289 lines
7.1 KiB
Plaintext
289 lines
7.1 KiB
Plaintext
# Copyright (c) 1999, 2000 D. Richard Hipp
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# Author contact information:
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# drh@hwaci.com
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# http://www.hwaci.com/drh/
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library. The
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# focus of this file is testing the CREATE TABLE statement.
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#
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# $Id: table.test,v 1.4 2000/05/30 16:27:05 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Create a basic table and verify it is added to sqlite_master
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#
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do_test table-1.1 {
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execsql {
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CREATE TABLE test1 (
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one varchar(10),
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two text
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)
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}
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execsql {
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SELECT sql FROM sqlite_master
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}
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} {{CREATE TABLE test1 (
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one varchar(10),
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two text
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)}}
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# Verify that both table files exists in the database directory
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#
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do_test table-1.2 {
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execsql {INSERT INTO test1 VALUES('hi', 'y''all')}
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lsort [glob -nocomplain testdb/*.tbl]
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} {testdb/sqlite_master.tbl testdb/test1.tbl}
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# Verify the other fields of the sqlite_master file.
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#
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do_test table-1.3 {
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execsql {SELECT name, tbl_name, type FROM sqlite_master}
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} {test1 test1 table}
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# Close and reopen the database. Verify that everything is
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# still the same.
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#
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do_test table-1.4 {
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db close
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sqlite db testdb
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execsql {SELECT name, tbl_name, type from sqlite_master}
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} {test1 test1 table}
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# Drop the database and make sure it disappears.
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#
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do_test table-1.5 {
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execsql {DROP TABLE test1}
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execsql {SELECT * FROM sqlite_master}
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} {}
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# Verify that the file associated with the database is gone.
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#
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do_test table-1.5 {
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lsort [glob -nocomplain testdb/*.tbl]
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} {testdb/sqlite_master.tbl}
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# Close and reopen the database. Verify that the table is
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# still gone.
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#
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do_test table-1.6 {
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db close
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sqlite db testdb
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execsql {SELECT name FROM sqlite_master}
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} {}
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# Repeat the above steps, but this time quote the table name.
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#
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do_test table-1.10 {
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execsql {CREATE TABLE "create" (f1 int)}
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execsql {SELECT name FROM sqlite_master}
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} {create}
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do_test table-1.11 {
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execsql {DROP TABLE "create"}
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execsql {SELECT name FROM "sqlite_master"}
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} {}
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do_test table-1.12 {
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execsql {CREATE TABLE test1("f1 ho" int)}
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execsql {SELECT name as "X" FROM sqlite_master}
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} {test1}
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do_test table-1.13 {
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execsql {DROP TABLE "TEST1"}
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execsql {SELECT name FROM "sqlite_master"}
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} {}
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# Verify that we cannot make two tables with the same name
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#
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do_test table-2.1 {
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execsql {CREATE TABLE test2(one text)}
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set v [catch {execsql {CREATE TABLE test2(two text)}} msg]
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lappend v $msg
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} {1 {table test2 already exists}}
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do_test table-2.1b {
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set v [catch {execsql {CREATE TABLE sqlite_master(two text)}} msg]
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lappend v $msg
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} {1 {table sqlite_master already exists}}
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do_test table-2.1c {
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db close
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sqlite db testdb
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set v [catch {execsql {CREATE TABLE sqlite_master(two text)}} msg]
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lappend v $msg
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} {1 {table sqlite_master already exists}}
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do_test table-2.1d {
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execsql {DROP TABLE test2; SELECT name FROM sqlite_master}
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} {}
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# Verify that we cannot make a table with the same name as an index
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#
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do_test table-2.2a {
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execsql {CREATE TABLE test2(one text); CREATE INDEX test3 ON test2(one)}
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set v [catch {execsql {CREATE TABLE test3(two text)}} msg]
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lappend v $msg
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} {1 {there is already an index named test3}}
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do_test table-2.2b {
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db close
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sqlite db testdb
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set v [catch {execsql {CREATE TABLE test3(two text)}} msg]
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lappend v $msg
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} {1 {there is already an index named test3}}
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do_test table-2.2c {
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execsql {DROP INDEX test3}
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set v [catch {execsql {CREATE TABLE test3(two text)}} msg]
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lappend v $msg
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} {0 {}}
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do_test table-2.2d {
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execsql {SELECT name FROM sqlite_master ORDER BY name}
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} {test2 test3}
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do_test table-2.2e {
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execsql {DROP TABLE test2; DROP TABLE test3}
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execsql {SELECT name FROM sqlite_master ORDER BY name}
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} {}
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# Create a table with many field names
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#
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set big_table \
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{CREATE TABLE big(
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f1 varchar(20),
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f2 char(10),
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f3 varchar(30) primary key,
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f4 text,
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f5 text,
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f6 text,
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f7 text,
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f8 text,
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f9 text,
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f10 text,
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f11 text,
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f12 text,
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f13 text,
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f14 text,
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f15 text,
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f16 text,
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f17 text,
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f18 text,
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f19 text,
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f20 text
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)}
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do_test table-3.1 {
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execsql $big_table
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execsql {SELECT sql FROM sqlite_master}
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} \{$big_table\}
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do_test table-3.2 {
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set v [catch {execsql {CREATE TABLE BIG(xyz foo)}} msg]
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lappend v $msg
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} {1 {table BIG already exists}}
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do_test table-3.3 {
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set v [catch {execsql {CREATE TABLE biG(xyz foo)}} msg]
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lappend v $msg
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} {1 {table biG already exists}}
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do_test table-3.4 {
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set v [catch {execsql {CREATE TABLE bIg(xyz foo)}} msg]
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lappend v $msg
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} {1 {table bIg already exists}}
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do_test table-3.5 {
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db close
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sqlite db testdb
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set v [catch {execsql {CREATE TABLE Big(xyz foo)}} msg]
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lappend v $msg
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} {1 {table Big already exists}}
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do_test table-3.6 {
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execsql {DROP TABLE big}
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execsql {SELECT name FROM sqlite_master}
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} {}
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# Try creating large numbers of tables
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#
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set r {}
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for {set i 1} {$i<=100} {incr i} {
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lappend r test$i
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}
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do_test table-4.1 {
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for {set i 1} {$i<=100} {incr i} {
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set sql "CREATE TABLE test$i ("
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for {set k 1} {$k<$i} {incr k} {
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append sql "field$k text,"
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}
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append sql "last_field text)"
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execsql $sql
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}
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execsql {SELECT name FROM sqlite_master ORDER BY name}
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} $r
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do_test table-4.1b {
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db close
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sqlite db testdb
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execsql {SELECT name FROM sqlite_master ORDER BY name}
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} $r
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# Drop the even number tables
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#
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set r {}
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for {set i 1} {$i<=100} {incr i 2} {
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lappend r test$i
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}
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do_test table-4.2 {
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for {set i 2} {$i<=100} {incr i 2} {
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set sql "DROP TABLE TEST$i"
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execsql $sql
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}
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execsql {SELECT name FROM sqlite_master ORDER BY name}
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} $r
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# Drop the odd number tables
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#
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do_test table-4.3 {
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for {set i 1} {$i<=100} {incr i 2} {
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set sql "DROP TABLE test$i"
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execsql $sql
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}
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execsql {SELECT name FROM sqlite_master ORDER BY name}
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} {}
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# Try to drop a table that does not exist
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#
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do_test table-5.1 {
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set v [catch {execsql {DROP TABLE test9}} msg]
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lappend v $msg
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} {1 {no such table: test9}}
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# Try to drop sqlite_master
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#
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do_test table-5.2 {
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set v [catch {execsql {DROP TABLE sqlite_master}} msg]
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lappend v $msg
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} {1 {table sqlite_master may not be dropped}}
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# Make sure an EXPLAIN does not really create a new table
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#
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do_test table-5.3 {
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execsql {EXPLAIN CREATE TABLE test1(f1 int)}
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execsql {SELECT name FROM sqlite_master}
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} {}
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# Make sure an EXPLAIN does not really drop an existing table
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#
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do_test table-5.4 {
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execsql {CREATE TABLE test1(f1 int)}
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execsql {EXPLAIN DROP TABLE test1}
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execsql {SELECT name FROM sqlite_master}
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} {test1}
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finish_test
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