_pointer db] set DB [sqlite3_connection_pointer db]
do_test capi3-1.0 { do_test capi3c-1.0 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 1 } 1
do_test capi3-1.1 { do_test capi3c-1.1 {
set STMT [sqlite3_prepare_v2 $DB {SELECT name FROM sqlite_master} -1 TAIL] set STMT [sqlite3_prepare_v2 $DB {SELECT name FROM sqlite_master} -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
set TAIL set TAIL
} {} } {}
do_test capi3-1.2 { do_test capi3c-1.2 {
sqlite3_errcode $DB sqlite3_errcode $DB
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-1.3 { do_test capi3c-1.3 {
sqlite3_errmsg $DB sqlite3_errmsg $DB
} {not an error} } {not an error}
do_test capi3-1.4 { do_test capi3c-1.4 {
set sql {SELECT name FROM sqlite_master;SELECT 10} set sql {SELECT name FROM sqlite_master;SELECT 10}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
set TAIL set TAIL
} {SELECT 10} } {SELECT 10}
do_test capi3-1.5 { do_test capi3c-1.5 {
set sql {SELECT namex FROM sqlite_master} set sql {SELECT namex FROM sqlite_master}
catch { catch {
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
} }
} {1} } {1}
do_test capi3-1.6 { do_test capi3c-1.6 {
sqlite3_errcode $DB sqlite3_errcode $DB
} {SQLITE_ERROR} } {SQLITE_ERROR}
do_test capi3-1.7 { do_test capi3c-1.7 {
sqlite3_errmsg $DB sqlite3_errmsg $DB
} {no such column: namex} } {no such column: namex}
ifcapable {utf16} { ifcapable {utf16} {
do_test capi3-2.1 { do_test capi3c-2.1 {
set sql16 [utf16 {SELECT name FROM sqlite_master}] set sql16 [utf16 {SELECT name FROM sqlite_master}]
set STMT [sqlite3_prepare16_v2 $DB $sql16 -1 ::TAIL] set STMT [sqlite3_prepare16_v2 $DB $sql16 -1 ::TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
utf8 $::TAIL utf8 $::TAIL
} {} } {}
do_test capi3-2.2 { do_test capi3c-2.2 {
set sql [utf16 {SELECT name FROM sqlite_master;SELECT 10}] set sql [utf16 {SELECT name FROM sqlite_master;SELECT 10}]
set STMT [sqlite3_prepare16_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare16_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
utf8 $TAIL utf8 $TAIL
} {SELECT 10} } {SELECT 10}
do_test capi3-2.3 { do_test capi3c-2.3 {
set sql [utf16 {SELECT namex FROM sqlite_master}] set sql [utf16 {SELECT namex FROM sqlite_master}]
catch { catch {
set STMT [sqlite3_prepare16_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare16_v2 $DB $sql -1 TAIL]
} }
} {1} } {1}
do_test capi3-2.4 { do_test capi3c-2.4 {
sqlite3_errcode $DB sqlite3_errcode $DB
} {SQLITE_ERROR} } {SQLITE_ERROR}
do_test capi3-2.5 { do_test capi3c-2.5 {
sqlite3_errmsg $DB sqlite3_errmsg $DB
} {no such column: namex} } {no such column: namex}
ifcapable schema_pragmas { ifcapable schema_pragmas {
do_test capi3-2.6 { do_test capi3c-2.6 {
execsql {CREATE TABLE tablename(x)} execsql {CREATE TABLE tablename(x)}
set sql16 [utf16 {PRAGMA table_info("TableName")}] set sql16 [utf16 {PRAGMA table_info("TableName")}]
set STMT [sqlite3_prepare16_v2 $DB $sql16 -1 TAIL] set STMT [sqlite3_prepare16_v2 $DB $sql16 -1 TAIL]
sqlite3_step $STMT sqlite3_step $STMT
} SQLITE_ROW } SQLITE_ROW
do_test capi3-2.7 { do_test capi3c-2.7 {
sqlite3_step $STMT sqlite3_step $STMT
} SQLITE_DONE } SQLITE_DONE
do_test capi3-2.8 { do_test capi3c-2.8 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} SQLITE_OK } SQLITE_OK
} }
@@ -134,34 +134,34 @@ ifcapable {utf16} {
# rename sqlite3_open sqlite3_open_old # rename sqlite3_open sqlite3_open_old
# proc sqlite3_open {fname options} {sqlite3_open_new $fname $options} # proc sqlite3_open {fname options} {sqlite3_open_new $fname $options}
do_test capi3-3.1 { do_test capi3c-3.1 {
set db2 [sqlite3_open test.db {}] set db2 [sqlite3_open test.db {}]
sqlite3_errcode $db2 sqlite3_errcode $db2
} {SQLITE_OK} } {SQLITE_OK}
# FIX ME: Should test the db handle works. # FIX ME: Should test the db handle works.
do_test capi3-3.2 { do_test capi3c-3.2 {
sqlite3_close $db2 sqlite3_close $db2
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-3.3 { do_test capi3c-3.3 {
catch { catch {
set db2 [sqlite3_open /bogus/path/test.db {}] set db2 [sqlite3_open /bogus/path/test.db {}]
} }
sqlite3_errcode $db2 sqlite3_errcode $db2
} {SQLITE_CANTOPEN} } {SQLITE_CANTOPEN}
do_test capi3-3.4 { do_test capi3c-3.4 {
sqlite3_errmsg $db2 sqlite3_errmsg $db2
} {unable to open database file} } {unable to open database file}
do_test capi3-3.5 { do_test capi3c-3.5 {
sqlite3_close $db2 sqlite3_close $db2
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-3.6.1 { do_test capi3c-3.6.1-misuse {
sqlite3_close $db2 sqlite3_close $db2
} {SQLITE_MISUSE} } {SQLITE_MISUSE}
do_test capi3-3.6.2 { do_test capi3c-3.6.2-misuse {
sqlite3_errmsg $db2 sqlite3_errmsg $db2
} {library routine called out of sequence} } {library routine called out of sequence}
ifcapable {utf16} { ifcapable {utf16} {
do_test capi3-3.6.3 { do_test capi3c-3.6.3-misuse {
utf8 [sqlite3_errmsg16 $db2] utf8 [sqlite3_errmsg16 $db2]
} {library routine called out of sequence} } {library routine called out of sequence}
} }
@@ -170,24 +170,24 @@ ifcapable {utf16} {
# rename sqlite3_open_old sqlite3_open # rename sqlite3_open_old sqlite3_open
ifcapable {utf16} { ifcapable {utf16} {
do_test capi3-4.1 { do_test capi3c-4.1 {
set db2 [sqlite3_open16 [utf16 test.db] {}] set db2 [sqlite3_open16 [utf16 test.db] {}]
sqlite3_errcode $db2 sqlite3_errcode $db2
} {SQLITE_OK} } {SQLITE_OK}
# FIX ME: Should test the db handle works. # FIX ME: Should test the db handle works.
do_test capi3-4.2 { do_test capi3c-4.2 {
sqlite3_close $db2 sqlite3_close $db2
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-4.3 { do_test capi3c-4.3 {
catch { catch {
set db2 [sqlite3_open16 [utf16 /bogus/path/test.db] {}] set db2 [sqlite3_open16 [utf16 /bogus/path/test.db] {}]
} }
sqlite3_errcode $db2 sqlite3_errcode $db2
} {SQLITE_CANTOPEN} } {SQLITE_CANTOPEN}
do_test capi3-4.4 { do_test capi3c-4.4 {
utf8 [sqlite3_errmsg16 $db2] utf8 [sqlite3_errmsg16 $db2]
} {unable to open database file} } {unable to open database file}
do_test capi3-4.5 { do_test capi3c-4.5 {
sqlite3_close $db2 sqlite3_close $db2
} {SQLITE_OK} } {SQLITE_OK}
} ;# utf16 } ;# utf16
@@ -531,7 +531,7 @@ ifcapable !floatingpoint {
return return
} }
do_test capi3-5.0 { do_test capi3c-5.0 {
execsql { execsql {
CREATE TABLE t1(a VARINT, b BLOB, c VARCHAR(16)); CREATE TABLE t1(a VARINT, b BLOB, c VARCHAR(16));
INSERT INTO t1 VALUES(1, 2, 3); INSERT INTO t1 VALUES(1, 2, 3);
@@ -543,49 +543,49 @@ do_test capi3-5.0 {
sqlite3_column_count $STMT sqlite3_column_count $STMT
} 3 } 3
check_header $STMT capi3-5.1 {a b c} {VARINT BLOB VARCHAR(16)} check_header $STMT capi3c-5.1 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3-5.1 {main main main} {t1 t1 t1} {a b c} check_origin_header $STMT capi3c-5.1 {main main main} {t1 t1 t1} {a b c}
do_test capi3-5.2 { do_test capi3c-5.2 {
sqlite3_step $STMT sqlite3_step $STMT
} SQLITE_ROW } SQLITE_ROW
check_header $STMT capi3-5.3 {a b c} {VARINT BLOB VARCHAR(16)} check_header $STMT capi3c-5.3 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3-5.3 {main main main} {t1 t1 t1} {a b c} check_origin_header $STMT capi3c-5.3 {main main main} {t1 t1 t1} {a b c}
check_data $STMT capi3-5.4 {INTEGER INTEGER TEXT} {1 2 3} {1.0 2.0 3.0} {1 2 3} check_data $STMT capi3c-5.4 {INTEGER INTEGER TEXT} {1 2 3} {1.0 2.0 3.0} {1 2 3}
do_test capi3-5.5 { do_test capi3c-5.5 {
sqlite3_step $STMT sqlite3_step $STMT
} SQLITE_ROW } SQLITE_ROW
check_header $STMT capi3-5.6 {a b c} {VARINT BLOB VARCHAR(16)} check_header $STMT capi3c-5.6 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3-5.6 {main main main} {t1 t1 t1} {a b c} check_origin_header $STMT capi3c-5.6 {main main main} {t1 t1 t1} {a b c}
check_data $STMT capi3-5.7 {TEXT TEXT NULL} {0 0 0} {0.0 0.0 0.0} {one two {}} check_data $STMT capi3c-5.7 {TEXT TEXT NULL} {0 0 0} {0.0 0.0 0.0} {one two {}}
do_test capi3-5.8 { do_test capi3c-5.8 {
sqlite3_step $STMT sqlite3_step $STMT
} SQLITE_ROW } SQLITE_ROW
check_header $STMT capi3-5.9 {a b c} {VARINT BLOB VARCHAR(16)} check_header $STMT capi3c-5.9 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3-5.9 {main main main} {t1 t1 t1} {a b c} check_origin_header $STMT capi3c-5.9 {main main main} {t1 t1 t1} {a b c}
check_data $STMT capi3-5.10 {FLOAT FLOAT TEXT} {1 1 1} {1.2 1.3 1.4} {1.2 1.3 1.4} check_data $STMT capi3c-5.10 {FLOAT FLOAT TEXT} {1 1 1} {1.2 1.3 1.4} {1.2 1.3 1.4}
do_test capi3-5.11 { do_test capi3c-5.11 {
sqlite3_step $STMT sqlite3_step $STMT
} SQLITE_DONE } SQLITE_DONE
do_test capi3-5.12 { do_test capi3c-5.12 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} SQLITE_OK } SQLITE_OK
do_test capi3-5.20 { do_test capi3c-5.20 {
set sql "SELECT a, sum(b), max(c) FROM t1 GROUP BY a" set sql "SELECT a, sum(b), max(c) FROM t1 GROUP BY a"
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_column_count $STMT sqlite3_column_count $STMT
} 3 } 3
check_header $STMT capi3-5.21 {a sum(b) max(c)} {VARINT {} {}} check_header $STMT capi3c-5.21 {a sum(b) max(c)} {VARINT {} {}}
check_origin_header $STMT capi3-5.22 {main {} {}} {t1 {} {}} {a {} {}} check_origin_header $STMT capi3c-5.22 {main {} {}} {t1 {} {}} {a {} {}}
do_test capi3-5.23 { do_test capi3c-5.23 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} SQLITE_OK } SQLITE_OK
@@ -593,7 +593,7 @@ do_test capi3-5.23 {
set ::ENC [execsql {pragma encoding}] set ::ENC [execsql {pragma encoding}]
db close db close
do_test capi3-6.0 { do_test capi3c-6.0 {
btree_breakpoint btree_breakpoint
sqlite3 db test.db sqlite3 db test.db
set DB [sqlite3_connection_pointer db] set DB [sqlite3_connection_pointer db]
@@ -603,27 +603,29 @@ btree_breakpoint
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
expr 0 expr 0
} {0} } {0}
do_test capi3-6.1 { do_test capi3c-6.1 {
db cache flush db cache flush
sqlite3_close $DB sqlite3_close $DB
} {SQLITE_BUSY} } {SQLITE_BUSY}
do_test capi3-6.2 { do_test capi3c-6.2 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
check_data $STMT capi3-6.3 {INTEGER} {1} {1.0} {1} check_data $STMT capi3c-6.3 {INTEGER} {1} {1.0} {1}
do_test capi3-6.3 { do_test capi3c-6.3 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-6.4 { do_test capi3c-6.4 {
db cache flush db cache flush
sqlite3_close $DB sqlite3_close $DB
} {SQLITE_OK} } {SQLITE_OK}
db close do_test capi3c-6.99-misuse {
db close
} {}
if {![sqlite3 -has-codec]} { if {![sqlite3 -has-codec]} {
# Test what happens when the library encounters a newer file format. # Test what happens when the library encounters a newer file format.
# Do this by updating the file format via the btree layer. # Do this by updating the file format via the btree layer.
do_test capi3-7.1 { do_test capi3c-7.1 {
set ::bt [btree_open test.db 10 0] set ::bt [btree_open test.db 10 0]
btree_begin_transaction $::bt btree_begin_transaction $::bt
set meta [btree_get_meta $::bt] set meta [btree_get_meta $::bt]
@@ -632,7 +634,7 @@ if {![sqlite3 -has-codec]} {
btree_commit $::bt btree_commit $::bt
btree_close $::bt btree_close $::bt
} {} } {}
do_test capi3-7.2 { do_test capi3c-7.2 {
sqlite3 db test.db sqlite3 db test.db
catchsql { catchsql {
SELECT * FROM sqlite_master; SELECT * FROM sqlite_master;
@@ -644,7 +646,7 @@ if {![sqlite3 -has-codec]} {
if {![sqlite3 -has-codec]} { if {![sqlite3 -has-codec]} {
# Now test that the library correctly handles bogus entries in the # Now test that the library correctly handles bogus entries in the
# sqlite_master table (schema corruption). # sqlite_master table (schema corruption).
do_test capi3-8.1 { do_test capi3c-8.1 {
file delete -force test.db file delete -force test.db
file delete -force test.db-journal file delete -force test.db-journal
sqlite3 db test.db sqlite3 db test.db
@@ -653,7 +655,7 @@ if {![sqlite3 -has-codec]} {
} }
db close db close
} {} } {}
do_test capi3-8.2 { do_test capi3c-8.2 {
set ::bt [btree_open test.db 10 0] set ::bt [btree_open test.db 10 0]
btree_begin_transaction $::bt btree_begin_transaction $::bt
set ::bc [btree_cursor $::bt 1 1] set ::bc [btree_cursor $::bt 1 1]
@@ -668,13 +670,13 @@ if {![sqlite3 -has-codec]} {
btree_commit $::bt btree_commit $::bt
btree_close $::bt btree_close $::bt
} {} } {}
do_test capi3-8.3 { do_test capi3c-8.3 {
sqlite3 db test.db sqlite3 db test.db
catchsql { catchsql {
SELECT * FROM sqlite_master; SELECT * FROM sqlite_master;
} }
} {1 {malformed database schema}} } {1 {malformed database schema}}
do_test capi3-8.4 { do_test capi3c-8.4 {
set ::bt [btree_open test.db 10 0] set ::bt [btree_open test.db 10 0]
btree_begin_transaction $::bt btree_begin_transaction $::bt
set ::bc [btree_cursor $::bt 1 1] set ::bc [btree_cursor $::bt 1 1]
@@ -695,7 +697,7 @@ if {![sqlite3 -has-codec]} {
btree_commit $::bt btree_commit $::bt
btree_close $::bt btree_close $::bt
} {}; } {};
do_test capi3-8.5 { do_test capi3c-8.5 {
db close db close
sqlite3 db test.db sqlite3 db test.db
catchsql { catchsql {
@@ -739,14 +741,14 @@ unknownerror {unknown error} \
set test_number 1 set test_number 1
foreach {code english} $code2english { foreach {code english} $code2english {
do_test capi3-9.$test_number "sqlite3_test_errstr $code" $english do_test capi3c-9.$test_number "sqlite3_test_errstr $code" $english
incr test_number incr test_number
} }
# Test the error message when a "real" out of memory occurs. # Test the error message when a "real" out of memory occurs.
if {[info command sqlite_malloc_stat]!=""} { if {[info command sqlite_malloc_stat]!=""} {
set sqlite_malloc_fail 1 set sqlite_malloc_fail 1
do_test capi3-10-1 { do_test capi3c-10-1 {
sqlite3 db test.db sqlite3 db test.db
set DB [sqlite3_connection_pointer db] set DB [sqlite3_connection_pointer db]
sqlite_malloc_fail 1 sqlite_malloc_fail 1
@@ -754,11 +756,11 @@ do_test capi3-10-1 {
select * from sqlite_master; select * from sqlite_master;
} }
} {1 {out of memory}} } {1 {out of memory}}
do_test capi3-10-2 { do_test capi3c-10-2 {
sqlite3_errmsg $::DB sqlite3_errmsg $::DB
} {out of memory} } {out of memory}
ifcapable {utf16} { ifcapable {utf16} {
do_test capi3-10-3 { do_test capi3c-10-3 {
utf8 [sqlite3_errmsg16 $::DB] utf8 [sqlite3_errmsg16 $::DB]
} {out of memory} } {out of memory}
} }
@@ -766,13 +768,13 @@ db close
sqlite_malloc_fail 0 sqlite_malloc_fail 0
} }
# The following tests - capi3-11.* - test that a COMMIT or ROLLBACK # The following tests - capi3c-11.* - test that a COMMIT or ROLLBACK
# statement issued while there are still outstanding VMs that are part of # statement issued while there are still outstanding VMs that are part of
# the transaction fails. # the transaction fails.
sqlite3 db test.db sqlite3 db test.db
set DB [sqlite3_connection_pointer db] set DB [sqlite3_connection_pointer db]
sqlite_register_test_function $DB func sqlite_register_test_function $DB func
do_test capi3-11.1 { do_test capi3c-11.1 {
execsql { execsql {
BEGIN; BEGIN;
CREATE TABLE t1(a, b); CREATE TABLE t1(a, b);
@@ -780,44 +782,44 @@ do_test capi3-11.1 {
INSERT INTO t1 VALUES(2, 'notatype'); INSERT INTO t1 VALUES(2, 'notatype');
} }
} {} } {}
do_test capi3-11.1.1 { do_test capi3c-11.1.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.2 { do_test capi3c-11.2 {
set STMT [sqlite3_prepare_v2 $DB "SELECT func(b, a) FROM t1" -1 TAIL] set STMT [sqlite3_prepare_v2 $DB "SELECT func(b, a) FROM t1" -1 TAIL]
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-11.3 { do_test capi3c-11.3 {
catchsql { catchsql {
COMMIT; COMMIT;
} }
} {1 {cannot commit transaction - SQL statements in progress}} } {1 {cannot commit transaction - SQL statements in progress}}
do_test capi3-11.3.1 { do_test capi3c-11.3.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.4 { do_test capi3c-11.4 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ERROR} } {SQLITE_ERROR}
do_test capi3-11.5 { do_test capi3c-11.5 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} {SQLITE_ERROR} } {SQLITE_ERROR}
do_test capi3-11.6 { do_test capi3c-11.6 {
catchsql { catchsql {
SELECT * FROM t1; SELECT * FROM t1;
} }
} {0 {1 int 2 notatype}} } {0 {1 int 2 notatype}}
do_test capi3-11.6.1 { do_test capi3c-11.6.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.7 { do_test capi3c-11.7 {
catchsql { catchsql {
COMMIT; COMMIT;
} }
} {0 {}} } {0 {}}
do_test capi3-11.7.1 { do_test capi3c-11.7.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 1 } 1
do_test capi3-11.8 { do_test capi3c-11.8 {
execsql { execsql {
CREATE TABLE t2(a); CREATE TABLE t2(a);
INSERT INTO t2 VALUES(1); INSERT INTO t2 VALUES(1);
@@ -826,53 +828,53 @@ do_test capi3-11.8 {
INSERT INTO t2 VALUES(3); INSERT INTO t2 VALUES(3);
} }
} {} } {}
do_test capi3-11.8.1 { do_test capi3c-11.8.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.9 { do_test capi3c-11.9 {
set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t2" -1 TAIL] set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t2" -1 TAIL]
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-11.9.1 { do_test capi3c-11.9.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.9.2 { do_test capi3c-11.9.2 {
catchsql { catchsql {
ROLLBACK; ROLLBACK;
} }
} {1 {cannot rollback transaction - SQL statements in progress}} } {1 {cannot rollback transaction - SQL statements in progress}}
do_test capi3-11.9.3 { do_test capi3c-11.9.3 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.10 { do_test capi3c-11.10 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-11.11 { do_test capi3c-11.11 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-11.12 { do_test capi3c-11.12 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_DONE} } {SQLITE_DONE}
do_test capi3-11.13 { do_test capi3c-11.13 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-11.14 { do_test capi3c-11.14 {
execsql { execsql {
SELECT a FROM t2; SELECT a FROM t2;
} }
} {1 2 3} } {1 2 3}
do_test capi3-11.14.1 { do_test capi3c-11.14.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 0 } 0
do_test capi3-11.15 { do_test capi3c-11.15 {
catchsql { catchsql {
ROLLBACK; ROLLBACK;
} }
} {0 {}} } {0 {}}
do_test capi3-11.15.1 { do_test capi3c-11.15.1 {
sqlite3_get_autocommit $DB sqlite3_get_autocommit $DB
} 1 } 1
do_test capi3-11.16 { do_test capi3c-11.16 {
execsql { execsql {
SELECT a FROM t2; SELECT a FROM t2;
} }
@@ -882,102 +884,102 @@ do_test capi3-11.16 {
# that has had sqlite3_step() called more recently than sqlite3_finalize() or # that has had sqlite3_step() called more recently than sqlite3_finalize() or
# sqlite3_reset(). So a VM that has just been prepared or reset does not # sqlite3_reset(). So a VM that has just been prepared or reset does not
# count as an active VM. # count as an active VM.
do_test capi3-11.17 { do_test capi3c-11.17 {
execsql { execsql {
BEGIN; BEGIN;
} }
} {} } {}
do_test capi3-11.18 { do_test capi3c-11.18 {
set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t1" -1 TAIL] set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t1" -1 TAIL]
catchsql { catchsql {
COMMIT; COMMIT;
} }
} {0 {}} } {0 {}}
do_test capi3-11.19 { do_test capi3c-11.19 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-11.20 { do_test capi3c-11.20 {
catchsql { catchsql {
BEGIN; BEGIN;
COMMIT; COMMIT;
} }
} {1 {cannot commit transaction - SQL statements in progress}} } {1 {cannot commit transaction - SQL statements in progress}}
do_test capi3-11.20 { do_test capi3c-11.20 {
sqlite3_reset $STMT sqlite3_reset $STMT
catchsql { catchsql {
COMMIT; COMMIT;
} }
} {0 {}} } {0 {}}
do_test capi3-11.21 { do_test capi3c-11.21 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} {SQLITE_OK} } {SQLITE_OK}
# The following tests - capi3-12.* - check that it's Ok to start a # The following tests - capi3c-12.* - check that it's Ok to start a
# transaction while other VMs are active, and that it's Ok to execute # transaction while other VMs are active, and that it's Ok to execute
# atomic updates in the same situation # atomic updates in the same situation
# #
do_test capi3-12.1 { do_test capi3c-12.1 {
set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t2" -1 TAIL] set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t2" -1 TAIL]
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-12.2 { do_test capi3c-12.2 {
catchsql { catchsql {
INSERT INTO t1 VALUES(3, NULL); INSERT INTO t1 VALUES(3, NULL);
} }
} {0 {}} } {0 {}}
do_test capi3-12.3 { do_test capi3c-12.3 {
catchsql { catchsql {
INSERT INTO t2 VALUES(4); INSERT INTO t2 VALUES(4);
} }
} {0 {}} } {0 {}}
do_test capi3-12.4 { do_test capi3c-12.4 {
catchsql { catchsql {
BEGIN; BEGIN;
INSERT INTO t1 VALUES(4, NULL); INSERT INTO t1 VALUES(4, NULL);
} }
} {0 {}} } {0 {}}
do_test capi3-12.5 { do_test capi3c-12.5 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-12.5.1 { do_test capi3c-12.5.1 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_ROW} } {SQLITE_ROW}
do_test capi3-12.6 { do_test capi3c-12.6 {
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_DONE} } {SQLITE_DONE}
do_test capi3-12.7 { do_test capi3c-12.7 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} {SQLITE_OK} } {SQLITE_OK}
do_test capi3-12.8 { do_test capi3c-12.8 {
execsql { execsql {
COMMIT; COMMIT;
SELECT a FROM t1; SELECT a FROM t1;
} }
} {1 2 3 4} } {1 2 3 4}
# Test cases capi3-13.* test the sqlite3_clear_bindings() and # Test cases capi3c-13.* test the sqlite3_clear_bindings() and
# sqlite3_sleep APIs. # sqlite3_sleep APIs.
# #
if {[llength [info commands sqlite3_clear_bindings]]>0} { if {[llength [info commands sqlite3_clear_bindings]]>0} {
do_test capi3-13.1 { do_test capi3c-13.1 {
execsql { execsql {
DELETE FROM t1; DELETE FROM t1;
} }
set STMT [sqlite3_prepare_v2 $DB "INSERT INTO t1 VALUES(?, ?)" -1 TAIL] set STMT [sqlite3_prepare_v2 $DB "INSERT INTO t1 VALUES(?, ?)" -1 TAIL]
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_DONE} } {SQLITE_DONE}
do_test capi3-13.2 { do_test capi3c-13.2 {
sqlite3_reset $STMT sqlite3_reset $STMT
sqlite3_bind_text $STMT 1 hello 5 sqlite3_bind_text $STMT 1 hello 5
sqlite3_bind_text $STMT 2 world 5 sqlite3_bind_text $STMT 2 world 5
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_DONE} } {SQLITE_DONE}
do_test capi3-13.3 { do_test capi3c-13.3 {
sqlite3_reset $STMT sqlite3_reset $STMT
sqlite3_clear_bindings $STMT sqlite3_clear_bindings $STMT
sqlite3_step $STMT sqlite3_step $STMT
} {SQLITE_DONE} } {SQLITE_DONE}
do_test capi3-13-4 { do_test capi3c-13-4 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
execsql { execsql {
SELECT * FROM t1; SELECT * FROM t1;
@@ -985,7 +987,7 @@ if {[llength [info commands sqlite3_clear_bindings]]>0} {
} {{} {} hello world {} {}} } {{} {} hello world {} {}}
} }
if {[llength [info commands sqlite3_sleep]]>0} { if {[llength [info commands sqlite3_sleep]]>0} {
do_test capi3-13-5 { do_test capi3c-13-5 {
set ms [sqlite3_sleep 80] set ms [sqlite3_sleep 80]
expr {$ms==80 || $ms==1000} expr {$ms==80 || $ms==1000}
} {1} } {1}
@@ -993,14 +995,14 @@ if {[llength [info commands sqlite3_sleep]]>0} {
# Ticket #1219: Make sure binding APIs can handle a NULL pointer. # Ticket #1219: Make sure binding APIs can handle a NULL pointer.
# #
do_test capi3-14.1 { do_test capi3c-14.1 {
set rc [catch {sqlite3_bind_text 0 1 hello 5} msg] set rc [catch {sqlite3_bind_text 0 1 hello 5} msg]
lappend rc $msg lappend rc $msg
} {1 SQLITE_MISUSE} } {1 SQLITE_MISUSE}
# Ticket #1650: Honor the nBytes parameter to sqlite3_prepare. # Ticket #1650: Honor the nBytes parameter to sqlite3_prepare.
# #
do_test capi3-15.1 { do_test capi3c-15.1 {
set sql {SELECT * FROM t2} set sql {SELECT * FROM t2}
set nbytes [string length $sql] set nbytes [string length $sql]
append sql { WHERE a==1} append sql { WHERE a==1}
@@ -1008,11 +1010,11 @@ do_test capi3-15.1 {
sqlite3_step $STMT sqlite3_step $STMT
sqlite3_column_int $STMT 0 sqlite3_column_int $STMT 0
} {1} } {1}
do_test capi3-15.2 { do_test capi3c-15.2 {
sqlite3_step $STMT sqlite3_step $STMT
sqlite3_column_int $STMT 0 sqlite3_column_int $STMT 0
} {2} } {2}
do_test capi3-15.3 { do_test capi3c-15.3 {
sqlite3_finalize $STMT sqlite3_finalize $STMT
} {SQLITE_OK} } {SQLITE_OK}
@@ -1021,13 +1023,13 @@ do_test capi3-15.3 {
# does exists. That way we will always have a prepared statement # does exists. That way we will always have a prepared statement
# to expire when the schema changes. # to expire when the schema changes.
# #
do_test capi3-16.1 { do_test capi3c-16.1 {
set sql {DROP TABLE IF EXISTS t3} set sql {DROP TABLE IF EXISTS t3}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
expr {$STMT!=""} expr {$STMT!=""}
} {1} } {1}
do_test capi3-16.2 { do_test capi3c-16.2 {
set sql {CREATE TABLE IF NOT EXISTS t1(x,y)} set sql {CREATE TABLE IF NOT EXISTS t1(x,y)}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL] set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
@@ -1036,17 +1038,95 @@ do_test capi3-16.2 {
# But still we do not generate code if there is no SQL # But still we do not generate code if there is no SQL
# #
do_test capi3-16.3 { do_test capi3c-16.3 {
set STMT [sqlite3_prepare_v2 $DB {} -1 TAIL] set STMT [sqlite3_prepare_v2 $DB {} -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
expr {$STMT==""} expr {$STMT==""}
} {1} } {1}
do_test capi3-16.4 { do_test capi3c-16.4 {
set STMT [sqlite3_prepare_v2 $DB {;} -1 TAIL] set STMT [sqlite3_prepare_v2 $DB {;} -1 TAIL]
sqlite3_finalize $STMT sqlite3_finalize $STMT
expr {$STMT==""} expr {$STMT==""}
} {1} } {1}
# Ticket #2154.
#
do_test capi3c-17.1 {
set STMT [sqlite3_prepare_v2 $DB {SELECT max(a) FROM t2} -1 TAIL]
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.2 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-17.3 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.4 {
sqlite3_reset $STMT
db eval {CREATE INDEX i2 ON t2(a)}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.5 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-17.6 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.7 {
sqlite3_reset $STMT
db eval {DROP INDEX i2}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.8 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-17.9 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.10 {
sqlite3_finalize $STMT
set STMT [sqlite3_prepare_v2 $DB {SELECT b FROM t1 WHERE a=?} -1 TAIL]
sqlite3_bind_int $STMT 1 2
db eval {
DELETE FROM t1;
INSERT INTO t1 VALUES(1,'one');
INSERT INTO t1 VALUES(2,'two');
INSERT INTO t1 VALUES(3,'three');
INSERT INTO t1 VALUES(4,'four');
}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.11 {
sqlite3_column_text $STMT 0
} two
do_test capi3c-17.12 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.13 {
sqlite3_reset $STMT
db eval {CREATE INDEX i1 ON t1(a)}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.14 {
sqlite3_column_text $STMT 0
} two
do_test capi3c-17.15 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.16 {
sqlite3_reset $STMT
db eval {DROP INDEX i1}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.17 {
sqlite3_column_text $STMT 0
} two
do_test capi3c-17.18 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.99 {
sqlite3_finalize $STMT
} SQLITE_OK
finish_test finish_test