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Overview
| Comment: | Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | branch-3.22 |
| Files: | files | file ages | folders |
| SHA3-256: |
8452fd549966de12da35110bf4c87a2f |
| User & Date: | drh 2019-09-03 18:04:15 |
Context
|
2019-09-03
| ||
| 18:36 | Fix a buffer overread that could occur when running fts5 prefix queries inside a transaction. Leaf check-in: 68b89838 user: drh tags: branch-3.22 | |
| 18:04 | Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. check-in: 8452fd54 user: drh tags: branch-3.22 | |
| 17:39 | Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. check-in: 7b4583f9 user: drh tags: branch-3.9 | |
|
2018-12-26
| ||
| 14:23 | Fix a problem with corrupt fts3 database detection introduced by [27199380]. check-in: ceeb4fba user: dan tags: branch-3.22 | |
Changes
Changes to ext/rtree/rtree.c.
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assert( pRtree->nBusy==1 );
rtreeRelease(pRtree);
}
return rc;
}
/*
** Implementation of a scalar function that decodes r-tree nodes to
** human readable strings. This can be used for debugging and analysis.
**
** The scalar function takes two arguments: (1) the number of dimensions
** to the rtree (between 1 and 5, inclusive) and (2) a blob of data containing
** an r-tree node. For a two-dimensional r-tree structure called "rt", to
................................................................................
}else{
zText = sqlite3_mprintf("{%s}", zCell);
}
}
sqlite3_result_text(ctx, zText, -1, sqlite3_free);
}
/* This routine implements an SQL function that returns the "depth" parameter
** from the front of a blob that is an r-tree node. For example:
**
** SELECT rtreedepth(data) FROM rt_node WHERE nodeno=1;
**
** The depth value is 0 for all nodes other than the root node, and the root
................................................................................
/*
** Register the r-tree module with database handle db. This creates the
** virtual table module "rtree" and the debugging/analysis scalar
** function "rtreenode".
*/
int sqlite3RtreeInit(sqlite3 *db){
const int utf8 = SQLITE_UTF8;
int rc;
rc = sqlite3_create_function(db, "rtreenode", 2, utf8, 0, rtreenode, 0, 0);
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "rtreedepth", 1, utf8, 0,rtreedepth, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "rtreecheck", -1, utf8, 0,rtreecheck, 0,0);
}
if( rc==SQLITE_OK ){
|
> > | > > |
3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 .... 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 .... 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 |
assert( pRtree->nBusy==1 );
rtreeRelease(pRtree);
}
return rc;
}
#if defined(SQLITE_TEST)
/*
** Implementation of a scalar function that decodes r-tree nodes to
** human readable strings. This can be used for debugging and analysis.
**
** The scalar function takes two arguments: (1) the number of dimensions
** to the rtree (between 1 and 5, inclusive) and (2) a blob of data containing
** an r-tree node. For a two-dimensional r-tree structure called "rt", to
................................................................................
}else{
zText = sqlite3_mprintf("{%s}", zCell);
}
}
sqlite3_result_text(ctx, zText, -1, sqlite3_free);
}
#endif
/* This routine implements an SQL function that returns the "depth" parameter
** from the front of a blob that is an r-tree node. For example:
**
** SELECT rtreedepth(data) FROM rt_node WHERE nodeno=1;
**
** The depth value is 0 for all nodes other than the root node, and the root
................................................................................
/*
** Register the r-tree module with database handle db. This creates the
** virtual table module "rtree" and the debugging/analysis scalar
** function "rtreenode".
*/
int sqlite3RtreeInit(sqlite3 *db){
const int utf8 = SQLITE_UTF8;
int rc = SQLITE_OK;
#if defined(SQLITE_TEST)
rc = sqlite3_create_function(db, "rtreenode", 2, utf8, 0, rtreenode, 0, 0);
#endif
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "rtreedepth", 1, utf8, 0,rtreedepth, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "rtreecheck", -1, utf8, 0,rtreecheck, 0,0);
}
if( rc==SQLITE_OK ){
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