#
# Run this Tcl script to generate the lang-*.html files.
#
set rcsid {$Id: lang.tcl,v 1.115 2006/08/16 22:58:50 drh Exp $}
source common.tcl

if {[llength $argv]>0} {
  set outputdir [lindex $argv 0]
} else {
  set outputdir ""
}
................................................................................
special names "<b>ROWID</b>", "<b>OID</b>", or "<b>_ROWID_</b>".
This is true regardless of whether or not there is an INTEGER
PRIMARY KEY.  An INTEGER PRIMARY KEY column man also include the
keyword AUTOINCREMENT.  The AUTOINCREMENT keyword modified the way
that B-Tree keys are automatically generated.  Additional detail
on automatic B-Tree key generation is available
<a href="autoinc.html">separately</a>.</p>













<p>If the "TEMP" or "TEMPORARY" keyword occurs in between "CREATE"
and "TABLE" then the table that is created is only visible
within that same database connection
and is automatically deleted when
the database connection is closed.  Any indices created on a temporary table
are also temporary.  Temporary tables and indices are stored in a

#
# Run this Tcl script to generate the lang-*.html files.
#
set rcsid {$Id: lang.tcl,v 1.116 2006/08/29 13:08:38 drh Exp $}
source common.tcl

if {[llength $argv]>0} {
  set outputdir [lindex $argv 0]
} else {
  set outputdir ""
}
................................................................................
special names "<b>ROWID</b>", "<b>OID</b>", or "<b>_ROWID_</b>".
This is true regardless of whether or not there is an INTEGER
PRIMARY KEY.  An INTEGER PRIMARY KEY column man also include the
keyword AUTOINCREMENT.  The AUTOINCREMENT keyword modified the way
that B-Tree keys are automatically generated.  Additional detail
on automatic B-Tree key generation is available
<a href="autoinc.html">separately</a>.</p>

<p>According to the SQL standard, PRIMARY KEY should imply NOT NULL.
Unfortunately, due to a long-standing coding oversight, this is not 
the case in SQLite.  SQLite allows NULL values
in a PRIMARY KEY column.  We could change SQLite to conform to the
standard (and we might do so in the future), but by the time the
oversight was discovered, SQLite was in such wide use that we feared
breaking legacy code if we fixed the problem.  So for now we have
chosen to contain allowing NULLs in PRIMARY KEY columns.
Developers should be aware, however, that we may change SQLite to
conform to the SQL standard in future and should design new programs
accordingly.</p>

<p>If the "TEMP" or "TEMPORARY" keyword occurs in between "CREATE"
and "TABLE" then the table that is created is only visible
within that same database connection
and is automatically deleted when
the database connection is closed.  Any indices created on a temporary table
are also temporary.  Temporary tables and indices are stored in a