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Overview
| Comment: | Fix the virtual table rename logic so that it works even if the database encoding is something other than UTF8. Ticket [8290242b2a9a81683] |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d65f63531c3f8e3e55e656f049240714 |
| User & Date: | drh 2011-10-18 22:07:47.722 |
Context
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2011-10-19
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| 16:20 | Merge the fts4-content branch with the trunk. (check-in: 8a4077057d user: dan tags: trunk) | |
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2011-10-18
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| 22:07 | Fix the virtual table rename logic so that it works even if the database encoding is something other than UTF8. Ticket [8290242b2a9a81683] (check-in: d65f63531c user: drh tags: trunk) | |
| 19:14 | Fix an uninitialized variable in OR-clause processing. (check-in: 54aecd9298 user: drh tags: trunk) | |
Changes
Changes to src/vdbe.c.
| ︙ | ︙ | |||
5884 5885 5886 5887 5888 5889 5890 | pVtab = pOp->p4.pVtab->pVtab; pName = &aMem[pOp->p1]; assert( pVtab->pModule->xRename ); assert( memIsValid(pName) ); REGISTER_TRACE(pOp->p1, pName); assert( pName->flags & MEM_Str ); | > > > > > | | | | | 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 |
pVtab = pOp->p4.pVtab->pVtab;
pName = &aMem[pOp->p1];
assert( pVtab->pModule->xRename );
assert( memIsValid(pName) );
REGISTER_TRACE(pOp->p1, pName);
assert( pName->flags & MEM_Str );
testcase( pName->enc==SQLITE_UTF8 );
testcase( pName->enc==SQLITE_UTF16BE );
testcase( pName->enc==SQLITE_UTF16LE );
rc = sqlite3VdbeChangeEncoding(pName, SQLITE_UTF8);
if( rc==SQLITE_OK ){
rc = pVtab->pModule->xRename(pVtab, pName->z);
importVtabErrMsg(p, pVtab);
p->expired = 0;
}
break;
}
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Opcode: VUpdate P1 P2 P3 P4 *
**
|
| ︙ | ︙ |
Changes to test/fts3d.test.
| ︙ | ︙ | |||
300 301 302 303 304 305 306 307 |
execsql {
UPDATE t1_segdir SET level = 2 WHERE level = 1 AND idx = 0;
SELECT OPTIMIZE(t1) FROM t1 LIMIT 1;
SELECT level, idx FROM t1_segdir ORDER BY level, idx;
}
} {{Index already optimal} 2 0}
finish_test
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 |
execsql {
UPDATE t1_segdir SET level = 2 WHERE level = 1 AND idx = 0;
SELECT OPTIMIZE(t1) FROM t1 LIMIT 1;
SELECT level, idx FROM t1_segdir ORDER BY level, idx;
}
} {{Index already optimal} 2 0}
# ALTER TABLE RENAME should work regardless of the database encoding.
#
do_test fts3d-6.0 {
db close
forcedelete test.db
sqlite3 db test.db
db eval {
PRAGMA encoding=UTF8;
CREATE VIRTUAL TABLE fts USING fts3(a,b,c);
SELECT name FROM sqlite_master WHERE name GLOB '???_*' ORDER BY 1;
}
} {fts_content fts_segdir fts_segments}
do_test fts3d-6.1 {
db eval {
ALTER TABLE fts RENAME TO xyz;
SELECT name FROM sqlite_master WHERE name GLOB '???_*' ORDER BY 1;
}
} {xyz_content xyz_segdir xyz_segments}
do_test fts3d-6.2 {
db close
forcedelete test.db
sqlite3 db test.db
db eval {
PRAGMA encoding=UTF16le;
CREATE VIRTUAL TABLE fts USING fts3(a,b,c);
SELECT name FROM sqlite_master WHERE name GLOB '???_*' ORDER BY 1;
}
} {fts_content fts_segdir fts_segments}
do_test fts3d-6.3 {
db eval {
ALTER TABLE fts RENAME TO xyz;
SELECT name FROM sqlite_master WHERE name GLOB '???_*' ORDER BY 1;
}
} {xyz_content xyz_segdir xyz_segments}
do_test fts3d-6.4 {
db close
forcedelete test.db
sqlite3 db test.db
db eval {
PRAGMA encoding=UTF16be;
CREATE VIRTUAL TABLE fts USING fts3(a,b,c);
SELECT name FROM sqlite_master WHERE name GLOB '???_*' ORDER BY 1;
}
} {fts_content fts_segdir fts_segments}
do_test fts3d-6.5 {
db eval {
ALTER TABLE fts RENAME TO xyz;
SELECT name FROM sqlite_master WHERE name GLOB '???_*' ORDER BY 1;
}
} {xyz_content xyz_segdir xyz_segments}
finish_test
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