wasCSharpSQLite – Blame information for rev 7
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Rev | Author | Line No. | Line |
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1 | office | 1 | # 2004 September 2 |
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 | # This file implements tests for the page_size PRAGMA. |
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13 | # |
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14 | # $Id: pagesize.test,v 1.13 2008/08/26 21:07:27 drh Exp $ |
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15 | |||
16 | |||
17 | set testdir [file dirname $argv0] |
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18 | source $testdir/tester.tcl |
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19 | |||
20 | # This test script depends entirely on "PRAGMA page_size". So if this |
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21 | # pragma is not available, omit the whole file. |
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22 | ifcapable !pager_pragmas { |
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23 | finish_test |
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24 | return |
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25 | } |
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26 | |||
27 | do_test pagesize-1.1 { |
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28 | execsql {PRAGMA page_size} |
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29 | } 1024 |
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30 | ifcapable {explain} { |
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31 | do_test pagesize-1.2 { |
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32 | catch {execsql {EXPLAIN PRAGMA page_size}} |
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33 | } 0 |
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34 | } |
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35 | do_test pagesize-1.3 { |
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36 | execsql { |
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37 | CREATE TABLE t1(a); |
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38 | PRAGMA page_size=2048; |
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39 | PRAGMA page_size; |
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40 | } |
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41 | } 1024 |
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42 | |||
43 | do_test pagesize-1.4 { |
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44 | db close |
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45 | file delete -force test.db |
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46 | sqlite3 db test.db |
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47 | execsql { |
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48 | PRAGMA page_size=511; |
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49 | PRAGMA page_size; |
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50 | } |
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51 | } 1024 |
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52 | do_test pagesize-1.5 { |
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53 | execsql { |
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54 | PRAGMA page_size=512; |
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55 | PRAGMA page_size; |
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56 | } |
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57 | } 512 |
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58 | if {![info exists SQLITE_MAX_PAGE_SIZE] || $SQLITE_MAX_PAGE_SIZE>=8192} { |
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59 | do_test pagesize-1.6 { |
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60 | execsql { |
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61 | PRAGMA page_size=8192; |
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62 | PRAGMA page_size; |
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63 | } |
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64 | } 8192 |
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65 | do_test pagesize-1.7 { |
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66 | execsql { |
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67 | PRAGMA page_size=65537; |
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68 | PRAGMA page_size; |
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69 | } |
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70 | } 8192 |
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71 | do_test pagesize-1.8 { |
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72 | execsql { |
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73 | PRAGMA page_size=1234; |
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74 | PRAGMA page_size |
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75 | } |
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76 | } 8192 |
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77 | } |
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78 | foreach PGSZ {512 2048 4096 8192} { |
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79 | if {[info exists SQLITE_MAX_PAGE_SIZE] |
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80 | && $SQLITE_MAX_PAGE_SIZE<$PGSZ} continue |
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81 | ifcapable memorydb { |
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82 | do_test pagesize-2.$PGSZ.0.1 { |
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83 | db close |
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84 | sqlite3 db :memory: |
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85 | execsql "PRAGMA page_size=$PGSZ;" |
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86 | execsql {PRAGMA page_size} |
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87 | } $PGSZ |
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88 | do_test pagesize-2.$PGSZ.0.2 { |
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89 | execsql {CREATE TABLE t1(x UNIQUE, y UNIQUE, z UNIQUE)} |
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90 | execsql {PRAGMA page_size} |
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91 | } $PGSZ |
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92 | do_test pagesize-2.$PGSZ.0.3 { |
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93 | execsql { |
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94 | INSERT INTO t1 VALUES(1,2,3); |
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95 | INSERT INTO t1 VALUES(2,3,4); |
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96 | SELECT * FROM t1; |
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97 | } |
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98 | } {1 2 3 2 3 4} |
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99 | } |
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100 | do_test pagesize-2.$PGSZ.1 { |
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101 | db close |
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102 | file delete -force test.db |
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103 | sqlite3 db test.db |
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104 | execsql "PRAGMA page_size=$PGSZ" |
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105 | execsql { |
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106 | CREATE TABLE t1(x); |
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107 | PRAGMA page_size; |
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108 | } |
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109 | } $PGSZ |
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110 | do_test pagesize-2.$PGSZ.2 { |
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111 | db close |
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112 | sqlite3 db test.db |
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113 | execsql { |
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114 | PRAGMA page_size |
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115 | } |
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116 | } $PGSZ |
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117 | do_test pagesize-2.$PGSZ.3 { |
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118 | file size test.db |
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119 | } [expr {$PGSZ*($AUTOVACUUM?3:2)}] |
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120 | ifcapable {vacuum} { |
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121 | do_test pagesize-2.$PGSZ.4 { |
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122 | execsql {VACUUM} |
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123 | } {} |
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124 | } |
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125 | integrity_check pagesize-2.$PGSZ.5 |
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126 | do_test pagesize-2.$PGSZ.6 { |
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127 | db close |
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128 | sqlite3 db test.db |
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129 | execsql {PRAGMA page_size} |
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130 | } $PGSZ |
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131 | do_test pagesize-2.$PGSZ.7 { |
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132 | execsql { |
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133 | INSERT INTO t1 VALUES(randstr(10,9000)); |
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134 | INSERT INTO t1 VALUES(randstr(10,9000)); |
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135 | INSERT INTO t1 VALUES(randstr(10,9000)); |
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136 | BEGIN; |
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137 | INSERT INTO t1 SELECT x||x FROM t1; |
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138 | INSERT INTO t1 SELECT x||x FROM t1; |
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139 | INSERT INTO t1 SELECT x||x FROM t1; |
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140 | INSERT INTO t1 SELECT x||x FROM t1; |
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141 | SELECT count(*) FROM t1; |
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142 | } |
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143 | } 48 |
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144 | do_test pagesize-2.$PGSZ.8 { |
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145 | execsql { |
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146 | ROLLBACK; |
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147 | SELECT count(*) FROM t1; |
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148 | } |
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149 | } 3 |
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150 | integrity_check pagesize-2.$PGSZ.9 |
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151 | do_test pagesize-2.$PGSZ.10 { |
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152 | db close |
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153 | sqlite3 db test.db |
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154 | execsql {PRAGMA page_size} |
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155 | } $PGSZ |
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156 | do_test pagesize-2.$PGSZ.11 { |
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157 | execsql { |
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158 | INSERT INTO t1 SELECT x||x FROM t1; |
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159 | INSERT INTO t1 SELECT x||x FROM t1; |
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160 | INSERT INTO t1 SELECT x||x FROM t1; |
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161 | INSERT INTO t1 SELECT x||x FROM t1; |
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162 | INSERT INTO t1 SELECT x||x FROM t1; |
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163 | INSERT INTO t1 SELECT x||x FROM t1; |
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164 | SELECT count(*) FROM t1; |
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165 | } |
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166 | } 192 |
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167 | do_test pagesize-2.$PGSZ.12 { |
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168 | execsql { |
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169 | BEGIN; |
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170 | DELETE FROM t1 WHERE rowid%5!=0; |
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171 | SELECT count(*) FROM t1; |
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172 | } |
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173 | } 38 |
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174 | do_test pagesize-2.$PGSZ.13 { |
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175 | execsql { |
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176 | ROLLBACK; |
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177 | SELECT count(*) FROM t1; |
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178 | } |
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179 | } 192 |
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180 | integrity_check pagesize-2.$PGSZ.14 |
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181 | do_test pagesize-2.$PGSZ.15 { |
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182 | execsql {DELETE FROM t1 WHERE rowid%5!=0} |
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183 | ifcapable {vacuum} {execsql VACUUM} |
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184 | execsql {SELECT count(*) FROM t1} |
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185 | } 38 |
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186 | do_test pagesize-2.$PGSZ.16 { |
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187 | execsql {DROP TABLE t1} |
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188 | ifcapable {vacuum} {execsql VACUUM} |
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189 | } {} |
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190 | integrity_check pagesize-2.$PGSZ.17 |
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191 | |||
192 | db close |
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193 | file delete -force test.db |
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194 | sqlite3 db test.db |
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195 | do_test pagesize-2.$PGSZ.30 { |
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196 | execsql " |
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197 | CREATE TABLE t1(x); |
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198 | PRAGMA temp.page_size=$PGSZ; |
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199 | CREATE TEMP TABLE t2(y); |
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200 | PRAGMA main.page_size; |
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201 | PRAGMA temp.page_size; |
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202 | " |
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203 | } [list 1024 $PGSZ] |
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204 | |||
205 | db close |
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206 | file delete -force test.db |
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207 | sqlite3 db test.db |
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208 | do_test pagesize-2.$PGSZ.40 { |
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209 | execsql " |
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210 | PRAGMA page_size=$PGSZ; |
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211 | CREATE TABLE t1(x); |
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212 | CREATE TEMP TABLE t2(y); |
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213 | PRAGMA main.page_size; |
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214 | PRAGMA temp.page_size; |
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215 | " |
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216 | } [list $PGSZ $PGSZ] |
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217 | } |
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218 | |||
219 | finish_test |