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Overview
| Comment: | Rearrange code so that tests pass whether SQLITE_DEBUG is defined or not. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | fts5-data-version |
| Files: | files | file ages | folders |
| SHA1: | 89296a46c3b891ee0b637ff6f89d828d |
| User & Date: | dan 2016-03-21 15:18:13 |
Context
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2016-03-21
| ||
| 15:30 | Have fts5 cache the structure of its index in main memory. Use "PRAGMA data_version" to figure out when this cache should be invalidated. check-in: 902f2217 user: dan tags: trunk | |
| 15:18 | Rearrange code so that tests pass whether SQLITE_DEBUG is defined or not. Closed-Leaf check-in: 89296a46 user: dan tags: fts5-data-version | |
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2016-03-19
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| 14:47 | Add test file fts5multiclient.test. check-in: 7832466f user: dan tags: fts5-data-version | |
Changes
Changes to ext/fts5/fts5_index.c.
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** above.
**
** If an error occurs, NULL is returned and an error code left in the
** Fts5Index handle. If an error has already occurred when this function
** is called, it is a no-op.
*/
static Fts5Structure *fts5StructureRead(Fts5Index *p){
Fts5Structure *pRet; /* Object to return */
if( p->pStruct==0 ){
p->iStructVersion = fts5IndexDataVersion(p);
if( p->rc==SQLITE_OK ){
p->pStruct = pRet = fts5StructureReadUncached(p);
}
if( p->rc!=SQLITE_OK ) return 0;
assert( p->iStructVersion!=0 );
assert( p->pStruct!=0 );
}
#ifdef SQLITE_DEBUG
else{
Fts5Structure *pTest = fts5StructureReadUncached(p);
if( pTest ){
int i, j;
assert_nc( p->pStruct->nSegment==pTest->nSegment );
assert_nc( p->pStruct->nLevel==pTest->nLevel );
................................................................................
}
}
fts5StructureRelease(pTest);
}
}
#endif
pRet = p->pStruct;
fts5StructureRef(pRet);
return pRet;
}
static void fts5StructureInvalidate(Fts5Index *p){
if( p->pStruct ){
fts5StructureRelease(p->pStruct);
p->pStruct = 0;
}
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** above.
**
** If an error occurs, NULL is returned and an error code left in the
** Fts5Index handle. If an error has already occurred when this function
** is called, it is a no-op.
*/
static Fts5Structure *fts5StructureRead(Fts5Index *p){
if( p->pStruct==0 ){
p->iStructVersion = fts5IndexDataVersion(p);
if( p->rc==SQLITE_OK ){
p->pStruct = fts5StructureReadUncached(p);
}
}
#ifdef SQLITE_DEBUG
else{
Fts5Structure *pTest = fts5StructureReadUncached(p);
if( pTest ){
int i, j;
assert_nc( p->pStruct->nSegment==pTest->nSegment );
assert_nc( p->pStruct->nLevel==pTest->nLevel );
................................................................................
}
}
fts5StructureRelease(pTest);
}
}
#endif
if( p->rc!=SQLITE_OK ) return 0;
assert( p->iStructVersion!=0 );
assert( p->pStruct!=0 );
fts5StructureRef(p->pStruct);
return p->pStruct;
}
static void fts5StructureInvalidate(Fts5Index *p){
if( p->pStruct ){
fts5StructureRelease(p->pStruct);
p->pStruct = 0;
}
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