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mirror of https://github.com/sqlite/sqlite.git synced 2025-11-06 15:49:35 +03:00

Merge recent trunk enhancements, and in particular the improvements to

the b-tree balancing logic, into the sessions branch.

FossilOrigin-Name: 28b044a51215a3f64dafb2cf3b6cb7d2029580ef
This commit is contained in:
drh
2014-10-31 14:53:32 +00:00
50 changed files with 2609 additions and 663 deletions

View File

@@ -1773,6 +1773,7 @@ int sqlite3VdbeFrameRestore(VdbeFrame *pFrame){
v->nCursor = pFrame->nCursor;
v->db->lastRowid = pFrame->lastRowid;
v->nChange = pFrame->nChange;
v->db->nChange = pFrame->nDbChange;
return pFrame->pc;
}
@@ -2340,6 +2341,7 @@ int sqlite3VdbeHalt(Vdbe *p){
sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
sqlite3CloseSavepoints(db);
db->autoCommit = 1;
p->nChange = 0;
}
}
}
@@ -2380,6 +2382,7 @@ int sqlite3VdbeHalt(Vdbe *p){
}else if( rc!=SQLITE_OK ){
p->rc = rc;
sqlite3RollbackAll(db, SQLITE_OK);
p->nChange = 0;
}else{
db->nDeferredCons = 0;
db->nDeferredImmCons = 0;
@@ -2388,6 +2391,7 @@ int sqlite3VdbeHalt(Vdbe *p){
}
}else{
sqlite3RollbackAll(db, SQLITE_OK);
p->nChange = 0;
}
db->nStatement = 0;
}else if( eStatementOp==0 ){
@@ -2399,6 +2403,7 @@ int sqlite3VdbeHalt(Vdbe *p){
sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
sqlite3CloseSavepoints(db);
db->autoCommit = 1;
p->nChange = 0;
}
}
@@ -2419,6 +2424,7 @@ int sqlite3VdbeHalt(Vdbe *p){
sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
sqlite3CloseSavepoints(db);
db->autoCommit = 1;
p->nChange = 0;
}
}