paulhorn/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Updates to FTS4 to improve performance and make more accurate cost estimates for prefix terms.

Browse Source 
FossilOrigin-Name: d0a450ce78e99f55c862f26f9332786660007a0a
This commit is contained in:
dan
2010-10-20 18:56:04 +00:00
parent 4f7c5e684a
commit 4e76cc3650
13 changed files with 442 additions and 224 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/test1.c
+46
View File
@@ -1703,6 +1703,51 @@ static int test_blob_write(
return (rc==SQLITE_OK ? TCL_OK : TCL_ERROR);
}
static int test_blob_reopen(
ClientData clientData, /* Not used */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_WideInt iRowid;
Tcl_Channel channel;
ClientData instanceData;
sqlite3_blob *pBlob;
int notUsed;
int rc;
unsigned char *zBuf;
int nBuf;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "CHANNEL ROWID");
return TCL_ERROR;
}
channel = Tcl_GetChannel(interp, Tcl_GetString(objv[1]), &notUsed);
if( !channel || TCL_OK!=Tcl_GetWideIntFromObj(interp, objv[2], &iRowid) ){
return TCL_ERROR;
}
if( TCL_OK!=(rc = Tcl_Flush(channel)) ){
return rc;
}
if( TCL_OK!=(rc = Tcl_Seek(channel, 0, SEEK_SET)) ){
return rc;
}
instanceData = Tcl_GetChannelInstanceData(channel);
pBlob = *((sqlite3_blob **)instanceData);
rc = sqlite3_blob_reopen(pBlob, iRowid);
if( rc!=SQLITE_OK ){
Tcl_SetResult(interp, (char *)sqlite3TestErrorName(rc), TCL_VOLATILE);
}
return (rc==SQLITE_OK ? TCL_OK : TCL_ERROR);
}
#endif
/*
@@ -5328,6 +5373,7 @@ int Sqlitetest1_Init(Tcl_Interp *interp){
#ifndef SQLITE_OMIT_INCRBLOB
{ "sqlite3_blob_read", test_blob_read, 0 },
{ "sqlite3_blob_write", test_blob_write, 0 },
{ "sqlite3_blob_reopen", test_blob_reopen, 0 },
#endif
{ "pcache_stats", test_pcache_stats, 0 },
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY