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Make column names lower-case, change hash column type to bytea and remove old commented lines of code

mb-throttle-test
BlueWall 2014-10-12 10:50:32 -04:00
parent 7af878a4f4
commit 300e78bfd5
2 changed files with 80 additions and 52 deletions
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87
OpenSim/Data/PGSQL/PGSQLXAssetData.cs
View File

@ -140,9 +140,9 @@ namespace OpenSim.Data.PGSQL
dbcon.Open();
using (NpgsqlCommand cmd = new NpgsqlCommand(
@"SELECT ""Name"", ""Description"", ""AccessTime"", ""AssetType"", ""Local"", ""Temporary"", ""AssetFlags"", ""CreatorID"", ""Data""
@"SELECT name, description, access_time, ""AssetType"", local, temporary, asset_flags, creatorid, data
FROM XAssetsMeta
JOIN XAssetsData ON XAssetsMeta.Hash = XAssetsData.Hash WHERE ""ID""=:ID",
JOIN XAssetsData ON XAssetsMeta.hash = XAssetsData.Hash WHERE id=:ID",
dbcon))
{
cmd.Parameters.AddWithValue("ID", assetID.ToString());
@ -155,21 +155,21 @@ namespace OpenSim.Data.PGSQL
{
asset = new AssetBase(
assetID,
(string)dbReader["Name"],
(string)dbReader["name"],
Convert.ToSByte(dbReader["AssetType"]),
dbReader["CreatorID"].ToString());
dbReader["creatorid"].ToString());
asset.Data = (byte[])dbReader["Data"];
asset.Description = (string)dbReader["Description"];
asset.Data = (byte[])dbReader["data"];
asset.Description = (string)dbReader["description"];
string local = dbReader["Local"].ToString();
string local = dbReader["local"].ToString();
if (local.Equals("1") || local.Equals("true", StringComparison.InvariantCultureIgnoreCase))
asset.Local = true;
else
asset.Local = false;
asset.Temporary = Convert.ToBoolean(dbReader["Temporary"]);
asset.Flags = (AssetFlags)Convert.ToInt32(dbReader["AssetFlags"]);
asset.Temporary = Convert.ToBoolean(dbReader["temporary"]);
asset.Flags = (AssetFlags)Convert.ToInt32(dbReader["asset_flags"]);
if (m_enableCompression)
{
@ -186,7 +186,7 @@ namespace OpenSim.Data.PGSQL
}
}
UpdateAccessTime(asset.Metadata, (int)dbReader["AccessTime"]);
UpdateAccessTime(asset.Metadata, (int)dbReader["access_time"]);
}
}
}
@ -256,48 +256,35 @@ namespace OpenSim.Data.PGSQL
// "[XASSET DB]: Compressed data size for {0} {1}, hash {2} is {3}",
// asset.ID, asset.Name, hash, compressedData.Length);
m_log.DebugFormat("[XASSET DB]: Hash Info {0} {1}", hash, hash.Length);
try
{
using (NpgsqlCommand cmd =
new NpgsqlCommand(
@"insert INTO XAssetsMeta(""ID"", ""Hash"", ""Name"", ""Description"", " + " \"AssetType\" " + @", ""Local"", ""Temporary"", ""CreateTime"", ""AccessTime"", ""AssetFlags"", ""CreatorID"")
@"insert INTO XAssetsMeta(id, hash, name, description, " + " \"AssetType\" " + @", local, temporary, create_time, access_time, asset_flags, creatorid)
Select :ID, :Hash, :Name, :Description, :AssetType, :Local, :Temporary, :CreateTime, :AccessTime, :AssetFlags, :CreatorID
where not exists( Select ""ID"" from XAssetsMeta where ""ID"" = :ID);
where not exists( Select id from XAssetsMeta where id = :ID);
update XAssetsMeta
set ""ID"" = :ID, ""Hash"" = :Hash, ""Name"" = :Name, ""Description"" = :Description, " +
"\"AssetType\" " + @" = :AssetType, ""Local"" = :Local, ""Temporary"" = :Temporary, ""CreateTime"" = :CreateTime,
""AccessTime"" = :AccessTime, ""AssetFlags"" = :AssetFlags, ""CreatorID"" = :CreatorID
where ""ID"" = :ID;
set id = :ID, hash = :Hash, name = :Name, description = :Description, " +
"\"AssetType\" " + @" = :AssetType, local = :Local, temporary = :Temporary, create_time = :CreateTime,
access_time = :AccessTime, asset_flags = :AssetFlags, creatorid = :CreatorID
where id = :ID;
",
dbcon))
{
// create unix epoch time
int now = (int)Utils.DateTimeToUnixTime(DateTime.UtcNow);
cmd.Parameters.Add(m_database.CreateParameter("ID", asset.ID));
// cmd.Parameters.AddWithValue("ID", asset.ID);
cmd.Parameters.Add(m_database.CreateParameter("Hash", hash));
// cmd.Parameters.AddWithValue("Hash", hash);
cmd.Parameters.Add(m_database.CreateParameter("Name", assetName));
// cmd.Parameters.AddWithValue("Name", assetName);
cmd.Parameters.Add(m_database.CreateParameter("Description", assetDescription));
// cmd.Parameters.AddWithValue("Description", assetDescription);
cmd.Parameters.Add(m_database.CreateParameter("AssetType", asset.Type));
// cmd.Parameters.AddWithValue("AssetType", asset.Type);
cmd.Parameters.Add(m_database.CreateParameter("Local", asset.Local));
// cmd.Parameters.AddWithValue("Local", asset.Local);
cmd.Parameters.Add(m_database.CreateParameter("Temporary", asset.Temporary));
// cmd.Parameters.AddWithValue("Temporary", asset.Temporary);
cmd.Parameters.Add(m_database.CreateParameter("CreateTime", now));
// cmd.Parameters.AddWithValue("CreateTime", now);
cmd.Parameters.Add(m_database.CreateParameter("AccessTime", now));
// cmd.Parameters.AddWithValue("AccessTime", now);
cmd.Parameters.Add(m_database.CreateParameter("CreatorID", asset.Metadata.CreatorID));
// cmd.Parameters.AddWithValue("CreatorID", asset.Metadata.CreatorID);
cmd.Parameters.Add(m_database.CreateParameter("AssetFlags", (int)asset.Flags));
// cmd.Parameters.AddWithValue("AssetFlags", (int)asset.Flags);
cmd.ExecuteNonQuery();
}
@ -318,13 +305,11 @@ namespace OpenSim.Data.PGSQL
{
using (NpgsqlCommand cmd =
new NpgsqlCommand(
@"INSERT INTO XAssetsData(""Hash"", ""Data"") VALUES(:Hash, :Data)",
@"INSERT INTO XAssetsData(hash, data) VALUES(:Hash, :Data)",
dbcon))
{
cmd.Parameters.Add(m_database.CreateParameter("Hash", hash));
// cmd.Parameters.AddWithValue("Hash", hash);
cmd.Parameters.Add(m_database.CreateParameter("Data", asset.Data));
// cmd.Parameters.AddWithValue("Data", asset.Data);
cmd.ExecuteNonQuery();
}
}
@ -367,17 +352,15 @@ namespace OpenSim.Data.PGSQL
{
dbcon.Open();
NpgsqlCommand cmd =
new NpgsqlCommand(@"update XAssetsMeta set ""AccessTime""=:AccessTime where ID=:ID", dbcon);
new NpgsqlCommand(@"update XAssetsMeta set access_time=:AccessTime where id=:ID", dbcon);
try
{
using (cmd)
{
// create unix epoch time
cmd.Parameters.Add(m_database.CreateParameter("ID", assetMetadata.ID));
// cmd.Parameters.AddWithValue("ID", assetMetadata.ID);
cmd.Parameters.Add(m_database.CreateParameter("AccessTime", (int)Utils.DateTimeToUnixTime(now)));
// cmd.Parameters.AddWithValue("AccessTime", (int)Utils.DateTimeToUnixTime(now));
cmd.Parameters.Add(m_database.CreateParameter("id", assetMetadata.ID));
cmd.Parameters.Add(m_database.CreateParameter("access_time", (int)Utils.DateTimeToUnixTime(now)));
cmd.ExecuteNonQuery();
}
}
@ -405,9 +388,9 @@ namespace OpenSim.Data.PGSQL
bool exists = false;
using (NpgsqlCommand cmd = new NpgsqlCommand(@"SELECT ""Hash"" FROM XAssetsData WHERE ""Hash""=:Hash", dbcon))
using (NpgsqlCommand cmd = new NpgsqlCommand(@"SELECT hash FROM XAssetsData WHERE hash=:Hash", dbcon))
{
cmd.Parameters.AddWithValue("Hash", hash);
cmd.Parameters.AddWithValue("hash", hash);
try
{
@ -444,7 +427,7 @@ namespace OpenSim.Data.PGSQL
HashSet<UUID> exist = new HashSet<UUID>();
string ids = "'" + string.Join("','", uuids) + "'";
string sql = string.Format(@"SELECT ""ID"" FROM XAssetsMeta WHERE ""ID"" IN ({0})", ids);
string sql = string.Format(@"SELECT id FROM XAssetsMeta WHERE id IN ({0})", ids);
using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
{
@ -484,9 +467,9 @@ namespace OpenSim.Data.PGSQL
using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
{
dbcon.Open();
using (NpgsqlCommand cmd = new NpgsqlCommand(@"SELECT ""ID"" FROM XAssetsMeta WHERE ""ID""=:ID", dbcon))
using (NpgsqlCommand cmd = new NpgsqlCommand(@"SELECT id FROM XAssetsMeta WHERE id=:ID", dbcon))
{
cmd.Parameters.AddWithValue("ID", uuid.ToString());
cmd.Parameters.AddWithValue("id", uuid.ToString());
try
{
@ -528,7 +511,7 @@ namespace OpenSim.Data.PGSQL
using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
{
dbcon.Open();
NpgsqlCommand cmd = new NpgsqlCommand( @"SELECT ""Name"", ""Description"", ""AccessTime"", ""AssetType"", ""Temporary"", ""ID"", ""AssetFlags"", ""CreatorID""
NpgsqlCommand cmd = new NpgsqlCommand( @"SELECT name, description, access_time, ""AssetType"", temporary, id, asset_flags, creatorid
FROM XAssetsMeta
LIMIT :start, :count", dbcon);
cmd.Parameters.AddWithValue("start", start);
@ -541,18 +524,18 @@ namespace OpenSim.Data.PGSQL
while (dbReader.Read())
{
AssetMetadata metadata = new AssetMetadata();
metadata.Name = (string)dbReader["Name"];
metadata.Description = (string)dbReader["Description"];
metadata.Name = (string)dbReader["name"];
metadata.Description = (string)dbReader["description"];
metadata.Type = Convert.ToSByte(dbReader["AssetType"]);
metadata.Temporary = Convert.ToBoolean(dbReader["Temporary"]); // Not sure if this is correct.
metadata.Flags = (AssetFlags)Convert.ToInt32(dbReader["AssetFlags"]);
metadata.FullID = DBGuid.FromDB(dbReader["ID"]);
metadata.CreatorID = dbReader["CreatorID"].ToString();
metadata.Temporary = Convert.ToBoolean(dbReader["temporary"]);
metadata.Flags = (AssetFlags)Convert.ToInt32(dbReader["asset_flags"]);
metadata.FullID = DBGuid.FromDB(dbReader["id"]);
metadata.CreatorID = dbReader["creatorid"].ToString();
// We'll ignore this for now - it appears unused!
// metadata.SHA1 = dbReader["hash"]);
UpdateAccessTime(metadata, (int)dbReader["AccessTime"]);
UpdateAccessTime(metadata, (int)dbReader["access_time"]);
retList.Add(metadata);
}
@ -578,9 +561,9 @@ namespace OpenSim.Data.PGSQL
{
dbcon.Open();
using (NpgsqlCommand cmd = new NpgsqlCommand(@"delete from XAssetsMeta where ""ID""=:ID", dbcon))
using (NpgsqlCommand cmd = new NpgsqlCommand(@"delete from XAssetsMeta where id=:ID", dbcon))
{
cmd.Parameters.AddWithValue("ID", id);
cmd.Parameters.AddWithValue(id, id);
cmd.ExecuteNonQuery();
}

45
OpenSim/Data/PGSQL/Resources/XAssetStore.migrations
View File

@ -36,4 +36,49 @@ ALTER TABLE xassetsmeta ALTER COLUMN "Temporary" SET DATA TYPE boolean USING CAS
ALTER TABLE xassetsmeta ALTER COLUMN "Hash" SET DATA TYPE char(66);
ALTER TABLE xassetsdata ALTER COLUMN "Hash" SET DATA TYPE char(66);
COMMIT;
:VERSION 3
BEGIN;
ALTER TABLE xassetsmeta RENAME COLUMN "ID" TO id;
ALTER TABLE xassetsmeta RENAME COLUMN "Hash" TO hash;
ALTER TABLE xassetsmeta RENAME COLUMN "Name" TO name;
ALTER TABLE xassetsmeta RENAME COLUMN "Description" TO description;
ALTER TABLE xassetsmeta RENAME COLUMN "Local" to local;
ALTER TABLE xassetsmeta RENAME COLUMN "Temporary" TO temporary;
ALTER TABLE xassetsmeta RENAME COLUMN "CreateTime" TO create_time;
ALTER TABLE xassetsmeta RENAME COLUMN "AccessTime" TO access_time;
ALTER TABLE xassetsmeta RENAME COLUMN "AssetFlags" TO asset_flags;
ALTER TABLE xassetsmeta RENAME COLUMN "CreatorID" TO creatorid;
ALTER TABLE xassetsmeta DROP CONSTRAINT xassetsmeta_pkey;
ALTER TABLE xassetsmeta ADD PRIMARY KEY (id);
ALTER TABLE xassetsdata RENAME COLUMN "Hash" TO hash;
ALTER TABLE xassetsdata RENAME COLUMN "Data" TO data;
ALTER TABLE xassetsdata DROP CONSTRAINT xassetsdata_pkey;
ALTER TABLE xassetsdata ADD PRIMARY KEY (hash);
COMMIT;
:VERSION 4
BEGIN;
;; This is a harsh way of migrating these columns to
;; a different data type, but it didn't work otherwise
;; and we have a strict warning when using the module
;; so here we go ...
ALTER TABLE xassetsmeta DROP COLUMN hash;
ALTER TABLE xassetsmeta ADD COLUMN hash bytea NOT NULL;
ALTER TABLE xassetsdata DROP CONSTRAINT xassetsdata_pkey;
ALTER TABLE xassetsdata DROP COLUMN hash;
ALTER TABLE xassetsdata ADD COLUMN hash bytea NOT NULL;
ALTER TABLE xassetsdata ADD PRIMARY KEY (hash);
COMMIT;