695 lines
18 KiB
Plaintext
695 lines
18 KiB
Plaintext
#
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# 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 script is page cache subsystem.
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#
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# $Id: collate2.test,v 1.6 2008/08/20 16:35:10 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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#
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# Tests are organised as follows:
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#
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# collate2-1.* WHERE <expr> expressions (sqliteExprIfTrue).
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# collate2-2.* WHERE NOT <expr> expressions (sqliteExprIfFalse).
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# collate2-3.* SELECT <expr> expressions (sqliteExprCode).
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# collate2-4.* Precedence of collation/data types in binary comparisons
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# collate2-5.* JOIN syntax.
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#
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# Create a collation type BACKWARDS for use in testing. This collation type
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# is similar to the built-in TEXT collation type except the order of
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# characters in each string is reversed before the comparison is performed.
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db collate BACKWARDS backwards_collate
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proc backwards_collate {a b} {
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set ra {};
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set rb {}
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foreach c [split $a {}] { set ra $c$ra }
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foreach c [split $b {}] { set rb $c$rb }
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return [string compare $ra $rb]
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}
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# The following values are used in these tests:
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# NULL aa ab ba bb aA aB bA bB Aa Ab Ba Bb AA AB BA BB
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#
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# The collation orders for each of the tested collation types are:
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#
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# BINARY: NULL AA AB Aa Ab BA BB Ba Bb aA aB aa ab bA bB ba bb
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# NOCASE: NULL aa aA Aa AA ab aB Ab AB ba bA Ba BA bb bB Bb BB
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# BACKWARDS: NULL AA BA aA bA AB BB aB bB Aa Ba aa ba Ab Bb ab bb
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#
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# These tests verify that the default collation type for a column is used
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# for comparison operators (<, >, <=, >=, =) involving that column and
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# an expression that is not a column with a default collation type.
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#
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# The collation sequences BINARY and NOCASE are built-in, the BACKWARDS
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# collation sequence is implemented by the TCL proc backwards_collate
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# above.
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#
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do_test collate2-1.0 {
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execsql {
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CREATE TABLE collate2t1(
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a COLLATE BINARY,
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b COLLATE NOCASE,
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c COLLATE BACKWARDS
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);
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INSERT INTO collate2t1 VALUES( NULL, NULL, NULL );
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INSERT INTO collate2t1 VALUES( 'aa', 'aa', 'aa' );
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INSERT INTO collate2t1 VALUES( 'ab', 'ab', 'ab' );
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INSERT INTO collate2t1 VALUES( 'ba', 'ba', 'ba' );
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INSERT INTO collate2t1 VALUES( 'bb', 'bb', 'bb' );
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INSERT INTO collate2t1 VALUES( 'aA', 'aA', 'aA' );
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INSERT INTO collate2t1 VALUES( 'aB', 'aB', 'aB' );
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INSERT INTO collate2t1 VALUES( 'bA', 'bA', 'bA' );
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INSERT INTO collate2t1 VALUES( 'bB', 'bB', 'bB' );
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INSERT INTO collate2t1 VALUES( 'Aa', 'Aa', 'Aa' );
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INSERT INTO collate2t1 VALUES( 'Ab', 'Ab', 'Ab' );
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INSERT INTO collate2t1 VALUES( 'Ba', 'Ba', 'Ba' );
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INSERT INTO collate2t1 VALUES( 'Bb', 'Bb', 'Bb' );
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INSERT INTO collate2t1 VALUES( 'AA', 'AA', 'AA' );
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INSERT INTO collate2t1 VALUES( 'AB', 'AB', 'AB' );
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INSERT INTO collate2t1 VALUES( 'BA', 'BA', 'BA' );
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INSERT INTO collate2t1 VALUES( 'BB', 'BB', 'BB' );
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}
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if {[info exists collate_test_use_index]} {
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execsql {
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CREATE INDEX collate2t1_i1 ON collate2t1(a);
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CREATE INDEX collate2t1_i2 ON collate2t1(b);
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CREATE INDEX collate2t1_i3 ON collate2t1(c);
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}
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}
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} {}
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do_test collate2-1.1 {
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execsql {
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SELECT a FROM collate2t1 WHERE a > 'aa' ORDER BY 1;
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}
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} {ab bA bB ba bb}
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do_test collate2-1.1.1 {
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execsql {
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SELECT a FROM collate2t1 WHERE a COLLATE binary > 'aa' ORDER BY 1;
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}
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} {ab bA bB ba bb}
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do_test collate2-1.1.2 {
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execsql {
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SELECT a FROM collate2t1 WHERE b COLLATE binary > 'aa' ORDER BY 1;
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}
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} {ab bA bB ba bb}
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do_test collate2-1.1.3 {
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execsql {
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SELECT a FROM collate2t1 WHERE c COLLATE binary > 'aa' ORDER BY 1;
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}
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} {ab bA bB ba bb}
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do_test collate2-1.2 {
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execsql {
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SELECT b FROM collate2t1 WHERE b > 'aa' ORDER BY 1, oid;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.1 {
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execsql {
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SELECT b FROM collate2t1 WHERE a COLLATE nocase > 'aa'
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ORDER BY 1, oid;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.2 {
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execsql {
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SELECT b FROM collate2t1 WHERE b COLLATE nocase > 'aa'
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ORDER BY 1, oid;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.3 {
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execsql {
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SELECT b FROM collate2t1 WHERE c COLLATE nocase > 'aa'
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ORDER BY 1, oid;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.4 {
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execsql {
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SELECT b FROM collate2t1 WHERE b > 'aa' ORDER BY +b;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.5 {
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execsql {
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SELECT b FROM collate2t1 WHERE a COLLATE nocase > 'aa' ORDER BY +b;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.6 {
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execsql {
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SELECT b FROM collate2t1 WHERE b COLLATE nocase > 'aa' ORDER BY +b;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.2.7 {
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execsql {
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SELECT b FROM collate2t1 WHERE c COLLATE nocase > 'aa' ORDER BY +b;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.3 {
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execsql {
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SELECT c FROM collate2t1 WHERE c > 'aa' ORDER BY 1;
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}
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} {ba Ab Bb ab bb}
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do_test collate2-1.3.1 {
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execsql {
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SELECT c FROM collate2t1 WHERE a COLLATE backwards > 'aa'
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ORDER BY 1;
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}
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} {ba Ab Bb ab bb}
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do_test collate2-1.3.2 {
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execsql {
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SELECT c FROM collate2t1 WHERE b COLLATE backwards > 'aa'
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ORDER BY 1;
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}
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} {ba Ab Bb ab bb}
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do_test collate2-1.3.3 {
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execsql {
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SELECT c FROM collate2t1 WHERE c COLLATE backwards > 'aa'
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ORDER BY 1;
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}
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} {ba Ab Bb ab bb}
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do_test collate2-1.4 {
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execsql {
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SELECT a FROM collate2t1 WHERE a < 'aa' ORDER BY 1;
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}
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} {AA AB Aa Ab BA BB Ba Bb aA aB}
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do_test collate2-1.5 {
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execsql {
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SELECT b FROM collate2t1 WHERE b < 'aa' ORDER BY 1, oid;
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}
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} {}
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do_test collate2-1.5.1 {
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execsql {
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SELECT b FROM collate2t1 WHERE b < 'aa' ORDER BY +b;
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}
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} {}
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do_test collate2-1.6 {
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execsql {
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SELECT c FROM collate2t1 WHERE c < 'aa' ORDER BY 1;
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}
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} {AA BA aA bA AB BB aB bB Aa Ba}
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do_test collate2-1.7 {
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execsql {
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SELECT a FROM collate2t1 WHERE a = 'aa';
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}
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} {aa}
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do_test collate2-1.8 {
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execsql {
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SELECT b FROM collate2t1 WHERE b = 'aa' ORDER BY oid;
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}
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} {aa aA Aa AA}
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do_test collate2-1.9 {
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execsql {
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SELECT c FROM collate2t1 WHERE c = 'aa';
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}
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} {aa}
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do_test collate2-1.10 {
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execsql {
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SELECT a FROM collate2t1 WHERE a >= 'aa' ORDER BY 1;
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}
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} {aa ab bA bB ba bb}
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do_test collate2-1.11 {
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execsql {
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SELECT b FROM collate2t1 WHERE b >= 'aa' ORDER BY 1, oid;
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}
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} {aa aA Aa AA ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.12 {
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execsql {
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SELECT c FROM collate2t1 WHERE c >= 'aa' ORDER BY 1;
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}
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} {aa ba Ab Bb ab bb}
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do_test collate2-1.13 {
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execsql {
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SELECT a FROM collate2t1 WHERE a <= 'aa' ORDER BY 1;
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}
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} {AA AB Aa Ab BA BB Ba Bb aA aB aa}
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do_test collate2-1.14 {
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execsql {
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SELECT b FROM collate2t1 WHERE b <= 'aa' ORDER BY 1, oid;
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}
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} {aa aA Aa AA}
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do_test collate2-1.15 {
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execsql {
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SELECT c FROM collate2t1 WHERE c <= 'aa' ORDER BY 1;
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}
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} {AA BA aA bA AB BB aB bB Aa Ba aa}
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do_test collate2-1.16 {
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execsql {
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SELECT a FROM collate2t1 WHERE a BETWEEN 'Aa' AND 'Bb' ORDER BY 1;
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}
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} {Aa Ab BA BB Ba Bb}
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do_test collate2-1.17 {
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execsql {
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SELECT b FROM collate2t1 WHERE b BETWEEN 'Aa' AND 'Bb' ORDER BY 1, oid;
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}
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} {aa aA Aa AA ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.17.1 {
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execsql {
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SELECT b FROM collate2t1 WHERE b BETWEEN 'Aa' AND 'Bb' ORDER BY +b;
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}
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} {aa aA Aa AA ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-1.18 {
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execsql {
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SELECT c FROM collate2t1 WHERE c BETWEEN 'Aa' AND 'Bb' ORDER BY 1;
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}
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} {Aa Ba aa ba Ab Bb}
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do_test collate2-1.19 {
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execsql {
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SELECT a FROM collate2t1 WHERE
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CASE a WHEN 'aa' THEN 1 ELSE 0 END
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ORDER BY 1, oid;
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}
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} {aa}
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do_test collate2-1.20 {
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execsql {
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SELECT b FROM collate2t1 WHERE
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CASE b WHEN 'aa' THEN 1 ELSE 0 END
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ORDER BY 1, oid;
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}
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} {aa aA Aa AA}
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do_test collate2-1.21 {
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execsql {
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SELECT c FROM collate2t1 WHERE
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CASE c WHEN 'aa' THEN 1 ELSE 0 END
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ORDER BY 1, oid;
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}
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} {aa}
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ifcapable subquery {
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do_test collate2-1.22 {
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execsql {
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SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb') ORDER BY 1, oid;
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}
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} {aa bb}
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do_test collate2-1.23 {
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execsql {
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SELECT b FROM collate2t1 WHERE b IN ('aa', 'bb') ORDER BY 1, oid;
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}
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} {aa aA Aa AA bb bB Bb BB}
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do_test collate2-1.24 {
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execsql {
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SELECT c FROM collate2t1 WHERE c IN ('aa', 'bb') ORDER BY 1, oid;
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}
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} {aa bb}
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do_test collate2-1.25 {
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execsql {
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SELECT a FROM collate2t1
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WHERE a IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'));
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}
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} {aa bb}
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do_test collate2-1.26 {
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execsql {
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SELECT b FROM collate2t1
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WHERE b IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'));
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}
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} {aa bb aA bB Aa Bb AA BB}
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do_test collate2-1.27 {
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execsql {
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SELECT c FROM collate2t1
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WHERE c IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'));
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}
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} {aa bb}
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} ;# ifcapable subquery
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do_test collate2-2.1 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT a > 'aa' ORDER BY 1;
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}
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} {AA AB Aa Ab BA BB Ba Bb aA aB aa}
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do_test collate2-2.2 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT b > 'aa' ORDER BY 1, oid;
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}
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} {aa aA Aa AA}
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do_test collate2-2.3 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT c > 'aa' ORDER BY 1;
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}
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} {AA BA aA bA AB BB aB bB Aa Ba aa}
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do_test collate2-2.4 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT a < 'aa' ORDER BY 1;
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}
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} {aa ab bA bB ba bb}
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do_test collate2-2.5 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT b < 'aa' ORDER BY 1, oid;
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}
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} {aa aA Aa AA ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-2.6 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT c < 'aa' ORDER BY 1;
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}
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} {aa ba Ab Bb ab bb}
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do_test collate2-2.7 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT a = 'aa';
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}
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} {ab ba bb aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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do_test collate2-2.8 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT b = 'aa';
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}
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} {ab ba bb aB bA bB Ab Ba Bb AB BA BB}
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do_test collate2-2.9 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT c = 'aa';
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}
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} {ab ba bb aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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do_test collate2-2.10 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT a >= 'aa' ORDER BY 1;
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}
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} {AA AB Aa Ab BA BB Ba Bb aA aB}
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do_test collate2-2.11 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT b >= 'aa' ORDER BY 1, oid;
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}
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} {}
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do_test collate2-2.12 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT c >= 'aa' ORDER BY 1;
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}
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} {AA BA aA bA AB BB aB bB Aa Ba}
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do_test collate2-2.13 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT a <= 'aa' ORDER BY 1;
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}
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} {ab bA bB ba bb}
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do_test collate2-2.14 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT b <= 'aa' ORDER BY 1, oid;
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}
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} {ab aB Ab AB ba bA Ba BA bb bB Bb BB}
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do_test collate2-2.15 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT c <= 'aa' ORDER BY 1;
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}
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} {ba Ab Bb ab bb}
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do_test collate2-2.16 {
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execsql {
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SELECT a FROM collate2t1 WHERE a NOT BETWEEN 'Aa' AND 'Bb' ORDER BY 1;
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}
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} {AA AB aA aB aa ab bA bB ba bb}
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do_test collate2-2.17 {
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execsql {
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SELECT b FROM collate2t1 WHERE b NOT BETWEEN 'Aa' AND 'Bb' ORDER BY 1, oid;
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}
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} {}
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do_test collate2-2.18 {
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execsql {
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SELECT c FROM collate2t1 WHERE c NOT BETWEEN 'Aa' AND 'Bb' ORDER BY 1;
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}
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} {AA BA aA bA AB BB aB bB ab bb}
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do_test collate2-2.19 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT CASE a WHEN 'aa' THEN 1 ELSE 0 END;
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}
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} {{} ab ba bb aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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do_test collate2-2.20 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT CASE b WHEN 'aa' THEN 1 ELSE 0 END;
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}
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} {{} ab ba bb aB bA bB Ab Ba Bb AB BA BB}
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do_test collate2-2.21 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT CASE c WHEN 'aa' THEN 1 ELSE 0 END;
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}
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} {{} ab ba bb aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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ifcapable subquery {
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do_test collate2-2.22 {
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execsql {
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SELECT a FROM collate2t1 WHERE NOT a IN ('aa', 'bb');
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}
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} {ab ba aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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do_test collate2-2.23 {
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execsql {
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SELECT b FROM collate2t1 WHERE NOT b IN ('aa', 'bb');
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}
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} {ab ba aB bA Ab Ba AB BA}
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do_test collate2-2.24 {
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execsql {
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SELECT c FROM collate2t1 WHERE NOT c IN ('aa', 'bb');
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}
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} {ab ba aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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do_test collate2-2.25 {
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execsql {
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SELECT a FROM collate2t1
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WHERE NOT a IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'));
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}
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} {ab ba aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
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do_test collate2-2.26 {
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execsql {
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SELECT b FROM collate2t1
|
|
WHERE NOT b IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'));
|
|
}
|
|
} {ab ba aB bA Ab Ba AB BA}
|
|
do_test collate2-2.27 {
|
|
execsql {
|
|
SELECT c FROM collate2t1
|
|
WHERE NOT c IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'));
|
|
}
|
|
} {ab ba aA aB bA bB Aa Ab Ba Bb AA AB BA BB}
|
|
}
|
|
|
|
do_test collate2-3.1 {
|
|
execsql {
|
|
SELECT a > 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.2 {
|
|
execsql {
|
|
SELECT b > 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 0 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1}
|
|
do_test collate2-3.3 {
|
|
execsql {
|
|
SELECT c > 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0}
|
|
do_test collate2-3.4 {
|
|
execsql {
|
|
SELECT a < 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 0 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1}
|
|
do_test collate2-3.5 {
|
|
execsql {
|
|
SELECT b < 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.6 {
|
|
execsql {
|
|
SELECT c < 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 0 0 0 0 1 1 1 1 1 0 1 0 1 1 1 1}
|
|
do_test collate2-3.7 {
|
|
execsql {
|
|
SELECT a = 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.8 {
|
|
execsql {
|
|
SELECT b = 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0}
|
|
do_test collate2-3.9 {
|
|
execsql {
|
|
SELECT c = 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.10 {
|
|
execsql {
|
|
SELECT a <= 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1}
|
|
do_test collate2-3.11 {
|
|
execsql {
|
|
SELECT b <= 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0}
|
|
do_test collate2-3.12 {
|
|
execsql {
|
|
SELECT c <= 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 0 1 1 1 1 1 0 1 0 1 1 1 1}
|
|
do_test collate2-3.13 {
|
|
execsql {
|
|
SELECT a >= 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.14 {
|
|
execsql {
|
|
SELECT b >= 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1}
|
|
do_test collate2-3.15 {
|
|
execsql {
|
|
SELECT c >= 'aa' FROM collate2t1;
|
|
}
|
|
} {{} 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0}
|
|
do_test collate2-3.16 {
|
|
execsql {
|
|
SELECT a BETWEEN 'Aa' AND 'Bb' FROM collate2t1;
|
|
}
|
|
} {{} 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1}
|
|
do_test collate2-3.17 {
|
|
execsql {
|
|
SELECT b BETWEEN 'Aa' AND 'Bb' FROM collate2t1;
|
|
}
|
|
} {{} 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1}
|
|
do_test collate2-3.18 {
|
|
execsql {
|
|
SELECT c BETWEEN 'Aa' AND 'Bb' FROM collate2t1;
|
|
}
|
|
} {{} 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0}
|
|
do_test collate2-3.19 {
|
|
execsql {
|
|
SELECT CASE a WHEN 'aa' THEN 1 ELSE 0 END FROM collate2t1;
|
|
}
|
|
} {0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.20 {
|
|
execsql {
|
|
SELECT CASE b WHEN 'aa' THEN 1 ELSE 0 END FROM collate2t1;
|
|
}
|
|
} {0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0}
|
|
do_test collate2-3.21 {
|
|
execsql {
|
|
SELECT CASE c WHEN 'aa' THEN 1 ELSE 0 END FROM collate2t1;
|
|
}
|
|
} {0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
|
|
ifcapable subquery {
|
|
do_test collate2-3.22 {
|
|
execsql {
|
|
SELECT a IN ('aa', 'bb') FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.23 {
|
|
execsql {
|
|
SELECT b IN ('aa', 'bb') FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1}
|
|
do_test collate2-3.24 {
|
|
execsql {
|
|
SELECT c IN ('aa', 'bb') FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.25 {
|
|
execsql {
|
|
SELECT a IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'))
|
|
FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
do_test collate2-3.26 {
|
|
execsql {
|
|
SELECT b IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'))
|
|
FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1}
|
|
do_test collate2-3.27 {
|
|
execsql {
|
|
SELECT c IN (SELECT a FROM collate2t1 WHERE a IN ('aa', 'bb'))
|
|
FROM collate2t1;
|
|
}
|
|
} {{} 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0}
|
|
}
|
|
|
|
do_test collate2-4.0 {
|
|
execsql {
|
|
CREATE TABLE collate2t2(b COLLATE binary);
|
|
CREATE TABLE collate2t3(b text);
|
|
INSERT INTO collate2t2 VALUES('aa');
|
|
INSERT INTO collate2t3 VALUES('aa');
|
|
}
|
|
} {}
|
|
|
|
# Test that when both sides of a binary comparison operator have
|
|
# default collation types, the collate type for the leftmost term
|
|
# is used.
|
|
do_test collate2-4.1 {
|
|
execsql {
|
|
SELECT collate2t1.a FROM collate2t1, collate2t2
|
|
WHERE collate2t1.b = collate2t2.b;
|
|
}
|
|
} {aa aA Aa AA}
|
|
do_test collate2-4.2 {
|
|
execsql {
|
|
SELECT collate2t1.a FROM collate2t1, collate2t2
|
|
WHERE collate2t2.b = collate2t1.b;
|
|
}
|
|
} {aa}
|
|
|
|
# Test that when one side has a default collation type and the other
|
|
# does not, the collation type is used.
|
|
do_test collate2-4.3 {
|
|
execsql {
|
|
SELECT collate2t1.a FROM collate2t1, collate2t3
|
|
WHERE collate2t1.b = collate2t3.b||'';
|
|
}
|
|
} {aa aA Aa AA}
|
|
do_test collate2-4.4 {
|
|
execsql {
|
|
SELECT collate2t1.a FROM collate2t1, collate2t3
|
|
WHERE collate2t3.b||'' = collate2t1.b;
|
|
}
|
|
} {aa aA Aa AA}
|
|
|
|
do_test collate2-4.5 {
|
|
execsql {
|
|
DROP TABLE collate2t3;
|
|
}
|
|
} {}
|
|
|
|
#
|
|
# Test that the default collation types are used when the JOIN syntax
|
|
# is used in place of a WHERE clause.
|
|
#
|
|
# SQLite transforms the JOIN syntax into a WHERE clause internally, so
|
|
# the focus of these tests is to ensure that the table on the left-hand-side
|
|
# of the join determines the collation type used.
|
|
#
|
|
do_test collate2-5.0 {
|
|
execsql {
|
|
SELECT collate2t1.b FROM collate2t1 JOIN collate2t2 USING (b);
|
|
}
|
|
} {aa aA Aa AA}
|
|
do_test collate2-5.1 {
|
|
execsql {
|
|
SELECT collate2t1.b FROM collate2t2 JOIN collate2t1 USING (b);
|
|
}
|
|
} {aa}
|
|
do_test collate2-5.2 {
|
|
execsql {
|
|
SELECT collate2t1.b FROM collate2t1 NATURAL JOIN collate2t2;
|
|
}
|
|
} {aa aA Aa AA}
|
|
do_test collate2-5.3 {
|
|
execsql {
|
|
SELECT collate2t1.b FROM collate2t2 NATURAL JOIN collate2t1;
|
|
}
|
|
} {aa}
|
|
do_test collate2-5.4 {
|
|
execsql {
|
|
SELECT collate2t2.b FROM collate2t1 LEFT OUTER JOIN collate2t2 USING (b) order by collate2t1.oid;
|
|
}
|
|
} {{} aa {} {} {} aa {} {} {} aa {} {} {} aa {} {} {}}
|
|
do_test collate2-5.5 {
|
|
execsql {
|
|
SELECT collate2t1.b, collate2t2.b FROM collate2t2 LEFT OUTER JOIN collate2t1 USING (b);
|
|
}
|
|
} {aa aa}
|
|
|
|
finish_test
|