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-rw-r--r--OpenSim/Data/MySQL/MySQLAuthenticationData.cs23
-rw-r--r--OpenSim/Data/MySQL/MySQLGenericTableHandler.cs6
-rw-r--r--OpenSim/Data/MySQL/MySQLRegionData.cs35
3 files changed, 42 insertions, 22 deletions
diff --git a/OpenSim/Data/MySQL/MySQLAuthenticationData.cs b/OpenSim/Data/MySQL/MySQLAuthenticationData.cs
index 8d82f61..664ce84 100644
--- a/OpenSim/Data/MySQL/MySQLAuthenticationData.cs
+++ b/OpenSim/Data/MySQL/MySQLAuthenticationData.cs
@@ -79,14 +79,7 @@ namespace OpenSim.Data.MySQL
79 { 79 {
80 ret.PrincipalID = principalID; 80 ret.PrincipalID = principalID;
81 81
82 if (m_ColumnNames == null) 82 CheckColumnNames(result);
83 {
84 m_ColumnNames = new List<string>();
85
86 DataTable schemaTable = result.GetSchemaTable();
87 foreach (DataRow row in schemaTable.Rows)
88 m_ColumnNames.Add(row["ColumnName"].ToString());
89 }
90 83
91 foreach (string s in m_ColumnNames) 84 foreach (string s in m_ColumnNames)
92 { 85 {
@@ -105,6 +98,20 @@ namespace OpenSim.Data.MySQL
105 } 98 }
106 } 99 }
107 100
101 private void CheckColumnNames(IDataReader result)
102 {
103 if (m_ColumnNames != null)
104 return;
105
106 List<string> columnNames = new List<string>();
107
108 DataTable schemaTable = result.GetSchemaTable();
109 foreach (DataRow row in schemaTable.Rows)
110 columnNames.Add(row["ColumnName"].ToString());
111
112 m_ColumnNames = columnNames;
113 }
114
108 public bool Store(AuthenticationData data) 115 public bool Store(AuthenticationData data)
109 { 116 {
110 if (data.Data.ContainsKey("UUID")) 117 if (data.Data.ContainsKey("UUID"))
diff --git a/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs b/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
index 786b955..86367a1 100644
--- a/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
+++ b/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
@@ -91,15 +91,17 @@ namespace OpenSim.Data.MySQL
91 if (m_ColumnNames != null) 91 if (m_ColumnNames != null)
92 return; 92 return;
93 93
94 m_ColumnNames = new List<string>(); 94 List<string> columnNames = new List<string>();
95 95
96 DataTable schemaTable = reader.GetSchemaTable(); 96 DataTable schemaTable = reader.GetSchemaTable();
97 foreach (DataRow row in schemaTable.Rows) 97 foreach (DataRow row in schemaTable.Rows)
98 { 98 {
99 if (row["ColumnName"] != null && 99 if (row["ColumnName"] != null &&
100 (!m_Fields.ContainsKey(row["ColumnName"].ToString()))) 100 (!m_Fields.ContainsKey(row["ColumnName"].ToString())))
101 m_ColumnNames.Add(row["ColumnName"].ToString()); 101 columnNames.Add(row["ColumnName"].ToString());
102 } 102 }
103
104 m_ColumnNames = columnNames;
103 } 105 }
104 106
105 public virtual T[] Get(string field, string key) 107 public virtual T[] Get(string field, string key)
diff --git a/OpenSim/Data/MySQL/MySQLRegionData.cs b/OpenSim/Data/MySQL/MySQLRegionData.cs
index c20c392..d1f1932 100644
--- a/OpenSim/Data/MySQL/MySQLRegionData.cs
+++ b/OpenSim/Data/MySQL/MySQLRegionData.cs
@@ -162,17 +162,7 @@ namespace OpenSim.Data.MySQL
162 ret.sizeX = Convert.ToInt32(result["sizeX"]); 162 ret.sizeX = Convert.ToInt32(result["sizeX"]);
163 ret.sizeY = Convert.ToInt32(result["sizeY"]); 163 ret.sizeY = Convert.ToInt32(result["sizeY"]);
164 164
165 if (m_ColumnNames == null) 165 CheckColumnNames(result);
166 {
167 m_ColumnNames = new List<string>();
168
169 DataTable schemaTable = result.GetSchemaTable();
170 foreach (DataRow row in schemaTable.Rows)
171 {
172 if (row["ColumnName"] != null)
173 m_ColumnNames.Add(row["ColumnName"].ToString());
174 }
175 }
176 166
177 foreach (string s in m_ColumnNames) 167 foreach (string s in m_ColumnNames)
178 { 168 {
@@ -187,7 +177,11 @@ namespace OpenSim.Data.MySQL
187 if (s == "locY") 177 if (s == "locY")
188 continue; 178 continue;
189 179
190 ret.Data[s] = result[s].ToString(); 180 object value = result[s];
181 if (value is DBNull)
182 ret.Data[s] = null;
183 else
184 ret.Data[s] = result[s].ToString();
191 } 185 }
192 186
193 retList.Add(ret); 187 retList.Add(ret);
@@ -198,6 +192,23 @@ namespace OpenSim.Data.MySQL
198 return retList; 192 return retList;
199 } 193 }
200 194
195 private void CheckColumnNames(IDataReader result)
196 {
197 if (m_ColumnNames != null)
198 return;
199
200 List<string> columnNames = new List<string>();
201
202 DataTable schemaTable = result.GetSchemaTable();
203 foreach (DataRow row in schemaTable.Rows)
204 {
205 if (row["ColumnName"] != null)
206 columnNames.Add(row["ColumnName"].ToString());
207 }
208
209 m_ColumnNames = columnNames;
210 }
211
201 public bool Store(RegionData data) 212 public bool Store(RegionData data)
202 { 213 {
203 if (data.Data.ContainsKey("uuid")) 214 if (data.Data.ContainsKey("uuid"))