本文整理汇总了Python中whoosh.filedb.filestore.RamStorage._segments方法的典型用法代码示例。如果您正苦于以下问题：Python RamStorage._segments方法的具体用法？Python RamStorage._segments怎么用？Python RamStorage._segments使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类whoosh.filedb.filestore.RamStorage的用法示例。
在下文中一共展示了RamStorage._segments方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_multireader_not
# 需要导入模块: from whoosh.filedb.filestore import RamStorage [as 别名]
# 或者: from whoosh.filedb.filestore.RamStorage import _segments [as 别名]
def test_multireader_not():
schema = fields.Schema(id=fields.STORED, f=fields.TEXT)
ix = RamStorage().create_index(schema)
w = ix.writer()
w.add_document(id=0, f=u("alfa bravo chralie"))
w.add_document(id=1, f=u("bravo chralie delta"))
w.add_document(id=2, f=u("charlie delta echo"))
w.add_document(id=3, f=u("delta echo foxtrot"))
w.add_document(id=4, f=u("echo foxtrot golf"))
w.commit()
with ix.searcher() as s:
q = And([Term("f", "delta"), Not(Term("f", "delta"))])
r = s.search(q)
assert_equal(len(r), 0)
ix = RamStorage().create_index(schema)
w = ix.writer()
w.add_document(id=5, f=u("alfa bravo chralie"))
w.add_document(id=6, f=u("bravo chralie delta"))
w.commit(merge=False)
w = ix.writer()
w.add_document(id=7, f=u("charlie delta echo"))
w.add_document(id=8, f=u("delta echo foxtrot"))
w.commit(merge=False)
w = ix.writer()
w.add_document(id=9, f=u("echo foxtrot golf"))
w.add_document(id=10, f=u("foxtrot golf delta"))
w.commit(merge=False)
assert len(ix._segments()) > 1
with ix.searcher() as s:
q = And([Term("f", "delta"), Not(Term("f", "delta"))])
r = s.search(q)
assert_equal(len(r), 0)