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Overview
| Comment: | Fix the CREATE INDEX statement so that trying to create a TEMP index on a non-TEMP table throws an error rather than segfaulting. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | e3c8935f8736d00dc83644fa21d86ca7 |
| User & Date: | drh 2013-08-01 22:27:26 |
Context
|
2013-08-02
| ||
| 13:31 | Fix typos in documentation for SQLITE_DBSTATUS_DEFERRED_FKS . No changes to code. check-in: f3efbfcd user: drh tags: trunk | |
|
2013-08-01
| ||
| 22:27 | Fix the CREATE INDEX statement so that trying to create a TEMP index on a non-TEMP table throws an error rather than segfaulting. check-in: e3c8935f user: drh tags: trunk | |
| 22:26 | Fix an incorrect expected result in a test case in corruptG.test. check-in: 6913831a user: drh tags: trunk | |
Changes
Changes to src/build.c.
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/* Because the parser constructs pTblName from a single identifier,
** sqlite3FixSrcList can never fail. */
assert(0);
}
pTab = sqlite3LocateTableItem(pParse, 0, &pTblName->a[0]);
assert( db->mallocFailed==0 || pTab==0 );
if( pTab==0 ) goto exit_create_index;
assert( db->aDb[iDb].pSchema==pTab->pSchema );
}else{
assert( pName==0 );
assert( pStart==0 );
pTab = pParse->pNewTable;
if( !pTab ) goto exit_create_index;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
}
|
| > > > > > |
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/* Because the parser constructs pTblName from a single identifier,
** sqlite3FixSrcList can never fail. */
assert(0);
}
pTab = sqlite3LocateTableItem(pParse, 0, &pTblName->a[0]);
assert( db->mallocFailed==0 || pTab==0 );
if( pTab==0 ) goto exit_create_index;
if( iDb==1 && db->aDb[iDb].pSchema!=pTab->pSchema ){
sqlite3ErrorMsg(pParse,
"cannot create a TEMP index on non-TEMP table \"%s\"",
pTab->zName);
goto exit_create_index;
}
}else{
assert( pName==0 );
assert( pStart==0 );
pTab = pParse->pNewTable;
if( !pTab ) goto exit_create_index;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
}
|
Changes to test/index.test.
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}
} {}
do_test index-20.2 {
execsql {
DROP INDEX "t6i1";
}
} {}
finish_test
|
> > > > > > > > > > > > > > > > > |
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}
} {}
do_test index-20.2 {
execsql {
DROP INDEX "t6i1";
}
} {}
# Try to create a TEMP index on a non-TEMP table. */
#
do_test index-21.1 {
catchsql {
CREATE INDEX temp.i21 ON t6(c);
}
} {1 {cannot create a TEMP index on non-TEMP table "t6"}}
do_test index-21.2 {
catchsql {
CREATE TEMP TABLE t6(x);
INSERT INTO temp.t6 values(1),(5),(9);
CREATE INDEX temp.i21 ON t6(x);
SELECT x FROM t6 ORDER BY x DESC;
}
} {0 {9 5 1}}
finish_test
|