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bpo-42972: Track sqlite3 statement objects #26475

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Merged
vstinner merged 5 commits into from
Jun 1, 2021
Merged

bpo-42972: Track sqlite3 statement objects #26475

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36ae3eb
bpo-42972: Track sqlite3 statement objects
May 31, 2021
1b0f583
Allocate and track statement objects in pysqlite_statement_create
Jun 1, 2021
0a6ca75
Remove now unused constants
Jun 1, 2021
df284eb
Improve error message
Jun 1, 2021
4f03b79
Group and order member initialisation
Jun 1, 2021
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1 change: 1 addition & 0 deletions Modules/_sqlite/connection.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1363,6 +1363,7 @@ pysqlite_connection_call(pysqlite_Connection *self, PyObject *args,
statement->in_weakreflist = NULL;

rc = pysqlite_statement_create(statement, self, sql);
PyObject_GC_Track(statement);
if (rc != SQLITE_OK) {
if (rc == PYSQLITE_TOO_MUCH_SQL) {
PyErr_SetString(pysqlite_Warning, "You can only execute one statement at a time.");
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1 change: 1 addition & 0 deletions Modules/_sqlite/cursor.c
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Expand Up @@ -512,6 +512,7 @@ _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject* operation
goto error;
}
rc = pysqlite_statement_create(self->statement, self->connection, operation);
PyObject_GC_Track(self->statement);
if (rc != SQLITE_OK) {
Py_CLEAR(self->statement);
goto error;
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