wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2008 September 16 |
2 | # |
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3 | # The author disclaims copyright to this source code. In place of |
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4 | # a legal notice, here is a blessing: |
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5 | # |
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6 | # May you do good and not evil. |
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7 | # May you find forgiveness for yourself and forgive others. |
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8 | # May you share freely, never taking more than you give. |
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9 | # |
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10 | #*********************************************************************** |
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11 | # This file implements regression tests for SQLite library. |
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12 | # |
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13 | # $Id: selectC.test,v 1.5 2009/05/17 15:26:21 drh Exp $ |
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14 | |||
15 | set testdir [file dirname $argv0] |
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16 | source $testdir/tester.tcl |
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17 | |||
18 | # Ticket # |
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19 | do_test selectC-1.1 { |
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20 | execsql { |
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21 | CREATE TABLE t1(a, b, c); |
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22 | INSERT INTO t1 VALUES(1,'aaa','bbb'); |
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23 | INSERT INTO t1 SELECT * FROM t1; |
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24 | INSERT INTO t1 VALUES(2,'ccc','ddd'); |
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25 | |||
26 | SELECT DISTINCT a AS x, b||c AS y |
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27 | FROM t1 |
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28 | WHERE y IN ('aaabbb','xxx'); |
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29 | } |
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30 | } {1 aaabbb} |
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31 | do_test selectC-1.2 { |
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32 | execsql { |
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33 | SELECT DISTINCT a AS x, b||c AS y |
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34 | FROM t1 |
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35 | WHERE b||c IN ('aaabbb','xxx'); |
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36 | } |
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37 | } {1 aaabbb} |
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38 | do_test selectC-1.3 { |
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39 | execsql { |
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40 | SELECT DISTINCT a AS x, b||c AS y |
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41 | FROM t1 |
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42 | WHERE y='aaabbb' |
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43 | } |
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44 | } {1 aaabbb} |
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45 | do_test selectC-1.4 { |
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46 | execsql { |
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47 | SELECT DISTINCT a AS x, b||c AS y |
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48 | FROM t1 |
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49 | WHERE b||c='aaabbb' |
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50 | } |
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51 | } {1 aaabbb} |
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52 | do_test selectC-1.5 { |
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53 | execsql { |
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54 | SELECT DISTINCT a AS x, b||c AS y |
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55 | FROM t1 |
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56 | WHERE x=2 |
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57 | } |
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58 | } {2 cccddd} |
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59 | do_test selectC-1.6 { |
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60 | execsql { |
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61 | SELECT DISTINCT a AS x, b||c AS y |
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62 | FROM t1 |
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63 | WHERE a=2 |
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64 | } |
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65 | } {2 cccddd} |
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66 | do_test selectC-1.7 { |
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67 | execsql { |
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68 | SELECT DISTINCT a AS x, b||c AS y |
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69 | FROM t1 |
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70 | WHERE +y='aaabbb' |
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71 | } |
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72 | } {1 aaabbb} |
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73 | do_test selectC-1.8 { |
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74 | execsql { |
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75 | SELECT a AS x, b||c AS y |
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76 | FROM t1 |
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77 | GROUP BY x, y |
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78 | HAVING y='aaabbb' |
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79 | } |
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80 | } {1 aaabbb} |
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81 | do_test selectC-1.9 { |
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82 | execsql { |
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83 | SELECT a AS x, b||c AS y |
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84 | FROM t1 |
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85 | GROUP BY x, y |
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86 | HAVING b||c='aaabbb' |
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87 | } |
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88 | } {1 aaabbb} |
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89 | do_test selectC-1.10 { |
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90 | execsql { |
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91 | SELECT a AS x, b||c AS y |
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92 | FROM t1 |
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93 | WHERE y='aaabbb' |
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94 | GROUP BY x, y |
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95 | } |
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96 | } {1 aaabbb} |
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97 | do_test selectC-1.11 { |
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98 | execsql { |
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99 | SELECT a AS x, b||c AS y |
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100 | FROM t1 |
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101 | WHERE b||c='aaabbb' |
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102 | GROUP BY x, y |
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103 | } |
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104 | } {1 aaabbb} |
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105 | proc longname_toupper x {return [string toupper $x]} |
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106 | db function uppercaseconversionfunctionwithaverylongname longname_toupper |
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107 | do_test selectC-1.12.1 { |
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108 | execsql { |
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109 | SELECT DISTINCT upper(b) AS x |
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110 | FROM t1 |
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111 | ORDER BY x |
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112 | } |
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113 | } {AAA CCC} |
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114 | do_test selectC-1.12.2 { |
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115 | execsql { |
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116 | SELECT DISTINCT uppercaseconversionfunctionwithaverylongname(b) AS x |
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117 | FROM t1 |
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118 | ORDER BY x |
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119 | } |
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120 | } {AAA CCC} |
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121 | do_test selectC-1.13.1 { |
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122 | execsql { |
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123 | SELECT upper(b) AS x |
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124 | FROM t1 |
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125 | GROUP BY x |
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126 | ORDER BY x |
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127 | } |
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128 | } {AAA CCC} |
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129 | do_test selectC-1.13.2 { |
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130 | execsql { |
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131 | SELECT uppercaseconversionfunctionwithaverylongname(b) AS x |
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132 | FROM t1 |
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133 | GROUP BY x |
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134 | ORDER BY x |
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135 | } |
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136 | } {AAA CCC} |
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137 | do_test selectC-1.14.1 { |
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138 | execsql { |
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139 | SELECT upper(b) AS x |
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140 | FROM t1 |
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141 | ORDER BY x DESC |
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142 | } |
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143 | } {CCC AAA AAA} |
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144 | do_test selectC-1.14.2 { |
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145 | execsql { |
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146 | SELECT uppercaseconversionfunctionwithaverylongname(b) AS x |
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147 | FROM t1 |
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148 | ORDER BY x DESC |
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149 | } |
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150 | } {CCC AAA AAA} |
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151 | |||
152 | # The following query used to leak memory. Verify that has been fixed. |
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153 | # |
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154 | ifcapable trigger { |
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155 | do_test selectC-2.1 { |
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156 | catchsql { |
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157 | CREATE TABLE t21a(a,b); |
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158 | INSERT INTO t21a VALUES(1,2); |
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159 | CREATE TABLE t21b(n); |
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160 | CREATE TRIGGER r21 AFTER INSERT ON t21b BEGIN |
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161 | SELECT a FROM t21a WHERE a>new.x UNION ALL |
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162 | SELECT b FROM t21a WHERE b>new.x ORDER BY 1 LIMIT 2; |
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163 | END; |
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164 | INSERT INTO t21b VALUES(6); |
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165 | } |
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166 | } {1 {no such column: new.x}} |
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167 | } |
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168 | |||
169 | # Check that ticket [883034dcb5] is fixed. |
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170 | # |
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171 | do_test selectC-3.1 { |
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172 | execsql { |
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173 | CREATE TABLE person ( |
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174 | org_id TEXT NOT NULL, |
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175 | nickname TEXT NOT NULL, |
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176 | license TEXT, |
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177 | CONSTRAINT person_pk PRIMARY KEY (org_id, nickname), |
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178 | CONSTRAINT person_license_uk UNIQUE (license) |
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179 | ); |
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180 | INSERT INTO person VALUES('meyers', 'jack', '2GAT123'); |
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181 | INSERT INTO person VALUES('meyers', 'hill', 'V345FMP'); |
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182 | INSERT INTO person VALUES('meyers', 'jim', '2GAT138'); |
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183 | INSERT INTO person VALUES('smith', 'maggy', ''); |
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184 | INSERT INTO person VALUES('smith', 'jose', 'JJZ109'); |
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185 | INSERT INTO person VALUES('smith', 'jack', 'THX138'); |
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186 | INSERT INTO person VALUES('lakeside', 'dave', '953OKG'); |
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187 | INSERT INTO person VALUES('lakeside', 'amy', NULL); |
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188 | INSERT INTO person VALUES('lake-apts', 'tom', NULL); |
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189 | INSERT INTO person VALUES('acorn', 'hideo', 'CQB421'); |
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190 | |||
191 | SELECT |
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192 | org_id, |
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193 | count((NOT (org_id IS NULL)) AND (NOT (nickname IS NULL))) |
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194 | FROM person |
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195 | WHERE (CASE WHEN license != '' THEN 1 ELSE 0 END) |
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196 | GROUP BY 1; |
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197 | } |
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198 | } {acorn 1 lakeside 1 meyers 3 smith 2} |
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199 | do_test selectC-3.2 { |
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200 | execsql { |
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201 | CREATE TABLE t2(a PRIMARY KEY, b); |
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202 | INSERT INTO t2 VALUES('abc', 'xxx'); |
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203 | INSERT INTO t2 VALUES('def', 'yyy'); |
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204 | SELECT a, max(b || a) FROM t2 WHERE (b||b||b)!='value' GROUP BY a; |
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205 | } |
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206 | } {abc xxxabc def yyydef} |
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207 | do_test selectC-3.3 { |
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208 | execsql { |
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209 | SELECT b, max(a || b) FROM t2 WHERE (b||b||b)!='value' GROUP BY a; |
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210 | } |
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211 | } {xxx abcxxx yyy defyyy} |
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212 | |||
213 | |||
214 | proc udf {} { incr ::udf } |
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215 | set ::udf 0 |
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216 | db function udf udf |
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217 | |||
218 | do_execsql_test selectC-4.1 { |
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219 | create table t_distinct_bug (a, b, c); |
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220 | insert into t_distinct_bug values ('1', '1', 'a'); |
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221 | insert into t_distinct_bug values ('1', '2', 'b'); |
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222 | insert into t_distinct_bug values ('1', '3', 'c'); |
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223 | insert into t_distinct_bug values ('1', '1', 'd'); |
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224 | insert into t_distinct_bug values ('1', '2', 'e'); |
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225 | insert into t_distinct_bug values ('1', '3', 'f'); |
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226 | } {} |
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227 | |||
228 | do_execsql_test selectC-4.2 { |
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229 | select a from (select distinct a, b from t_distinct_bug) |
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230 | } {1 1 1} |
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231 | |||
232 | do_execsql_test selectC-4.3 { |
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233 | select a, udf() from (select distinct a, b from t_distinct_bug) |
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234 | } {1 1 1 2 1 3} |
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235 | |||
236 | finish_test |