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Add a field asset_flags and a corresponding enum to the asset database. This

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CHANGES THE ASSET SERVER PROTOCOL and means you CAN NOT MIX PRIOR VERSIONS
WITH LATER ONES. It may also eat your babies, yada, yada, yada.
The usual cautions for migrations to the assets table apply.
Coding: Can not guarantee nut free.
This commit is contained in:
Melanie
2010-05-09 17:02:22 +01:00
parent c1fe07b022
commit 9b22393cf3
4 changed files with 33 additions and 3 deletions
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8
OpenSim/Data/MySQL/MySQLAssetData.cs
View File

@@ -161,8 +161,8 @@ namespace OpenSim.Data.MySQL
MySqlCommand cmd =
new MySqlCommand(
"replace INTO assets(id, name, description, assetType, local, temporary, create_time, access_time, data)" +
"VALUES(?id, ?name, ?description, ?assetType, ?local, ?temporary, ?create_time, ?access_time, ?data)",
"replace INTO assets(id, name, description, assetType, local, temporary, create_time, access_time, asset_flags, data)" +
"VALUES(?id, ?name, ?description, ?assetType, ?local, ?temporary, ?create_time, ?access_time, ?asset_flags, ?data)",
dbcon);
string assetName = asset.Name;
@@ -194,6 +194,7 @@ namespace OpenSim.Data.MySQL
cmd.Parameters.AddWithValue("?temporary", asset.Temporary);
cmd.Parameters.AddWithValue("?create_time", now);
cmd.Parameters.AddWithValue("?access_time", now);
cmd.Parameters.AddWithValue("?asset_flags", (int)asset.Flags);
cmd.Parameters.AddWithValue("?data", asset.Data);
cmd.ExecuteNonQuery();
cmd.Dispose();
@@ -302,7 +303,7 @@ namespace OpenSim.Data.MySQL
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
MySqlCommand cmd = new MySqlCommand("SELECT name,description,assetType,temporary,id FROM assets LIMIT ?start, ?count", dbcon);
MySqlCommand cmd = new MySqlCommand("SELECT name,description,assetType,temporary,id,asset_flags FROM assets LIMIT ?start, ?count", dbcon);
cmd.Parameters.AddWithValue("?start", start);
cmd.Parameters.AddWithValue("?count", count);
@@ -317,6 +318,7 @@ namespace OpenSim.Data.MySQL
metadata.Description = (string)dbReader["description"];
metadata.Type = (sbyte)dbReader["assetType"];
metadata.Temporary = Convert.ToBoolean(dbReader["temporary"]); // Not sure if this is correct.
metadata.Flags = (AssetFlags)Convert.ToInt32(dbReader["asset_flags"]);
metadata.FullID = new UUID((string)dbReader["id"]);
// Current SHA1s are not stored/computed.

5
OpenSim/Data/MySQL/Resources/007_AssetStore.sql Normal file
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@@ -0,0 +1,5 @@
BEGIN;
ALTER TABLE assets ADD COLUMN asset_flags INTEGER NOT NULL DEFAULT 0;
COMMIT;