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Overview
| Comment: | Add connection flags to allow loading of extensions and the creation of modules to be disabled. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | virtualTables |
| Files: | files | file ages | folders |
| SHA1: |
1e947f24b66b1d897e588c5164c43a44 |
| User & Date: | mistachkin 2013-06-25 21:49:20.554 |
Context
|
2013-06-25
| ||
| 21:50 | Add all the necessary infrastructure to allow virtual tables to be implemented in managed code. Fix for [9a544991be]. check-in: 2d35b79c48 user: mistachkin tags: trunk | |
| 21:49 | Add connection flags to allow loading of extensions and the creation of modules to be disabled. Closed-Leaf check-in: 1e947f24b6 user: mistachkin tags: virtualTables | |
| 21:31 | Modify the CHM building tool to fix internal links to inherited members. check-in: c888a45583 user: mistachkin tags: virtualTables | |
Changes
Changes to System.Data.SQLite/SQLiteBase.cs.
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/// <summary>
/// When returning column values, always return them as though they were
/// plain text (i.e. no numeric, date/time, or other conversions should
/// be attempted).
/// </summary>
GetAllAsText = 0x100,
/// <summary>
/// When binding and returning column values, always treat them as though
/// they were plain text (i.e. no numeric, date/time, or other conversions
/// should be attempted).
/// </summary>
BindAndGetAllAsText = BindAllAsText | GetAllAsText,
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/// <summary>
/// When returning column values, always return them as though they were
/// plain text (i.e. no numeric, date/time, or other conversions should
/// be attempted).
/// </summary>
GetAllAsText = 0x100,
/// <summary>
/// Prevent this <see cref="SQLiteConnection" /> object instance from
/// loading extensions.
/// </summary>
NoLoadExtension = 0x200,
/// <summary>
/// Prevent this <see cref="SQLiteConnection" /> object instance from
/// creating virtual table modules.
/// </summary>
NoCreateModule = 0x400,
/// <summary>
/// When binding and returning column values, always treat them as though
/// they were plain text (i.e. no numeric, date/time, or other conversions
/// should be attempted).
/// </summary>
BindAndGetAllAsText = BindAllAsText | GetAllAsText,
|
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Changes to System.Data.SQLite/SQLiteConnection.cs.
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if (_sql == null)
throw new InvalidOperationException(String.Format(
CultureInfo.CurrentCulture,
"Database connection not valid for {0} extensions.",
enable ? "enabling" : "disabling"));
_sql.SetLoadExtension(enable);
}
/// <summary>
/// Loads a SQLite extension library from the named dynamic link library file.
/// </summary>
/// <param name="fileName">
| > > > | 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 |
if (_sql == null)
throw new InvalidOperationException(String.Format(
CultureInfo.CurrentCulture,
"Database connection not valid for {0} extensions.",
enable ? "enabling" : "disabling"));
if ((_flags & SQLiteConnectionFlags.NoLoadExtension) == SQLiteConnectionFlags.NoLoadExtension)
throw new SQLiteException("Loading extensions is disabled for this database connection.");
_sql.SetLoadExtension(enable);
}
/// <summary>
/// Loads a SQLite extension library from the named dynamic link library file.
/// </summary>
/// <param name="fileName">
|
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{
CheckDisposed();
if (_sql == null)
throw new InvalidOperationException(
"Database connection not valid for loading extensions.");
_sql.LoadExtension(fileName, procName);
}
#if INTEROP_VIRTUAL_TABLE
/// <summary>
/// Creates a disposable module containing the implementation of a virtual
/// table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the disposable module.
/// </param>
public void CreateModule(
SQLiteModule module
)
{
CheckDisposed();
if (_sql == null)
throw new InvalidOperationException(
"Database connection not valid for creating modules.");
_sql.CreateModule(module);
}
#endif
/// <summary>
/// Parses a string containing a sequence of zero or more hexadecimal
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{
CheckDisposed();
if (_sql == null)
throw new InvalidOperationException(
"Database connection not valid for loading extensions.");
if ((_flags & SQLiteConnectionFlags.NoLoadExtension) == SQLiteConnectionFlags.NoLoadExtension)
throw new SQLiteException("Loading extensions is disabled for this database connection.");
_sql.LoadExtension(fileName, procName);
}
#if INTEROP_VIRTUAL_TABLE
/// <summary>
/// Creates a disposable module containing the implementation of a virtual
/// table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the disposable module.
/// </param>
public void CreateModule(
SQLiteModule module
)
{
CheckDisposed();
if (_sql == null)
throw new InvalidOperationException(
"Database connection not valid for creating modules.");
if ((_flags & SQLiteConnectionFlags.NoCreateModule) == SQLiteConnectionFlags.NoCreateModule)
throw new SQLiteException("Creating modules is disabled for this database connection.");
_sql.CreateModule(module);
}
#endif
/// <summary>
/// Parses a string containing a sequence of zero or more hexadecimal
|
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