misc/migration/3.10.4_Any.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Wed, 20 Jul 2011 14:10:03 +0200
changeset 7672 f31f9882c90f
parent 6702 dfc19a6fb8aa
permissions -rw-r--r--
[rql2sql] closes #1832859: fake HAVING terms w/ EXISTS terms there are cases where we want to use the HAVING trick on terms that should belong to an EXISTS subquery. Currently , this causes bad sql. We should fix that until we've a proper rql grammar avoiding the need for this trick. Notice at some point, we may want **actuall** HAVING clauses and GROUPBY used in EXISTS subquery, but that's another story.
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6579
2b93aa515031 [migration] fix 3.10 migration: since cw_source is marked as meta relation, it has not been automatically added to all existant entity type
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for eschema in schema.entities():
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1a76045d093d [migration] skip final entity types
Sylvain Thénault <sylvain.thenault@logilab.fr>
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    if not (eschema.final or 'cw_source' in eschema.subjrels):
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dfc19a6fb8aa [migration] 3.10.4 migration should not ask confirmation when adding CWSource
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
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        add_relation_definition(eschema.type, 'cw_source', 'CWSource', ask_confirm=False)
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2b93aa515031 [migration] fix 3.10 migration: since cw_source is marked as meta relation, it has not been automatically added to all existant entity type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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2b93aa515031 [migration] fix 3.10 migration: since cw_source is marked as meta relation, it has not been automatically added to all existant entity type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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sql('INSERT INTO cw_source_relation(eid_from, eid_to) '
2b93aa515031 [migration] fix 3.10 migration: since cw_source is marked as meta relation, it has not been automatically added to all existant entity type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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    'SELECT e.eid,s.cw_eid FROM entities as e, cw_CWSource as s '
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11c09415078b [migration] stupid typo, cw_source still not properly set
Sylvain Thénault <sylvain.thenault@logilab.fr>
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    'WHERE s.cw_name=e.source AND NOT EXISTS(SELECT 1 FROM cw_source_relation WHERE eid_from=e.eid AND eid_to=s.cw_eid)')
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2b93aa515031 [migration] fix 3.10 migration: since cw_source is marked as meta relation, it has not been automatically added to all existant entity type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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commit()