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Overview
| Comment: | Fix bug in spellfix1 xUpdate() method introduced by the previous commit. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | spellfix-matchlen |
| Files: | files | file ages | folders |
| SHA1: |
b31aafa5a3b753b76a3c276503c17e94 |
| User & Date: | dan 2012-07-13 11:09:41 |
Context
|
2012-07-13
| ||
| 11:09 | Fix bug in spellfix1 xUpdate() method introduced by the previous commit. Closed-Leaf check-in: b31aafa5 user: dan tags: spellfix-matchlen | |
|
2012-07-12
| ||
| 19:43 | Add the "matchlen" column to the spellfix virtual table. check-in: 4a582c4d user: dan tags: spellfix-matchlen | |
Changes
Changes to src/test_spellfix.c.
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#define CCLASS_M 7
#define CCLASS_W 8
#define CCLASS_Y 9
#define CCLASS_DIGIT 10
#define CCLASS_SPACE 11
#define CCLASS_OTHER 12
/*
** The following table gives the character class for non-initial ASCII
** characters.
*/
static const unsigned char midClass[] = {
/* x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xa xb xc xd xe xf */
/* 0x */ 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 12, 11, 12, 12, 12,
................................................................................
/*
** Return columns from the current row.
*/
static int spellfix1Column(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
spellfix1_cursor *pCur = (spellfix1_cursor*)cur;
switch( i ){
case 0: {
sqlite3_result_text(ctx, pCur->a[pCur->iRow].zWord, -1, SQLITE_STATIC);
break;
}
case 1: {
sqlite3_result_int(ctx, pCur->a[pCur->iRow].iRank);
break;
}
case 2: {
sqlite3_result_int(ctx, pCur->a[pCur->iRow].iDistance);
break;
}
case 3: {
sqlite3_result_int(ctx, pCur->iLang);
break;
}
case 4: {
sqlite3_result_int(ctx, pCur->a[pCur->iRow].iScore);
break;
}
case 5: {
sqlite3_result_int(ctx, pCur->a[pCur->iRow].iMatchlen);
break;
}
case 6: {
sqlite3_result_int(ctx, pCur->iTop);
break;
}
case 7: {
sqlite3_result_int(ctx, pCur->iScope);
break;
}
case 8: {
sqlite3_result_int(ctx, pCur->nSearch);
break;
}
default: {
sqlite3_result_null(ctx);
break;
}
................................................................................
if( argc==1 ){
/* A delete operation on the rowid given by argv[0] */
rowid = *pRowid = sqlite3_value_int64(argv[0]);
spellfix1DbExec(&rc, db, "DELETE FROM \"%w\".\"%w_vocab\" "
" WHERE id=%lld",
p->zDbName, p->zTableName, rowid);
}else{
const unsigned char *zWord = sqlite3_value_text(argv[2]);
int nWord = sqlite3_value_bytes(argv[2]);
int iLang = sqlite3_value_int(argv[5]);
int iRank = sqlite3_value_int(argv[3]);
const unsigned char *zSoundslike = sqlite3_value_text(argv[10]);
int nSoundslike = sqlite3_value_bytes(argv[10]);
char *zK1, *zK2;
int i;
char c;
if( zWord==0 ){
pVTab->zErrMsg = sqlite3_mprintf("%w.word may not be NULL",
p->zTableName);
return SQLITE_CONSTRAINT;
}
if( iRank<1 ) iRank = 1;
if( zSoundslike ){
|
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#define CCLASS_M 7 #define CCLASS_W 8 #define CCLASS_Y 9 #define CCLASS_DIGIT 10 #define CCLASS_SPACE 11 #define CCLASS_OTHER 12 /* Columns in spellfix1 virtual tables. */ #define COLUMN_WORD 0 #define COLUMN_RANK 1 #define COLUMN_DISTANCE 2 #define COLUMN_LANGID 3 #define COLUMN_SCORE 4 #define COLUMN_MATCHLEN 5 #define COLUMN_TOP 6 #define COLUMN_SCOPE 7 #define COLUMN_SRCHCNT 8 #define COLUMN_SOUNDSLIKE 9 /* ** The following table gives the character class for non-initial ASCII ** characters. */ static const unsigned char midClass[] = { /* x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xa xb xc xd xe xf */ /* 0x */ 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 12, 11, 12, 12, 12, ................................................................................ /* ** Return columns from the current row. */ static int spellfix1Column(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){ spellfix1_cursor *pCur = (spellfix1_cursor*)cur; switch( i ){ case COLUMN_WORD: { sqlite3_result_text(ctx, pCur->a[pCur->iRow].zWord, -1, SQLITE_STATIC); break; } case COLUMN_RANK: { sqlite3_result_int(ctx, pCur->a[pCur->iRow].iRank); break; } case COLUMN_DISTANCE: { sqlite3_result_int(ctx, pCur->a[pCur->iRow].iDistance); break; } case COLUMN_LANGID: { sqlite3_result_int(ctx, pCur->iLang); break; } case COLUMN_SCORE: { sqlite3_result_int(ctx, pCur->a[pCur->iRow].iScore); break; } case COLUMN_MATCHLEN: { sqlite3_result_int(ctx, pCur->a[pCur->iRow].iMatchlen); break; } case COLUMN_TOP: { sqlite3_result_int(ctx, pCur->iTop); break; } case COLUMN_SCOPE: { sqlite3_result_int(ctx, pCur->iScope); break; } case COLUMN_SRCHCNT: { sqlite3_result_int(ctx, pCur->nSearch); break; } default: { sqlite3_result_null(ctx); break; } ................................................................................ if( argc==1 ){ /* A delete operation on the rowid given by argv[0] */ rowid = *pRowid = sqlite3_value_int64(argv[0]); spellfix1DbExec(&rc, db, "DELETE FROM \"%w\".\"%w_vocab\" " " WHERE id=%lld", p->zDbName, p->zTableName, rowid); }else{ const unsigned char *zWord = sqlite3_value_text(argv[2+COLUMN_WORD]); int nWord = sqlite3_value_bytes(argv[2+COLUMN_WORD]); int iLang = sqlite3_value_int(argv[2+COLUMN_LANGID]); int iRank = sqlite3_value_int(argv[2+COLUMN_RANK]); const unsigned char *zSoundslike; int nSoundslike; char *zK1, *zK2; int i; char c; zSoundslike = sqlite3_value_text(argv[2+COLUMN_SOUNDSLIKE]); nSoundslike = sqlite3_value_bytes(argv[2+COLUMN_SOUNDSLIKE]); if( zWord==0 ){ pVTab->zErrMsg = sqlite3_mprintf("%w.word may not be NULL", p->zTableName); return SQLITE_CONSTRAINT; } if( iRank<1 ) iRank = 1; if( zSoundslike ){ |