wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2004 November 12 |
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. The |
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12 | # focus of this script is testing the AUTOINCREMENT features. |
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13 | # |
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14 | # $Id: autoinc.test,v 1.14 2009/06/23 20:28:54 drh Exp $ |
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15 | # |
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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 | # If the library is not compiled with autoincrement support then |
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21 | # skip all tests in this file. |
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22 | # |
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23 | ifcapable {!autoinc} { |
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24 | finish_test |
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25 | return |
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26 | } |
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27 | |||
28 | sqlite3_db_config_lookaside db 0 0 0 |
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29 | |||
30 | # The database is initially empty. |
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31 | # |
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32 | do_test autoinc-1.1 { |
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33 | execsql { |
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34 | SELECT name FROM sqlite_master WHERE type='table'; |
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35 | } |
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36 | } {} |
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37 | |||
38 | # Add a table with the AUTOINCREMENT feature. Verify that the |
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39 | # SQLITE_SEQUENCE table gets created. |
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40 | # |
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41 | do_test autoinc-1.2 { |
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42 | execsql { |
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43 | CREATE TABLE t1(x INTEGER PRIMARY KEY AUTOINCREMENT, y); |
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44 | SELECT name FROM sqlite_master WHERE type='table'; |
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45 | } |
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46 | } {t1 sqlite_sequence} |
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47 | |||
48 | # The SQLITE_SEQUENCE table is initially empty |
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49 | # |
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50 | do_test autoinc-1.3 { |
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51 | execsql { |
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52 | SELECT * FROM sqlite_sequence; |
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53 | } |
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54 | } {} |
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55 | do_test autoinc-1.3.1 { |
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56 | catchsql { |
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57 | CREATE INDEX seqidx ON sqlite_sequence(name) |
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58 | } |
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59 | } {1 {table sqlite_sequence may not be indexed}} |
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60 | |||
61 | # Close and reopen the database. Verify that everything is still there. |
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62 | # |
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63 | do_test autoinc-1.4 { |
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64 | db close |
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65 | sqlite3 db test.db |
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66 | execsql { |
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67 | SELECT * FROM sqlite_sequence; |
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68 | } |
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69 | } {} |
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70 | |||
71 | # We are not allowed to drop the sqlite_sequence table. |
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72 | # |
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73 | do_test autoinc-1.5 { |
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74 | catchsql {DROP TABLE sqlite_sequence} |
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75 | } {1 {table sqlite_sequence may not be dropped}} |
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76 | do_test autoinc-1.6 { |
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77 | execsql {SELECT name FROM sqlite_master WHERE type='table'} |
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78 | } {t1 sqlite_sequence} |
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79 | |||
80 | # Insert an entries into the t1 table and make sure the largest key |
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81 | # is always recorded in the sqlite_sequence table. |
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82 | # |
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83 | do_test autoinc-2.1 { |
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84 | execsql { |
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85 | SELECT * FROM sqlite_sequence |
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86 | } |
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87 | } {} |
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88 | do_test autoinc-2.2 { |
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89 | execsql { |
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90 | INSERT INTO t1 VALUES(12,34); |
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91 | SELECT * FROM sqlite_sequence; |
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92 | } |
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93 | } {t1 12} |
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94 | do_test autoinc-2.3 { |
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95 | execsql { |
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96 | INSERT INTO t1 VALUES(1,23); |
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97 | SELECT * FROM sqlite_sequence; |
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98 | } |
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99 | } {t1 12} |
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100 | do_test autoinc-2.4 { |
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101 | execsql { |
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102 | INSERT INTO t1 VALUES(123,456); |
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103 | SELECT * FROM sqlite_sequence; |
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104 | } |
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105 | } {t1 123} |
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106 | do_test autoinc-2.5 { |
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107 | execsql { |
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108 | INSERT INTO t1 VALUES(NULL,567); |
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109 | SELECT * FROM sqlite_sequence; |
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110 | } |
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111 | } {t1 124} |
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112 | do_test autoinc-2.6 { |
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113 | execsql { |
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114 | DELETE FROM t1 WHERE y=567; |
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115 | SELECT * FROM sqlite_sequence; |
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116 | } |
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117 | } {t1 124} |
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118 | do_test autoinc-2.7 { |
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119 | execsql { |
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120 | INSERT INTO t1 VALUES(NULL,567); |
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121 | SELECT * FROM sqlite_sequence; |
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122 | } |
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123 | } {t1 125} |
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124 | do_test autoinc-2.8 { |
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125 | execsql { |
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126 | DELETE FROM t1; |
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127 | SELECT * FROM sqlite_sequence; |
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128 | } |
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129 | } {t1 125} |
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130 | do_test autoinc-2.9 { |
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131 | execsql { |
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132 | INSERT INTO t1 VALUES(12,34); |
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133 | SELECT * FROM sqlite_sequence; |
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134 | } |
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135 | } {t1 125} |
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136 | do_test autoinc-2.10 { |
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137 | execsql { |
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138 | INSERT INTO t1 VALUES(125,456); |
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139 | SELECT * FROM sqlite_sequence; |
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140 | } |
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141 | } {t1 125} |
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142 | do_test autoinc-2.11 { |
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143 | execsql { |
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144 | INSERT INTO t1 VALUES(-1234567,-1); |
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145 | SELECT * FROM sqlite_sequence; |
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146 | } |
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147 | } {t1 125} |
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148 | do_test autoinc-2.12 { |
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149 | execsql { |
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150 | INSERT INTO t1 VALUES(234,5678); |
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151 | SELECT * FROM sqlite_sequence; |
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152 | } |
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153 | } {t1 234} |
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154 | do_test autoinc-2.13 { |
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155 | execsql { |
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156 | DELETE FROM t1; |
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157 | INSERT INTO t1 VALUES(NULL,1); |
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158 | SELECT * FROM sqlite_sequence; |
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159 | } |
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160 | } {t1 235} |
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161 | do_test autoinc-2.14 { |
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162 | execsql { |
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163 | SELECT * FROM t1; |
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164 | } |
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165 | } {235 1} |
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166 | |||
167 | # Manually change the autoincrement values in sqlite_sequence. |
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168 | # |
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169 | do_test autoinc-2.20 { |
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170 | execsql { |
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171 | UPDATE sqlite_sequence SET seq=1234 WHERE name='t1'; |
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172 | INSERT INTO t1 VALUES(NULL,2); |
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173 | SELECT * FROM t1; |
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174 | } |
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175 | } {235 1 1235 2} |
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176 | do_test autoinc-2.21 { |
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177 | execsql { |
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178 | SELECT * FROM sqlite_sequence; |
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179 | } |
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180 | } {t1 1235} |
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181 | do_test autoinc-2.22 { |
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182 | execsql { |
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183 | UPDATE sqlite_sequence SET seq=NULL WHERE name='t1'; |
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184 | INSERT INTO t1 VALUES(NULL,3); |
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185 | SELECT * FROM t1; |
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186 | } |
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187 | } {235 1 1235 2 1236 3} |
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188 | do_test autoinc-2.23 { |
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189 | execsql { |
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190 | SELECT * FROM sqlite_sequence; |
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191 | } |
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192 | } {t1 1236} |
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193 | do_test autoinc-2.24 { |
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194 | execsql { |
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195 | UPDATE sqlite_sequence SET seq='a-string' WHERE name='t1'; |
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196 | INSERT INTO t1 VALUES(NULL,4); |
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197 | SELECT * FROM t1; |
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198 | } |
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199 | } {235 1 1235 2 1236 3 1237 4} |
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200 | do_test autoinc-2.25 { |
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201 | execsql { |
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202 | SELECT * FROM sqlite_sequence; |
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203 | } |
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204 | } {t1 1237} |
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205 | do_test autoinc-2.26 { |
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206 | execsql { |
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207 | DELETE FROM sqlite_sequence WHERE name='t1'; |
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208 | INSERT INTO t1 VALUES(NULL,5); |
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209 | SELECT * FROM t1; |
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210 | } |
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211 | } {235 1 1235 2 1236 3 1237 4 1238 5} |
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212 | do_test autoinc-2.27 { |
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213 | execsql { |
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214 | SELECT * FROM sqlite_sequence; |
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215 | } |
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216 | } {t1 1238} |
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217 | do_test autoinc-2.28 { |
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218 | execsql { |
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219 | UPDATE sqlite_sequence SET seq='12345678901234567890' |
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220 | WHERE name='t1'; |
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221 | INSERT INTO t1 VALUES(NULL,6); |
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222 | SELECT * FROM t1; |
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223 | } |
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224 | } {235 1 1235 2 1236 3 1237 4 1238 5 1239 6} |
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225 | do_test autoinc-2.29 { |
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226 | execsql { |
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227 | SELECT * FROM sqlite_sequence; |
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228 | } |
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229 | } {t1 1239} |
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230 | |||
231 | # Test multi-row inserts |
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232 | # |
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233 | do_test autoinc-2.50 { |
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234 | execsql { |
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235 | DELETE FROM t1 WHERE y>=3; |
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236 | INSERT INTO t1 SELECT NULL, y+2 FROM t1; |
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237 | SELECT * FROM t1; |
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238 | } |
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239 | } {235 1 1235 2 1240 3 1241 4} |
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240 | do_test autoinc-2.51 { |
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241 | execsql { |
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242 | SELECT * FROM sqlite_sequence |
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243 | } |
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244 | } {t1 1241} |
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245 | |||
246 | ifcapable tempdb { |
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247 | do_test autoinc-2.52 { |
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248 | execsql { |
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249 | CREATE TEMP TABLE t2 AS SELECT y FROM t1; |
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250 | } |
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251 | execsql { |
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252 | INSERT INTO t1 SELECT NULL, y+4 FROM t2; |
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253 | SELECT * FROM t1; |
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254 | } |
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255 | } {235 1 1235 2 1240 3 1241 4 1242 5 1243 6 1244 7 1245 8} |
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256 | do_test autoinc-2.53 { |
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257 | execsql { |
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258 | SELECT * FROM sqlite_sequence |
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259 | } |
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260 | } {t1 1245} |
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261 | do_test autoinc-2.54 { |
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262 | execsql { |
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263 | DELETE FROM t1; |
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264 | INSERT INTO t1 SELECT NULL, y FROM t2; |
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265 | SELECT * FROM t1; |
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266 | } |
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267 | } {1246 1 1247 2 1248 3 1249 4} |
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268 | do_test autoinc-2.55 { |
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269 | execsql { |
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270 | SELECT * FROM sqlite_sequence |
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271 | } |
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272 | } {t1 1249} |
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273 | } |
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274 | |||
275 | # Create multiple AUTOINCREMENT tables. Make sure all sequences are |
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276 | # tracked separately and do not interfere with one another. |
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277 | # |
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278 | do_test autoinc-2.70 { |
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279 | catchsql { |
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280 | DROP TABLE t2; |
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281 | } |
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282 | execsql { |
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283 | CREATE TABLE t2(d, e INTEGER PRIMARY KEY AUTOINCREMENT, f); |
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284 | INSERT INTO t2(d) VALUES(1); |
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285 | SELECT * FROM sqlite_sequence; |
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286 | } |
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287 | } [ifcapable tempdb {list t1 1249 t2 1} else {list t1 1241 t2 1}] |
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288 | do_test autoinc-2.71 { |
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289 | execsql { |
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290 | INSERT INTO t2(d) VALUES(2); |
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291 | SELECT * FROM sqlite_sequence; |
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292 | } |
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293 | } [ifcapable tempdb {list t1 1249 t2 2} else {list t1 1241 t2 2}] |
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294 | do_test autoinc-2.72 { |
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295 | execsql { |
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296 | INSERT INTO t1(x) VALUES(10000); |
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297 | SELECT * FROM sqlite_sequence; |
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298 | } |
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299 | } {t1 10000 t2 2} |
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300 | do_test autoinc-2.73 { |
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301 | execsql { |
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302 | CREATE TABLE t3(g INTEGER PRIMARY KEY AUTOINCREMENT, h); |
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303 | INSERT INTO t3(h) VALUES(1); |
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304 | SELECT * FROM sqlite_sequence; |
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305 | } |
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306 | } {t1 10000 t2 2 t3 1} |
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307 | do_test autoinc-2.74 { |
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308 | execsql { |
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309 | INSERT INTO t2(d,e) VALUES(3,100); |
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310 | SELECT * FROM sqlite_sequence; |
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311 | } |
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312 | } {t1 10000 t2 100 t3 1} |
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313 | |||
314 | |||
315 | # When a table with an AUTOINCREMENT is deleted, the corresponding entry |
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316 | # in the SQLITE_SEQUENCE table should also be deleted. But the SQLITE_SEQUENCE |
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317 | # table itself should remain behind. |
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318 | # |
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319 | do_test autoinc-3.1 { |
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320 | execsql {SELECT name FROM sqlite_sequence} |
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321 | } {t1 t2 t3} |
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322 | do_test autoinc-3.2 { |
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323 | execsql { |
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324 | DROP TABLE t1; |
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325 | SELECT name FROM sqlite_sequence; |
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326 | } |
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327 | } {t2 t3} |
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328 | do_test autoinc-3.3 { |
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329 | execsql { |
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330 | DROP TABLE t3; |
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331 | SELECT name FROM sqlite_sequence; |
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332 | } |
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333 | } {t2} |
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334 | do_test autoinc-3.4 { |
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335 | execsql { |
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336 | DROP TABLE t2; |
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337 | SELECT name FROM sqlite_sequence; |
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338 | } |
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339 | } {} |
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340 | |||
341 | # AUTOINCREMENT on TEMP tables. |
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342 | # |
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343 | ifcapable tempdb { |
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344 | do_test autoinc-4.1 { |
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345 | execsql { |
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346 | SELECT 1, name FROM sqlite_master WHERE type='table'; |
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347 | SELECT 2, name FROM sqlite_temp_master WHERE type='table'; |
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348 | } |
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349 | } {1 sqlite_sequence} |
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350 | do_test autoinc-4.2 { |
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351 | execsql { |
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352 | CREATE TABLE t1(x INTEGER PRIMARY KEY AUTOINCREMENT, y); |
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353 | CREATE TEMP TABLE t3(a INTEGER PRIMARY KEY AUTOINCREMENT, b); |
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354 | SELECT 1, name FROM sqlite_master WHERE type='table'; |
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355 | SELECT 2, name FROM sqlite_temp_master WHERE type='table'; |
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356 | } |
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357 | } {1 sqlite_sequence 1 t1 2 t3 2 sqlite_sequence} |
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358 | do_test autoinc-4.3 { |
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359 | execsql { |
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360 | SELECT 1, * FROM main.sqlite_sequence; |
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361 | SELECT 2, * FROM temp.sqlite_sequence; |
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362 | } |
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363 | } {} |
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364 | do_test autoinc-4.4 { |
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365 | execsql { |
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366 | INSERT INTO t1 VALUES(10,1); |
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367 | INSERT INTO t3 VALUES(20,2); |
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368 | INSERT INTO t1 VALUES(NULL,3); |
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369 | INSERT INTO t3 VALUES(NULL,4); |
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370 | } |
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371 | } {} |
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372 | |||
373 | ifcapable compound { |
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374 | do_test autoinc-4.4.1 { |
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375 | execsql { |
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376 | SELECT * FROM t1 UNION ALL SELECT * FROM t3; |
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377 | } |
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378 | } {10 1 11 3 20 2 21 4} |
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379 | } ;# ifcapable compound |
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380 | |||
381 | do_test autoinc-4.5 { |
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382 | execsql { |
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383 | SELECT 1, * FROM main.sqlite_sequence; |
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384 | SELECT 2, * FROM temp.sqlite_sequence; |
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385 | } |
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386 | } {1 t1 11 2 t3 21} |
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387 | do_test autoinc-4.6 { |
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388 | execsql { |
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389 | INSERT INTO t1 SELECT * FROM t3; |
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390 | SELECT 1, * FROM main.sqlite_sequence; |
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391 | SELECT 2, * FROM temp.sqlite_sequence; |
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392 | } |
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393 | } {1 t1 21 2 t3 21} |
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394 | do_test autoinc-4.7 { |
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395 | execsql { |
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396 | INSERT INTO t3 SELECT x+100, y FROM t1; |
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397 | SELECT 1, * FROM main.sqlite_sequence; |
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398 | SELECT 2, * FROM temp.sqlite_sequence; |
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399 | } |
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400 | } {1 t1 21 2 t3 121} |
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401 | do_test autoinc-4.8 { |
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402 | execsql { |
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403 | DROP TABLE t3; |
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404 | SELECT 1, * FROM main.sqlite_sequence; |
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405 | SELECT 2, * FROM temp.sqlite_sequence; |
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406 | } |
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407 | } {1 t1 21} |
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408 | do_test autoinc-4.9 { |
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409 | execsql { |
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410 | CREATE TEMP TABLE t2(p INTEGER PRIMARY KEY AUTOINCREMENT, q); |
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411 | INSERT INTO t2 SELECT * FROM t1; |
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412 | DROP TABLE t1; |
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413 | SELECT 1, * FROM main.sqlite_sequence; |
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414 | SELECT 2, * FROM temp.sqlite_sequence; |
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415 | } |
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416 | } {2 t2 21} |
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417 | do_test autoinc-4.10 { |
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418 | execsql { |
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419 | DROP TABLE t2; |
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420 | SELECT 1, * FROM main.sqlite_sequence; |
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421 | SELECT 2, * FROM temp.sqlite_sequence; |
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422 | } |
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423 | } {} |
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424 | } |
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425 | |||
426 | # Make sure AUTOINCREMENT works on ATTACH-ed tables. |
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427 | # |
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428 | ifcapable tempdb&&attach { |
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429 | do_test autoinc-5.1 { |
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430 | file delete -force test2.db |
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431 | file delete -force test2.db-journal |
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432 | sqlite3 db2 test2.db |
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433 | execsql { |
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434 | CREATE TABLE t4(m INTEGER PRIMARY KEY AUTOINCREMENT, n); |
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435 | CREATE TABLE t5(o, p INTEGER PRIMARY KEY AUTOINCREMENT); |
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436 | } db2; |
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437 | execsql { |
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438 | ATTACH 'test2.db' as aux; |
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439 | SELECT 1, * FROM main.sqlite_sequence; |
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440 | SELECT 2, * FROM temp.sqlite_sequence; |
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441 | SELECT 3, * FROM aux.sqlite_sequence; |
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442 | } |
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443 | } {} |
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444 | do_test autoinc-5.2 { |
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445 | execsql { |
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446 | INSERT INTO t4 VALUES(NULL,1); |
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447 | SELECT 1, * FROM main.sqlite_sequence; |
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448 | SELECT 2, * FROM temp.sqlite_sequence; |
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449 | SELECT 3, * FROM aux.sqlite_sequence; |
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450 | } |
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451 | } {3 t4 1} |
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452 | do_test autoinc-5.3 { |
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453 | execsql { |
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454 | INSERT INTO t5 VALUES(100,200); |
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455 | SELECT * FROM sqlite_sequence |
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456 | } db2 |
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457 | } {t4 1 t5 200} |
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458 | do_test autoinc-5.4 { |
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459 | execsql { |
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460 | SELECT 1, * FROM main.sqlite_sequence; |
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461 | SELECT 2, * FROM temp.sqlite_sequence; |
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462 | SELECT 3, * FROM aux.sqlite_sequence; |
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463 | } |
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464 | } {3 t4 1 3 t5 200} |
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465 | } |
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466 | |||
467 | # Requirement REQ00310: Make sure an insert fails if the sequence is |
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468 | # already at its maximum value. |
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469 | # |
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470 | ifcapable {rowid32} { |
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471 | do_test autoinc-6.1 { |
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472 | execsql { |
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473 | CREATE TABLE t6(v INTEGER PRIMARY KEY AUTOINCREMENT, w); |
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474 | INSERT INTO t6 VALUES(2147483647,1); |
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475 | SELECT seq FROM main.sqlite_sequence WHERE name='t6'; |
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476 | } |
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477 | } 2147483647 |
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478 | } |
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479 | ifcapable {!rowid32} { |
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480 | do_test autoinc-6.1 { |
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481 | execsql { |
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482 | CREATE TABLE t6(v INTEGER PRIMARY KEY AUTOINCREMENT, w); |
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483 | INSERT INTO t6 VALUES(9223372036854775807,1); |
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484 | SELECT seq FROM main.sqlite_sequence WHERE name='t6'; |
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485 | } |
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486 | } 9223372036854775807 |
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487 | } |
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488 | do_test autoinc-6.2 { |
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489 | catchsql { |
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490 | INSERT INTO t6 VALUES(NULL,1); |
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491 | } |
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492 | } {1 {database or disk is full}} |
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493 | |||
494 | # Allow the AUTOINCREMENT keyword inside the parentheses |
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495 | # on a separate PRIMARY KEY designation. |
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496 | # |
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497 | do_test autoinc-7.1 { |
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498 | execsql { |
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499 | CREATE TABLE t7(x INTEGER, y REAL, PRIMARY KEY(x AUTOINCREMENT)); |
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500 | INSERT INTO t7(y) VALUES(123); |
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501 | INSERT INTO t7(y) VALUES(234); |
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502 | DELETE FROM t7; |
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503 | INSERT INTO t7(y) VALUES(345); |
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504 | SELECT * FROM t7; |
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505 | } |
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506 | } {3 345.0} |
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507 | |||
508 | # Test that if the AUTOINCREMENT is applied to a non integer primary key |
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509 | # the error message is sensible. |
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510 | do_test autoinc-7.2 { |
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511 | catchsql { |
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512 | CREATE TABLE t8(x TEXT PRIMARY KEY AUTOINCREMENT); |
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513 | } |
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514 | } {1 {AUTOINCREMENT is only allowed on an INTEGER PRIMARY KEY}} |
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515 | |||
516 | |||
517 | # Ticket #1283. Make sure that preparing but never running a statement |
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518 | # that creates the sqlite_sequence table does not mess up the database. |
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519 | # |
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520 | do_test autoinc-8.1 { |
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521 | catch {db2 close} |
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522 | catch {db close} |
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523 | file delete -force test.db |
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524 | sqlite3 db test.db |
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525 | set DB [sqlite3_connection_pointer db] |
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526 | set STMT [sqlite3_prepare $DB { |
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527 | CREATE TABLE t1( |
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528 | x INTEGER PRIMARY KEY AUTOINCREMENT |
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529 | ) |
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530 | } -1 TAIL] |
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531 | sqlite3_finalize $STMT |
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532 | set STMT [sqlite3_prepare $DB { |
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533 | CREATE TABLE t1( |
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534 | x INTEGER PRIMARY KEY AUTOINCREMENT |
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535 | ) |
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536 | } -1 TAIL] |
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537 | sqlite3_step $STMT |
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538 | sqlite3_finalize $STMT |
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539 | execsql { |
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540 | INSERT INTO t1 VALUES(NULL); |
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541 | SELECT * FROM t1; |
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542 | } |
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543 | } {1} |
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544 | |||
545 | # Ticket #3148 |
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546 | # Make sure the sqlite_sequence table is not damaged when doing |
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547 | # an empty insert - an INSERT INTO ... SELECT ... where the SELECT |
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548 | # clause returns an empty set. |
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549 | # |
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550 | do_test autoinc-9.1 { |
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551 | db eval { |
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552 | CREATE TABLE t2(x INTEGER PRIMARY KEY AUTOINCREMENT, y); |
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553 | INSERT INTO t2 VALUES(NULL, 1); |
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554 | CREATE TABLE t3(a INTEGER PRIMARY KEY AUTOINCREMENT, b); |
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555 | INSERT INTO t3 SELECT * FROM t2 WHERE y>1; |
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556 | |||
557 | SELECT * FROM sqlite_sequence WHERE name='t3'; |
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558 | } |
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559 | } {t3 0} |
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560 | |||
561 | ifcapable trigger { |
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562 | catchsql { pragma recursive_triggers = off } |
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563 | |||
564 | # Ticket #3928. Make sure that triggers to not make extra slots in |
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565 | # the SQLITE_SEQUENCE table. |
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566 | # |
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567 | do_test autoinc-3928.1 { |
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568 | db eval { |
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569 | CREATE TABLE t3928(a INTEGER PRIMARY KEY AUTOINCREMENT, b); |
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570 | CREATE TRIGGER t3928r1 BEFORE INSERT ON t3928 BEGIN |
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571 | INSERT INTO t3928(b) VALUES('before1'); |
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572 | INSERT INTO t3928(b) VALUES('before2'); |
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573 | END; |
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574 | CREATE TRIGGER t3928r2 AFTER INSERT ON t3928 BEGIN |
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575 | INSERT INTO t3928(b) VALUES('after1'); |
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576 | INSERT INTO t3928(b) VALUES('after2'); |
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577 | END; |
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578 | INSERT INTO t3928(b) VALUES('test'); |
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579 | SELECT * FROM t3928 ORDER BY a; |
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580 | } |
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581 | } {1 before1 2 after1 3 after2 4 before2 5 after1 6 after2 7 test 8 before1 9 before2 10 after1 11 before1 12 before2 13 after2} |
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582 | do_test autoinc-3928.2 { |
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583 | db eval { |
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584 | SELECT * FROM sqlite_sequence WHERE name='t3928' |
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585 | } |
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586 | } {t3928 13} |
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587 | |||
588 | do_test autoinc-3928.3 { |
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589 | db eval { |
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590 | DROP TRIGGER t3928r1; |
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591 | DROP TRIGGER t3928r2; |
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592 | CREATE TRIGGER t3928r3 BEFORE UPDATE ON t3928 |
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593 | WHEN typeof(new.b)=='integer' BEGIN |
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594 | INSERT INTO t3928(b) VALUES('before-int-' || new.b); |
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595 | END; |
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596 | CREATE TRIGGER t3928r4 AFTER UPDATE ON t3928 |
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597 | WHEN typeof(new.b)=='integer' BEGIN |
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598 | INSERT INTO t3928(b) VALUES('after-int-' || new.b); |
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599 | END; |
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600 | DELETE FROM t3928 WHERE a!=1; |
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601 | UPDATE t3928 SET b=456 WHERE a=1; |
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602 | SELECT * FROM t3928 ORDER BY a; |
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603 | } |
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604 | } {1 456 14 before-int-456 15 after-int-456} |
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605 | do_test autoinc-3928.4 { |
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606 | db eval { |
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607 | SELECT * FROM sqlite_sequence WHERE name='t3928' |
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608 | } |
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609 | } {t3928 15} |
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610 | |||
611 | do_test autoinc-3928.5 { |
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612 | db eval { |
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613 | CREATE TABLE t3928b(x); |
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614 | INSERT INTO t3928b VALUES(100); |
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615 | INSERT INTO t3928b VALUES(200); |
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616 | INSERT INTO t3928b VALUES(300); |
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617 | DELETE FROM t3928; |
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618 | CREATE TABLE t3928c(y INTEGER PRIMARY KEY AUTOINCREMENT, z); |
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619 | CREATE TRIGGER t3928br1 BEFORE DELETE ON t3928b BEGIN |
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620 | INSERT INTO t3928(b) VALUES('before-del-'||old.x); |
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621 | INSERT INTO t3928c(z) VALUES('before-del-'||old.x); |
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622 | END; |
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623 | CREATE TRIGGER t3928br2 AFTER DELETE ON t3928b BEGIN |
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624 | INSERT INTO t3928(b) VALUES('after-del-'||old.x); |
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625 | INSERT INTO t3928c(z) VALUES('after-del-'||old.x); |
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626 | END; |
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627 | DELETE FROM t3928b; |
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628 | SELECT * FROM t3928 ORDER BY a; |
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629 | } |
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630 | } {16 before-del-100 17 after-del-100 18 before-del-200 19 after-del-200 20 before-del-300 21 after-del-300} |
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631 | do_test autoinc-3928.6 { |
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632 | db eval { |
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633 | SELECT * FROM t3928c ORDER BY y; |
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634 | } |
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635 | } {1 before-del-100 2 after-del-100 3 before-del-200 4 after-del-200 5 before-del-300 6 after-del-300} |
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636 | do_test autoinc-3928.7 { |
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637 | db eval { |
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638 | SELECT * FROM sqlite_sequence WHERE name LIKE 't3928%' ORDER BY name; |
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639 | } |
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640 | } {t3928 21 t3928c 6} |
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641 | |||
642 | # Ticket [a696379c1f0886615541a48b35bd8181a80e88f8] |
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643 | do_test autoinc-a69637.1 { |
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644 | db eval { |
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645 | CREATE TABLE ta69637_1(x INTEGER PRIMARY KEY AUTOINCREMENT, y); |
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646 | CREATE TABLE ta69637_2(z); |
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647 | CREATE TRIGGER ra69637_1 AFTER INSERT ON ta69637_2 BEGIN |
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648 | INSERT INTO ta69637_1(y) VALUES(new.z+1); |
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649 | END; |
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650 | INSERT INTO ta69637_2 VALUES(123); |
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651 | SELECT * FROM ta69637_1; |
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652 | } |
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653 | } {1 124} |
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654 | do_test autoinc-a69637.2 { |
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655 | db eval { |
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656 | CREATE VIEW va69637_2 AS SELECT * FROM ta69637_2; |
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657 | CREATE TRIGGER ra69637_2 INSTEAD OF INSERT ON va69637_2 BEGIN |
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658 | INSERT INTO ta69637_1(y) VALUES(new.z+10000); |
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659 | END; |
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660 | INSERT INTO va69637_2 VALUES(123); |
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661 | SELECT * FROM ta69637_1; |
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662 | } |
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663 | } {1 124 2 10123} |
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664 | } |
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665 | |||
666 | |||
667 | |||
668 | finish_test |