Files
impala/shell/ext-py/sqlparse-0.1.19/docs/source/analyzing.rst
Fredy Wijaya 49413d9c5b IMPALA-6999: Upgrade to sqlparse-0.1.19 for Impala shell
sqlparse-0.1.19 is the last version of sqlparse that supports Python
2.6.

Testing:
- Ran all end-to-end tests

Change-Id: Ide51ef3ac52d25a96b0fa832e29b6535197d23cb
Reviewed-on: http://gerrit.cloudera.org:8080/10354
Reviewed-by: David Knupp <dknupp@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2018-05-10 19:27:52 +00:00

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1.3 KiB
ReStructuredText

.. _analyze:
Analyzing the Parsed Statement
==============================
When the :meth:`~sqlparse.parse` function is called the returned value
is a tree-ish representation of the analyzed statements. The returned
objects can be used by applications to retrieve further information about
the parsed SQL.
Base Classes
------------
All returned objects inherit from these base classes.
The :class:`~sqlparse.sql.Token` class represents a single token and
:class:`~sqlparse.sql.TokenList` class is a group of tokens.
The latter provides methods for inspecting it's child tokens.
.. autoclass:: sqlparse.sql.Token
:members:
.. autoclass:: sqlparse.sql.TokenList
:members:
SQL Representing Classes
------------------------
The following classes represent distinct parts of a SQL statement.
.. autoclass:: sqlparse.sql.Statement
:members:
.. autoclass:: sqlparse.sql.Comment
:members:
.. autoclass:: sqlparse.sql.Identifier
:members:
.. autoclass:: sqlparse.sql.IdentifierList
:members:
.. autoclass:: sqlparse.sql.Where
:members:
.. autoclass:: sqlparse.sql.Case
:members:
.. autoclass:: sqlparse.sql.Parenthesis
:members:
.. autoclass:: sqlparse.sql.If
:members:
.. autoclass:: sqlparse.sql.For
:members:
.. autoclass:: sqlparse.sql.Assignment
:members:
.. autoclass:: sqlparse.sql.Comparison
:members: