wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # |
2 | # 2001 September 15 |
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3 | # |
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4 | # The author disclaims copyright to this source code. In place of |
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5 | # a legal notice, here is a blessing: |
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6 | # |
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7 | # May you do good and not evil. |
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8 | # May you find forgiveness for yourself and forgive others. |
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9 | # May you share freely, never taking more than you give. |
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10 | # |
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11 | #*********************************************************************** |
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12 | # This file implements regression tests for SQLite library. The |
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13 | # focus of this script is page cache subsystem. |
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14 | # |
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15 | # $Id: collate4.test,v 1.9 2008/01/05 17:39:30 danielk1977 Exp $ |
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16 | |||
17 | set testdir [file dirname $argv0] |
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18 | source $testdir/tester.tcl |
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19 | |||
20 | db collate TEXT text_collate |
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21 | proc text_collate {a b} { |
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22 | return [string compare $a $b] |
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23 | } |
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24 | |||
25 | # Do an SQL statement. Append the search count to the end of the result. |
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26 | # |
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27 | proc count sql { |
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28 | set ::sqlite_search_count 0 |
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29 | return [concat [execsql $sql] $::sqlite_search_count] |
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30 | } |
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31 | |||
32 | # This procedure executes the SQL. Then it checks the generated program |
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33 | # for the SQL and appends a "nosort" to the result if the program contains the |
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34 | # SortCallback opcode. If the program does not contain the SortCallback |
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35 | # opcode it appends "sort" |
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36 | # |
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37 | proc cksort {sql} { |
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38 | set ::sqlite_sort_count 0 |
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39 | set data [execsql $sql] |
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40 | if {$::sqlite_sort_count} {set x sort} {set x nosort} |
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41 | lappend data $x |
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42 | return $data |
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43 | } |
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44 | |||
45 | # |
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46 | # Test cases are organized roughly as follows: |
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47 | # |
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48 | # collate4-1.* ORDER BY. |
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49 | # collate4-2.* WHERE clauses. |
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50 | # collate4-3.* constraints (primary key, unique). |
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51 | # collate4-4.* simple min() or max() queries. |
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52 | # collate4-5.* REINDEX command |
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53 | # collate4-6.* INTEGER PRIMARY KEY indices. |
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54 | # |
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55 | |||
56 | # |
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57 | # These tests - collate4-1.* - check that indices are correctly |
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58 | # selected or not selected to implement ORDER BY clauses when |
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59 | # user defined collation sequences are involved. |
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60 | # |
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61 | # Because these tests also exercise all the different ways indices |
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62 | # can be created, they also serve to verify that indices are correctly |
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63 | # initialised with user-defined collation sequences when they are |
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64 | # created. |
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65 | # |
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66 | # Tests named collate4-1.1.* use indices with a single column. Tests |
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67 | # collate4-1.2.* use indices with two columns. |
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68 | # |
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69 | do_test collate4-1.1.0 { |
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70 | execsql { |
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71 | CREATE TABLE collate4t1(a COLLATE NOCASE, b COLLATE TEXT); |
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72 | INSERT INTO collate4t1 VALUES( 'a', 'a' ); |
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73 | INSERT INTO collate4t1 VALUES( 'b', 'b' ); |
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74 | INSERT INTO collate4t1 VALUES( NULL, NULL ); |
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75 | INSERT INTO collate4t1 VALUES( 'B', 'B' ); |
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76 | INSERT INTO collate4t1 VALUES( 'A', 'A' ); |
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77 | CREATE INDEX collate4i1 ON collate4t1(a); |
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78 | CREATE INDEX collate4i2 ON collate4t1(b); |
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79 | } |
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80 | } {} |
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81 | do_test collate4-1.1.1 { |
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82 | cksort {SELECT a FROM collate4t1 ORDER BY a} |
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83 | } {{} a A b B nosort} |
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84 | do_test collate4-1.1.2 { |
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85 | cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE NOCASE} |
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86 | } {{} a A b B nosort} |
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87 | do_test collate4-1.1.3 { |
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88 | cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE TEXT} |
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89 | } {{} A B a b sort} |
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90 | do_test collate4-1.1.4 { |
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91 | cksort {SELECT b FROM collate4t1 ORDER BY b} |
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92 | } {{} A B a b nosort} |
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93 | do_test collate4-1.1.5 { |
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94 | cksort {SELECT b FROM collate4t1 ORDER BY b COLLATE TEXT} |
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95 | } {{} A B a b nosort} |
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96 | do_test collate4-1.1.6 { |
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97 | cksort {SELECT b FROM collate4t1 ORDER BY b COLLATE NOCASE} |
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98 | } {{} a A b B sort} |
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99 | |||
100 | do_test collate4-1.1.7 { |
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101 | execsql { |
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102 | CREATE TABLE collate4t2( |
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103 | a PRIMARY KEY COLLATE NOCASE, |
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104 | b UNIQUE COLLATE TEXT |
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105 | ); |
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106 | INSERT INTO collate4t2 VALUES( 'a', 'a' ); |
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107 | INSERT INTO collate4t2 VALUES( NULL, NULL ); |
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108 | INSERT INTO collate4t2 VALUES( 'B', 'B' ); |
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109 | } |
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110 | } {} |
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111 | do_test collate4-1.1.8 { |
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112 | cksort {SELECT a FROM collate4t2 ORDER BY a} |
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113 | } {{} a B nosort} |
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114 | do_test collate4-1.1.9 { |
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115 | cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE NOCASE} |
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116 | } {{} a B nosort} |
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117 | do_test collate4-1.1.10 { |
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118 | cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE TEXT} |
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119 | } {{} B a sort} |
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120 | do_test collate4-1.1.11 { |
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121 | cksort {SELECT b FROM collate4t2 ORDER BY b} |
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122 | } {{} B a nosort} |
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123 | do_test collate4-1.1.12 { |
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124 | cksort {SELECT b FROM collate4t2 ORDER BY b COLLATE TEXT} |
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125 | } {{} B a nosort} |
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126 | do_test collate4-1.1.13 { |
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127 | cksort {SELECT b FROM collate4t2 ORDER BY b COLLATE NOCASE} |
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128 | } {{} a B sort} |
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129 | |||
130 | do_test collate4-1.1.14 { |
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131 | execsql { |
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132 | CREATE TABLE collate4t3( |
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133 | b COLLATE TEXT, |
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134 | a COLLATE NOCASE, |
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135 | UNIQUE(a), PRIMARY KEY(b) |
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136 | ); |
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137 | INSERT INTO collate4t3 VALUES( 'a', 'a' ); |
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138 | INSERT INTO collate4t3 VALUES( NULL, NULL ); |
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139 | INSERT INTO collate4t3 VALUES( 'B', 'B' ); |
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140 | } |
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141 | } {} |
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142 | do_test collate4-1.1.15 { |
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143 | cksort {SELECT a FROM collate4t3 ORDER BY a} |
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144 | } {{} a B nosort} |
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145 | do_test collate4-1.1.16 { |
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146 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE NOCASE} |
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147 | } {{} a B nosort} |
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148 | do_test collate4-1.1.17 { |
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149 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE TEXT} |
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150 | } {{} B a sort} |
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151 | do_test collate4-1.1.18 { |
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152 | cksort {SELECT b FROM collate4t3 ORDER BY b} |
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153 | } {{} B a nosort} |
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154 | do_test collate4-1.1.19 { |
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155 | cksort {SELECT b FROM collate4t3 ORDER BY b COLLATE TEXT} |
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156 | } {{} B a nosort} |
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157 | do_test collate4-1.1.20 { |
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158 | cksort {SELECT b FROM collate4t3 ORDER BY b COLLATE NOCASE} |
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159 | } {{} a B sort} |
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160 | |||
161 | do_test collate4-1.1.21 { |
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162 | execsql { |
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163 | CREATE TABLE collate4t4(a COLLATE NOCASE, b COLLATE TEXT); |
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164 | INSERT INTO collate4t4 VALUES( 'a', 'a' ); |
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165 | INSERT INTO collate4t4 VALUES( 'b', 'b' ); |
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166 | INSERT INTO collate4t4 VALUES( NULL, NULL ); |
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167 | INSERT INTO collate4t4 VALUES( 'B', 'B' ); |
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168 | INSERT INTO collate4t4 VALUES( 'A', 'A' ); |
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169 | CREATE INDEX collate4i3 ON collate4t4(a COLLATE TEXT); |
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170 | CREATE INDEX collate4i4 ON collate4t4(b COLLATE NOCASE); |
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171 | } |
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172 | } {} |
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173 | do_test collate4-1.1.22 { |
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174 | cksort {SELECT a FROM collate4t4 ORDER BY a} |
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175 | } {{} a A b B sort} |
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176 | do_test collate4-1.1.23 { |
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177 | cksort {SELECT a FROM collate4t4 ORDER BY a COLLATE NOCASE} |
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178 | } {{} a A b B sort} |
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179 | do_test collate4-1.1.24 { |
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180 | cksort {SELECT a FROM collate4t4 ORDER BY a COLLATE TEXT} |
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181 | } {{} A B a b nosort} |
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182 | do_test collate4-1.1.25 { |
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183 | cksort {SELECT b FROM collate4t4 ORDER BY b} |
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184 | } {{} A B a b sort} |
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185 | do_test collate4-1.1.26 { |
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186 | cksort {SELECT b FROM collate4t4 ORDER BY b COLLATE TEXT} |
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187 | } {{} A B a b sort} |
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188 | do_test collate4-1.1.27 { |
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189 | cksort {SELECT b FROM collate4t4 ORDER BY b COLLATE NOCASE} |
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190 | } {{} a A b B nosort} |
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191 | |||
192 | do_test collate4-1.1.30 { |
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193 | execsql { |
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194 | DROP TABLE collate4t1; |
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195 | DROP TABLE collate4t2; |
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196 | DROP TABLE collate4t3; |
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197 | DROP TABLE collate4t4; |
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198 | } |
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199 | } {} |
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200 | |||
201 | do_test collate4-1.2.0 { |
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202 | execsql { |
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203 | CREATE TABLE collate4t1(a COLLATE NOCASE, b COLLATE TEXT); |
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204 | INSERT INTO collate4t1 VALUES( 'a', 'a' ); |
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205 | INSERT INTO collate4t1 VALUES( 'b', 'b' ); |
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206 | INSERT INTO collate4t1 VALUES( NULL, NULL ); |
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207 | INSERT INTO collate4t1 VALUES( 'B', 'B' ); |
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208 | INSERT INTO collate4t1 VALUES( 'A', 'A' ); |
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209 | CREATE INDEX collate4i1 ON collate4t1(a, b); |
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210 | } |
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211 | } {} |
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212 | do_test collate4-1.2.1 { |
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213 | cksort {SELECT a FROM collate4t1 ORDER BY a} |
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214 | } {{} A a B b nosort} |
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215 | do_test collate4-1.2.2 { |
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216 | cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE nocase} |
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217 | } {{} A a B b nosort} |
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218 | do_test collate4-1.2.3 { |
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219 | cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE text} |
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220 | } {{} A B a b sort} |
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221 | do_test collate4-1.2.4 { |
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222 | cksort {SELECT a FROM collate4t1 ORDER BY a, b} |
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223 | } {{} A a B b nosort} |
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224 | do_test collate4-1.2.5 { |
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225 | cksort {SELECT a FROM collate4t1 ORDER BY a, b COLLATE nocase} |
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226 | } {{} a A b B sort} |
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227 | do_test collate4-1.2.6 { |
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228 | cksort {SELECT a FROM collate4t1 ORDER BY a, b COLLATE text} |
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229 | } {{} A a B b nosort} |
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230 | |||
231 | do_test collate4-1.2.7 { |
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232 | execsql { |
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233 | CREATE TABLE collate4t2( |
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234 | a COLLATE NOCASE, |
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235 | b COLLATE TEXT, |
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236 | PRIMARY KEY(a, b) |
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237 | ); |
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238 | INSERT INTO collate4t2 VALUES( 'a', 'a' ); |
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239 | INSERT INTO collate4t2 VALUES( NULL, NULL ); |
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240 | INSERT INTO collate4t2 VALUES( 'B', 'B' ); |
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241 | } |
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242 | } {} |
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243 | do_test collate4-1.2.8 { |
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244 | cksort {SELECT a FROM collate4t2 ORDER BY a} |
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245 | } {{} a B nosort} |
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246 | do_test collate4-1.2.9 { |
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247 | cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE nocase} |
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248 | } {{} a B nosort} |
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249 | do_test collate4-1.2.10 { |
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250 | cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE text} |
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251 | } {{} B a sort} |
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252 | do_test collate4-1.2.11 { |
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253 | cksort {SELECT a FROM collate4t2 ORDER BY a, b} |
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254 | } {{} a B nosort} |
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255 | do_test collate4-1.2.12 { |
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256 | cksort {SELECT a FROM collate4t2 ORDER BY a, b COLLATE nocase} |
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257 | } {{} a B sort} |
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258 | do_test collate4-1.2.13 { |
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259 | cksort {SELECT a FROM collate4t2 ORDER BY a, b COLLATE text} |
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260 | } {{} a B nosort} |
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261 | |||
262 | do_test collate4-1.2.14 { |
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263 | execsql { |
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264 | CREATE TABLE collate4t3(a COLLATE NOCASE, b COLLATE TEXT); |
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265 | INSERT INTO collate4t3 VALUES( 'a', 'a' ); |
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266 | INSERT INTO collate4t3 VALUES( 'b', 'b' ); |
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267 | INSERT INTO collate4t3 VALUES( NULL, NULL ); |
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268 | INSERT INTO collate4t3 VALUES( 'B', 'B' ); |
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269 | INSERT INTO collate4t3 VALUES( 'A', 'A' ); |
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270 | CREATE INDEX collate4i2 ON collate4t3(a COLLATE TEXT, b COLLATE NOCASE); |
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271 | } |
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272 | } {} |
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273 | do_test collate4-1.2.15 { |
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274 | cksort {SELECT a FROM collate4t3 ORDER BY a} |
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275 | } {{} a A b B sort} |
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276 | do_test collate4-1.2.16 { |
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277 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE nocase} |
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278 | } {{} a A b B sort} |
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279 | do_test collate4-1.2.17 { |
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280 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text} |
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281 | } {{} A B a b nosort} |
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282 | do_test collate4-1.2.18 { |
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283 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text, b} |
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284 | } {{} A B a b sort} |
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285 | do_test collate4-1.2.19 { |
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286 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text, b COLLATE nocase} |
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287 | } {{} A B a b nosort} |
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288 | do_test collate4-1.2.20 { |
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289 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text, b COLLATE text} |
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290 | } {{} A B a b sort} |
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291 | do_test collate4-1.2.21 { |
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292 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text DESC} |
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293 | } {b a B A {} nosort} |
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294 | do_test collate4-1.2.22 { |
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295 | cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text DESC, b} |
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296 | } {b a B A {} sort} |
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297 | do_test collate4-1.2.23 { |
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298 | cksort {SELECT a FROM collate4t3 |
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299 | ORDER BY a COLLATE text DESC, b COLLATE nocase} |
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300 | } {b a B A {} sort} |
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301 | do_test collate4-1.2.24 { |
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302 | cksort {SELECT a FROM collate4t3 |
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303 | ORDER BY a COLLATE text DESC, b COLLATE nocase DESC} |
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304 | } {b a B A {} nosort} |
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305 | |||
306 | do_test collate4-1.2.25 { |
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307 | execsql { |
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308 | DROP TABLE collate4t1; |
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309 | DROP TABLE collate4t2; |
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310 | DROP TABLE collate4t3; |
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311 | } |
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312 | } {} |
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313 | |||
314 | # |
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315 | # These tests - collate4-2.* - check that indices are correctly |
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316 | # selected or not selected to implement WHERE clauses when user |
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317 | # defined collation sequences are involved. |
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318 | # |
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319 | # Indices may optimise WHERE clauses using <, >, <=, >=, = or IN |
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320 | # operators. |
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321 | # |
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322 | do_test collate4-2.1.0 { |
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323 | execsql { |
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324 | PRAGMA automatic_index=OFF; |
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325 | CREATE TABLE collate4t1(a COLLATE NOCASE); |
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326 | CREATE TABLE collate4t2(b COLLATE TEXT); |
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327 | |||
328 | INSERT INTO collate4t1 VALUES('a'); |
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329 | INSERT INTO collate4t1 VALUES('A'); |
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330 | INSERT INTO collate4t1 VALUES('b'); |
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331 | INSERT INTO collate4t1 VALUES('B'); |
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332 | INSERT INTO collate4t1 VALUES('c'); |
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333 | INSERT INTO collate4t1 VALUES('C'); |
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334 | INSERT INTO collate4t1 VALUES('d'); |
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335 | INSERT INTO collate4t1 VALUES('D'); |
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336 | INSERT INTO collate4t1 VALUES('e'); |
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337 | INSERT INTO collate4t1 VALUES('D'); |
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338 | |||
339 | INSERT INTO collate4t2 VALUES('A'); |
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340 | INSERT INTO collate4t2 VALUES('Z'); |
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341 | } |
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342 | } {} |
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343 | do_test collate4-2.1.1 { |
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344 | count { |
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345 | SELECT * FROM collate4t2, collate4t1 WHERE a = b; |
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346 | } |
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347 | } {A a A A 19} |
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348 | do_test collate4-2.1.2 { |
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349 | execsql { |
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350 | CREATE INDEX collate4i1 ON collate4t1(a); |
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351 | } |
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352 | count { |
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353 | SELECT * FROM collate4t2, collate4t1 WHERE a = b; |
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354 | } |
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355 | } {A a A A 5} |
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356 | do_test collate4-2.1.3 { |
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357 | count { |
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358 | SELECT * FROM collate4t2, collate4t1 WHERE b = a; |
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359 | } |
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360 | } {A A 19} |
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361 | do_test collate4-2.1.4 { |
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362 | execsql { |
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363 | DROP INDEX collate4i1; |
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364 | CREATE INDEX collate4i1 ON collate4t1(a COLLATE TEXT); |
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365 | } |
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366 | count { |
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367 | SELECT * FROM collate4t2, collate4t1 WHERE a = b; |
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368 | } |
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369 | } {A a A A 19} |
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370 | do_test collate4-2.1.5 { |
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371 | count { |
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372 | SELECT * FROM collate4t2, collate4t1 WHERE b = a; |
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373 | } |
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374 | } {A A 4} |
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375 | ifcapable subquery { |
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376 | do_test collate4-2.1.6 { |
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377 | count { |
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378 | SELECT a FROM collate4t1 WHERE a IN (SELECT * FROM collate4t2); |
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379 | } |
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380 | } {a A 10} |
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381 | do_test collate4-2.1.7 { |
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382 | execsql { |
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383 | DROP INDEX collate4i1; |
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384 | CREATE INDEX collate4i1 ON collate4t1(a); |
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385 | } |
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386 | count { |
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387 | SELECT a FROM collate4t1 WHERE a IN (SELECT * FROM collate4t2); |
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388 | } |
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389 | } {a A 6} |
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390 | do_test collate4-2.1.8 { |
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391 | count { |
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392 | SELECT a FROM collate4t1 WHERE a IN ('z', 'a'); |
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393 | } |
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394 | } {a A 5} |
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395 | do_test collate4-2.1.9 { |
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396 | execsql { |
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397 | DROP INDEX collate4i1; |
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398 | CREATE INDEX collate4i1 ON collate4t1(a COLLATE TEXT); |
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399 | } |
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400 | count { |
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401 | SELECT a FROM collate4t1 WHERE a IN ('z', 'a'); |
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402 | } |
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403 | } {a A 9} |
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404 | } |
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405 | do_test collate4-2.1.10 { |
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406 | execsql { |
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407 | DROP TABLE collate4t1; |
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408 | DROP TABLE collate4t2; |
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409 | } |
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410 | } {} |
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411 | |||
412 | do_test collate4-2.2.0 { |
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413 | execsql { |
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414 | CREATE TABLE collate4t1(a COLLATE nocase, b COLLATE text, c); |
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415 | CREATE TABLE collate4t2(a COLLATE nocase, b COLLATE text, c COLLATE TEXT); |
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416 | |||
417 | INSERT INTO collate4t1 VALUES('0', '0', '0'); |
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418 | INSERT INTO collate4t1 VALUES('0', '0', '1'); |
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419 | INSERT INTO collate4t1 VALUES('0', '1', '0'); |
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420 | INSERT INTO collate4t1 VALUES('0', '1', '1'); |
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421 | INSERT INTO collate4t1 VALUES('1', '0', '0'); |
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422 | INSERT INTO collate4t1 VALUES('1', '0', '1'); |
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423 | INSERT INTO collate4t1 VALUES('1', '1', '0'); |
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424 | INSERT INTO collate4t1 VALUES('1', '1', '1'); |
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425 | insert into collate4t2 SELECT * FROM collate4t1; |
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426 | } |
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427 | } {} |
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428 | do_test collate4-2.2.1 { |
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429 | count { |
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430 | SELECT * FROM collate4t2 NOT INDEXED NATURAL JOIN collate4t1 NOT INDEXED; |
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431 | } |
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432 | } {0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 63} |
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433 | do_test collate4-2.2.1b { |
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434 | execsql { |
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435 | CREATE INDEX collate4i1 ON collate4t1(a, b, c); |
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436 | } |
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437 | count { |
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438 | SELECT * FROM collate4t2 NATURAL JOIN collate4t1; |
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439 | } |
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440 | } {0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 29} |
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441 | do_test collate4-2.2.2 { |
||
442 | execsql { |
||
443 | DROP INDEX collate4i1; |
||
444 | CREATE INDEX collate4i1 ON collate4t1(a, b, c COLLATE text); |
||
445 | } |
||
446 | count { |
||
447 | SELECT * FROM collate4t2 NATURAL JOIN collate4t1; |
||
448 | } |
||
449 | } {0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 22} |
||
450 | |||
451 | do_test collate4-2.2.10 { |
||
452 | execsql { |
||
453 | DROP TABLE collate4t1; |
||
454 | DROP TABLE collate4t2; |
||
455 | } |
||
456 | } {} |
||
457 | |||
458 | # |
||
459 | # These tests - collate4-3.* verify that indices that implement |
||
460 | # UNIQUE and PRIMARY KEY constraints operate correctly with user |
||
461 | # defined collation sequences. |
||
462 | # |
||
463 | do_test collate4-3.0 { |
||
464 | execsql { |
||
465 | CREATE TABLE collate4t1(a PRIMARY KEY COLLATE NOCASE); |
||
466 | } |
||
467 | } {} |
||
468 | do_test collate4-3.1 { |
||
469 | catchsql { |
||
470 | INSERT INTO collate4t1 VALUES('abc'); |
||
471 | INSERT INTO collate4t1 VALUES('ABC'); |
||
472 | } |
||
473 | } {1 {column a is not unique}} |
||
474 | do_test collate4-3.2 { |
||
475 | execsql { |
||
476 | SELECT * FROM collate4t1; |
||
477 | } |
||
478 | } {abc} |
||
479 | do_test collate4-3.3 { |
||
480 | catchsql { |
||
481 | INSERT INTO collate4t1 SELECT upper(a) FROM collate4t1; |
||
482 | } |
||
483 | } {1 {column a is not unique}} |
||
484 | do_test collate4-3.4 { |
||
485 | catchsql { |
||
486 | INSERT INTO collate4t1 VALUES(1); |
||
487 | UPDATE collate4t1 SET a = 'abc'; |
||
488 | } |
||
489 | } {1 {column a is not unique}} |
||
490 | do_test collate4-3.5 { |
||
491 | execsql { |
||
492 | DROP TABLE collate4t1; |
||
493 | CREATE TABLE collate4t1(a COLLATE NOCASE UNIQUE); |
||
494 | } |
||
495 | } {} |
||
496 | do_test collate4-3.6 { |
||
497 | catchsql { |
||
498 | INSERT INTO collate4t1 VALUES('abc'); |
||
499 | INSERT INTO collate4t1 VALUES('ABC'); |
||
500 | } |
||
501 | } {1 {column a is not unique}} |
||
502 | do_test collate4-3.7 { |
||
503 | execsql { |
||
504 | SELECT * FROM collate4t1; |
||
505 | } |
||
506 | } {abc} |
||
507 | do_test collate4-3.8 { |
||
508 | catchsql { |
||
509 | INSERT INTO collate4t1 SELECT upper(a) FROM collate4t1; |
||
510 | } |
||
511 | } {1 {column a is not unique}} |
||
512 | do_test collate4-3.9 { |
||
513 | catchsql { |
||
514 | INSERT INTO collate4t1 VALUES(1); |
||
515 | UPDATE collate4t1 SET a = 'abc'; |
||
516 | } |
||
517 | } {1 {column a is not unique}} |
||
518 | do_test collate4-3.10 { |
||
519 | execsql { |
||
520 | DROP TABLE collate4t1; |
||
521 | CREATE TABLE collate4t1(a); |
||
522 | CREATE UNIQUE INDEX collate4i1 ON collate4t1(a COLLATE NOCASE); |
||
523 | } |
||
524 | } {} |
||
525 | do_test collate4-3.11 { |
||
526 | catchsql { |
||
527 | INSERT INTO collate4t1 VALUES('abc'); |
||
528 | INSERT INTO collate4t1 VALUES('ABC'); |
||
529 | } |
||
530 | } {1 {column a is not unique}} |
||
531 | do_test collate4-3.12 { |
||
532 | execsql { |
||
533 | SELECT * FROM collate4t1; |
||
534 | } |
||
535 | } {abc} |
||
536 | do_test collate4-3.13 { |
||
537 | catchsql { |
||
538 | INSERT INTO collate4t1 SELECT upper(a) FROM collate4t1; |
||
539 | } |
||
540 | } {1 {column a is not unique}} |
||
541 | do_test collate4-3.14 { |
||
542 | catchsql { |
||
543 | INSERT INTO collate4t1 VALUES(1); |
||
544 | UPDATE collate4t1 SET a = 'abc'; |
||
545 | } |
||
546 | } {1 {column a is not unique}} |
||
547 | |||
548 | do_test collate4-3.15 { |
||
549 | execsql { |
||
550 | DROP TABLE collate4t1; |
||
551 | } |
||
552 | } {} |
||
553 | |||
554 | # Mimic the SQLite 2 collation type NUMERIC. |
||
555 | db collate numeric numeric_collate |
||
556 | proc numeric_collate {lhs rhs} { |
||
557 | if {$lhs == $rhs} {return 0} |
||
558 | return [expr ($lhs>$rhs)?1:-1] |
||
559 | } |
||
560 | |||
561 | # |
||
562 | # These tests - collate4-4.* check that min() and max() only ever |
||
563 | # use indices constructed with built-in collation type numeric. |
||
564 | # |
||
565 | # CHANGED: min() and max() now use the collation type. If there |
||
566 | # is an indice that can be used, it is used. |
||
567 | # |
||
568 | do_test collate4-4.0 { |
||
569 | execsql { |
||
570 | CREATE TABLE collate4t1(a COLLATE TEXT); |
||
571 | INSERT INTO collate4t1 VALUES('2'); |
||
572 | INSERT INTO collate4t1 VALUES('10'); |
||
573 | INSERT INTO collate4t1 VALUES('20'); |
||
574 | INSERT INTO collate4t1 VALUES('104'); |
||
575 | } |
||
576 | } {} |
||
577 | do_test collate4-4.1 { |
||
578 | count { |
||
579 | SELECT max(a) FROM collate4t1 |
||
580 | } |
||
581 | } {20 3} |
||
582 | do_test collate4-4.2 { |
||
583 | count { |
||
584 | SELECT min(a) FROM collate4t1 |
||
585 | } |
||
586 | } {10 3} |
||
587 | do_test collate4-4.3 { |
||
588 | # Test that the index with collation type TEXT is used. |
||
589 | execsql { |
||
590 | CREATE INDEX collate4i1 ON collate4t1(a); |
||
591 | } |
||
592 | count { |
||
593 | SELECT min(a) FROM collate4t1; |
||
594 | } |
||
595 | } {10 1} |
||
596 | do_test collate4-4.4 { |
||
597 | count { |
||
598 | SELECT max(a) FROM collate4t1; |
||
599 | } |
||
600 | } {20 0} |
||
601 | do_test collate4-4.5 { |
||
602 | # Test that the index with collation type NUMERIC is not used. |
||
603 | execsql { |
||
604 | DROP INDEX collate4i1; |
||
605 | CREATE INDEX collate4i1 ON collate4t1(a COLLATE NUMERIC); |
||
606 | } |
||
607 | count { |
||
608 | SELECT min(a) FROM collate4t1; |
||
609 | } |
||
610 | } {10 3} |
||
611 | do_test collate4-4.6 { |
||
612 | count { |
||
613 | SELECT max(a) FROM collate4t1; |
||
614 | } |
||
615 | } {20 3} |
||
616 | do_test collate4-4.7 { |
||
617 | execsql { |
||
618 | DROP TABLE collate4t1; |
||
619 | } |
||
620 | } {} |
||
621 | |||
622 | # Also test the scalar min() and max() functions. |
||
623 | # |
||
624 | do_test collate4-4.8 { |
||
625 | execsql { |
||
626 | CREATE TABLE collate4t1(a COLLATE TEXT, b COLLATE NUMERIC); |
||
627 | INSERT INTO collate4t1 VALUES('11', '101'); |
||
628 | INSERT INTO collate4t1 VALUES('101', '11') |
||
629 | } |
||
630 | } {} |
||
631 | do_test collate4-4.9 { |
||
632 | execsql { |
||
633 | SELECT max(a, b) FROM collate4t1; |
||
634 | } |
||
635 | } {11 11} |
||
636 | do_test collate4-4.10 { |
||
637 | execsql { |
||
638 | SELECT max(b, a) FROM collate4t1; |
||
639 | } |
||
640 | } {101 101} |
||
641 | do_test collate4-4.11 { |
||
642 | execsql { |
||
643 | SELECT max(a, '101') FROM collate4t1; |
||
644 | } |
||
645 | } {11 101} |
||
646 | do_test collate4-4.12 { |
||
647 | execsql { |
||
648 | SELECT max('101', a) FROM collate4t1; |
||
649 | } |
||
650 | } {11 101} |
||
651 | do_test collate4-4.13 { |
||
652 | execsql { |
||
653 | SELECT max(b, '101') FROM collate4t1; |
||
654 | } |
||
655 | } {101 101} |
||
656 | do_test collate4-4.14 { |
||
657 | execsql { |
||
658 | SELECT max('101', b) FROM collate4t1; |
||
659 | } |
||
660 | } {101 101} |
||
661 | |||
662 | do_test collate4-4.15 { |
||
663 | execsql { |
||
664 | DROP TABLE collate4t1; |
||
665 | } |
||
666 | } {} |
||
667 | |||
668 | # |
||
669 | # These tests - collate4.6.* - ensure that implict INTEGER PRIMARY KEY |
||
670 | # indices do not confuse collation sequences. |
||
671 | # |
||
672 | # These indices are never used for sorting in SQLite. And you can't |
||
673 | # create another index on an INTEGER PRIMARY KEY column, so we don't have |
||
674 | # to test that. |
||
675 | # (Revised 2004-Nov-22): The ROWID can be used for sorting now. |
||
676 | # |
||
677 | do_test collate4-6.0 { |
||
678 | execsql { |
||
679 | CREATE TABLE collate4t1(a INTEGER PRIMARY KEY); |
||
680 | INSERT INTO collate4t1 VALUES(101); |
||
681 | INSERT INTO collate4t1 VALUES(10); |
||
682 | INSERT INTO collate4t1 VALUES(15); |
||
683 | } |
||
684 | } {} |
||
685 | do_test collate4-6.1 { |
||
686 | cksort { |
||
687 | SELECT * FROM collate4t1 ORDER BY 1; |
||
688 | } |
||
689 | } {10 15 101 nosort} |
||
690 | do_test collate4-6.2 { |
||
691 | cksort { |
||
692 | SELECT * FROM collate4t1 ORDER BY oid; |
||
693 | } |
||
694 | } {10 15 101 nosort} |
||
695 | do_test collate4-6.3 { |
||
696 | cksort { |
||
697 | SELECT * FROM collate4t1 ORDER BY oid||'' COLLATE TEXT; |
||
698 | } |
||
699 | } {10 101 15 sort} |
||
700 | |||
701 | finish_test |