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Make sure sufficient space is allocated for at least one VDBE cursor when

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autoincrement is used.  Ticket [a696379c1f088].

FossilOrigin-Name: 2b2a1ef74e24857b8d18f6370894588fc2aa5ebb
This commit is contained in:
drh
2009-09-14 23:47:24 +00:00
parent 323eb20464
commit 3492dd71dd
4 changed files with 39 additions and 11 deletions
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20
manifest
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@ -1,8 +1,8 @@
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
C Set\sthe\sexecute\spermission\sbit\son\s"configure".
D 2009-09-11T18:28:53
C Make\ssure\ssufficient\sspace\sis\sallocated\sfor\sat\sleast\sone\sVDBE\scursor\swhen\nautoincrement\sis\sused.\s\sTicket\s[a696379c1f088].
D 2009-09-14T23:47:25
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F Makefile.in e360e1214027efbf62cf18ac80ec646d4081c272
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -112,7 +112,7 @@ F src/btmutex.c 0f43a75bb5b8147b386e8e1c3e71ba734e3863b7
F src/btree.c 9c425425784c5d569bc0309c22251698ba906451
F src/btree.h 577448a890c2ab9b21e6ab74f073526184bceebe
F src/btreeInt.h 1c86297e69380f6577e7ae67452597dd8d5c2705
F src/build.c f7da9f9a1df77d787965d0ff07d3de53c4ccade5
F src/build.c 713f27807db7cda05a3e38fb12ad2297413901c8
F src/callback.c f49c305dc94b78da948953c392963929c0e70f9b
F src/complete.c 5ad5c6cd4548211867c204c41a126d73a9fbcea0
F src/date.c 6d936393716d21e6dc0d4222b3443137a60ebe93
@ -240,7 +240,7 @@ F test/attachmalloc.test cf8cf17d183de357b1147a9baacbdfc85b940b61
F test/auth.test 0f1237e10ab94108a0a4b3d463ddae3bddf31ed5
F test/auth2.test ee3ba272e2b975e913afc9b041ee75706e190005
F test/auth3.test a4755e6a2a2fea547ffe63c874eb569e60a28eb5
F test/autoinc.test a5affdde12ed6c0430ac0bef02474cc21349ba9b
F test/autoinc.test 381bba4bd610747564743f15a706a4b373c29817
F test/autovacuum.test 25f891bc343a8bf5d9229e2e9ddab9f31a9ab5ec
F test/autovacuum_ioerr2.test 598b0663074d3673a9c1bc9a16e80971313bafe6
F test/avtrans.test 1e901d8102706b63534dbd2bdd4d8f16c4082650
@ -753,14 +753,14 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
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2
manifest.uuid
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@ -1 +1 @@
f8c02b2b720e26a9ca7e35cb8015888fae538351
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3
src/build.c
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@ -196,6 +196,9 @@ void sqlite3FinishCoding(Parse *pParse){
sqlite3VdbeTrace(v, trace);
#endif
assert( pParse->iCacheLevel==0 ); /* Disables and re-enables match */
/* A minimum of one cursor is required if autoincrement is used
* See ticket [a696379c1f08866] */
if( pParse->pAinc!=0 && pParse->nTab==0 ) pParse->nTab = 1;
sqlite3VdbeMakeReady(v, pParse->nVar, pParse->nMem,
pParse->nTab, pParse->nMaxArg, pParse->explain,
pParse->isMultiWrite && pParse->mayAbort);

25
test/autoinc.test
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@ -638,4 +638,29 @@ do_test autoinc-3928.7 {
}
} {t3928 21 t3928c 6}
# Ticket [a696379c1f0886615541a48b35bd8181a80e88f8]
do_test autoinc-a69637.1 {
db eval {
CREATE TABLE ta69637_1(x INTEGER PRIMARY KEY AUTOINCREMENT, y);
CREATE TABLE ta69637_2(z);
CREATE TRIGGER ra69637_1 AFTER INSERT ON ta69637_2 BEGIN
INSERT INTO ta69637_1(y) VALUES(new.z+1);
END;
INSERT INTO ta69637_2 VALUES(123);
SELECT * FROM ta69637_1;
}
} {1 124}
do_test autoinc-a69637.2 {
db eval {
CREATE VIEW va69637_2 AS SELECT * FROM ta69637_2;
CREATE TRIGGER ra69637_2 INSTEAD OF INSERT ON va69637_2 BEGIN
INSERT INTO ta69637_1(y) VALUES(new.z+10000);
END;
INSERT INTO va69637_2 VALUES(123);
SELECT * FROM ta69637_1;
}
} {1 124 2 10123}
finish_test