id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
19416	Multi-line statements broken in custom SQL	Aymeric Augustin	Claude Paroz	"After upgrading to Django 1.5 alpha, custom SQL files containing multi-line statements aren't loaded any longer.

I get the following error:
{{{
Failed to install custom SQL for sessions.Session model: syntax error at or near ""sessions_session""
LINE 1: ...E INDEX unique_active_session_user_idON sessions_s...
}}}

This regression was introduced in 423244bc6b670abc2b7d6896add5c1baf0b4ef2a.

The problem lies in the `_split_statements` added by this commit. It strips whitespace and joins consecutive lines without keeping a space:

{{{
>>> multi_line_sql = """"""
... CREATE UNIQUE INDEX unique_active_session_user_id
...     ON sessions_session(user_id)
...     WHERE closed_at IS NULL;
... """"""
>>> from django.core.management.sql import _split_statements
>>> _split_statements(multi_line_sql)
[u'CREATE UNIQUE INDEX unique_active_session_user_idON sessions_session(user_id)WHERE closed_at IS NULL;']
}}}"	Bug	closed	Database layer (models, ORM)	1.5-beta-1	Release blocker	fixed			Accepted	0	0	0	0	0	0