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Overview
| Comment: | Have flags passed to sqlite3_open_v2() apply to the main and any attached databases. And change things so that any "mode=xxx" or "cache=xxx" options specified as part of a URI for the main database do not also apply to attached databases. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
3e490915301216e242a5cdeb0febaff1 |
| User & Date: | dan 2011-05-10 18:39:10 |
Context
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2011-05-11
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| 19:00 | URI filename documentation updates. check-in: 8885c867 user: drh tags: trunk | |
| 15:53 | Merge latest trunk changes. Add a couple of readonly shm tests. check-in: cde45a03 user: dan tags: wal-readonly | |
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2011-05-10
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| 18:39 | Have flags passed to sqlite3_open_v2() apply to the main and any attached databases. And change things so that any "mode=xxx" or "cache=xxx" options specified as part of a URI for the main database do not also apply to attached databases. check-in: 3e490915 user: dan tags: trunk | |
| 17:43 | Update URI test cases to account for the new error message format. check-in: 5bde5680 user: dan tags: trunk | |
Changes
Changes to src/main.c.
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assert( db->pDfltColl!=0 );
/* Also add a UTF-8 case-insensitive collation sequence. */
createCollation(db, "NOCASE", SQLITE_UTF8, SQLITE_COLL_NOCASE, 0,
nocaseCollatingFunc, 0);
/* Parse the filename/URI argument. */
rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg);
if( rc!=SQLITE_OK ){
if( rc==SQLITE_NOMEM ) db->mallocFailed = 1;
sqlite3Error(db, rc, zErrMsg ? "%s" : 0, zErrMsg);
sqlite3_free(zErrMsg);
goto opendb_out;
}
/* Open the backend database driver */
db->openFlags = flags;
rc = sqlite3BtreeOpen(db->pVfs, zOpen, db, &db->aDb[0].pBt, 0,
flags | SQLITE_OPEN_MAIN_DB);
if( rc!=SQLITE_OK ){
if( rc==SQLITE_IOERR_NOMEM ){
rc = SQLITE_NOMEM;
}
sqlite3Error(db, rc, 0);
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assert( db->pDfltColl!=0 );
/* Also add a UTF-8 case-insensitive collation sequence. */
createCollation(db, "NOCASE", SQLITE_UTF8, SQLITE_COLL_NOCASE, 0,
nocaseCollatingFunc, 0);
/* Parse the filename/URI argument. */
db->openFlags = flags;
rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg);
if( rc!=SQLITE_OK ){
if( rc==SQLITE_NOMEM ) db->mallocFailed = 1;
sqlite3Error(db, rc, zErrMsg ? "%s" : 0, zErrMsg);
sqlite3_free(zErrMsg);
goto opendb_out;
}
/* Open the backend database driver */
rc = sqlite3BtreeOpen(db->pVfs, zOpen, db, &db->aDb[0].pBt, 0,
flags | SQLITE_OPEN_MAIN_DB);
if( rc!=SQLITE_OK ){
if( rc==SQLITE_IOERR_NOMEM ){
rc = SQLITE_NOMEM;
}
sqlite3Error(db, rc, 0);
|
Changes to test/uri.test.
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# # 1.*: That file names are correctly extracted from URIs. # 2.*: That URI options (query parameters) are correctly extracted from URIs. # 3.*: That specifying an unknown VFS causes an error. # 4.*: Tests for specifying other options (other than "vfs"). # 5.*: Test using a different VFS with an attached database. # 6.*: Test that authorities other than "" and localhost cause errors. # set testprefix uri db close sqlite3_shutdown sqlite3_config_uri 1 ................................................................................ do_test 6.$tn { set DB [sqlite3_open $uri] sqlite3_errmsg $DB } $res catch { sqlite3_close $DB } } finish_test |
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# # 1.*: That file names are correctly extracted from URIs. # 2.*: That URI options (query parameters) are correctly extracted from URIs. # 3.*: That specifying an unknown VFS causes an error. # 4.*: Tests for specifying other options (other than "vfs"). # 5.*: Test using a different VFS with an attached database. # 6.*: Test that authorities other than "" and localhost cause errors. # 7.*: Test that a read-write db can be attached to a read-only connection. # set testprefix uri db close sqlite3_shutdown sqlite3_config_uri 1 ................................................................................ do_test 6.$tn { set DB [sqlite3_open $uri] sqlite3_errmsg $DB } $res catch { sqlite3_close $DB } } forcedelete test.db test.db2 do_test 7.1 { sqlite3 db test.db execsql { CREATE TABLE t1(a, b); INSERT INTO t1 VALUES(1, 2); ATTACH 'test.db2' AS aux; CREATE TABLE aux.t2(a, b); INSERT INTO t1 VALUES('a', 'b'); } db close } {} do_test 7.2 { sqlite3 db file:test.db?mode=ro execsql { ATTACH 'file:test.db2?mode=rw' AS aux } } {} do_execsql_test 7.3 { INSERT INTO t2 VALUES('c', 'd') } {} do_catchsql_test 7.4 { INSERT INTO t1 VALUES(3, 4) } {1 {attempt to write a readonly database}} finish_test |