| Index: third_party/sqlite/test/insert5.test
|
| ===================================================================
|
| --- third_party/sqlite/test/insert5.test (revision 56608)
|
| +++ third_party/sqlite/test/insert5.test (working copy)
|
| @@ -1,117 +0,0 @@
|
| -# 2007 November 23
|
| -#
|
| -# The author disclaims copyright to this source code. In place of
|
| -# a legal notice, here is a blessing:
|
| -#
|
| -# May you do good and not evil.
|
| -# May you find forgiveness for yourself and forgive others.
|
| -# May you share freely, never taking more than you give.
|
| -#
|
| -#***********************************************************************
|
| -#
|
| -# The tests in this file ensure that a temporary table is used
|
| -# when required by an "INSERT INTO ... SELECT ..." statement.
|
| -#
|
| -# $Id: insert5.test,v 1.5 2008/08/04 03:51:24 danielk1977 Exp $
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -ifcapable !subquery {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -# Return true if the compilation of the sql passed as an argument
|
| -# includes the opcode OpenEphemeral. An "INSERT INTO ... SELECT"
|
| -# statement includes such an opcode if a temp-table is used
|
| -# to store intermediate results.
|
| -#
|
| -proc uses_temp_table {sql} {
|
| - return [expr {[lsearch [execsql "EXPLAIN $sql"] OpenEphemeral]>=0}]
|
| -}
|
| -
|
| -# Construct the sample database.
|
| -#
|
| -do_test insert5-1.0 {
|
| - file delete -force test2.db test2.db-journal
|
| - execsql {
|
| - CREATE TABLE MAIN(Id INTEGER, Id1 INTEGER);
|
| - CREATE TABLE B(Id INTEGER, Id1 INTEGER);
|
| - CREATE VIEW v1 AS SELECT * FROM B;
|
| - CREATE VIEW v2 AS SELECT * FROM MAIN;
|
| - INSERT INTO MAIN(Id,Id1) VALUES(2,3);
|
| - INSERT INTO B(Id,Id1) VALUES(2,3);
|
| - }
|
| -} {}
|
| -
|
| -# Run the query.
|
| -#
|
| -ifcapable compound {
|
| - do_test insert5-1.1 {
|
| - execsql {
|
| - INSERT INTO B
|
| - SELECT * FROM B UNION ALL
|
| - SELECT * FROM MAIN WHERE exists (select * FROM B WHERE B.Id = MAIN.Id);
|
| - SELECT * FROM B;
|
| - }
|
| - } {2 3 2 3 2 3}
|
| -} else {
|
| - do_test insert5-1.1 {
|
| - execsql {
|
| - INSERT INTO B SELECT * FROM B;
|
| - INSERT INTO B
|
| - SELECT * FROM MAIN WHERE exists (select * FROM B WHERE B.Id = MAIN.Id);
|
| - SELECT * FROM B;
|
| - }
|
| - } {2 3 2 3 2 3}
|
| -}
|
| -do_test insert5-2.1 {
|
| - uses_temp_table { INSERT INTO b SELECT * FROM main }
|
| -} {0}
|
| -do_test insert5-2.2 {
|
| - uses_temp_table { INSERT INTO b SELECT * FROM b }
|
| -} {1}
|
| -do_test insert5-2.3 {
|
| - uses_temp_table { INSERT INTO b SELECT (SELECT id FROM b), id1 FROM main }
|
| -} {1}
|
| -do_test insert5-2.4 {
|
| - uses_temp_table { INSERT INTO b SELECT id1, (SELECT id FROM b) FROM main }
|
| -} {1}
|
| -do_test insert5-2.5 {
|
| - uses_temp_table {
|
| - INSERT INTO b
|
| - SELECT * FROM main WHERE id = (SELECT id1 FROM b WHERE main.id = b.id) }
|
| -} {1}
|
| -do_test insert5-2.6 {
|
| - uses_temp_table { INSERT INTO b SELECT * FROM v1 }
|
| -} {1}
|
| -do_test insert5-2.7 {
|
| - uses_temp_table { INSERT INTO b SELECT * FROM v2 }
|
| -} {0}
|
| -do_test insert5-2.8 {
|
| - uses_temp_table {
|
| - INSERT INTO b
|
| - SELECT * FROM main WHERE id > 10 AND max(id1, (SELECT id FROM b)) > 10;
|
| - }
|
| -} {1}
|
| -
|
| -# UPDATE: Using a column from the outer query (main.id) in the GROUP BY
|
| -# or ORDER BY of a sub-query is no longer supported.
|
| -#
|
| -# do_test insert5-2.9 {
|
| -# uses_temp_table {
|
| -# INSERT INTO b
|
| -# SELECT * FROM main
|
| -# WHERE id > 10 AND (SELECT count(*) FROM v2 GROUP BY main.id)
|
| -# }
|
| -# } {}
|
| -do_test insert5-2.9 {
|
| - catchsql {
|
| - INSERT INTO b
|
| - SELECT * FROM main
|
| - WHERE id > 10 AND (SELECT count(*) FROM v2 GROUP BY main.id)
|
| - }
|
| -} {1 {no such column: main.id}}
|
| -
|
| -finish_test
|
|
|