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authorSean Dague2008-07-03 19:41:01 +0000
committerSean Dague2008-07-03 19:41:01 +0000
commita9b3c2582a5a31464c0ab94fe88494fd75b4db29 (patch)
treea5ef2af14f49831beca83c934864360ae63ced86
parentmigrate the myisam mysql regions to innodb (diff)
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add 3 migrations, 1 each for prims, primshapes, and primitems
to move all their UUID stores from varchar(255) -> char(36). Based on past evidence, this should help with performance.
-rw-r--r--OpenSim/Data/MySQL/Resources/007_RegionStore.sql25
-rw-r--r--OpenSim/Data/MySQL/Resources/008_RegionStore.sql9
-rw-r--r--OpenSim/Data/MySQL/Resources/009_RegionStore.sql31
3 files changed, 65 insertions, 0 deletions
diff --git a/OpenSim/Data/MySQL/Resources/007_RegionStore.sql b/OpenSim/Data/MySQL/Resources/007_RegionStore.sql
new file mode 100644
index 0000000..404d248
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/007_RegionStore.sql
@@ -0,0 +1,25 @@
1BEGIN;
2
3ALTER TABLE prims change UUID UUIDold varchar(255);
4ALTER TABLE prims change RegionUUID RegionUUIDold varchar(255);
5ALTER TABLE prims change CreatorID CreatorIDold varchar(255);
6ALTER TABLE prims change OwnerID OwnerIDold varchar(255);
7ALTER TABLE prims change GroupID GroupIDold varchar(255);
8ALTER TABLE prims change LastOwnerID LastOwnerIDold varchar(255);
9ALTER TABLE prims add UUID char(36);
10ALTER TABLE prims add RegionUUID char(36);
11ALTER TABLE prims add CreatorID char(36);
12ALTER TABLE prims add OwnerID char(36);
13ALTER TABLE prims add GroupID char(36);
14ALTER TABLE prims add LastOwnerID char(36);
15UPDATE prims set UUID = UUIDold, RegionUUID = RegionUUIDold, CreatorID = CreatorIDold, OwnerID = OwnerIDold, GroupID = GroupIDold, LastOwnerID = LastOwnerIDold;
16ALTER TABLE prims drop UUIDold;
17ALTER TABLE prims drop RegionUUIDold;
18ALTER TABLE prims drop CreatorIDold;
19ALTER TABLE prims drop OwnerIDold;
20ALTER TABLE prims drop GroupIDold;
21ALTER TABLE prims drop LastOwnerIDold;
22ALTER TABLE prims add constraint primary key(UUID);
23ALTER TABLE prims add index prims_regionuuid(RegionUUID);
24
25COMMIT; \ No newline at end of file
diff --git a/OpenSim/Data/MySQL/Resources/008_RegionStore.sql b/OpenSim/Data/MySQL/Resources/008_RegionStore.sql
new file mode 100644
index 0000000..7bc61c0
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/008_RegionStore.sql
@@ -0,0 +1,9 @@
1BEGIN;
2
3ALTER TABLE primshapes change UUID UUIDold varchar(255);
4ALTER TABLE primshapes add UUID char(36);
5UPDATE primshapes set UUID = UUIDold;
6ALTER TABLE primshapes drop UUIDold;
7ALTER TABLE primshapes add constraint primary key(UUID);
8
9COMMIT; \ No newline at end of file
diff --git a/OpenSim/Data/MySQL/Resources/009_RegionStore.sql b/OpenSim/Data/MySQL/Resources/009_RegionStore.sql
new file mode 100644
index 0000000..284732a
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/009_RegionStore.sql
@@ -0,0 +1,31 @@
1BEGIN;
2
3ALTER TABLE primitems change itemID itemIDold varchar(255);
4ALTER TABLE primitems change primID primIDold varchar(255);
5ALTER TABLE primitems change assetID assetIDold varchar(255);
6ALTER TABLE primitems change parentFolderID parentFolderIDold varchar(255);
7ALTER TABLE primitems change creatorID creatorIDold varchar(255);
8ALTER TABLE primitems change ownerID ownerIDold varchar(255);
9ALTER TABLE primitems change groupID groupIDold varchar(255);
10ALTER TABLE primitems change lastOwnerID lastOwnerIDold varchar(255);
11ALTER TABLE primitems add itemID char(36);
12ALTER TABLE primitems add primID char(36);
13ALTER TABLE primitems add assetID char(36);
14ALTER TABLE primitems add parentFolderID char(36);
15ALTER TABLE primitems add creatorID char(36);
16ALTER TABLE primitems add ownerID char(36);
17ALTER TABLE primitems add groupID char(36);
18ALTER TABLE primitems add lastOwnerID char(36);
19UPDATE primitems set itemID = itemIDold, primID = primIDold, assetID = assetIDold, parentFolderID = parentFolderIDold, creatorID = creatorIDold, ownerID = ownerIDold, groupID = groupIDold, lastOwnerID = lastOwnerIDold;
20ALTER TABLE primitems drop itemIDold;
21ALTER TABLE primitems drop primIDold;
22ALTER TABLE primitems drop assetIDold;
23ALTER TABLE primitems drop parentFolderIDold;
24ALTER TABLE primitems drop creatorIDold;
25ALTER TABLE primitems drop ownerIDold;
26ALTER TABLE primitems drop groupIDold;
27ALTER TABLE primitems drop lastOwnerIDold;
28ALTER TABLE primitems add constraint primary key(itemID);
29ALTER TABLE primitems add index primitems_primid(primID);
30
31COMMIT; \ No newline at end of file