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Split the (internal) sqlite3VdbeCheckFk() routine into two variants,

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sqlite3VdbeCheckFkImmediate() and sqlite3VdbeCheckFkDeferred(), which
run faster than the combined general-purpose variant.

FossilOrigin-Name: 872b1b52ed93ef85911c2ef87b15673f9e102aef564f208e0a916af62671df93
This commit is contained in:
drh
2025-07-19 18:46:03 +00:00
parent c585e03a4b
commit bcd14a0a3e
5 changed files with 37 additions and 32 deletions
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6
src/vdbe.c
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@@ -1726,7 +1726,7 @@ case OP_IntCopy: { /* out2 */
** RETURNING clause.
*/
case OP_FkCheck: {
if( (rc = sqlite3VdbeCheckFk(p,0))!=SQLITE_OK ){
if( (rc = sqlite3VdbeCheckFkImmediate(p))!=SQLITE_OK ){
goto abort_due_to_error;
}
break;
@@ -3910,7 +3910,7 @@ case OP_Savepoint: {
*/
int isTransaction = pSavepoint->pNext==0 && db->isTransactionSavepoint;
if( isTransaction && p1==SAVEPOINT_RELEASE ){
if( (rc = sqlite3VdbeCheckFk(p, 1))!=SQLITE_OK ){
if( (rc = sqlite3VdbeCheckFkDeferred(p))!=SQLITE_OK ){
goto vdbe_return;
}
db->autoCommit = 1;
@@ -4028,7 +4028,7 @@ case OP_AutoCommit: {
"SQL statements in progress");
rc = SQLITE_BUSY;
goto abort_due_to_error;
}else if( (rc = sqlite3VdbeCheckFk(p, 1))!=SQLITE_OK ){
}else if( (rc = sqlite3VdbeCheckFkDeferred(p))!=SQLITE_OK ){
goto vdbe_return;
}else{
db->autoCommit = (u8)desiredAutoCommit;