[Checkins] SVN: relstorage/trunk/notes/migrate-to-1.5.txt Combine ALTER TABLE operations where possible.
Martijn Pieters
mj at zopatista.com
Wed Jun 15 13:47:59 EDT 2011
Log message for revision 121954:
Combine ALTER TABLE operations where possible.
Changed:
U relstorage/trunk/notes/migrate-to-1.5.txt
-=-
Modified: relstorage/trunk/notes/migrate-to-1.5.txt
===================================================================
--- relstorage/trunk/notes/migrate-to-1.5.txt 2011-06-15 17:40:27 UTC (rev 121953)
+++ relstorage/trunk/notes/migrate-to-1.5.txt 2011-06-15 17:47:59 UTC (rev 121954)
@@ -31,8 +31,9 @@
SELECT oid FROM (
SELECT oid, lowrite(lo_open(oid, 131072), bc.oldbytea)
FROM lo_create(0) o(oid)) x);
- ALTER TABLE blob_chunk ALTER COLUMN chunk SET NOT NULL;
- ALTER TABLE blob_chunk DROP COLUMN oldbytea;
+ ALTER TABLE blob_chunk
+ ALTER COLUMN chunk SET NOT NULL
+ DROP COLUMN oldbytea;
COMMIT;
MySQL history-preserving
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