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Overview
| Comment: | Enhance the spellfix extension with the ability to specify a rowid when inserting new rows. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
369c480cda6fa66394b995346bbf51f3 |
| User & Date: | drh 2014-08-22 11:11:30 |
Context
|
2014-08-22
| ||
| 13:22 | Change a while-loop into a do-loop in sqlite3VdbeSerialPut() for a small size reduction and performance improvement. check-in: 750bb0a0 user: drh tags: trunk | |
| 11:11 | Enhance the spellfix extension with the ability to specify a rowid when inserting new rows. check-in: 369c480c user: drh tags: trunk | |
|
2014-08-21
| ||
| 20:26 | Simplify the interface to the symbol table, saving 600 bytes of code space. check-in: 14b0f561 user: drh tags: trunk | |
Changes
Changes to ext/misc/spellfix.c.
2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 |
}
zK2 = (char*)phoneticHash((const unsigned char*)zK1, i);
if( zK2==0 ){
sqlite3_free(zK1);
return SQLITE_NOMEM;
}
if( sqlite3_value_type(argv[0])==SQLITE_NULL ){
spellfix1DbExec(&rc, db,
"INSERT INTO \"%w\".\"%w_vocab\"(rank,langid,word,k1,k2) "
"VALUES(%d,%d,%Q,%Q,%Q)",
p->zDbName, p->zTableName,
iRank, iLang, zWord, zK1, zK2
);
*pRowid = sqlite3_last_insert_rowid(db);
}else{
rowid = sqlite3_value_int64(argv[0]);
newRowid = *pRowid = sqlite3_value_int64(argv[1]);
spellfix1DbExec(&rc, db,
"UPDATE \"%w\".\"%w_vocab\" SET id=%lld, rank=%d, langid=%d,"
" word=%Q, k1=%Q, k2=%Q WHERE id=%lld",
|
> | | | | | | > > > > > > > > > |
2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 |
}
zK2 = (char*)phoneticHash((const unsigned char*)zK1, i);
if( zK2==0 ){
sqlite3_free(zK1);
return SQLITE_NOMEM;
}
if( sqlite3_value_type(argv[0])==SQLITE_NULL ){
if( sqlite3_value_type(argv[1])==SQLITE_NULL ){
spellfix1DbExec(&rc, db,
"INSERT INTO \"%w\".\"%w_vocab\"(rank,langid,word,k1,k2) "
"VALUES(%d,%d,%Q,%Q,%Q)",
p->zDbName, p->zTableName,
iRank, iLang, zWord, zK1, zK2
);
}else{
newRowid = sqlite3_value_int64(argv[1]);
spellfix1DbExec(&rc, db,
"INSERT INTO \"%w\".\"%w_vocab\"(id,rank,langid,word,k1,k2) "
"VALUES(%lld,%d,%d,%Q,%Q,%Q)",
p->zDbName, p->zTableName,
newRowid, iRank, iLang, zWord, zK1, zK2
);
}
*pRowid = sqlite3_last_insert_rowid(db);
}else{
rowid = sqlite3_value_int64(argv[0]);
newRowid = *pRowid = sqlite3_value_int64(argv[1]);
spellfix1DbExec(&rc, db,
"UPDATE \"%w\".\"%w_vocab\" SET id=%lld, rank=%d, langid=%d,"
" word=%Q, k1=%Q, k2=%Q WHERE id=%lld",
|
Changes to test/spellfix.test.
120 121 122 123 124 125 126 127 128 129 130 131 132 133 |
do_execsql_test 1.22 {
SELECT next_char('AB','vocab2','w',null,'NOCASE');
} {cDeF}
do_execsql_test 1.23 {
SELECT next_char('ab','vocab2','w',null,'binary');
} {c}
do_execsql_test 2.1 {
CREATE VIRTUAL TABLE t2 USING spellfix1;
INSERT INTO t2 (word, soundslike) VALUES('school', 'skuul');
INSERT INTO t2 (word, soundslike) VALUES('psalm', 'sarm');
SELECT word, matchlen FROM t2 WHERE word MATCH 'sar*' LIMIT 5;
} {psalm 4}
|
> > > > > > > > > > > > > > > > |
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 |
do_execsql_test 1.22 {
SELECT next_char('AB','vocab2','w',null,'NOCASE');
} {cDeF}
do_execsql_test 1.23 {
SELECT next_char('ab','vocab2','w',null,'binary');
} {c}
do_execsql_test 1.30 {
SELECT rowid FROM t1 WHERE word='rabbit';
} {2}
do_execsql_test 1.31 {
UPDATE t1 SET rowid=2000 WHERE word='rabbit';
SELECT rowid FROM t1 WHERE word='rabbit';
} {2000}
do_execsql_test 1.32 {
INSERT INTO t1(rowid, word) VALUES(3000,'melody');
SELECT rowid, word, matchlen FROM t1 WHERE word MATCH 'melotti'
ORDER BY score LIMIT 3;
} {3000 melody 6}
do_test 1.33 {
catchsql {INSERT INTO t1(rowid, word) VALUES(3000,'garden');}
} {1 {constraint failed}}
do_execsql_test 2.1 {
CREATE VIRTUAL TABLE t2 USING spellfix1;
INSERT INTO t2 (word, soundslike) VALUES('school', 'skuul');
INSERT INTO t2 (word, soundslike) VALUES('psalm', 'sarm');
SELECT word, matchlen FROM t2 WHERE word MATCH 'sar*' LIMIT 5;
} {psalm 4}
|