Mercurial > hg
annotate tests/test-upgrade-repo.t @ 38679:b3d0c97a0820
rebase: in --confirm option just abort if hit a conflict
Before this patch, it was prompting the user in both cases 1) when
there is no conflict 2) when there is at least one conflict. But
for simplicity we can just abort if we hit a conflict and no need to
prompt in that case.
Differential Revision: https://phab.mercurial-scm.org/D3944
author | Sushil khanchi <sushilkhanchi97@gmail.com> |
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date | Sat, 14 Jul 2018 08:59:42 +0530 |
parents | cbc4425e81b5 |
children | 4ad2a1ff0404 |
rev | line source |
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1 #require no-reposimplestore |
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2 |
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3 $ cat >> $HGRCPATH << EOF |
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4 > [extensions] |
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5 > share = |
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6 > EOF |
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7 |
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8 store and revlogv1 are required in source |
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9 |
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10 $ hg --config format.usestore=false init no-store |
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11 $ hg -R no-store debugupgraderepo |
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12 abort: cannot upgrade repository; requirement missing: store |
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13 [255] |
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14 |
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15 $ hg init no-revlogv1 |
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16 $ cat > no-revlogv1/.hg/requires << EOF |
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17 > dotencode |
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18 > fncache |
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19 > generaldelta |
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20 > store |
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21 > EOF |
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22 |
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23 $ hg -R no-revlogv1 debugupgraderepo |
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24 abort: cannot upgrade repository; requirement missing: revlogv1 |
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25 [255] |
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26 |
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27 Cannot upgrade shared repositories |
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28 |
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29 $ hg init share-parent |
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30 $ hg -q share share-parent share-child |
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31 |
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32 $ hg -R share-child debugupgraderepo |
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33 abort: cannot upgrade repository; unsupported source requirement: shared |
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34 [255] |
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35 |
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36 Do not yet support upgrading treemanifest repos |
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37 |
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38 $ hg --config experimental.treemanifest=true init treemanifest |
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39 $ hg -R treemanifest debugupgraderepo |
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40 abort: cannot upgrade repository; unsupported source requirement: treemanifest |
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41 [255] |
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42 |
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43 Cannot add treemanifest requirement during upgrade |
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44 |
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45 $ hg init disallowaddedreq |
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46 $ hg -R disallowaddedreq --config experimental.treemanifest=true debugupgraderepo |
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47 abort: cannot upgrade repository; do not support adding requirement: treemanifest |
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48 [255] |
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49 |
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50 An upgrade of a repository created with recommended settings only suggests optimizations |
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51 |
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52 $ hg init empty |
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53 $ cd empty |
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54 $ hg debugformat |
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55 format-variant repo |
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56 fncache: yes |
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57 dotencode: yes |
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58 generaldelta: yes |
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59 plain-cl-delta: yes |
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60 compression: zlib |
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61 $ hg debugformat --verbose |
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62 format-variant repo config default |
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63 fncache: yes yes yes |
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64 dotencode: yes yes yes |
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65 generaldelta: yes yes yes |
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66 plain-cl-delta: yes yes yes |
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67 compression: zlib zlib zlib |
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68 $ hg debugformat --verbose --config format.usegfncache=no |
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69 format-variant repo config default |
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70 fncache: yes yes yes |
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71 dotencode: yes yes yes |
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72 generaldelta: yes yes yes |
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73 plain-cl-delta: yes yes yes |
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74 compression: zlib zlib zlib |
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75 $ hg debugformat --verbose --config format.usegfncache=no --color=debug |
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76 format-variant repo config default |
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77 [formatvariant.name.uptodate|fncache: ][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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78 [formatvariant.name.uptodate|dotencode: ][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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79 [formatvariant.name.uptodate|generaldelta: ][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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80 [formatvariant.name.uptodate|plain-cl-delta:][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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81 [formatvariant.name.uptodate|compression: ][formatvariant.repo.uptodate| zlib][formatvariant.config.default| zlib][formatvariant.default| zlib] |
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82 $ hg debugformat -Tjson |
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83 [ |
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84 { |
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85 "config": true, |
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86 "default": true, |
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87 "name": "fncache", |
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88 "repo": true |
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89 }, |
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90 { |
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91 "config": true, |
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92 "default": true, |
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93 "name": "dotencode", |
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94 "repo": true |
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95 }, |
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96 { |
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97 "config": true, |
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98 "default": true, |
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99 "name": "generaldelta", |
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100 "repo": true |
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101 }, |
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102 { |
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103 "config": true, |
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104 "default": true, |
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105 "name": "plain-cl-delta", |
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106 "repo": true |
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107 }, |
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108 { |
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109 "config": "zlib", |
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110 "default": "zlib", |
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111 "name": "compression", |
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112 "repo": "zlib" |
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113 } |
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114 ] |
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115 $ hg debugupgraderepo |
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116 (no feature deficiencies found in existing repository) |
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117 performing an upgrade with "--run" will make the following changes: |
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118 |
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119 requirements |
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120 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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121 |
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122 additional optimizations are available by specifying "--optimize <name>": |
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123 |
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124 redeltaparent |
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125 deltas within internal storage will be recalculated to choose an optimal base revision where this was not already done; the size of the repository may shrink and various operations may become faster; the first time this optimization is performed could slow down upgrade execution considerably; subsequent invocations should not run noticeably slower |
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126 |
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127 redeltamultibase |
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128 deltas within internal storage will be recalculated against multiple base revision and the smallest difference will be used; the size of the repository may shrink significantly when there are many merges; this optimization will slow down execution in proportion to the number of merges in the repository and the amount of files in the repository; this slow down should not be significant unless there are tens of thousands of files and thousands of merges |
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129 |
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130 redeltaall |
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131 deltas within internal storage will always be recalculated without reusing prior deltas; this will likely make execution run several times slower; this optimization is typically not needed |
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132 |
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133 redeltafulladd |
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134 every revision will be re-added as if it was new content. It will go through the full storage mechanism giving extensions a chance to process it (eg. lfs). This is similar to "redeltaall" but even slower since more logic is involved. |
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135 |
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136 |
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137 --optimize can be used to add optimizations |
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138 |
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139 $ hg debugupgrade --optimize redeltaparent |
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140 (no feature deficiencies found in existing repository) |
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141 performing an upgrade with "--run" will make the following changes: |
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142 |
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143 requirements |
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144 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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145 |
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146 redeltaparent |
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147 deltas within internal storage will choose a new base revision if needed |
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148 |
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149 additional optimizations are available by specifying "--optimize <name>": |
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150 |
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151 redeltamultibase |
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152 deltas within internal storage will be recalculated against multiple base revision and the smallest difference will be used; the size of the repository may shrink significantly when there are many merges; this optimization will slow down execution in proportion to the number of merges in the repository and the amount of files in the repository; this slow down should not be significant unless there are tens of thousands of files and thousands of merges |
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153 |
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154 redeltaall |
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155 deltas within internal storage will always be recalculated without reusing prior deltas; this will likely make execution run several times slower; this optimization is typically not needed |
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156 |
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157 redeltafulladd |
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158 every revision will be re-added as if it was new content. It will go through the full storage mechanism giving extensions a chance to process it (eg. lfs). This is similar to "redeltaall" but even slower since more logic is involved. |
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159 |
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160 |
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161 Various sub-optimal detections work |
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162 |
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163 $ cat > .hg/requires << EOF |
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164 > revlogv1 |
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165 > store |
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166 > EOF |
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167 |
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168 $ hg debugformat |
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169 format-variant repo |
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170 fncache: no |
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171 dotencode: no |
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172 generaldelta: no |
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173 plain-cl-delta: yes |
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174 compression: zlib |
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175 $ hg debugformat --verbose |
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176 format-variant repo config default |
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177 fncache: no yes yes |
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178 dotencode: no yes yes |
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179 generaldelta: no yes yes |
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180 plain-cl-delta: yes yes yes |
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181 compression: zlib zlib zlib |
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182 $ hg debugformat --verbose --config format.usegeneraldelta=no |
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183 format-variant repo config default |
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184 fncache: no yes yes |
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185 dotencode: no yes yes |
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186 generaldelta: no no yes |
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187 plain-cl-delta: yes yes yes |
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188 compression: zlib zlib zlib |
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189 $ hg debugformat --verbose --config format.usegeneraldelta=no --color=debug |
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190 format-variant repo config default |
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191 [formatvariant.name.mismatchconfig|fncache: ][formatvariant.repo.mismatchconfig| no][formatvariant.config.default| yes][formatvariant.default| yes] |
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192 [formatvariant.name.mismatchconfig|dotencode: ][formatvariant.repo.mismatchconfig| no][formatvariant.config.default| yes][formatvariant.default| yes] |
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193 [formatvariant.name.mismatchdefault|generaldelta: ][formatvariant.repo.mismatchdefault| no][formatvariant.config.special| no][formatvariant.default| yes] |
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194 [formatvariant.name.uptodate|plain-cl-delta:][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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195 [formatvariant.name.uptodate|compression: ][formatvariant.repo.uptodate| zlib][formatvariant.config.default| zlib][formatvariant.default| zlib] |
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196 $ hg debugupgraderepo |
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197 repository lacks features recommended by current config options: |
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198 |
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199 fncache |
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200 long and reserved filenames may not work correctly; repository performance is sub-optimal |
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201 |
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202 dotencode |
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203 storage of filenames beginning with a period or space may not work correctly |
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204 |
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205 generaldelta |
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206 deltas within internal storage are unable to choose optimal revisions; repository is larger and slower than it could be; interaction with other repositories may require extra network and CPU resources, making "hg push" and "hg pull" slower |
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207 |
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208 |
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209 performing an upgrade with "--run" will make the following changes: |
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210 |
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211 requirements |
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212 preserved: revlogv1, store |
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213 added: dotencode, fncache, generaldelta |
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214 |
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215 fncache |
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216 repository will be more resilient to storing certain paths and performance of certain operations should be improved |
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217 |
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218 dotencode |
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219 repository will be better able to store files beginning with a space or period |
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220 |
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221 generaldelta |
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222 repository storage will be able to create optimal deltas; new repository data will be smaller and read times should decrease; interacting with other repositories using this storage model should require less network and CPU resources, making "hg push" and "hg pull" faster |
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223 |
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224 additional optimizations are available by specifying "--optimize <name>": |
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225 |
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226 redeltaparent |
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227 deltas within internal storage will be recalculated to choose an optimal base revision where this was not already done; the size of the repository may shrink and various operations may become faster; the first time this optimization is performed could slow down upgrade execution considerably; subsequent invocations should not run noticeably slower |
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228 |
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229 redeltamultibase |
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230 deltas within internal storage will be recalculated against multiple base revision and the smallest difference will be used; the size of the repository may shrink significantly when there are many merges; this optimization will slow down execution in proportion to the number of merges in the repository and the amount of files in the repository; this slow down should not be significant unless there are tens of thousands of files and thousands of merges |
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231 |
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232 redeltaall |
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233 deltas within internal storage will always be recalculated without reusing prior deltas; this will likely make execution run several times slower; this optimization is typically not needed |
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234 |
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235 redeltafulladd |
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236 every revision will be re-added as if it was new content. It will go through the full storage mechanism giving extensions a chance to process it (eg. lfs). This is similar to "redeltaall" but even slower since more logic is involved. |
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237 |
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238 |
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239 $ hg --config format.dotencode=false debugupgraderepo |
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240 repository lacks features recommended by current config options: |
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241 |
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242 fncache |
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243 long and reserved filenames may not work correctly; repository performance is sub-optimal |
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244 |
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245 generaldelta |
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246 deltas within internal storage are unable to choose optimal revisions; repository is larger and slower than it could be; interaction with other repositories may require extra network and CPU resources, making "hg push" and "hg pull" slower |
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247 |
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248 repository lacks features used by the default config options: |
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249 |
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250 dotencode |
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251 storage of filenames beginning with a period or space may not work correctly |
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252 |
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253 |
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254 performing an upgrade with "--run" will make the following changes: |
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255 |
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256 requirements |
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257 preserved: revlogv1, store |
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258 added: fncache, generaldelta |
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259 |
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260 fncache |
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261 repository will be more resilient to storing certain paths and performance of certain operations should be improved |
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262 |
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263 generaldelta |
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264 repository storage will be able to create optimal deltas; new repository data will be smaller and read times should decrease; interacting with other repositories using this storage model should require less network and CPU resources, making "hg push" and "hg pull" faster |
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265 |
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266 additional optimizations are available by specifying "--optimize <name>": |
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267 |
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268 redeltaparent |
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269 deltas within internal storage will be recalculated to choose an optimal base revision where this was not already done; the size of the repository may shrink and various operations may become faster; the first time this optimization is performed could slow down upgrade execution considerably; subsequent invocations should not run noticeably slower |
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270 |
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271 redeltamultibase |
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272 deltas within internal storage will be recalculated against multiple base revision and the smallest difference will be used; the size of the repository may shrink significantly when there are many merges; this optimization will slow down execution in proportion to the number of merges in the repository and the amount of files in the repository; this slow down should not be significant unless there are tens of thousands of files and thousands of merges |
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273 |
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274 redeltaall |
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275 deltas within internal storage will always be recalculated without reusing prior deltas; this will likely make execution run several times slower; this optimization is typically not needed |
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276 |
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277 redeltafulladd |
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278 every revision will be re-added as if it was new content. It will go through the full storage mechanism giving extensions a chance to process it (eg. lfs). This is similar to "redeltaall" but even slower since more logic is involved. |
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279 |
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280 |
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281 $ cd .. |
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282 |
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283 Upgrading a repository that is already modern essentially no-ops |
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284 |
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285 $ hg init modern |
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286 $ hg -R modern debugupgraderepo --run |
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287 upgrade will perform the following actions: |
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288 |
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289 requirements |
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290 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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291 |
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292 beginning upgrade... |
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293 repository locked and read-only |
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294 creating temporary repository to stage migrated data: $TESTTMP/modern/.hg/upgrade.* (glob) |
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295 (it is safe to interrupt this process any time before data migration completes) |
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296 data fully migrated to temporary repository |
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297 marking source repository as being upgraded; clients will be unable to read from repository |
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298 starting in-place swap of repository data |
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299 replaced files will be backed up at $TESTTMP/modern/.hg/upgradebackup.* (glob) |
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300 replacing store... |
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301 store replacement complete; repository was inconsistent for *s (glob) |
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302 finalizing requirements file and making repository readable again |
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303 removing temporary repository $TESTTMP/modern/.hg/upgrade.* (glob) |
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304 copy of old repository backed up at $TESTTMP/modern/.hg/upgradebackup.* (glob) |
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305 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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306 |
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307 Upgrading a repository to generaldelta works |
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308 |
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309 $ hg --config format.usegeneraldelta=false init upgradegd |
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310 $ cd upgradegd |
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311 $ touch f0 |
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312 $ hg -q commit -A -m initial |
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313 $ touch f1 |
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314 $ hg -q commit -A -m 'add f1' |
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315 $ hg -q up -r 0 |
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316 $ touch f2 |
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317 $ hg -q commit -A -m 'add f2' |
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318 |
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319 $ hg debugupgraderepo --run |
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320 upgrade will perform the following actions: |
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321 |
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322 requirements |
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323 preserved: dotencode, fncache, revlogv1, store |
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324 added: generaldelta |
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325 |
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326 generaldelta |
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327 repository storage will be able to create optimal deltas; new repository data will be smaller and read times should decrease; interacting with other repositories using this storage model should require less network and CPU resources, making "hg push" and "hg pull" faster |
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328 |
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329 beginning upgrade... |
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330 repository locked and read-only |
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331 creating temporary repository to stage migrated data: $TESTTMP/upgradegd/.hg/upgrade.* (glob) |
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332 (it is safe to interrupt this process any time before data migration completes) |
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333 migrating 9 total revisions (3 in filelogs, 3 in manifests, 3 in changelog) |
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334 migrating 341 bytes in store; 401 bytes tracked data |
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335 migrating 3 filelogs containing 3 revisions (0 bytes in store; 0 bytes tracked data) |
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336 finished migrating 3 filelog revisions across 3 filelogs; change in size: 0 bytes |
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337 migrating 1 manifests containing 3 revisions (157 bytes in store; 220 bytes tracked data) |
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338 finished migrating 3 manifest revisions across 1 manifests; change in size: 0 bytes |
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339 migrating changelog containing 3 revisions (184 bytes in store; 181 bytes tracked data) |
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340 finished migrating 3 changelog revisions; change in size: 0 bytes |
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341 finished migrating 9 total revisions; total change in store size: 0 bytes |
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342 copying phaseroots |
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343 data fully migrated to temporary repository |
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344 marking source repository as being upgraded; clients will be unable to read from repository |
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345 starting in-place swap of repository data |
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346 replaced files will be backed up at $TESTTMP/upgradegd/.hg/upgradebackup.* (glob) |
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347 replacing store... |
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348 store replacement complete; repository was inconsistent for *s (glob) |
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349 finalizing requirements file and making repository readable again |
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350 removing temporary repository $TESTTMP/upgradegd/.hg/upgrade.* (glob) |
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351 copy of old repository backed up at $TESTTMP/upgradegd/.hg/upgradebackup.* (glob) |
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352 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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353 |
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354 Original requirements backed up |
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355 |
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356 $ cat .hg/upgradebackup.*/requires |
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357 dotencode |
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358 fncache |
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359 revlogv1 |
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360 store |
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361 |
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362 generaldelta added to original requirements files |
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363 |
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364 $ cat .hg/requires |
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365 dotencode |
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366 fncache |
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367 generaldelta |
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368 revlogv1 |
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369 store |
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370 |
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371 store directory has files we expect |
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372 |
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373 $ ls .hg/store |
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374 00changelog.i |
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375 00manifest.i |
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376 data |
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377 fncache |
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378 phaseroots |
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379 undo |
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380 undo.backupfiles |
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381 undo.phaseroots |
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382 |
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383 manifest should be generaldelta |
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384 |
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385 $ hg debugrevlog -m | grep flags |
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386 flags : inline, generaldelta |
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387 |
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388 verify should be happy |
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389 |
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390 $ hg verify |
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391 checking changesets |
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392 checking manifests |
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393 crosschecking files in changesets and manifests |
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394 checking files |
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395 3 files, 3 changesets, 3 total revisions |
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396 |
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397 old store should be backed up |
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398 |
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399 $ ls .hg/upgradebackup.*/store |
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400 00changelog.i |
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401 00manifest.i |
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402 data |
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403 fncache |
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404 phaseroots |
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405 undo |
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406 undo.backup.fncache |
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407 undo.backupfiles |
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408 undo.phaseroots |
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409 |
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410 $ cd .. |
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411 |
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412 store files with special filenames aren't encoded during copy |
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413 |
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414 $ hg init store-filenames |
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415 $ cd store-filenames |
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416 $ touch foo |
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417 $ hg -q commit -A -m initial |
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418 $ touch .hg/store/.XX_special_filename |
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419 |
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420 $ hg debugupgraderepo --run |
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421 upgrade will perform the following actions: |
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422 |
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423 requirements |
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424 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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425 |
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426 beginning upgrade... |
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427 repository locked and read-only |
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428 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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429 (it is safe to interrupt this process any time before data migration completes) |
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430 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
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431 migrating 109 bytes in store; 107 bytes tracked data |
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432 migrating 1 filelogs containing 1 revisions (0 bytes in store; 0 bytes tracked data) |
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433 finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes |
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434 migrating 1 manifests containing 1 revisions (46 bytes in store; 45 bytes tracked data) |
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435 finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes |
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436 migrating changelog containing 1 revisions (63 bytes in store; 62 bytes tracked data) |
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437 finished migrating 1 changelog revisions; change in size: 0 bytes |
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438 finished migrating 3 total revisions; total change in store size: 0 bytes |
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439 copying .XX_special_filename |
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440 copying phaseroots |
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441 data fully migrated to temporary repository |
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442 marking source repository as being upgraded; clients will be unable to read from repository |
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443 starting in-place swap of repository data |
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444 replaced files will be backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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445 replacing store... |
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446 store replacement complete; repository was inconsistent for *s (glob) |
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447 finalizing requirements file and making repository readable again |
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448 removing temporary repository $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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449 copy of old repository backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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450 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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451 $ hg debugupgraderepo --run --optimize redeltafulladd |
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452 upgrade will perform the following actions: |
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453 |
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454 requirements |
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455 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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456 |
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457 redeltafulladd |
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458 each revision will be added as new content to the internal storage; this will likely drastically slow down execution time, but some extensions might need it |
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459 |
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460 beginning upgrade... |
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461 repository locked and read-only |
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462 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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463 (it is safe to interrupt this process any time before data migration completes) |
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464 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
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465 migrating 109 bytes in store; 107 bytes tracked data |
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466 migrating 1 filelogs containing 1 revisions (0 bytes in store; 0 bytes tracked data) |
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467 finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes |
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468 migrating 1 manifests containing 1 revisions (46 bytes in store; 45 bytes tracked data) |
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469 finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes |
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470 migrating changelog containing 1 revisions (63 bytes in store; 62 bytes tracked data) |
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471 finished migrating 1 changelog revisions; change in size: 0 bytes |
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472 finished migrating 3 total revisions; total change in store size: 0 bytes |
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473 copying .XX_special_filename |
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474 copying phaseroots |
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475 data fully migrated to temporary repository |
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476 marking source repository as being upgraded; clients will be unable to read from repository |
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477 starting in-place swap of repository data |
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478 replaced files will be backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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479 replacing store... |
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480 store replacement complete; repository was inconsistent for *s (glob) |
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481 finalizing requirements file and making repository readable again |
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482 removing temporary repository $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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483 copy of old repository backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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484 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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485 |
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486 $ cd .. |
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487 |
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488 Check upgrading a large file repository |
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489 --------------------------------------- |
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490 |
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491 $ hg init largefilesrepo |
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492 $ cat << EOF >> largefilesrepo/.hg/hgrc |
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493 > [extensions] |
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494 > largefiles = |
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495 > EOF |
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496 |
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497 $ cd largefilesrepo |
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498 $ touch foo |
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499 $ hg add --large foo |
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500 $ hg -q commit -m initial |
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501 $ cat .hg/requires |
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502 dotencode |
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503 fncache |
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504 generaldelta |
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505 largefiles |
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506 revlogv1 |
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507 store |
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508 |
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509 $ hg debugupgraderepo --run |
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510 upgrade will perform the following actions: |
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511 |
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512 requirements |
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513 preserved: dotencode, fncache, generaldelta, largefiles, revlogv1, store |
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514 |
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515 beginning upgrade... |
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516 repository locked and read-only |
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517 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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518 (it is safe to interrupt this process any time before data migration completes) |
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519 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
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520 migrating 163 bytes in store; 160 bytes tracked data |
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521 migrating 1 filelogs containing 1 revisions (42 bytes in store; 41 bytes tracked data) |
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522 finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes |
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523 migrating 1 manifests containing 1 revisions (52 bytes in store; 51 bytes tracked data) |
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524 finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes |
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525 migrating changelog containing 1 revisions (69 bytes in store; 68 bytes tracked data) |
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526 finished migrating 1 changelog revisions; change in size: 0 bytes |
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527 finished migrating 3 total revisions; total change in store size: 0 bytes |
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528 copying phaseroots |
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529 data fully migrated to temporary repository |
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530 marking source repository as being upgraded; clients will be unable to read from repository |
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531 starting in-place swap of repository data |
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532 replaced files will be backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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533 replacing store... |
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534 store replacement complete; repository was inconsistent for *s (glob) |
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535 finalizing requirements file and making repository readable again |
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536 removing temporary repository $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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537 copy of old repository backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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538 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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539 $ cat .hg/requires |
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540 dotencode |
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541 fncache |
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542 generaldelta |
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543 largefiles |
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544 revlogv1 |
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545 store |
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546 |
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547 $ cat << EOF >> .hg/hgrc |
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548 > [extensions] |
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549 > lfs = |
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550 > [lfs] |
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551 > threshold = 10 |
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552 > EOF |
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553 $ echo '123456789012345' > lfs.bin |
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554 $ hg ci -Am 'lfs.bin' |
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555 adding lfs.bin |
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556 $ grep lfs .hg/requires |
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557 lfs |
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558 $ find .hg/store/lfs -type f |
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559 .hg/store/lfs/objects/d0/beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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560 |
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561 $ hg debugupgraderepo --run |
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562 upgrade will perform the following actions: |
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563 |
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564 requirements |
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565 preserved: dotencode, fncache, generaldelta, largefiles, lfs, revlogv1, store |
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566 |
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567 beginning upgrade... |
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568 repository locked and read-only |
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569 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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570 (it is safe to interrupt this process any time before data migration completes) |
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571 migrating 6 total revisions (2 in filelogs, 2 in manifests, 2 in changelog) |
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572 migrating 417 bytes in store; 467 bytes tracked data |
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573 migrating 2 filelogs containing 2 revisions (168 bytes in store; 182 bytes tracked data) |
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574 finished migrating 2 filelog revisions across 2 filelogs; change in size: 0 bytes |
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575 migrating 1 manifests containing 2 revisions (113 bytes in store; 151 bytes tracked data) |
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576 finished migrating 2 manifest revisions across 1 manifests; change in size: 0 bytes |
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577 migrating changelog containing 2 revisions (136 bytes in store; 134 bytes tracked data) |
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578 finished migrating 2 changelog revisions; change in size: 0 bytes |
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579 finished migrating 6 total revisions; total change in store size: 0 bytes |
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580 copying phaseroots |
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581 copying lfs blob d0beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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582 data fully migrated to temporary repository |
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583 marking source repository as being upgraded; clients will be unable to read from repository |
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584 starting in-place swap of repository data |
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585 replaced files will be backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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586 replacing store... |
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587 store replacement complete; repository was inconsistent for *s (glob) |
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588 finalizing requirements file and making repository readable again |
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589 removing temporary repository $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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590 copy of old repository backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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591 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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592 |
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593 $ grep lfs .hg/requires |
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594 lfs |
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595 $ find .hg/store/lfs -type f |
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596 .hg/store/lfs/objects/d0/beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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597 $ hg verify |
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598 checking changesets |
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599 checking manifests |
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600 crosschecking files in changesets and manifests |
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601 checking files |
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602 2 files, 2 changesets, 2 total revisions |
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603 $ hg debugdata lfs.bin 0 |
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604 version https://git-lfs.github.com/spec/v1 |
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605 oid sha256:d0beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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606 size 16 |
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607 x-is-binary 0 |
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608 |
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609 $ cd .. |
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610 |
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611 repository config is taken in account |
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612 ------------------------------------- |
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613 |
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614 $ cat << EOF >> $HGRCPATH |
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615 > [format] |
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616 > maxchainlen = 1 |
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617 > EOF |
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618 |
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619 $ hg init localconfig |
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620 $ cd localconfig |
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621 $ cat << EOF > file |
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622 > some content |
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623 > with some length |
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624 > to make sure we get a delta |
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625 > after changes |
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626 > very long |
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627 > very long |
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628 > very long |
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629 > very long |
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630 > very long |
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631 > very long |
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632 > very long |
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633 > very long |
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634 > very long |
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635 > very long |
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636 > very long |
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637 > EOF |
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638 $ hg -q commit -A -m A |
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639 $ echo "new line" >> file |
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640 $ hg -q commit -m B |
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641 $ echo "new line" >> file |
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642 $ hg -q commit -m C |
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643 |
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644 $ cat << EOF >> .hg/hgrc |
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645 > [format] |
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646 > maxchainlen = 9001 |
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647 > EOF |
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648 $ hg config format |
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649 format.maxchainlen=9001 |
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650 $ hg debugdeltachain file |
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651 rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio |
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652 0 1 1 -1 base 77 182 77 0.42308 77 0 0.00000 |
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653 1 1 2 0 p1 21 191 98 0.51309 98 0 0.00000 |
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654 2 2 1 -1 base 84 200 84 0.42000 84 0 0.00000 |
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655 |
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656 $ hg debugupgraderepo --run --optimize redeltaall |
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657 upgrade will perform the following actions: |
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658 |
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659 requirements |
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660 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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661 |
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662 redeltaall |
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663 deltas within internal storage will be fully recomputed; this will likely drastically slow down execution time |
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664 |
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665 beginning upgrade... |
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666 repository locked and read-only |
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667 creating temporary repository to stage migrated data: $TESTTMP/localconfig/.hg/upgrade.* (glob) |
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668 (it is safe to interrupt this process any time before data migration completes) |
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669 migrating 9 total revisions (3 in filelogs, 3 in manifests, 3 in changelog) |
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670 migrating 497 bytes in store; 882 bytes tracked data |
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671 migrating 1 filelogs containing 3 revisions (182 bytes in store; 573 bytes tracked data) |
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672 finished migrating 3 filelog revisions across 1 filelogs; change in size: -63 bytes |
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673 migrating 1 manifests containing 3 revisions (141 bytes in store; 138 bytes tracked data) |
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674 finished migrating 3 manifest revisions across 1 manifests; change in size: 0 bytes |
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675 migrating changelog containing 3 revisions (174 bytes in store; 171 bytes tracked data) |
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676 finished migrating 3 changelog revisions; change in size: 0 bytes |
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677 finished migrating 9 total revisions; total change in store size: -63 bytes |
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678 copying phaseroots |
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679 data fully migrated to temporary repository |
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680 marking source repository as being upgraded; clients will be unable to read from repository |
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681 starting in-place swap of repository data |
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682 replaced files will be backed up at $TESTTMP/localconfig/.hg/upgradebackup.* (glob) |
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683 replacing store... |
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684 store replacement complete; repository was inconsistent for *s (glob) |
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685 finalizing requirements file and making repository readable again |
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Boris Feld <boris.feld@octobus.net>
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686 removing temporary repository $TESTTMP/localconfig/.hg/upgrade.* (glob) |
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Boris Feld <boris.feld@octobus.net>
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687 copy of old repository backed up at $TESTTMP/localconfig/.hg/upgradebackup.* (glob) |
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Boris Feld <boris.feld@octobus.net>
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688 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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Gregory Szorc <gregory.szorc@gmail.com>
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689 $ hg debugdeltachain file |
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Gregory Szorc <gregory.szorc@gmail.com>
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690 rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio |
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Gregory Szorc <gregory.szorc@gmail.com>
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691 0 1 1 -1 base 77 182 77 0.42308 77 0 0.00000 |
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692 1 1 2 0 p1 21 191 98 0.51309 98 0 0.00000 |
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693 2 1 3 1 p1 21 200 119 0.59500 119 0 0.00000 |
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694 $ cd .. |
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Boris Feld <boris.feld@octobus.net>
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695 |
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696 $ cat << EOF >> $HGRCPATH |
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Boris Feld <boris.feld@octobus.net>
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697 > [format] |
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Boris Feld <boris.feld@octobus.net>
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698 > maxchainlen = 9001 |
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Boris Feld <boris.feld@octobus.net>
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699 > EOF |