conn = DriverManager.getConnection("jdbc:sqlite:"+filename);
conn.prepareStatement("PRAGMA auto_vacuum = 1").executeUpdate();
conn.prepareStatement("VACUUM").executeUpdate();
+
// until we have better assurances about locking on network filesystems...
- conn.prepareStatement("PRAGMA locking_mode = EXCLUSIVE").executeUpdate();
+ conn.prepareStatement("PRAGMA locking_mode = EXCLUSIVE").executeQuery();
+
conn.prepareStatement("PRAGMA temp_store = MEMORY").executeUpdate();
conn.prepareStatement("PRAGMA page_size=4096").executeUpdate();
conn.prepareStatement("PRAGMA cache_size=2000").executeUpdate();
private String reapColumn = null;
private SqliteTable(String name, String schema) throws SQLException {
this.name = name;
- PreparedStatement ps = conn.prepareStatement("create table if not exists ?");
- ps.setString(1, name+" "+schema);
+ PreparedStatement ps = conn.prepareStatement("create table if not exists " + name + " " + schema);
ps.executeUpdate();
tables.put(name, this);
}
public void createIndex(String name, String column) throws SQLException {
- PreparedStatement ps = conn.prepareStatement("create index if not exists ? on ?");
- ps.setString(1, name);
- ps.setString(2, column);
+ PreparedStatement ps = conn.prepareStatement("create index if not exists "+name+" on "+column);
ps.executeUpdate();
}
protected void reap(String reapColumn) {