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<HTML><BODY>
<h2>Tclodbc 2.1 Utility Procedure Reference</h2>
<p>
<A HREF="#ColTypes">ColTypes</A>
<A HREF="#DumpSchema">DumpSchema</A>
<A HREF="#DumpTable">DumpTable</A>
<A HREF="#FieldFormat">FieldFormat</A>
<A HREF="#Justification">Justification</A>
<A HREF="#LoadSchema">LoadSchema</A>
<A HREF="#LoadSql">LoadSql</A>
<A HREF="#LoadTable">LoadTable</A>
<A HREF="#SqlDelete">SqlDelete</A>
<A HREF="#SqlInsert">SqlInsert</A>
<A HREF="#SqlSelect">SqlSelect</A>
<A HREF="#SqlShell">SqlShell</A>
<A HREF="#SqlTimeToTclTime">SqlTimeToTclTime</A>
<A HREF="#SqlUpdate">SqlUpdate</A>
<A HREF="#TableDef">TableDef</A>
<A HREF="#TableDefToSql">TableDefToSql</A>
<A HREF="#TclTimeToSqlTime">TclTimeToSqlTime</A>
<A HREF="#TkTableInit">TkTableInit</A>
<A HREF="#TkTableRead">TkTableRead</A>
</p>
<HR>
<h2><A NAME="ColTypes">ColTypes</A></h2>
<p>
</p>
<p>
Return list of column types for given columns. This list can
be used as statement argument specification.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object</li>
<li>table : table name</li>
<li>columns : column names</li>
</ul>
<h2><A NAME="DumpSchema">DumpSchema</A></h2>
<p>
</p>
<p>
Dumps whole database schema to a named file.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>filename : filename</li>
</ul>
<h2><A NAME="DumpTable">DumpTable</A></h2>
<p>
</p>
<p>
Dump the contents of a named table to a file.
The filename may be given explicitly, but if not,
a default name of the form $tablename.d is used.
</p>
<p>
The .d file format is the following:
1st line contains the data column names.
from 2rd line forward, the data in tcl list format.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>table : database table name</li>
<li>?filename? : filename, optional</li>
</ul>
<h2><A NAME="FieldFormat">FieldFormat</A></h2>
<p>
</p>
<p>
Formats given list of fields for output
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>fielddef : field defininition list, {coltype ?fieldlenght?}</li>
<li>?data? : field data, if empty, return a delimiter row</li>
</ul>
<h2><A NAME="Justification">Justification</A></h2>
<p>
</p>
<p>
Returns default justification of a column, right, left or center
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>coltype : column type description, as returned by "stmt columns type precision scale displaysize"</li>
</ul>
<h2><A NAME="LoadSchema">LoadSchema</A></h2>
<p>
</p>
<p>
Loads whole database schema from a named file.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>filename : filename</li>
<li>verbose : puts lines before executing, useful when debugging sql</li>
</ul>
<h2><A NAME="LoadSql">LoadSql</A></h2>
<p>
</p>
<p>
Loads sql from a file to a database.
The input file should contain one sql statement per line.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>filename : filename</li>
</ul>
<h2><A NAME="LoadTable">LoadTable</A></h2>
<p>
</p>
<p>
Loads the contents of a named table from a file.
The filename may be given explicitly, but if not,
a default name of the form $tablename.d is used.
The file format is assumed to be of the form generated
by DumpData procedure, described above.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>table : database table name</li>
<li>?filename? : filename, optional</li>
</ul>
<h2><A NAME="SqlDelete">SqlDelete</A></h2>
<p>
</p>
<p>
Create command for creating a delete statement for given table
and columns.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object</li>
<li>stmt : statement name</li>
<li>table : table name</li>
<li>keycols : key column names</li>
<li>?mode? : mode, default is eval</li>
</ul>
<h2><A NAME="SqlInsert">SqlInsert</A></h2>
<p>
</p>
<p>
Return command for creating a insert statement for given table
and columns. Mode determines the action for the command. Useful
modes are e.g. eval, return and puts.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object</li>
<li>stmt : statement name</li>
<li>table : table name</li>
<li>columns : column names</li>
<li>?mode? : mode, default is eval</li>
</ul>
<h2><A NAME="SqlSelect">SqlSelect</A></h2>
<p>
</p>
<p>
Return command for creating a select statement for given table
and columns. Mode determines the action for the command. Useful
modes are e.g. eval, return and puts.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object</li>
<li>stmt : statement name</li>
<li>table : table name</li>
<li>datacols : data column names</li>
<li>keycols : key column names</li>
<li>?mode? : mode, default is eval</li>
</ul>
<h2><A NAME="SqlShell">SqlShell</A></h2>
<p>
</p>
<p>
Very simple sql shell. Execute given statements and return data
in columnar format.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : db connection object</li>
</ul>
<h2><A NAME="SqlTimeToTclTime">SqlTimeToTclTime</A></h2>
<p>
</p>
<p>
Returns tcl time in seconds
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>sqltime : sql timestamp of the form YYYY-MM-DD ?HH:MM:SS?</li>
</ul>
<h2><A NAME="SqlUpdate">SqlUpdate</A></h2>
<p>
</p>
<p>
Return command for creating a update statement for given table
and columns. Mode determines the action for the command. Useful
modes are e.g. eval, return and puts.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object</li>
<li>stmt : statement name</li>
<li>table : table name</li>
<li>datacols : data column names</li>
<li>keycols : key column names</li>
<li>?mode? : mode, default is eval</li>
</ul>
<h2><A NAME="TableDef">TableDef</A></h2>
<p>
</p>
<p>
Return the definition of a named database table.
The definition consist of a list {tablename coldefs indexdefs}
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>table : database table name</li>
</ul>
<h2><A NAME="TableDefToSql">TableDefToSql</A></h2>
<p>
</p>
<p>
Transforms a TableDef as returned by procedure TableDef to a list
of driver specific sql data definition statements.
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>db : database object name</li>
<li>tabledef : database table name</li>
</ul>
<h2><A NAME="TclTimeToSqlTime">TclTimeToSqlTime</A></h2>
<p>
</p>
<p>
Returns sql timestamp of the form YYYY-MM-DD HH:MM:SS
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>tcltime : tcl time as returned by [clock seconds]</li>
</ul>
<h2><A NAME="TkTableInit">TkTableInit</A></h2>
<p>
</p>
<p>
Initialize tk table widget for a given result set
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>table : tktable widget name</li>
<li>stmt : the name of a statement object</li>
</ul>
<h2><A NAME="TkTableRead">TkTableRead</A></h2>
<p>
</p>
<p>
Display whole result set in a tk table widget. The statement object
should be executed before calling this
</p>
<p>
</p>
<h3>Parameters</h3><ul>
<li>stmt : the name of a statement object</li>
<li>table : tktable widget name</li>
</ul>
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