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add 3 migrations, 1 each for prims, primshapes, and primitems

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to move all their UUID stores from varchar(255) -> char(36).  Based
on past evidence, this should help with performance.
This commit is contained in:
Sean Dague
2008-07-03 19:41:01 +00:00
parent 8eb57b68f3
commit a9b3c2582a
3 changed files with 65 additions and 0 deletions
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31
OpenSim/Data/MySQL/Resources/009_RegionStore.sql Normal file
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BEGIN;
ALTER TABLE primitems change itemID itemIDold varchar(255);
ALTER TABLE primitems change primID primIDold varchar(255);
ALTER TABLE primitems change assetID assetIDold varchar(255);
ALTER TABLE primitems change parentFolderID parentFolderIDold varchar(255);
ALTER TABLE primitems change creatorID creatorIDold varchar(255);
ALTER TABLE primitems change ownerID ownerIDold varchar(255);
ALTER TABLE primitems change groupID groupIDold varchar(255);
ALTER TABLE primitems change lastOwnerID lastOwnerIDold varchar(255);
ALTER TABLE primitems add itemID char(36);
ALTER TABLE primitems add primID char(36);
ALTER TABLE primitems add assetID char(36);
ALTER TABLE primitems add parentFolderID char(36);
ALTER TABLE primitems add creatorID char(36);
ALTER TABLE primitems add ownerID char(36);
ALTER TABLE primitems add groupID char(36);
ALTER TABLE primitems add lastOwnerID char(36);
UPDATE primitems set itemID = itemIDold, primID = primIDold, assetID = assetIDold, parentFolderID = parentFolderIDold, creatorID = creatorIDold, ownerID = ownerIDold, groupID = groupIDold, lastOwnerID = lastOwnerIDold;
ALTER TABLE primitems drop itemIDold;
ALTER TABLE primitems drop primIDold;
ALTER TABLE primitems drop assetIDold;
ALTER TABLE primitems drop parentFolderIDold;
ALTER TABLE primitems drop creatorIDold;
ALTER TABLE primitems drop ownerIDold;
ALTER TABLE primitems drop groupIDold;
ALTER TABLE primitems drop lastOwnerIDold;
ALTER TABLE primitems add constraint primary key(itemID);
ALTER TABLE primitems add index primitems_primid(primID);
COMMIT;