System.Data.SQLite
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Overview
Comment:Add BindDecimalAsText connection flag to force Decimal typed parameters to be bound as text. Pursuant to [b167206ad3].
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 995978db06cc8e086121d9abe84aed9fe7c348d2
User & Date: mistachkin 2017-09-16 05:49:05
Context
2017-09-16
06:20
Add the 'DECIMALTEXT' and 'NUMERICTEXT' type mappings. check-in: 354e4df35c user: mistachkin tags: trunk
05:49
Add BindDecimalAsText connection flag to force Decimal typed parameters to be bound as text. Pursuant to [b167206ad3]. check-in: 995978db06 user: mistachkin tags: trunk
2017-09-07
20:21
Update SQLite core library to the 3.20.1 release. check-in: 6ba379107f user: mistachkin tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to Doc/Extra/Provider/version.html.

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    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.106.0 - September XX, 2017 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_20_1.html">SQLite 3.20.1</a>.</li>
      <li>Add GetDecimalAsText connection flag to force Decimal typed columns to be returned as text. Pursuant to <a href="https://system.data.sqlite.org/index.html/info/b167206ad3">[b167206ad3]</a>.</li>
    </ul>
    <p><b>1.0.105.2 - June 12, 2017</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_3.html">SQLite 3.19.3</a>.</li>
      <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>
    </ul>
    <p><b>1.0.105.1 - May 15, 2017</b></p>







|







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    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.106.0 - September XX, 2017 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_20_1.html">SQLite 3.20.1</a>.</li>
      <li>Add BindDecimalAsText and GetDecimalAsText connection flags to force binding and returning of decimal values as text. Pursuant to <a href="https://system.data.sqlite.org/index.html/info/b167206ad3">[b167206ad3]</a>.</li>
    </ul>
    <p><b>1.0.105.2 - June 12, 2017</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_3.html">SQLite 3.19.3</a>.</li>
      <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>
    </ul>
    <p><b>1.0.105.1 - May 15, 2017</b></p>

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

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      /// Allow transactions to be nested.  The outermost transaction still
      /// controls whether or not any changes are ultimately committed or
      /// rolled back.  All non-outermost transactions are implemented using
      /// the SAVEPOINT construct.
      /// </summary>
      AllowNestedTransactions = 0x8000000000,








      /// <summary>
      /// When returning column values, always return <see cref="Decimal" />
      /// values as though they were plain text (i.e. not <see cref="Double" />,
      /// which is the legacy behavior).
      /// </summary>
      GetDecimalAsText = 0x10000000000,

      /// <summary>
      /// When binding parameter values or 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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      /// Allow transactions to be nested.  The outermost transaction still
      /// controls whether or not any changes are ultimately committed or
      /// rolled back.  All non-outermost transactions are implemented using
      /// the SAVEPOINT construct.
      /// </summary>
      AllowNestedTransactions = 0x8000000000,

      /// <summary>
      /// When binding parameter values, always bind <see cref="Decimal" />
      /// values as though they were plain text (i.e. not <see cref="Decimal" />,
      /// which is the legacy behavior).
      /// </summary>
      BindDecimalAsText = 0x10000000000,

      /// <summary>
      /// When returning column values, always return <see cref="Decimal" />
      /// values as though they were plain text (i.e. not <see cref="Double" />,
      /// which is the legacy behavior).
      /// </summary>
      GetDecimalAsText = 0x20000000000,

      /// <summary>
      /// When binding parameter values or 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,

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

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              _sql.Bind_Text(this, _flags, index, invariantText ?
                  SQLiteConvert.ToStringWithProvider(obj, invariantCultureInfo) :
                  obj.ToString());
          }

          return;
      }













      CultureInfo cultureInfo = CultureInfo.CurrentCulture;

      if ((_flags & SQLiteConnectionFlags.ConvertInvariantText) == SQLiteConnectionFlags.ConvertInvariantText)
          cultureInfo = invariantCultureInfo;

      switch (objType)







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              _sql.Bind_Text(this, _flags, index, invariantText ?
                  SQLiteConvert.ToStringWithProvider(obj, invariantCultureInfo) :
                  obj.ToString());
          }

          return;
      }

      if ((_flags & SQLiteConnectionFlags.BindDecimalAsText) == SQLiteConnectionFlags.BindDecimalAsText)
      {
          if (obj is Decimal)
          {
              _sql.Bind_Text(this, _flags, index, invariantText ?
                  SQLiteConvert.ToStringWithProvider(obj, invariantCultureInfo) :
                  obj.ToString());

              return;
          }
      }

      CultureInfo cultureInfo = CultureInfo.CurrentCulture;

      if ((_flags & SQLiteConnectionFlags.ConvertInvariantText) == SQLiteConnectionFlags.ConvertInvariantText)
          cultureInfo = invariantCultureInfo;

      switch (objType)

Changes to Tests/tkt-b167206ad3.eagle.

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} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y DECIMAL(38,9));
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }


  set dataReader [sql execute -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y DECIMAL(38,9));
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }


  set dataReader [sql execute -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y NUMERIC);
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }


  set dataReader [sql execute -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y NUMERIC);
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }


  set dataReader [sql execute -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................

  cleanupDb $fileName

  unset -nocomplain y2 y1 x result db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{1 123456789123456780 123456789123456780} {2\
123456789123456780 123456789123456780}}}

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















































































































































































runSQLiteTestEpilogue
runTestEpilogue







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} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y DECIMAL(38,9));
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y DECIMAL(38,9));
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y NUMERIC);
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y NUMERIC);
    INSERT INTO t1 (x, y) VALUES(1, 123456789123456780);
    INSERT INTO t1 (x, y) VALUES(2, '123456789123456780');
  }

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
................................................................................

  cleanupDb $fileName

  unset -nocomplain y2 y1 x result db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{1 123456789123456780 123456789123456780} {2\
123456789123456780 123456789123456780}}}

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

runTest {test tkt-b167206ad3-2.1 {bind type for DECIMAL} -setup {
  setupDb [set fileName tkt-b167206ad3-2.1.db]
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y DECIMAL(38,9));
  }

  set d(1) [object invoke -create Decimal Parse 123456789123456780]
  set d(2) [object invoke -create Decimal Parse 12345678912345.1556346]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(1, ?);" \
      [list param1 Decimal $d(1)]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(2, ?);" \
      [list param1 Decimal $d(2)]

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
    set y2 [$dataReader -create -alias GetValue 1]

    lappend result [list [$x ToString] [$y1 ToString] [$y2 ToString]]
  }

  set result
} -cleanup {
  unset -nocomplain dataReader

  cleanupDb $fileName

  unset -nocomplain y2 y1 x d result db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{1 123456789123456780 123456789123457000} {2\
12345678912345.2 12345678912345.2}}}

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

runTest {test tkt-b167206ad3-2.2 {bind type for DECIMAL} -setup {
  setupDb [set fileName tkt-b167206ad3-2.2.db] "" "" "" \
      "BindDecimalAsText GetAllAsText"
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y DECIMAL(38,9));
  }

  set d(1) [object invoke -create Decimal Parse 123456789123456780]
  set d(2) [object invoke -create Decimal Parse 12345678912345.1556346]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(1, ?);" \
      [list param1 Decimal $d(1)]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(2, ?);" \
      [list param1 Decimal $d(2)]

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
    set y2 [$dataReader -create -alias GetValue 1]

    lappend result [list [$x ToString] [$y1 ToString] [$y2 ToString]]
  }

  set result
} -cleanup {
  unset -nocomplain dataReader

  cleanupDb $fileName

  unset -nocomplain y2 y1 x d result db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{1 123456789123456780 123456789123456780} {2\
12345678912345.1556346 12345678912345.1556346}}}

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

runTest {test tkt-b167206ad3-2.3 {bind type for NUMERIC} -setup {
  setupDb [set fileName tkt-b167206ad3-2.3.db]
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y NUMERIC);
  }

  set d(1) [object invoke -create Decimal Parse 123456789123456780]
  set d(2) [object invoke -create Decimal Parse 12345678912345.1556346]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(1, ?);" \
      [list param1 Decimal $d(1)]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(2, ?);" \
      [list param1 Decimal $d(2)]

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
    set y2 [$dataReader -create -alias GetValue 1]

    lappend result [list [$x ToString] [$y1 ToString] [$y2 ToString]]
  }

  set result
} -cleanup {
  unset -nocomplain dataReader

  cleanupDb $fileName

  unset -nocomplain y2 y1 x d result db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{1 123456789123456780 123456789123457000} {2\
12345678912345.2 12345678912345.2}}}

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

runTest {test tkt-b167206ad3-2.4 {bind type for NUMERIC} -setup {
  setupDb [set fileName tkt-b167206ad3-2.4.db] "" "" "" \
      "BindDecimalAsText GetAllAsText"
} -body {
  sql execute $db {
    CREATE TABLE t1(x INTEGER, y NUMERIC);
  }

  set d(1) [object invoke -create Decimal Parse 123456789123456780]
  set d(2) [object invoke -create Decimal Parse 12345678912345.1556346]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(1, ?);" \
      [list param1 Decimal $d(1)]

  sql execute $db "INSERT INTO t1 (x, y) VALUES(2, ?);" \
      [list param1 Decimal $d(2)]

  set dataReader [sql execute \
      -execute reader -format datareader \
      -alias $db "SELECT x, y FROM t1 ORDER BY x;"]

  set result [list]

  while {[$dataReader Read]} {
    set x [$dataReader -create -alias GetValue 0]
    set y1 [$dataReader -create -alias GetDecimal 1]
    set y2 [$dataReader -create -alias GetValue 1]

    lappend result [list [$x ToString] [$y1 ToString] [$y2 ToString]]
  }

  set result
} -cleanup {
  unset -nocomplain dataReader

  cleanupDb $fileName

  unset -nocomplain y2 y1 x d result db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{1 123456789123456780 123456789123456780} {2\
12345678912345.1556346 12345678912345.1556346}}}

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

runSQLiteTestEpilogue
runTestEpilogue

Changes to readme.htm.

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<h2><b>Version History</b></h2>

<p>
    <b>1.0.106.0 - September XX, 2017 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_20_1.html">SQLite 3.20.1</a>.</li>
    <li>Add GetDecimalAsText connection flag to force Decimal typed columns to be returned as text. Pursuant to [b167206ad3].</li>
</ul>
<p>
    <b>1.0.105.2 - June 12, 2017</b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_3.html">SQLite 3.19.3</a>.</li>
    <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>







|







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<h2><b>Version History</b></h2>

<p>
    <b>1.0.106.0 - September XX, 2017 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_20_1.html">SQLite 3.20.1</a>.</li>
    <li>Add BindDecimalAsText and GetDecimalAsText connection flags to force binding and returning of decimal values as text. Pursuant to [b167206ad3].</li>
</ul>
<p>
    <b>1.0.105.2 - June 12, 2017</b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_3.html">SQLite 3.19.3</a>.</li>
    <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>

Changes to www/news.wiki.

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<div align="center"><h2><b>Version History</b></h2></div>

<p>
    <b>1.0.106.0 - September XX, 2017 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_20_1.html|SQLite 3.20.1].</li>
    <li>Add GetDecimalAsText connection flag to force Decimal typed columns to be returned as text. Pursuant to [b167206ad3].</li>
</ul>
<p>
    <b>1.0.105.2 - June 12, 2017</b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_19_3.html|SQLite 3.19.3].</li>
    <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>







|







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<div align="center"><h2><b>Version History</b></h2></div>

<p>
    <b>1.0.106.0 - September XX, 2017 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_20_1.html|SQLite 3.20.1].</li>
    <li>Add BindDecimalAsText and GetDecimalAsText connection flags to force binding and returning of decimal values as text. Pursuant to [b167206ad3].</li>
</ul>
<p>
    <b>1.0.105.2 - June 12, 2017</b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_19_3.html|SQLite 3.19.3].</li>
    <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>