Skip to content

add support for SQLite status() #109896

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
altendky wants to merge 1 commit into from
Closed

add support for SQLite status() #109896

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
39 changes: 39 additions & 0 deletions Modules/_sqlite/clinic/module.c.h
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

41 changes: 41 additions & 0 deletions Modules/_sqlite/module.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
#include "microprotocols.h"
#include "row.h"
#include "blob.h"
#include "util.h"

#if SQLITE_VERSION_NUMBER < 3007015
#error "SQLite 3.7.15 or higher required"
Expand Down Expand Up @@ -101,6 +102,35 @@ pysqlite_complete_statement_impl(PyObject *module, const char *statement)
}
}

/*[clinic input]
_sqlite3.status as pysqlite_status

op: int
resetFlag: int

# TODO update
Checks if a string contains a complete SQL statement.
[clinic start generated code]*/

static PyObject *
pysqlite_status_impl(PyObject *module, int op, int resetFlag)
/*[clinic end generated code: output=e55f1ff1952df558 input=ac45d257375bb828]*/
{
int statement = op;
int current = -1;
int highwater = -1;

int rc = sqlite3_status(op, &current, &highwater, resetFlag);

// if (rc != SQLITE_OK) {
// _pysqlite_seterror(state, db);
// return NULL;
// }

// TODO: create a structure to return both
return PyLong_FromLong(current);
}

/*[clinic input]
_sqlite3.enable_shared_cache as pysqlite_enable_shared_cache

Expand Down Expand Up @@ -271,6 +301,7 @@ load_functools_lru_cache(PyObject *module)
static PyMethodDef module_methods[] = {
PYSQLITE_ADAPT_METHODDEF
PYSQLITE_COMPLETE_STATEMENT_METHODDEF
PYSQLITE_STATUS_METHODDEF
PYSQLITE_CONNECT_METHODDEF
PYSQLITE_ENABLE_CALLBACK_TRACE_METHODDEF
PYSQLITE_ENABLE_SHARED_CACHE_METHODDEF
Expand Down Expand Up @@ -535,6 +566,16 @@ add_integer_constants(PyObject *module) {
#if SQLITE_VERSION_NUMBER >= 3008007
ADD_INT(SQLITE_LIMIT_WORKER_THREADS);
#endif
ADD_INT(SQLITE_STATUS_MEMORY_USED);
ADD_INT(SQLITE_STATUS_PAGECACHE_USED);
ADD_INT(SQLITE_STATUS_PAGECACHE_OVERFLOW);
ADD_INT(SQLITE_STATUS_SCRATCH_USED); /* NOT USED */
ADD_INT(SQLITE_STATUS_SCRATCH_OVERFLOW); /* NOT USED */
ADD_INT(SQLITE_STATUS_MALLOC_SIZE);
ADD_INT(SQLITE_STATUS_PARSER_STACK);
ADD_INT(SQLITE_STATUS_PAGECACHE_SIZE);
ADD_INT(SQLITE_STATUS_SCRATCH_SIZE); /* NOT USED */
ADD_INT(SQLITE_STATUS_MALLOC_COUNT);
#undef ADD_INT
return 0;
}
Expand Down