1f9ca2c84c
and UPDATE statements. Legacy tests pass, but the new code paths are still largely untested. The query planner currently makes no effort to use expression indexes. FossilOrigin-Name: efaabdb71626bdc03768e87e186c72f6f3da75b2
738 lines
19 KiB
Plaintext
738 lines
19 KiB
Plaintext
# 2001 September 15
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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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 INDEX statement.
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#
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# $Id: index.test,v 1.43 2008/01/16 18:20:42 danielk1977 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 index and verify it is added to sqlite_master
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#
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do_test index-1.1 {
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execsql {CREATE TABLE test1(f1 int, f2 int, f3 int)}
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execsql {CREATE INDEX index1 ON test1(f1)}
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {index1 test1}
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do_test index-1.1b {
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execsql {SELECT name, sql, tbl_name, type FROM sqlite_master
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WHERE name='index1'}
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} {index1 {CREATE INDEX index1 ON test1(f1)} test1 index}
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do_test index-1.1c {
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db close
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sqlite3 db test.db
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execsql {SELECT name, sql, tbl_name, type FROM sqlite_master
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WHERE name='index1'}
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} {index1 {CREATE INDEX index1 ON test1(f1)} test1 index}
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do_test index-1.1d {
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db close
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sqlite3 db test.db
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {index1 test1}
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# Verify that the index dies with the table
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#
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do_test index-1.2 {
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execsql {DROP TABLE test1}
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {}
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# Try adding an index to a table that does not exist
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#
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do_test index-2.1 {
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set v [catch {execsql {CREATE INDEX index1 ON test1(f1)}} msg]
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lappend v $msg
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} {1 {no such table: main.test1}}
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# Try adding an index on a column of a table where the table
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# exists but the column does not.
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#
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do_test index-2.1b {
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execsql {CREATE TABLE test1(f1 int, f2 int, f3 int)}
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set v [catch {execsql {CREATE INDEX index1 ON test1(f4)}} msg]
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lappend v $msg
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} {1 {no such column: f4}}
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# Try an index with some columns that match and others that do now.
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#
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do_test index-2.2 {
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set v [catch {execsql {CREATE INDEX index1 ON test1(f1, f2, f4, f3)}} msg]
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execsql {DROP TABLE test1}
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lappend v $msg
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} {1 {no such column: f4}}
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# Try creating a bunch of indices on the same table
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#
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set r {}
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for {set i 1} {$i<100} {incr i} {
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lappend r [format index%02d $i]
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}
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do_test index-3.1 {
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execsql {CREATE TABLE test1(f1 int, f2 int, f3 int, f4 int, f5 int)}
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for {set i 1} {$i<100} {incr i} {
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set sql "CREATE INDEX [format index%02d $i] ON test1(f[expr {($i%5)+1}])"
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execsql $sql
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}
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execsql {SELECT name FROM sqlite_master
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WHERE type='index' AND tbl_name='test1'
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ORDER BY name}
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} $r
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integrity_check index-3.2.1
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ifcapable {reindex} {
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do_test index-3.2.2 {
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execsql REINDEX
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} {}
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}
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integrity_check index-3.2.3
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# Verify that all the indices go away when we drop the table.
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#
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do_test index-3.3 {
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execsql {DROP TABLE test1}
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execsql {SELECT name FROM sqlite_master
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WHERE type='index' AND tbl_name='test1'
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ORDER BY name}
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} {}
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# Create a table and insert values into that table. Then create
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# an index on that table. Verify that we can select values
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# from the table correctly using the index.
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#
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# Note that the index names "index9" and "indext" are chosen because
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# they both have the same hash.
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#
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do_test index-4.1 {
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execsql {CREATE TABLE test1(cnt int, power int)}
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for {set i 1} {$i<20} {incr i} {
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execsql "INSERT INTO test1 VALUES($i,[expr {1<<$i}])"
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}
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execsql {CREATE INDEX index9 ON test1(cnt)}
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execsql {CREATE INDEX indext ON test1(power)}
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {index9 indext test1}
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do_test index-4.2 {
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execsql {SELECT cnt FROM test1 WHERE power=4}
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} {2}
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do_test index-4.3 {
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execsql {SELECT cnt FROM test1 WHERE power=1024}
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} {10}
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do_test index-4.4 {
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execsql {SELECT power FROM test1 WHERE cnt=6}
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} {64}
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do_test index-4.5 {
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execsql {DROP INDEX indext}
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execsql {SELECT power FROM test1 WHERE cnt=6}
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} {64}
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do_test index-4.6 {
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execsql {SELECT cnt FROM test1 WHERE power=1024}
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} {10}
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do_test index-4.7 {
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execsql {CREATE INDEX indext ON test1(cnt)}
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execsql {SELECT power FROM test1 WHERE cnt=6}
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} {64}
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do_test index-4.8 {
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execsql {SELECT cnt FROM test1 WHERE power=1024}
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} {10}
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do_test index-4.9 {
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execsql {DROP INDEX index9}
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execsql {SELECT power FROM test1 WHERE cnt=6}
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} {64}
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do_test index-4.10 {
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execsql {SELECT cnt FROM test1 WHERE power=1024}
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} {10}
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do_test index-4.11 {
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execsql {DROP INDEX indext}
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execsql {SELECT power FROM test1 WHERE cnt=6}
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} {64}
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do_test index-4.12 {
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execsql {SELECT cnt FROM test1 WHERE power=1024}
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} {10}
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do_test index-4.13 {
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execsql {DROP TABLE test1}
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {}
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integrity_check index-4.14
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# Do not allow indices to be added to sqlite_master
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#
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do_test index-5.1 {
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set v [catch {execsql {CREATE INDEX index1 ON sqlite_master(name)}} msg]
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lappend v $msg
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} {1 {table sqlite_master may not be indexed}}
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do_test index-5.2 {
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execsql {SELECT name FROM sqlite_master WHERE type!='meta'}
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} {}
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# Do not allow indices with duplicate names to be added
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#
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do_test index-6.1 {
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execsql {CREATE TABLE test1(f1 int, f2 int)}
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execsql {CREATE TABLE test2(g1 real, g2 real)}
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execsql {CREATE INDEX index1 ON test1(f1)}
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set v [catch {execsql {CREATE INDEX index1 ON test2(g1)}} msg]
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lappend v $msg
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} {1 {index index1 already exists}}
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do_test index-6.1.1 {
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catchsql {CREATE INDEX [index1] ON test2(g1)}
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} {1 {index index1 already exists}}
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do_test index-6.1b {
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {index1 test1 test2}
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do_test index-6.1c {
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catchsql {CREATE INDEX IF NOT EXISTS index1 ON test1(f1)}
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} {0 {}}
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do_test index-6.2 {
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set v [catch {execsql {CREATE INDEX test1 ON test2(g1)}} msg]
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lappend v $msg
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} {1 {there is already a table named test1}}
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do_test index-6.2b {
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {index1 test1 test2}
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do_test index-6.3 {
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execsql {DROP TABLE test1}
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execsql {DROP TABLE test2}
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execsql {SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name}
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} {}
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do_test index-6.4 {
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execsql {
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CREATE TABLE test1(a,b);
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CREATE INDEX index1 ON test1(a);
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CREATE INDEX index2 ON test1(b);
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CREATE INDEX index3 ON test1(a,b);
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DROP TABLE test1;
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SELECT name FROM sqlite_master WHERE type!='meta' ORDER BY name;
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}
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} {}
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integrity_check index-6.5
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# Create a primary key
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#
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do_test index-7.1 {
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execsql {CREATE TABLE test1(f1 int, f2 int primary key)}
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for {set i 1} {$i<20} {incr i} {
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execsql "INSERT INTO test1 VALUES($i,[expr {1<<$i}])"
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}
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execsql {SELECT count(*) FROM test1}
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} {19}
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do_test index-7.2 {
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execsql {SELECT f1 FROM test1 WHERE f2=65536}
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} {16}
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do_test index-7.3 {
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execsql {
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SELECT name FROM sqlite_master
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WHERE type='index' AND tbl_name='test1'
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}
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} {sqlite_autoindex_test1_1}
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do_test index-7.4 {
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execsql {DROP table test1}
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execsql {SELECT name FROM sqlite_master WHERE type!='meta'}
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} {}
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integrity_check index-7.5
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# Make sure we cannot drop a non-existant index.
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#
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do_test index-8.1 {
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set v [catch {execsql {DROP INDEX index1}} msg]
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lappend v $msg
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} {1 {no such index: index1}}
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# Make sure we don't actually create an index when the EXPLAIN keyword
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# is used.
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#
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do_test index-9.1 {
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execsql {CREATE TABLE tab1(a int)}
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ifcapable {explain} {
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execsql {EXPLAIN CREATE INDEX idx1 ON tab1(a)}
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}
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execsql {SELECT name FROM sqlite_master WHERE tbl_name='tab1'}
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} {tab1}
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do_test index-9.2 {
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execsql {CREATE INDEX idx1 ON tab1(a)}
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execsql {SELECT name FROM sqlite_master WHERE tbl_name='tab1' ORDER BY name}
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} {idx1 tab1}
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integrity_check index-9.3
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# Allow more than one entry with the same key.
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#
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do_test index-10.0 {
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execsql {
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CREATE TABLE t1(a int, b int);
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CREATE INDEX i1 ON t1(a);
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INSERT INTO t1 VALUES(1,2);
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INSERT INTO t1 VALUES(2,4);
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INSERT INTO t1 VALUES(3,8);
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INSERT INTO t1 VALUES(1,12);
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {2 12}
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do_test index-10.1 {
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execsql {
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SELECT b FROM t1 WHERE a=2 ORDER BY b;
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}
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} {4}
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do_test index-10.2 {
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execsql {
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DELETE FROM t1 WHERE b=12;
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {2}
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do_test index-10.3 {
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execsql {
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DELETE FROM t1 WHERE b=2;
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {}
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do_test index-10.4 {
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execsql {
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DELETE FROM t1;
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INSERT INTO t1 VALUES (1,1);
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INSERT INTO t1 VALUES (1,2);
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INSERT INTO t1 VALUES (1,3);
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INSERT INTO t1 VALUES (1,4);
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INSERT INTO t1 VALUES (1,5);
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INSERT INTO t1 VALUES (1,6);
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INSERT INTO t1 VALUES (1,7);
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INSERT INTO t1 VALUES (1,8);
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INSERT INTO t1 VALUES (1,9);
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INSERT INTO t1 VALUES (2,0);
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {1 2 3 4 5 6 7 8 9}
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do_test index-10.5 {
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ifcapable subquery {
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execsql { DELETE FROM t1 WHERE b IN (2, 4, 6, 8); }
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} else {
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execsql { DELETE FROM t1 WHERE b = 2 OR b = 4 OR b = 6 OR b = 8; }
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}
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execsql {
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {1 3 5 7 9}
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do_test index-10.6 {
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execsql {
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DELETE FROM t1 WHERE b>2;
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {1}
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do_test index-10.7 {
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execsql {
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DELETE FROM t1 WHERE b=1;
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SELECT b FROM t1 WHERE a=1 ORDER BY b;
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}
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} {}
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do_test index-10.8 {
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execsql {
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SELECT b FROM t1 ORDER BY b;
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}
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} {0}
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integrity_check index-10.9
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# Automatically create an index when we specify a primary key.
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#
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do_test index-11.1 {
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execsql {
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CREATE TABLE t3(
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a text,
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b int,
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c float,
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PRIMARY KEY(b)
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);
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}
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for {set i 1} {$i<=50} {incr i} {
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execsql "INSERT INTO t3 VALUES('x${i}x',$i,0.$i)"
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}
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set sqlite_search_count 0
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concat [execsql {SELECT c FROM t3 WHERE b==10}] $sqlite_search_count
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} {0.1 2}
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integrity_check index-11.2
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# Numeric strings should compare as if they were numbers. So even if the
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# strings are not character-by-character the same, if they represent the
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# same number they should compare equal to one another. Verify that this
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# is true in indices.
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#
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# Updated for sqlite3 v3: SQLite will now store these values as numbers
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# (because the affinity of column a is NUMERIC) so the quirky
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# representations are not retained. i.e. '+1.0' becomes '1'.
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do_test index-12.1 {
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execsql {
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CREATE TABLE t4(a NUM,b);
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INSERT INTO t4 VALUES('0.0',1);
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INSERT INTO t4 VALUES('0.00',2);
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INSERT INTO t4 VALUES('abc',3);
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INSERT INTO t4 VALUES('-1.0',4);
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INSERT INTO t4 VALUES('+1.0',5);
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INSERT INTO t4 VALUES('0',6);
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INSERT INTO t4 VALUES('00000',7);
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SELECT a FROM t4 ORDER BY b;
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}
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} {0 0 abc -1 1 0 0}
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do_test index-12.2 {
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execsql {
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SELECT a FROM t4 WHERE a==0 ORDER BY b
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}
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} {0 0 0 0}
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do_test index-12.3 {
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execsql {
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SELECT a FROM t4 WHERE a<0.5 ORDER BY b
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}
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} {0 0 -1 0 0}
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do_test index-12.4 {
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execsql {
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SELECT a FROM t4 WHERE a>-0.5 ORDER BY b
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}
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} {0 0 abc 1 0 0}
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do_test index-12.5 {
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execsql {
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CREATE INDEX t4i1 ON t4(a);
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SELECT a FROM t4 WHERE a==0 ORDER BY b
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}
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} {0 0 0 0}
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do_test index-12.6 {
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execsql {
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SELECT a FROM t4 WHERE a<0.5 ORDER BY b
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}
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} {0 0 -1 0 0}
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do_test index-12.7 {
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execsql {
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SELECT a FROM t4 WHERE a>-0.5 ORDER BY b
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}
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} {0 0 abc 1 0 0}
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integrity_check index-12.8
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|
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# Make sure we cannot drop an automatically created index.
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#
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do_test index-13.1 {
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execsql {
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CREATE TABLE t5(
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a int UNIQUE,
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b float PRIMARY KEY,
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c varchar(10),
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UNIQUE(a,c)
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);
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INSERT INTO t5 VALUES(1,2,3);
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SELECT * FROM t5;
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}
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} {1 2.0 3}
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do_test index-13.2 {
|
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set ::idxlist [execsql {
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SELECT name FROM sqlite_master WHERE type="index" AND tbl_name="t5";
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}]
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llength $::idxlist
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} {3}
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for {set i 0} {$i<[llength $::idxlist]} {incr i} {
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do_test index-13.3.$i {
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catchsql "
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DROP INDEX '[lindex $::idxlist $i]';
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"
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} {1 {index associated with UNIQUE or PRIMARY KEY constraint cannot be dropped}}
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}
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do_test index-13.4 {
|
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execsql {
|
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INSERT INTO t5 VALUES('a','b','c');
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SELECT * FROM t5;
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}
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} {1 2.0 3 a b c}
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|
integrity_check index-13.5
|
|
|
|
# Check the sort order of data in an index.
|
|
#
|
|
do_test index-14.1 {
|
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execsql {
|
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CREATE TABLE t6(a,b,c);
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CREATE INDEX t6i1 ON t6(a,b);
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INSERT INTO t6 VALUES('','',1);
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INSERT INTO t6 VALUES('',NULL,2);
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INSERT INTO t6 VALUES(NULL,'',3);
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INSERT INTO t6 VALUES('abc',123,4);
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INSERT INTO t6 VALUES(123,'abc',5);
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SELECT c FROM t6 ORDER BY a,b;
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}
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} {3 5 2 1 4}
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do_test index-14.2 {
|
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execsql {
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SELECT c FROM t6 WHERE a='';
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}
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} {2 1}
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do_test index-14.3 {
|
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execsql {
|
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SELECT c FROM t6 WHERE b='';
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}
|
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} {1 3}
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do_test index-14.4 {
|
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execsql {
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SELECT c FROM t6 WHERE a>'';
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}
|
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} {4}
|
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do_test index-14.5 {
|
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execsql {
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SELECT c FROM t6 WHERE a>='';
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}
|
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} {2 1 4}
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do_test index-14.6 {
|
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execsql {
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SELECT c FROM t6 WHERE a>123;
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}
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} {2 1 4}
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do_test index-14.7 {
|
|
execsql {
|
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SELECT c FROM t6 WHERE a>=123;
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}
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} {5 2 1 4}
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do_test index-14.8 {
|
|
execsql {
|
|
SELECT c FROM t6 WHERE a<'abc';
|
|
}
|
|
} {5 2 1}
|
|
do_test index-14.9 {
|
|
execsql {
|
|
SELECT c FROM t6 WHERE a<='abc';
|
|
}
|
|
} {5 2 1 4}
|
|
do_test index-14.10 {
|
|
execsql {
|
|
SELECT c FROM t6 WHERE a<='';
|
|
}
|
|
} {5 2 1}
|
|
do_test index-14.11 {
|
|
execsql {
|
|
SELECT c FROM t6 WHERE a<'';
|
|
}
|
|
} {5}
|
|
integrity_check index-14.12
|
|
|
|
do_test index-15.1 {
|
|
execsql {
|
|
DELETE FROM t1;
|
|
SELECT * FROM t1;
|
|
}
|
|
} {}
|
|
do_test index-15.2 {
|
|
execsql {
|
|
INSERT INTO t1 VALUES('1.234e5',1);
|
|
INSERT INTO t1 VALUES('12.33e04',2);
|
|
INSERT INTO t1 VALUES('12.35E4',3);
|
|
INSERT INTO t1 VALUES('12.34e',4);
|
|
INSERT INTO t1 VALUES('12.32e+4',5);
|
|
INSERT INTO t1 VALUES('12.36E+04',6);
|
|
INSERT INTO t1 VALUES('12.36E+',7);
|
|
INSERT INTO t1 VALUES('+123.10000E+0003',8);
|
|
INSERT INTO t1 VALUES('+',9);
|
|
INSERT INTO t1 VALUES('+12347.E+02',10);
|
|
INSERT INTO t1 VALUES('+12347E+02',11);
|
|
INSERT INTO t1 VALUES('+.125E+04',12);
|
|
INSERT INTO t1 VALUES('-.125E+04',13);
|
|
INSERT INTO t1 VALUES('.125E+0',14);
|
|
INSERT INTO t1 VALUES('.125',15);
|
|
SELECT b FROM t1 ORDER BY a, b;
|
|
}
|
|
} {13 14 15 12 8 5 2 1 3 6 10 11 9 4 7}
|
|
do_test index-15.3 {
|
|
execsql {
|
|
SELECT b FROM t1 WHERE typeof(a) IN ('integer','real') ORDER BY b;
|
|
}
|
|
} {1 2 3 5 6 8 10 11 12 13 14 15}
|
|
integrity_check index-15.4
|
|
|
|
# The following tests - index-16.* - test that when a table definition
|
|
# includes qualifications that specify the same constraint twice only a
|
|
# single index is generated to enforce the constraint.
|
|
#
|
|
# For example: "CREATE TABLE abc( x PRIMARY KEY, UNIQUE(x) );"
|
|
#
|
|
do_test index-16.1 {
|
|
execsql {
|
|
CREATE TABLE t7(c UNIQUE PRIMARY KEY);
|
|
SELECT count(*) FROM sqlite_master WHERE tbl_name = 't7' AND type = 'index';
|
|
}
|
|
} {1}
|
|
do_test index-16.2 {
|
|
execsql {
|
|
DROP TABLE t7;
|
|
CREATE TABLE t7(c UNIQUE PRIMARY KEY);
|
|
SELECT count(*) FROM sqlite_master WHERE tbl_name = 't7' AND type = 'index';
|
|
}
|
|
} {1}
|
|
do_test index-16.3 {
|
|
execsql {
|
|
DROP TABLE t7;
|
|
CREATE TABLE t7(c PRIMARY KEY, UNIQUE(c) );
|
|
SELECT count(*) FROM sqlite_master WHERE tbl_name = 't7' AND type = 'index';
|
|
}
|
|
} {1}
|
|
do_test index-16.4 {
|
|
execsql {
|
|
DROP TABLE t7;
|
|
CREATE TABLE t7(c, d , UNIQUE(c, d), PRIMARY KEY(c, d) );
|
|
SELECT count(*) FROM sqlite_master WHERE tbl_name = 't7' AND type = 'index';
|
|
}
|
|
} {1}
|
|
do_test index-16.5 {
|
|
execsql {
|
|
DROP TABLE t7;
|
|
CREATE TABLE t7(c, d , UNIQUE(c), PRIMARY KEY(c, d) );
|
|
SELECT count(*) FROM sqlite_master WHERE tbl_name = 't7' AND type = 'index';
|
|
}
|
|
} {2}
|
|
|
|
# Test that automatically create indices are named correctly. The current
|
|
# convention is: "sqlite_autoindex_<table name>_<integer>"
|
|
#
|
|
# Then check that it is an error to try to drop any automtically created
|
|
# indices.
|
|
do_test index-17.1 {
|
|
execsql {
|
|
DROP TABLE t7;
|
|
CREATE TABLE t7(c, d UNIQUE, UNIQUE(c), PRIMARY KEY(c, d) );
|
|
SELECT name FROM sqlite_master WHERE tbl_name = 't7' AND type = 'index';
|
|
}
|
|
} {sqlite_autoindex_t7_1 sqlite_autoindex_t7_2 sqlite_autoindex_t7_3}
|
|
do_test index-17.2 {
|
|
catchsql {
|
|
DROP INDEX sqlite_autoindex_t7_1;
|
|
}
|
|
} {1 {index associated with UNIQUE or PRIMARY KEY constraint cannot be dropped}}
|
|
do_test index-17.3 {
|
|
catchsql {
|
|
DROP INDEX IF EXISTS sqlite_autoindex_t7_1;
|
|
}
|
|
} {1 {index associated with UNIQUE or PRIMARY KEY constraint cannot be dropped}}
|
|
do_test index-17.4 {
|
|
catchsql {
|
|
DROP INDEX IF EXISTS no_such_index;
|
|
}
|
|
} {0 {}}
|
|
|
|
|
|
# The following tests ensure that it is not possible to explicitly name
|
|
# a schema object with a name beginning with "sqlite_". Granted that is a
|
|
# little outside the focus of this test scripts, but this has got to be
|
|
# tested somewhere.
|
|
do_test index-18.1 {
|
|
catchsql {
|
|
CREATE TABLE sqlite_t1(a, b, c);
|
|
}
|
|
} {1 {object name reserved for internal use: sqlite_t1}}
|
|
do_test index-18.2 {
|
|
catchsql {
|
|
CREATE INDEX sqlite_i1 ON t7(c);
|
|
}
|
|
} {1 {object name reserved for internal use: sqlite_i1}}
|
|
ifcapable view {
|
|
do_test index-18.3 {
|
|
catchsql {
|
|
CREATE VIEW sqlite_v1 AS SELECT * FROM t7;
|
|
}
|
|
} {1 {object name reserved for internal use: sqlite_v1}}
|
|
} ;# ifcapable view
|
|
ifcapable {trigger} {
|
|
do_test index-18.4 {
|
|
catchsql {
|
|
CREATE TRIGGER sqlite_tr1 BEFORE INSERT ON t7 BEGIN SELECT 1; END;
|
|
}
|
|
} {1 {object name reserved for internal use: sqlite_tr1}}
|
|
}
|
|
do_test index-18.5 {
|
|
execsql {
|
|
DROP TABLE t7;
|
|
}
|
|
} {}
|
|
|
|
# These tests ensure that if multiple table definition constraints are
|
|
# implemented by a single indice, the correct ON CONFLICT policy applies.
|
|
ifcapable conflict {
|
|
do_test index-19.1 {
|
|
execsql {
|
|
CREATE TABLE t7(a UNIQUE PRIMARY KEY);
|
|
CREATE TABLE t8(a UNIQUE PRIMARY KEY ON CONFLICT ROLLBACK);
|
|
INSERT INTO t7 VALUES(1);
|
|
INSERT INTO t8 VALUES(1);
|
|
}
|
|
} {}
|
|
do_test index-19.2 {
|
|
catchsql {
|
|
BEGIN;
|
|
INSERT INTO t7 VALUES(1);
|
|
}
|
|
} {1 {UNIQUE constraint failed: t7.a}}
|
|
do_test index-19.3 {
|
|
catchsql {
|
|
BEGIN;
|
|
}
|
|
} {1 {cannot start a transaction within a transaction}}
|
|
do_test index-19.4 {
|
|
catchsql {
|
|
INSERT INTO t8 VALUES(1);
|
|
}
|
|
} {1 {UNIQUE constraint failed: t8.a}}
|
|
do_test index-19.5 {
|
|
catchsql {
|
|
BEGIN;
|
|
COMMIT;
|
|
}
|
|
} {0 {}}
|
|
do_test index-19.6 {
|
|
catchsql {
|
|
DROP TABLE t7;
|
|
DROP TABLE t8;
|
|
CREATE TABLE t7(
|
|
a PRIMARY KEY ON CONFLICT FAIL,
|
|
UNIQUE(a) ON CONFLICT IGNORE
|
|
);
|
|
}
|
|
} {1 {conflicting ON CONFLICT clauses specified}}
|
|
} ; # end of "ifcapable conflict" block
|
|
|
|
ifcapable {reindex} {
|
|
do_test index-19.7 {
|
|
execsql REINDEX
|
|
} {}
|
|
}
|
|
integrity_check index-19.8
|
|
|
|
# Drop index with a quoted name. Ticket #695.
|
|
#
|
|
do_test index-20.1 {
|
|
execsql {
|
|
CREATE INDEX "t6i2" ON t6(c);
|
|
DROP INDEX "t6i2";
|
|
}
|
|
} {}
|
|
do_test index-20.2 {
|
|
execsql {
|
|
DROP INDEX "t6i1";
|
|
}
|
|
} {}
|
|
|
|
# Try to create a TEMP index on a non-TEMP table. */
|
|
#
|
|
do_test index-21.1 {
|
|
catchsql {
|
|
CREATE INDEX temp.i21 ON t6(c);
|
|
}
|
|
} {1 {cannot create a TEMP index on non-TEMP table "t6"}}
|
|
do_test index-21.2 {
|
|
catchsql {
|
|
CREATE TEMP TABLE t6(x);
|
|
INSERT INTO temp.t6 values(1),(5),(9);
|
|
CREATE INDEX temp.i21 ON t6(x);
|
|
SELECT x FROM t6 ORDER BY x DESC;
|
|
}
|
|
} {0 {9 5 1}}
|
|
|
|
|
|
|
|
finish_test
|