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Documentation updates. (CVS 275)

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FossilOrigin-Name: 4b4bfc6290f05c6672338690911f68fd8bb418c9
This commit is contained in:
drh
2001-09-28 23:11:24 +00:00
parent a5e2e92f59
commit b0bf726fe3
9 changed files with 127 additions and 101 deletions
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51
www/c_interface.tcl
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@@ -1,7 +1,7 @@
#
# Run this Tcl script to generate the sqlite.html file.
#
set rcsid {$Id: c_interface.tcl,v 1.15 2001/09/20 01:44:43 drh Exp $}
set rcsid {$Id: c_interface.tcl,v 1.16 2001/09/28 23:11:24 drh Exp $}
puts {<html>
<head>
@@ -41,22 +41,26 @@ int sqlite_exec(
char **errmsg
);
#define SQLITE_OK 0 /* Successful result */
#define SQLITE_ERROR 1 /* SQL error or missing database */
#define SQLITE_INTERNAL 2 /* An internal logic error in SQLite */
#define SQLITE_PERM 3 /* Access permission denied */
#define SQLITE_ABORT 4 /* Callback routine requested an abort */
#define SQLITE_BUSY 5 /* One or more database files are locked */
#define SQLITE_NOMEM 6 /* A malloc() failed */
#define SQLITE_READONLY 7 /* Attempt to write a readonly database */
#define SQLITE_INTERRUPT 8 /* Operation terminated by sqlite_interrupt() */
#define SQLITE_IOERR 9 /* Some kind of disk I/O error occurred */
#define SQLITE_CORRUPT 10 /* The database disk image is malformed */
#define SQLITE_FULL 12 /* Insertion failed because database is full */
#define SQLITE_CANTOPEN 13 /* Unable to open the database file */
#define SQLITE_PROTOCOL 14 /* Database lock protocol error */
#define SQLITE_SCHEMA 16 /* The database schema changed */
#define SQLITE_TOOBIG 17 /* Too much data for one row of a table */
#define SQLITE_OK 0 /* Successful result */
#define SQLITE_ERROR 1 /* SQL error or missing database */
#define SQLITE_INTERNAL 2 /* An internal logic error in SQLite */
#define SQLITE_PERM 3 /* Access permission denied */
#define SQLITE_ABORT 4 /* Callback routine requested an abort */
#define SQLITE_BUSY 5 /* The database file is locked */
#define SQLITE_LOCKED 6 /* A table in the database is locked */
#define SQLITE_NOMEM 7 /* A malloc() failed */
#define SQLITE_READONLY 8 /* Attempt to write a readonly database */
#define SQLITE_INTERRUPT 9 /* Operation terminated by sqlite_interrupt() */
#define SQLITE_IOERR 10 /* Some kind of disk I/O error occurred */
#define SQLITE_CORRUPT 11 /* The database disk image is malformed */
#define SQLITE_NOTFOUND 12 /* (Internal Only) Table or record not found */
#define SQLITE_FULL 13 /* Insertion failed because database is full */
#define SQLITE_CANTOPEN 14 /* Unable to open the database file */
#define SQLITE_PROTOCOL 15 /* Database lock protocol error */
#define SQLITE_EMPTY 16 /* (Internal Only) Database table is empty */
#define SQLITE_SCHEMA 17 /* The database schema changed */
#define SQLITE_TOOBIG 18 /* Too much data for one row of a table */
#define SQLITE_CONSTRAINT 19 /* Abort due to contraint violation */
</pre></blockquote>
<p>Only the three core routines shown above are required to use
@@ -259,6 +263,15 @@ database at the same time, but only one thread can have the database
open for writing at the same time. Locking in SQLite is on the
entire database.</p>
</p></dd>
<dt>SQLITE_LOCKED</dt>
<dd><p>This return code is similar to SQLITE_BUSY in that it indicates
that the database is locked. But the source of the lock is a recursive
call to <b>sqlite_exec()</b>. This return can only occur if you attempt
to invoke sqlite_exec() from within a callback routine of a query
from a prior invocation of sqlite_exec(). Recursive calls to
sqlite_exec() are allowed as long as no more they all read-only or do
not attempt to write the same table.
</p></dd>
<dt>SQLITE_NOMEM</dt>
<dd><p>This value is returned if a call to <b>malloc()</b> fails.
</p></dd>
@@ -309,6 +322,10 @@ command usually will clear the problem.
of a single table. If you attempt to store more than 64K in a single
row, this is the return code you get.
</p></dd>
<dt>SQLITE_CONSTRAINT</dt>
<dd><p>This constant is returned if the SQL statement would have violated
a database constraint.
</p></dd>
</dl>
</blockquote>