lix-project/lix
20
58
Fork 31
Code Issues 359 Code Review (Gerrit) Projects 3 Releases Wiki Activity

libstore: Use unix-dotfile vfs if useSQLiteWAL is false

Browse source
This commit is contained in:
Doron Behar 2021-11-03 14:10:16 +02:00
parent 886ad0055f
commit 14fcf17277
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/libstore/sqlite.cc
View file

@ -1,4 +1,5 @@
#include "sqlite.hh" #include "sqlite.hh"
#include "globals.hh"
#include "util.hh" #include "util.hh"
#include <sqlite3.h> #include <sqlite3.h>
@ -27,8 +28,12 @@ namespace nix {
SQLite::SQLite(const Path & path, bool create) SQLite::SQLite(const Path & path, bool create)
{ {
// useSQLiteWAL also indicates what virtual file system we need. Using
// `unix-dotfile` is needed on NFS file systems and on Windows' Subsystem
// for Linux (WSL) where useSQLiteWAL should be false by default.
const char *vfs = settings.useSQLiteWAL ? 0 : "unix-dotfile";
if (sqlite3_open_v2(path.c_str(), &db, if (sqlite3_open_v2(path.c_str(), &db,
SQLITE_OPEN_READWRITE | (create ? SQLITE_OPEN_CREATE : 0), 0) != SQLITE_OK) SQLITE_OPEN_READWRITE | (create ? SQLITE_OPEN_CREATE : 0), vfs) != SQLITE_OK)
throw Error("cannot open SQLite database '%s'", path); throw Error("cannot open SQLite database '%s'", path);
if (sqlite3_busy_timeout(db, 60 * 60 * 1000) != SQLITE_OK) if (sqlite3_busy_timeout(db, 60 * 60 * 1000) != SQLITE_OK)