database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-29 08:01:23 +03:00
Code Activity

Ensure the counts of "deferred FK violations" and "deferred immediate FK violations" are kept separate when "PRAGMA defer_foreign_keys" is used.

Browse Source 
FossilOrigin-Name: c5190b0fd9bd76653fb7bb08e931699e42c88cef8a00352360d091948cda93a2
This commit is contained in:
dan
2025-02-13 14:47:25 +00:00
parent 25367c1eb0
commit 5087eacb18
5 changed files with 49 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/pragma.c
View File

@ -1153,7 +1153,10 @@ void sqlite3Pragma(
}
}else{
db->flags &= ~mask;
if( mask==SQLITE_DeferFKs ) db->nDeferredImmCons = 0;
if( mask==SQLITE_DeferFKs ){
db->nDeferredImmCons = 0;
db->nDeferredCons = 0;
}
if( (mask & SQLITE_WriteSchema)!=0
&& sqlite3_stricmp(zRight, "reset")==0
){

10
src/vdbe.c
View File

@ -7483,12 +7483,14 @@ case OP_Param: { /* out2 */
** statement counter is incremented (immediate foreign key constraints).
*/
case OP_FkCounter: {
if( db->flags & SQLITE_DeferFKs ){
db->nDeferredImmCons += pOp->p2;
}else if( pOp->p1 ){
if( pOp->p1 ){
db->nDeferredCons += pOp->p2;
}else{
p->nFkConstraint += pOp->p2;
if( db->flags & SQLITE_DeferFKs ){
db->nDeferredImmCons += pOp->p2;
}else{
p->nFkConstraint += pOp->p2;
}
}
break;
}