mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

bpo-44165: Optimise sqlite3 statement preparation by passing string size (GH-26206)

Browse source
This commit is contained in:
Erlend Egeberg Aasland 2021-06-02 14:26:06 +02:00 • committed by GitHub
parent ee7637596d
commit a384b6c040
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 25 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Modules/_sqlite/connection.c
View file

@ -451,7 +451,7 @@ pysqlite_connection_commit_impl(pysqlite_Connection *self)
if (!sqlite3_get_autocommit(self->db)) {
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_prepare_v2(self->db, "COMMIT", -1, &statement, NULL);
rc = sqlite3_prepare_v2(self->db, "COMMIT", 7, &statement, NULL);
Py_END_ALLOW_THREADS
if (rc != SQLITE_OK) {
_pysqlite_seterror(self->db);
@ -501,7 +501,7 @@ pysqlite_connection_rollback_impl(pysqlite_Connection *self)
pysqlite_do_all_statements(self, ACTION_RESET, 1);
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_prepare_v2(self->db, "ROLLBACK", -1, &statement, NULL);
rc = sqlite3_prepare_v2(self->db, "ROLLBACK", 9, &statement, NULL);
Py_END_ALLOW_THREADS
if (rc != SQLITE_OK) {
_pysqlite_seterror(self->db);