System.Data.SQLite
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Overview
Comment:Merge updates from trunk.
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SHA1: 8d77d459fae804a56aceeb0225d42267f337513e
User & Date: mistachkin 2014-11-14 00:20:51
Context
2014-11-14
00:55
Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for [0a32885109]. check-in: a0f4a5ebcf user: mistachkin tags: trunk
00:20
Merge updates from trunk. Closed-Leaf check-in: 8d77d459fa user: mistachkin tags: tkt-0a32885109
00:19
Handle Julian Day values that fall outside of the supported range for OLE Automation dates. Fix for [3e783eecbe]. check-in: 3bd76a0c9d user: mistachkin tags: trunk
00:04
Update version history docs. check-in: da73ebd20d user: mistachkin tags: tkt-0a32885109
Changes
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Changes to Doc/Extra/Provider/version.html.

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    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_7_1.html">SQLite 3.8.7.1</a>.</li>
      <li>Make sure SQL statements generated for DbUpdateCommandTree objects are properly delimited.</li>
      <li>Various minor performance enhancements to the SQLiteDataReader class. Pursuant to <a href="http://system.data.sqlite.org/index.html/info/e122d26e70">[e122d26e70]</a>.</li>
      <li>Defer disposing of connections created by the static SQLiteCommand.Execute method when a data reader is returned. Fix for <a href="http://system.data.sqlite.org/index.html/info/daeaf3150a">[daeaf3150a]</a>.</li>
      <li>Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for <a href="http://system.data.sqlite.org/index.html/info/0a32885109">[0a32885109]</a>.</li>
      <li>In the SQLiteDataReader.VerifyType method, remove duplicate &quot;if&quot; statement for the DbType.SByte value and move the remaining &quot;if&quot; to the Int64 affinity. Fix for <a href="http://system.data.sqlite.org/index.html/info/c5cc2fb334">[c5cc2fb334]</a>.&nbsp;<b>** Potentially Incompatible Change **</b></li>

    </ul>
    <p><b>1.0.94.0 - September 9, 2014</b></p>
    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_6.html">SQLite 3.8.6</a>.</li>
      <li>Updated to <a href="http://www.nuget.org/packages/EntityFramework/6.1.1">Entity Framework 6.1.1</a>.</li>
      <li>Refactor and simplify NuGet packages in order to support per-solution SQLite interop assembly files.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Add RefreshFlags method to the SQLiteDataReader class to forcibly refresh its connection flags.</li>







>







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    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_7_1.html">SQLite 3.8.7.1</a>.</li>
      <li>Make sure SQL statements generated for DbUpdateCommandTree objects are properly delimited.</li>
      <li>Various minor performance enhancements to the SQLiteDataReader class. Pursuant to <a href="http://system.data.sqlite.org/index.html/info/e122d26e70">[e122d26e70]</a>.</li>
      <li>Defer disposing of connections created by the static SQLiteCommand.Execute method when a data reader is returned. Fix for <a href="http://system.data.sqlite.org/index.html/info/daeaf3150a">[daeaf3150a]</a>.</li>
      <li>Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for <a href="http://system.data.sqlite.org/index.html/info/0a32885109">[0a32885109]</a>.</li>
      <li>In the SQLiteDataReader.VerifyType method, remove duplicate &quot;if&quot; statement for the DbType.SByte value and move the remaining &quot;if&quot; to the Int64 affinity. Fix for <a href="http://system.data.sqlite.org/index.html/info/c5cc2fb334">[c5cc2fb334]</a>.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Handle Julian Day values that fall outside of the supported range for OLE Automation dates. Fix for <a href="http://system.data.sqlite.org/index.html/info/3e783eecbe">[3e783eecbe]</a>.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    </ul>
    <p><b>1.0.94.0 - September 9, 2014</b></p>
    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_6.html">SQLite 3.8.6</a>.</li>
      <li>Updated to <a href="http://www.nuget.org/packages/EntityFramework/6.1.1">Entity Framework 6.1.1</a>.</li>
      <li>Refactor and simplify NuGet packages in order to support per-solution SQLite interop assembly files.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Add RefreshFlags method to the SQLiteDataReader class to forcibly refresh its connection flags.</li>

Changes to System.Data.SQLite/SQLiteConvert.cs.

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    /// <summary>
    /// The value for the Unix epoch (e.g. January 1, 1970 at midnight, in UTC).
    /// </summary>
    protected static readonly DateTime UnixEpoch =
        new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);


    /// <summary>
    /// The value of the OLE Automation epoch represented as a Julian day.

    /// </summary>
    private static readonly double OleAutomationEpochAsJulianDay = 2415018.5;


    /// <summary>
    /// The format string for DateTime values when using the InvariantCulture or CurrentCulture formats.
    /// </summary>
    private const string FullFormat = "yyyy-MM-ddTHH:mm:ss.fffffffK";













    /// <summary>
    /// An array of ISO-8601 DateTime formats that we support parsing.
    /// </summary>
    private static string[] _datetimeFormats = new string[] {
      "THHmmssK",
      "THHmmK",
      "HH:mm:ss.FFFFFFFK",
................................................................................

      byte[] byteArray = new byte[nativestringlen];

      Marshal.Copy(nativestring, byteArray, 0, nativestringlen);

      return _utf8.GetString(byteArray, 0, nativestringlen);
    }



































































































































































































































































    #endregion

    #region DateTime Conversion Functions


    /// <summary>
    /// Converts a string into a DateTime, using the DateTimeFormat, DateTimeKind,
    /// and DateTimeFormatString specified for the connection when it was opened.
    /// </summary>
    /// <remarks>
    /// Acceptable ISO8601 DateTime formats are:
    /// <list type="bullet">
................................................................................

    /// <summary>
    /// Converts a julianday value into a DateTime
    /// </summary>
    /// <param name="julianDay">The value to convert</param>
    /// <param name="kind">The DateTimeKind to use.</param>
    /// <returns>A .NET DateTime</returns>
    public static DateTime ToDateTime(double julianDay, DateTimeKind kind)



    {
        return DateTime.SpecifyKind(
            DateTime.FromOADate(julianDay - OleAutomationEpochAsJulianDay), kind);








    }

    /// <summary>
    /// Converts the specified number of seconds from the Unix epoch into a
    /// <see cref="DateTime" /> value.
    /// </summary>
    /// <param name="seconds">
................................................................................
    /// <summary>
    /// Converts a DateTime struct to a JulianDay double
    /// </summary>
    /// <param name="value">The DateTime to convert</param>
    /// <returns>The JulianDay value the Datetime represents</returns>
    public static double ToJulianDay(DateTime value)
    {
      return value.ToOADate() + OleAutomationEpochAsJulianDay;
    }

    /// <summary>
    /// Converts a DateTime struct to the whole number of seconds since the
    /// Unix epoch.
    /// </summary>
    /// <param name="value">The DateTime to convert</param>







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    /// <summary>
    /// The value for the Unix epoch (e.g. January 1, 1970 at midnight, in UTC).
    /// </summary>
    protected static readonly DateTime UnixEpoch =
        new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);

    #pragma warning disable 414
    /// <summary>
    /// The value of the OLE Automation epoch represented as a Julian day.  This
    /// field cannot be removed as the test suite relies upon it.
    /// </summary>
    private static readonly double OleAutomationEpochAsJulianDay = 2415018.5;
    #pragma warning restore 414

    /// <summary>
    /// The format string for DateTime values when using the InvariantCulture or CurrentCulture formats.
    /// </summary>
    private const string FullFormat = "yyyy-MM-ddTHH:mm:ss.fffffffK";

    /// <summary>
    /// This is the minimum Julian Day value supported by this library
    /// (148731163200000).
    /// </summary>
    private static readonly long MinimumJd = computeJD(DateTime.MinValue);

    /// <summary>
    /// This is the maximum Julian Day value supported by this library
    /// (464269060799000).
    /// </summary>
    private static readonly long MaximumJd = computeJD(DateTime.MaxValue);

    /// <summary>
    /// An array of ISO-8601 DateTime formats that we support parsing.
    /// </summary>
    private static string[] _datetimeFormats = new string[] {
      "THHmmssK",
      "THHmmK",
      "HH:mm:ss.FFFFFFFK",
................................................................................

      byte[] byteArray = new byte[nativestringlen];

      Marshal.Copy(nativestring, byteArray, 0, nativestringlen);

      return _utf8.GetString(byteArray, 0, nativestringlen);
    }
    #endregion

    ///////////////////////////////////////////////////////////////////////////

    #region DateTime Conversion Functions
    #region New Julian Day Conversion Methods
    /// <summary>
    /// Checks if the specified <see cref="Int64" /> is within the
    /// supported range for a Julian Day value.
    /// </summary>
    /// <param name="jd">
    /// The Julian Day value to check.
    /// </param>
    /// <returns>
    /// Non-zero if the specified Julian Day value is in the supported
    /// range; otherwise, zero.
    /// </returns>
    private static bool isValidJd(
        long jd
        )
    {
        return ((jd >= MinimumJd) && (jd <= MaximumJd));
    }

    ///////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Converts a Julian Day value from a <see cref="Double" /> to an
    /// <see cref="Int64" />.
    /// </summary>
    /// <param name="julianDay">
    /// The Julian Day <see cref="Double" /> value to convert.
    /// </param>
    /// <returns>
    /// The resulting Julian Day <see cref="Int64" /> value.
    /// </returns>
    private static long DoubleToJd(
        double julianDay
        )
    {
        return (long)(julianDay * 86400000.0);
    }

    ///////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Converts a Julian Day value from an <see cref="Int64" /> to a
    /// <see cref="Double" />.
    /// </summary>
    /// <param name="jd">
    /// The Julian Day <see cref="Int64" /> value to convert.
    /// </param>
    /// <returns>
    /// The resulting Julian Day <see cref="Double" /> value.
    /// </returns>
    private static double JdToDouble(
        long jd
        )
    {
        return (double)(jd / 86400000.0);
    }

    ///////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Converts a Julian Day value to a <see cref="DateTime" />.
    /// This method was translated from the "computeYMD" function in the
    /// "date.c" file belonging to the SQLite core library.
    /// </summary>
    /// <param name="jd">
    /// The Julian Day value to convert.
    /// </param>
    /// <param name="badValue">
    /// The <see cref="DateTime" /> value to return in the event that the
    /// Julian Day is out of the supported range.  If this value is null,
    /// an exception will be thrown instead.
    /// </param>
    /// <returns>
    /// A <see cref="DateTime" /> value that contains the year, month, and
    /// day values that are closest to the specified Julian Day value.
    /// </returns>
    private static DateTime computeYMD(
        long jd,
        DateTime? badValue
        )
    {
        if (!isValidJd(jd))
        {
            if (badValue == null)
            {
                throw new ArgumentException(
                    "Not a supported Julian Day value.");
            }

            return (DateTime)badValue;
        }

        int Z, A, B, C, D, E, X1;

        Z = (int)((jd + 43200000) / 86400000);
        A = (int)((Z - 1867216.25) / 36524.25);
        A = Z + 1 + A - (A / 4);
        B = A + 1524;
        C = (int)((B - 122.1) / 365.25);
        D = (36525 * C) / 100;
        E = (int)((B - D) / 30.6001);
        X1 = (int)(30.6001 * E);

        int day, month, year;

        day = B - D - X1;
        month = E < 14 ? E - 1 : E - 13;
        year = month > 2 ? C - 4716 : C - 4715;

        try
        {
            return new DateTime(year, month, day);
        }
        catch
        {
            if (badValue == null)
                throw;

            return (DateTime)badValue;
        }
    }

    ///////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Converts a Julian Day value to a <see cref="DateTime" />.
    /// This method was translated from the "computeHMS" function in the
    /// "date.c" file belonging to the SQLite core library.
    /// </summary>
    /// <param name="jd">
    /// The Julian Day value to convert.
    /// </param>
    /// <param name="badValue">
    /// The <see cref="DateTime" /> value to return in the event that the
    /// Julian Day value is out of the supported range.  If this value is
    /// null, an exception will be thrown instead.
    /// </param>
    /// <returns>
    /// A <see cref="DateTime" /> value that contains the hour, minute, and
    /// second, and millisecond values that are closest to the specified
    /// Julian Day value.
    /// </returns>
    private static DateTime computeHMS(
        long jd,
        DateTime? badValue
        )
    {
        if (!isValidJd(jd))
        {
            if (badValue == null)
            {
                throw new ArgumentException(
                    "Not a supported Julian Day value.");
            }

            return (DateTime)badValue;
        }

        int si;

        si = (int)((jd + 43200000) % 86400000);

        decimal sd;

        sd = si / 1000.0M;
        si = (int)sd;

        int millisecond = (int)((sd - si) * 1000.0M);

        sd -= si;

        int hour;

        hour = si / 3600;
        si -= hour * 3600;

        int minute;

        minute = si / 60;
        sd += si - minute * 60;

        int second = (int)sd;

        try
        {
            DateTime minValue = DateTime.MinValue;

            return new DateTime(
                minValue.Year, minValue.Month, minValue.Day,
                hour, minute, second, millisecond);
        }
        catch
        {
            if (badValue == null)
                throw;

            return (DateTime)badValue;
        }
    }

    ///////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Converts a <see cref="DateTime" /> to a Julian Day value.
    /// This method was translated from the "computeJD" function in
    /// the "date.c" file belonging to the SQLite core library.
    /// Since the range of Julian Day values supported by this method
    /// includes all possible (valid) values of a <see cref="DateTime" />
    /// value, it should be extremely difficult for this method to
    /// raise an exception or return an undefined result.
    /// </summary>
    /// <param name="dateTime">
    /// The <see cref="DateTime" /> value to convert.  This value
    /// will be within the range of <see cref="DateTime.MinValue" />
    /// (00:00:00.0000000, January 1, 0001) to
    /// <see cref="DateTime.MaxValue" /> (23:59:59.9999999, December
    /// 31, 9999).
    /// </param>
    /// <returns>
    /// The nearest Julian Day value corresponding to the specified
    /// <see cref="DateTime" /> value.
    /// </returns>
    private static long computeJD(
        DateTime dateTime
        )
    {
        int Y, M, D;

        Y = dateTime.Year;
        M = dateTime.Month;
        D = dateTime.Day;

        if (M <= 2)
        {
            Y--;
            M += 12;
        }

        int A, B, X1, X2;

        A = Y / 100;
        B = 2 - A + (A / 4);
        X1 = 36525 * (Y + 4716) / 100;
        X2 = 306001 * (M + 1) / 10000;

        long jd;

        jd = (long)((X1 + X2 + D + B - 1524.5) * 86400000);

        jd += (dateTime.Hour * 3600000) + (dateTime.Minute * 60000) +
            (dateTime.Second * 1000) + dateTime.Millisecond;

        return jd;
    }
    #endregion


    ///////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Converts a string into a DateTime, using the DateTimeFormat, DateTimeKind,
    /// and DateTimeFormatString specified for the connection when it was opened.
    /// </summary>
    /// <remarks>
    /// Acceptable ISO8601 DateTime formats are:
    /// <list type="bullet">
................................................................................

    /// <summary>
    /// Converts a julianday value into a DateTime
    /// </summary>
    /// <param name="julianDay">The value to convert</param>
    /// <param name="kind">The DateTimeKind to use.</param>
    /// <returns>A .NET DateTime</returns>
    public static DateTime ToDateTime(
        double julianDay,
        DateTimeKind kind
        )
    {


        long jd = DoubleToJd(julianDay);
        DateTime dateTimeYMD = computeYMD(jd, null);
        DateTime dateTimeHMS = computeHMS(jd, null);

        return new DateTime(
            dateTimeYMD.Year, dateTimeYMD.Month, dateTimeYMD.Day,
            dateTimeHMS.Hour, dateTimeHMS.Minute, dateTimeHMS.Second,
            dateTimeHMS.Millisecond, kind);
    }

    /// <summary>
    /// Converts the specified number of seconds from the Unix epoch into a
    /// <see cref="DateTime" /> value.
    /// </summary>
    /// <param name="seconds">
................................................................................
    /// <summary>
    /// Converts a DateTime struct to a JulianDay double
    /// </summary>
    /// <param name="value">The DateTime to convert</param>
    /// <returns>The JulianDay value the Datetime represents</returns>
    public static double ToJulianDay(DateTime value)
    {
        return JdToDouble(computeJD(value));
    }

    /// <summary>
    /// Converts a DateTime struct to the whole number of seconds since the
    /// Unix epoch.
    /// </summary>
    /// <param name="value">The DateTime to convert</param>

Added Tests/tkt-3e783eecbe.eagle.













































































































































































































































































































































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###############################################################################
#
# tkt-3e783eecbe.eagle --
#
# Written by Joe Mistachkin.
# Released to the public domain, use at your own risk!
#
###############################################################################

package require Eagle
package require Eagle.Library
package require Eagle.Test

runTestPrologue

###############################################################################

package require System.Data.SQLite.Test
runSQLiteTestPrologue

###############################################################################

runTest {test tkt-3e783eecbe-1.1 {To Julian Day w/o OLE Automation} -setup {
  set minDateTime [object invoke -create -alias DateTime MinValue]
  set maxDateTime [object invoke -create -alias DateTime MaxValue]

  set dateTimeValues [list $minDateTime "0099-12-31 00:00:00" \
      "0100-01-01 00:00:00" $maxDateTime]
} -body {
  set results [list]

  foreach dateTimeValue $dateTimeValues {
    if {$dateTimeValue ni [info objects]} then {
      set dateTimeValue [object invoke \
          -create DateTime ParseExact $dateTimeValue \
          [getDateTimeFormat] null]

      set dateTimeValue [object invoke -create -alias \
          DateTime SpecifyKind $dateTimeValue Utc]
    }

    set code [catch {
      object invoke System.Data.SQLite.SQLiteConvert ToJulianDay \
          $dateTimeValue
    } result]

    if {$code != 0} then {
      regexp -- {---> (.*?):} $result result result
      regexp -- {(System\..*?):} $result result result
    }

    lappend results [list [$dateTimeValue ToString [getDateTimeFormat]] \
        $code $result]
  }

  set results
} -cleanup {
  unset -nocomplain code result results dateTimeValue dateTimeValues \
      maxDateTime minDateTime
} -constraints {eagle System.Data.SQLite} -result {{{0001-01-01 00:00:00} 0\
1721425.5} {{0099-12-31 00:00:00Z} 0 1757583.5} {{0100-01-01 00:00:00Z} 0\
1757584.5} {{9999-12-31 23:59:59.9999999} 0 5373484.49999999}}}

###############################################################################

runTest {test tkt-3e783eecbe-1.2 {From Julian Day w/o OLE Automation} -setup {
  set minDoubleValue [object invoke -create -alias Double MinValue]
  set maxDoubleValue [object invoke -create -alias Double MaxValue]

  set doubleValues [list \
      $minDoubleValue -1.0 0.0 1.0 1721425.5 1757583.5 2451910.5 \
      2456962.0 5373484.49999998 5373484.49999999 $maxDoubleValue]
} -body {
  set results [list]

  foreach doubleValue $doubleValues {
    if {$doubleValue ni [info objects]} then {
      set doubleValue [object invoke \
          -create -alias Double Parse $doubleValue]
    }

    set code [catch {
      set dateTimeValue [object invoke -create -alias \
          System.Data.SQLite.SQLiteConvert ToDateTime $doubleValue Utc]

      $dateTimeValue ToString [getDateTimeFormat]
    } result]

    if {$code != 0} then {
      regexp -- {---> (.*?):} $result result result
      regexp -- {(System\..*?):} $result result result
    }

    lappend results [list [$doubleValue ToString] $code $result]
  }

  set results
} -cleanup {
  unset -nocomplain code result results dateTimeValue doubleValue \
      doubleValues maxDoubleValue minDoubleValue
} -constraints {eagle System.Data.SQLite} -result {{-1.79769313486232E+308 1\
System.ArgumentException} {-1 1 System.ArgumentException} {0 1\
System.ArgumentException} {1 1 System.ArgumentException} {1721425.5 0\
{0001-01-01 00:00:00Z}} {1757583.5 0 {0099-12-31 00:00:00Z}} {2451910.5 0\
{2001-01-01 00:00:00Z}} {2456962 0 {2014-10-31 12:00:00Z}} {5373484.49999998 0\
{9999-12-31 23:59:59.998Z}} {5373484.49999999 0 {9999-12-31 23:59:59.999Z}}\
{1.79769313486232E+308 1 System.ArgumentException}}}

###############################################################################

runTest {test tkt-3e783eecbe-1.3 {Julian Day storage} -setup {
  set doubleValues [list \
      -1.0 0.0 1.0 1721425.5 1757583.5 2451910.5 2456962.0 \
      5373484.49999998 5373484.49999999]

  setupDb [set fileName tkt-3e783eecbe-1.3.db] "" JulianDay
} -body {
  sql execute $db "CREATE TABLE t1(x INTEGER, y DATETIME);"

  set i 1
  set results [list]

  foreach doubleValue $doubleValues {
    if {$doubleValue ni [info objects]} then {
      set doubleValue [object invoke \
          -create -alias Double Parse $doubleValue]
    }

    set code [catch {
      sql execute $db "INSERT INTO t1 (x, y) VALUES(?, ?);" \
          [list param1 Int32 $i] [list param2 Double $doubleValue]

      sql execute -execute reader -format list -datetimeformat \
          [getDateTimeFormat] $db "SELECT y FROM t1 WHERE x = ?;" \
          [list param1 Int32 $i]
    } result]

    if {$code != 0} then {
      regexp -- {---> (.*?):} $result result result
      regexp -- {(System\..*?):} $result result result
    }

    lappend results [list [$doubleValue ToString] $code $result]
    incr i
  }

  set results
} -cleanup {
  unset -nocomplain code result results i dateTimeValue doubleValue \
      doubleValues maxDoubleValue minDoubleValue

  cleanupDb $fileName

  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{{-1 1 System.ArgumentException} {0 1 System.ArgumentException} {1 1\
System.ArgumentException} {1721425.5 0 {{0001-01-01 00:00:00}}} {1757583.5 0\
{{0099-12-31 00:00:00}}} {2451910.5 0 {{2001-01-01 00:00:00}}} {2456962 0\
{{2014-10-31 12:00:00}}} {5373484.49999998 0 {{9999-12-31 23:59:59.998}}}\
{5373484.49999999 0 {{9999-12-31 23:59:59.999}}}}}

###############################################################################

runSQLiteTestEpilogue
runTestEpilogue

Changes to readme.htm.

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<ul>
    <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_7.html">SQLite 3.8.7</a>.</li>
    <li>Make sure SQL statements generated for DbUpdateCommandTree objects are properly delimited.</li>
    <li>Various minor performance enhancements to the SQLiteDataReader class. Pursuant to [e122d26e70].</li>
    <li>Defer disposing of connections created by the static SQLiteCommand.Execute method when a data reader is returned. Fix for [daeaf3150a].</li>
    <li>Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for [0a32885109].</li>
    <li>In the SQLiteDataReader.VerifyType method, remove duplicate &quot;if&quot; statement for the DbType.SByte value and move the remaining &quot;if&quot; to the Int64 affinity. Fix for [c5cc2fb334].&nbsp;<b>** Potentially Incompatible Change **</b></li>

</ul>
<p>
    <b>1.0.94.0 - September 9, 2014</b>
</p>
<ul>
    <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_6.html">SQLite 3.8.6</a>.</li>
    <li>Updated to <a href="http://www.nuget.org/packages/EntityFramework/6.1.1">Entity Framework 6.1.1</a>.</li>







>







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<ul>
    <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_7.html">SQLite 3.8.7</a>.</li>
    <li>Make sure SQL statements generated for DbUpdateCommandTree objects are properly delimited.</li>
    <li>Various minor performance enhancements to the SQLiteDataReader class. Pursuant to [e122d26e70].</li>
    <li>Defer disposing of connections created by the static SQLiteCommand.Execute method when a data reader is returned. Fix for [daeaf3150a].</li>
    <li>Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for [0a32885109].</li>
    <li>In the SQLiteDataReader.VerifyType method, remove duplicate &quot;if&quot; statement for the DbType.SByte value and move the remaining &quot;if&quot; to the Int64 affinity. Fix for [c5cc2fb334].&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>Handle Julian Day values that fall outside of the supported range for OLE Automation dates. Fix for [3e783eecbe].&nbsp;<b>** Potentially Incompatible Change **</b></li>
</ul>
<p>
    <b>1.0.94.0 - September 9, 2014</b>
</p>
<ul>
    <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_6.html">SQLite 3.8.6</a>.</li>
    <li>Updated to <a href="http://www.nuget.org/packages/EntityFramework/6.1.1">Entity Framework 6.1.1</a>.</li>

Changes to www/news.wiki.

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<ul>
    <li>Updated to [http://www.sqlite.org/releaselog/3_8_7_1.html|SQLite 3.8.7.1].</li>
    <li>Make sure SQL statements generated for DbUpdateCommandTree objects are properly delimited.</li>
    <li>Various minor performance enhancements to the SQLiteDataReader class. Pursuant to [e122d26e70].</li>
    <li>Defer disposing of connections created by the static SQLiteCommand.Execute method when a data reader is returned. Fix for [daeaf3150a].</li>
    <li>Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for [0a32885109].</li>
    <li>In the SQLiteDataReader.VerifyType method, remove duplicate &quot;if&quot; statement for the DbType.SByte value and move the remaining &quot;if&quot; to the Int64 affinity.  Fix for [c5cc2fb334].&nbsp;<b>** Potentially Incompatible Change **</b></li>

</ul>
<p>
    <b>1.0.94.0 - September 9, 2014</b>
</p>
<ul>
    <li>Updated to [http://www.sqlite.org/releaselog/3_8_6.html|SQLite 3.8.6].</li>
    <li>Updated to [http://www.nuget.org/packages/EntityFramework/6.1.1|Entity Framework 6.1.1].</li>







>







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<ul>
    <li>Updated to [http://www.sqlite.org/releaselog/3_8_7_1.html|SQLite 3.8.7.1].</li>
    <li>Make sure SQL statements generated for DbUpdateCommandTree objects are properly delimited.</li>
    <li>Various minor performance enhancements to the SQLiteDataReader class. Pursuant to [e122d26e70].</li>
    <li>Defer disposing of connections created by the static SQLiteCommand.Execute method when a data reader is returned. Fix for [daeaf3150a].</li>
    <li>Wrap SELECT statements in parenthesis if they have an ORDER BY, LIMIT, or OFFSET clause and a compound operator is involved. Fix for [0a32885109].</li>
    <li>In the SQLiteDataReader.VerifyType method, remove duplicate &quot;if&quot; statement for the DbType.SByte value and move the remaining &quot;if&quot; to the Int64 affinity.  Fix for [c5cc2fb334].&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>Handle Julian Day values that fall outside of the supported range for OLE Automation dates. Fix for [3e783eecbe].&nbsp;<b>** Potentially Incompatible Change **</b></li>
</ul>
<p>
    <b>1.0.94.0 - September 9, 2014</b>
</p>
<ul>
    <li>Updated to [http://www.sqlite.org/releaselog/3_8_6.html|SQLite 3.8.6].</li>
    <li>Updated to [http://www.nuget.org/packages/EntityFramework/6.1.1|Entity Framework 6.1.1].</li>