-C Fix\sfor\sticket\s#136:\s\sAdded\sthe\sOP_RenameCursor\sVDBE\sinstruction\sand\sused\sit\nto\smake\scursor\snumbers\sright\son\snested\ssubqueries.\s\sAlso\sadded\sOP_Gosub\sand\nOP_Return\sbut\shave\snot\sactually\sused\sthem\sfor\sanything\syet.\s(CVS\s727)
-D 2002-08-25T19:20:40
+C Documentation\supdates\sprior\sto\sthe\sreleae\sof\s2.7.0.\s(CVS\s728)
+D 2002-08-25T20:11:19
F Makefile.in bcb81f40d9a17bd94f59e67157b1e1c54c046c2b
F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906
F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
F www/arch.tcl 679a0c48817f71bc91d5911ef386e5ef35d4f178
F www/audit.tcl 90e09d580f79c7efec0c7d6f447b7ec5c2dce5c0
F www/c_interface.tcl e76c9fd609326c34cd45cd040b508b0e21908800
-F www/changes.tcl 7326bd48555132ca7f21a0dec84dacea76eacc65
+F www/changes.tcl bb15b92cf350b00cd9e6b70ee5d0b2638e563f80
F www/conflict.tcl 81dd21f9a679e60aae049e9dd8ab53d59570cda2
F www/crosscompile.tcl 3622ebbe518927a3854a12de51344673eb2dd060
F www/datatypes.tcl 0cb28565580554fa7e03e8fcb303e87ce57757ae
F www/fileformat.tcl a4b5c2c6e89b7d42d09f97fd4d7bbd39cbf24936
F www/formatchng.tcl b4449e065d2da38b6563bdf12cf46cfe1d4d765e
F www/index.tcl 33881038e9664a36e56df3b80ef0828594c8dcd9
-F www/lang.tcl d2be2be0328f5c2fea06add825a1e442a1f8ed55
+F www/lang.tcl bf9d830aa0042718ae157e25fc7539f5378c46ff
F www/mingw.tcl f1c7c0a7f53387dd9bb4f8c7e8571b7561510ebc
F www/omitted.tcl 118062f40a203fcb88b8d68ef1d7c0073ac191ec
F www/opcode.tcl 33c5f2061a05c5d227c72b84c080b3bf74c74f8b
F www/sqlite.tcl ae3dcfb077e53833b59d4fcc94d8a12c50a44098
F www/tclsqlite.tcl 1db15abeb446aad0caf0b95b8b9579720e4ea331
F www/vdbe.tcl 2013852c27a02a091d39a766bc87cff329f21218
-P b957dafc26383af514795df18bc7b8f367c9bd21
-R 1508fec7d872ab78a02b8e4a6441e47b
+P c602603e7cd8dc5c8bb9db2748eacab650de5bf0
+R 1887224d7be529eb62028d618058de77
U drh
-Z b7a5fabc6af8b4c88e87d19c813a614d
+Z f85ad7a4a68c1afc1c9866ad59b71b62
puts "<DD><P><UL>$desc</UL></P></DD>"
}
-chng {2002 Aug ?? (2.7.0)} {
+chng {2002 Aug 25 (2.7.0)} {
<li>Make a distinction between numeric and text values when sorting.
Text values sort according to memcmp(). Numeric values sort in
numeric order.</li>
<li>Allow multiple simulataneous readers under windows by simulating
the reader/writers locks that are missing from Win95/98/ME.</li>
+<li>An error is now returned when trying to start a transaction if
+ another transaction is already active.</li>
}
chng {2002 Aug 12 (2.6.3)} {
#
# Run this Tcl script to generate the sqlite.html file.
#
-set rcsid {$Id: lang.tcl,v 1.44 2002/08/18 19:09:24 drh Exp $}
+set rcsid {$Id: lang.tcl,v 1.45 2002/08/25 20:11:19 drh Exp $}
puts {<html>
<head>
may only be used in a SELECT statement. Aggregate functions compute
their result across all rows of the result set.</p>
-<p>The following simple functions are currently supported:</p>
+<p>The functions shown below are available by default. Additional
+functions may be written in C and added to the database engine using
+the <a href="c_interface.html#cfunc">sqlite_create_function()</a>
+API.</p>
<table border=0 cellpadding=10>
<tr>
all arguments are NULL then NULL is returned.</td>
</tr>
+<tr>
+<td valign="top" align="right">glob(<i>X</i>,<i>Y</i>)</td>
+<td valign="top">This function is used to implement the
+"<b>Y GLOB X</b>" syntax of SQLite. The
+<a href="c_interface.html#cfunc">sqlite_create_function()</a>
+interface can
+be used to override this function and thereby change the operation
+of the GLOB operator.</td>
+</tr>
+
<tr>
<td valign="top" align="right">last_insert_rowid()</td>
<td valign="top">Return the ROWID of the last row insert from this
characters is returned, not the number of bytes.</td>
</tr>
+<tr>
+<td valign="top" align="right">like(<i>X</i>,<i>Y</i>)</td>
+<td valign="top">This function is used to implement the
+"<b>Y LIKE X</b>" syntax of SQL. The
+<a href="c_interface.html#cfunc">sqlite_create_function()</a>
+interface can
+be used to override this function and thereby change the operation
+of the LIKE operator.</td>
+</tr>
+
<tr>
<td valign="top" align="right">lower(<i>X</i>)</td>
<td valign="top">Return a copy of string <i>X</i> will all characters
</table>
<p>
-The following aggregate functions are supported:
-</p>
+The following aggregate functions are available by default. Additional
+aggregate functions written in C may be added using the
+<a href="c_interface.html#cfunc">sqlite_create_aggregate()</a> API.</p>
<table border=0 cellpadding=10>
<tr>
SELECT and FROM keywords. Any arbitrary expression can be used
as a result. If a result expression is }
puts "[Operator *] then all columns of all tables are substituted"
-puts {for that one expression.</p>
+puts {for that one expression. If the expression is the name of}
+puts "a table followed by [Operator .*] then the result is all columns"
+puts {in that one table.</p>
<p>The query is executed against one or more tables specified after
the FROM keyword. If multiple tables names are separated by commas,
projects / thirdparty / sqlite.git / commitdiff
