Mysql: Fix time extraction

alex-kulakov · alex-kulakov · commit abca168a73f0 · 2023-02-20T17:06:57.000+05:00
diff --git a/Orm/Xtensive.Orm.MySql/Sql.Drivers.MySql/v5_0/Extractor.cs b/Orm/Xtensive.Orm.MySql/Sql.Drivers.MySql/v5_0/Extractor.cs
@@ -653,9 +653,8 @@ private SqlValueType CreateValueType(IDataRecord row,
         return new SqlValueType(SqlType.Int64);
       }
 #if NET6_0_OR_GREATER //DO_DATEONLY
-      if (typeName.Equals("TIME", StringComparison.Ordinal)) {
-        var time_precision = (dataTypeName.Length > 4) ? int.Parse(dataTypeName[5].ToString()) : 0;
-        return new SqlValueType(SqlType.Time, precision);
+      if (typeName.Equals("TIME", StringComparison.Ordinal) || typeName.StartsWith("TIME(")) {
+        return new SqlValueType(SqlType.Time);
       }
       else if (typeName.StartsWith("TIME", StringComparison.Ordinal)) {
         // "timestamp precision" is saved as "scale", ignoring too

Original file line number	Diff line number	Diff line change
`@@ -653,9 +653,8 @@ private SqlValueType CreateValueType(IDataRecord row,`
`653`	`653`	`return new SqlValueType(SqlType.Int64);`
`654`	`654`	`}`
`655`	`655`	`#if NET6_0_OR_GREATER //DO_DATEONLY`
`656`		`- if (typeName.Equals("TIME", StringComparison.Ordinal)) {`
`657`		`- var time_precision = (dataTypeName.Length > 4) ? int.Parse(dataTypeName[5].ToString()) : 0;`
`658`		`- return new SqlValueType(SqlType.Time, precision);`
	`656`	`+ if (typeName.Equals("TIME", StringComparison.Ordinal) \|\| typeName.StartsWith("TIME(")) {`
	`657`	`+ return new SqlValueType(SqlType.Time);`
`659`	`658`	`}`
`660`	`659`	`else if (typeName.StartsWith("TIME", StringComparison.Ordinal)) {`
`661`	`660`	`// "timestamp precision" is saved as "scale", ignoring too`