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<title>SQLite Query Language: INSERT</title>
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<a href="lang.html">
           <h2 align="center">SQL As Understood By SQLite</h2></a><h1>INSERT</h1><h4><a href="syntaxdiagrams.html#insert-stmt">insert-stmt:</a></h4><blockquote> <img alt="syntax diagram insert-stmt" src="images/syntax/insert-stmt.gif"></img> </blockquote>


<p>The INSERT statement comes in two basic forms.  The first form
(with the "VALUES" keyword) creates a single new row in an existing table.
If no column-list is specified then the number of values must
be the same as the number of columns in the table.  If a column-list
is specified, then the number of values must match the number of
specified columns.  Columns of the table that do not appear in the
column list are filled with the default value, or with NULL if no
default value is specified.
</p>

<p>The second form of the INSERT statement takes its data from a
SELECT statement.  The number of columns in the result of the
SELECT must exactly match the number of columns in the table if
no column list is specified, or it must match the number of columns
name in the column list.  A new entry is made in the table
for every row of the SELECT result.  The SELECT may be simple
or compound.</p>

<p>The optional conflict-clause allows the specification of an alternative
constraint conflict resolution algorithm to use during this one command.
See the section titled
<a href="lang_conflict.html">ON CONFLICT</a> for additional information.
For compatibility with MySQL, the parser allows the use of the
single keyword <a href="lang_replace.html">REPLACE</a> as an 
alias for "INSERT OR REPLACE".
</p>

<p>The optional "<i>database-name</i><b>.</b>" prefix on the <i>table-name</i>
is support for top-level INSERT statements only.  The table name must be
unqualified for INSERT statements that occur within <a href="lang_createtrigger.html">CREATE TRIGGER</a> statements.
Likely, the "DEFAULT VALUES" form of the INSERT statement is support for
top-level INSERT statements only and not for INSERT statements within
triggers.
<p>