Mercurial > hg
annotate tests/test-upgrade-repo.t @ 37132:a54113fcc8c9
lfs: move the 'supportedoutgoingversions' handling to changegroup.py
This handling already exists here for the narrow extension. We still need to
either figure out how to enable changegroup v3 without the extension, or figure
out how to let the server detect that the client doesn't have it loaded, and
emit a user friendly error[1]. I can't tell if D1944 is the appropriate vehicle
for the latter.
[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2018-January/109550.html
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Mon, 26 Mar 2018 23:02:50 -0400 |
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1 $ cat >> $HGRCPATH << EOF |
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2 > [extensions] |
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3 > share = |
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4 > EOF |
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5 |
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6 store and revlogv1 are required in source |
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7 |
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8 $ hg --config format.usestore=false init no-store |
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9 $ hg -R no-store debugupgraderepo |
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10 abort: cannot upgrade repository; requirement missing: store |
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11 [255] |
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12 |
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13 $ hg init no-revlogv1 |
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14 $ cat > no-revlogv1/.hg/requires << EOF |
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15 > dotencode |
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16 > fncache |
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17 > generaldelta |
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18 > store |
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19 > EOF |
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20 |
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21 $ hg -R no-revlogv1 debugupgraderepo |
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22 abort: cannot upgrade repository; requirement missing: revlogv1 |
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23 [255] |
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24 |
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25 Cannot upgrade shared repositories |
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26 |
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27 $ hg init share-parent |
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28 $ hg -q share share-parent share-child |
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29 |
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30 $ hg -R share-child debugupgraderepo |
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31 abort: cannot upgrade repository; unsupported source requirement: shared |
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32 [255] |
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33 |
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34 Do not yet support upgrading treemanifest repos |
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35 |
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36 $ hg --config experimental.treemanifest=true init treemanifest |
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37 $ hg -R treemanifest debugupgraderepo |
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38 abort: cannot upgrade repository; unsupported source requirement: treemanifest |
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39 [255] |
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40 |
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41 Cannot add treemanifest requirement during upgrade |
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42 |
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43 $ hg init disallowaddedreq |
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44 $ hg -R disallowaddedreq --config experimental.treemanifest=true debugupgraderepo |
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45 abort: cannot upgrade repository; do not support adding requirement: treemanifest |
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46 [255] |
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47 |
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48 An upgrade of a repository created with recommended settings only suggests optimizations |
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49 |
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50 $ hg init empty |
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51 $ cd empty |
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52 $ hg debugformat |
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53 format-variant repo |
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54 fncache: yes |
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55 dotencode: yes |
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56 generaldelta: yes |
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57 plain-cl-delta: yes |
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58 compression: zlib |
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59 $ hg debugformat --verbose |
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60 format-variant repo config default |
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61 fncache: yes yes yes |
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62 dotencode: yes yes yes |
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63 generaldelta: yes yes yes |
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64 plain-cl-delta: yes yes yes |
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65 compression: zlib zlib zlib |
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66 $ hg debugformat --verbose --config format.usegfncache=no |
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67 format-variant repo config default |
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68 fncache: yes yes yes |
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69 dotencode: yes yes yes |
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70 generaldelta: yes yes yes |
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71 plain-cl-delta: yes yes yes |
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72 compression: zlib zlib zlib |
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73 $ hg debugformat --verbose --config format.usegfncache=no --color=debug |
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74 format-variant repo config default |
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75 [formatvariant.name.uptodate|fncache: ][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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76 [formatvariant.name.uptodate|dotencode: ][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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77 [formatvariant.name.uptodate|generaldelta: ][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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78 [formatvariant.name.uptodate|plain-cl-delta:][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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79 [formatvariant.name.uptodate|compression: ][formatvariant.repo.uptodate| zlib][formatvariant.config.default| zlib][formatvariant.default| zlib] |
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80 $ hg debugformat -Tjson |
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81 [ |
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82 { |
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83 "config": true, |
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84 "default": true, |
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85 "name": "fncache", |
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86 "repo": true |
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87 }, |
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88 { |
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89 "config": true, |
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90 "default": true, |
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91 "name": "dotencode", |
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92 "repo": true |
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93 }, |
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94 { |
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95 "config": true, |
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96 "default": true, |
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97 "name": "generaldelta", |
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98 "repo": true |
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99 }, |
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100 { |
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101 "config": true, |
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102 "default": true, |
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103 "name": "plain-cl-delta", |
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104 "repo": true |
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105 }, |
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106 { |
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107 "config": "zlib", |
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108 "default": "zlib", |
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109 "name": "compression", |
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110 "repo": "zlib" |
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111 } |
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112 ] |
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113 $ hg debugupgraderepo |
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114 (no feature deficiencies found in existing repository) |
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115 performing an upgrade with "--run" will make the following changes: |
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116 |
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117 requirements |
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118 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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119 |
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120 additional optimizations are available by specifying "--optimize <name>": |
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121 |
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122 redeltaparent |
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123 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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124 |
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125 redeltamultibase |
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126 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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127 |
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128 redeltaall |
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129 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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130 |
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131 redeltafulladd |
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132 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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133 |
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134 |
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135 --optimize can be used to add optimizations |
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136 |
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137 $ hg debugupgrade --optimize redeltaparent |
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138 (no feature deficiencies found in existing repository) |
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139 performing an upgrade with "--run" will make the following changes: |
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140 |
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141 requirements |
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142 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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143 |
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144 redeltaparent |
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145 deltas within internal storage will choose a new base revision if needed |
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146 |
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147 additional optimizations are available by specifying "--optimize <name>": |
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148 |
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149 redeltamultibase |
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150 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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151 |
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152 redeltaall |
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153 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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154 |
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155 redeltafulladd |
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156 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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157 |
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158 |
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159 Various sub-optimal detections work |
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160 |
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161 $ cat > .hg/requires << EOF |
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162 > revlogv1 |
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163 > store |
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164 > EOF |
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165 |
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166 $ hg debugformat |
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167 format-variant repo |
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168 fncache: no |
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169 dotencode: no |
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170 generaldelta: no |
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171 plain-cl-delta: yes |
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172 compression: zlib |
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173 $ hg debugformat --verbose |
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174 format-variant repo config default |
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175 fncache: no yes yes |
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176 dotencode: no yes yes |
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177 generaldelta: no yes yes |
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178 plain-cl-delta: yes yes yes |
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179 compression: zlib zlib zlib |
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180 $ hg debugformat --verbose --config format.usegeneraldelta=no |
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181 format-variant repo config default |
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182 fncache: no yes yes |
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183 dotencode: no yes yes |
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184 generaldelta: no no yes |
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185 plain-cl-delta: yes yes yes |
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186 compression: zlib zlib zlib |
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187 $ hg debugformat --verbose --config format.usegeneraldelta=no --color=debug |
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188 format-variant repo config default |
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189 [formatvariant.name.mismatchconfig|fncache: ][formatvariant.repo.mismatchconfig| no][formatvariant.config.default| yes][formatvariant.default| yes] |
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190 [formatvariant.name.mismatchconfig|dotencode: ][formatvariant.repo.mismatchconfig| no][formatvariant.config.default| yes][formatvariant.default| yes] |
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191 [formatvariant.name.mismatchdefault|generaldelta: ][formatvariant.repo.mismatchdefault| no][formatvariant.config.special| no][formatvariant.default| yes] |
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192 [formatvariant.name.uptodate|plain-cl-delta:][formatvariant.repo.uptodate| yes][formatvariant.config.default| yes][formatvariant.default| yes] |
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193 [formatvariant.name.uptodate|compression: ][formatvariant.repo.uptodate| zlib][formatvariant.config.default| zlib][formatvariant.default| zlib] |
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194 $ hg debugupgraderepo |
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195 repository lacks features recommended by current config options: |
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196 |
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197 fncache |
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198 long and reserved filenames may not work correctly; repository performance is sub-optimal |
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199 |
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200 dotencode |
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201 storage of filenames beginning with a period or space may not work correctly |
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202 |
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203 generaldelta |
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204 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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205 |
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206 |
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207 performing an upgrade with "--run" will make the following changes: |
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208 |
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209 requirements |
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210 preserved: revlogv1, store |
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211 added: dotencode, fncache, generaldelta |
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212 |
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213 fncache |
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214 repository will be more resilient to storing certain paths and performance of certain operations should be improved |
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215 |
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216 dotencode |
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217 repository will be better able to store files beginning with a space or period |
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218 |
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219 generaldelta |
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220 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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221 |
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222 additional optimizations are available by specifying "--optimize <name>": |
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223 |
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224 redeltaparent |
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225 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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226 |
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227 redeltamultibase |
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228 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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229 |
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230 redeltaall |
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231 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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232 |
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233 redeltafulladd |
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234 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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235 |
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236 |
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237 $ hg --config format.dotencode=false debugupgraderepo |
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238 repository lacks features recommended by current config options: |
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239 |
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240 fncache |
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241 long and reserved filenames may not work correctly; repository performance is sub-optimal |
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242 |
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243 generaldelta |
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244 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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245 |
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246 repository lacks features used by the default config options: |
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247 |
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248 dotencode |
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249 storage of filenames beginning with a period or space may not work correctly |
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250 |
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251 |
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252 performing an upgrade with "--run" will make the following changes: |
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253 |
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254 requirements |
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255 preserved: revlogv1, store |
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256 added: fncache, generaldelta |
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257 |
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258 fncache |
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259 repository will be more resilient to storing certain paths and performance of certain operations should be improved |
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260 |
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261 generaldelta |
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262 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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263 |
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264 additional optimizations are available by specifying "--optimize <name>": |
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265 |
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266 redeltaparent |
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267 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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268 |
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269 redeltamultibase |
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270 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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271 |
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272 redeltaall |
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273 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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274 |
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275 redeltafulladd |
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276 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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277 |
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278 |
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279 $ cd .. |
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280 |
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281 Upgrading a repository that is already modern essentially no-ops |
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282 |
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283 $ hg init modern |
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284 $ hg -R modern debugupgraderepo --run |
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285 upgrade will perform the following actions: |
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286 |
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287 requirements |
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288 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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289 |
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290 beginning upgrade... |
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291 repository locked and read-only |
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292 creating temporary repository to stage migrated data: $TESTTMP/modern/.hg/upgrade.* (glob) |
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293 (it is safe to interrupt this process any time before data migration completes) |
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294 data fully migrated to temporary repository |
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295 marking source repository as being upgraded; clients will be unable to read from repository |
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296 starting in-place swap of repository data |
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297 replaced files will be backed up at $TESTTMP/modern/.hg/upgradebackup.* (glob) |
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298 replacing store... |
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299 store replacement complete; repository was inconsistent for *s (glob) |
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300 finalizing requirements file and making repository readable again |
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301 removing temporary repository $TESTTMP/modern/.hg/upgrade.* (glob) |
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302 copy of old repository backed up at $TESTTMP/modern/.hg/upgradebackup.* (glob) |
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303 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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304 |
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305 Upgrading a repository to generaldelta works |
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306 |
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307 $ hg --config format.usegeneraldelta=false init upgradegd |
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308 $ cd upgradegd |
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309 $ touch f0 |
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310 $ hg -q commit -A -m initial |
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311 $ touch f1 |
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312 $ hg -q commit -A -m 'add f1' |
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313 $ hg -q up -r 0 |
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314 $ touch f2 |
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315 $ hg -q commit -A -m 'add f2' |
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316 |
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317 $ hg debugupgraderepo --run |
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318 upgrade will perform the following actions: |
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319 |
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320 requirements |
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321 preserved: dotencode, fncache, revlogv1, store |
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322 added: generaldelta |
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323 |
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324 generaldelta |
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325 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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326 |
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327 beginning upgrade... |
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328 repository locked and read-only |
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329 creating temporary repository to stage migrated data: $TESTTMP/upgradegd/.hg/upgrade.* (glob) |
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330 (it is safe to interrupt this process any time before data migration completes) |
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331 migrating 9 total revisions (3 in filelogs, 3 in manifests, 3 in changelog) |
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332 migrating 341 bytes in store; 401 bytes tracked data |
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333 migrating 3 filelogs containing 3 revisions (0 bytes in store; 0 bytes tracked data) |
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334 finished migrating 3 filelog revisions across 3 filelogs; change in size: 0 bytes |
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335 migrating 1 manifests containing 3 revisions (157 bytes in store; 220 bytes tracked data) |
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336 finished migrating 3 manifest revisions across 1 manifests; change in size: 0 bytes |
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337 migrating changelog containing 3 revisions (184 bytes in store; 181 bytes tracked data) |
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338 finished migrating 3 changelog revisions; change in size: 0 bytes |
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339 finished migrating 9 total revisions; total change in store size: 0 bytes |
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340 copying phaseroots |
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341 data fully migrated to temporary repository |
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342 marking source repository as being upgraded; clients will be unable to read from repository |
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343 starting in-place swap of repository data |
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344 replaced files will be backed up at $TESTTMP/upgradegd/.hg/upgradebackup.* (glob) |
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345 replacing store... |
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346 store replacement complete; repository was inconsistent for *s (glob) |
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347 finalizing requirements file and making repository readable again |
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348 removing temporary repository $TESTTMP/upgradegd/.hg/upgrade.* (glob) |
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349 copy of old repository backed up at $TESTTMP/upgradegd/.hg/upgradebackup.* (glob) |
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350 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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351 |
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352 Original requirements backed up |
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353 |
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354 $ cat .hg/upgradebackup.*/requires |
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355 dotencode |
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356 fncache |
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357 revlogv1 |
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358 store |
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359 |
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360 generaldelta added to original requirements files |
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361 |
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362 $ cat .hg/requires |
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363 dotencode |
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364 fncache |
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365 generaldelta |
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366 revlogv1 |
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367 store |
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368 |
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369 store directory has files we expect |
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370 |
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371 $ ls .hg/store |
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372 00changelog.i |
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373 00manifest.i |
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374 data |
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375 fncache |
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376 phaseroots |
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377 undo |
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378 undo.backupfiles |
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379 undo.phaseroots |
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380 |
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381 manifest should be generaldelta |
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382 |
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383 $ hg debugrevlog -m | grep flags |
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384 flags : inline, generaldelta |
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385 |
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386 verify should be happy |
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387 |
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388 $ hg verify |
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389 checking changesets |
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390 checking manifests |
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391 crosschecking files in changesets and manifests |
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392 checking files |
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393 3 files, 3 changesets, 3 total revisions |
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394 |
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395 old store should be backed up |
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396 |
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397 $ ls .hg/upgradebackup.*/store |
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398 00changelog.i |
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399 00manifest.i |
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400 data |
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401 fncache |
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402 phaseroots |
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403 undo |
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404 undo.backup.fncache |
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405 undo.backupfiles |
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406 undo.phaseroots |
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407 |
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408 $ cd .. |
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409 |
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410 store files with special filenames aren't encoded during copy |
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411 |
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412 $ hg init store-filenames |
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413 $ cd store-filenames |
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414 $ touch foo |
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415 $ hg -q commit -A -m initial |
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416 $ touch .hg/store/.XX_special_filename |
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417 |
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418 $ hg debugupgraderepo --run |
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419 upgrade will perform the following actions: |
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420 |
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421 requirements |
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422 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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423 |
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424 beginning upgrade... |
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425 repository locked and read-only |
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426 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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427 (it is safe to interrupt this process any time before data migration completes) |
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428 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
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429 migrating 109 bytes in store; 107 bytes tracked data |
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430 migrating 1 filelogs containing 1 revisions (0 bytes in store; 0 bytes tracked data) |
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431 finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes |
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432 migrating 1 manifests containing 1 revisions (46 bytes in store; 45 bytes tracked data) |
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433 finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes |
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434 migrating changelog containing 1 revisions (63 bytes in store; 62 bytes tracked data) |
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435 finished migrating 1 changelog revisions; change in size: 0 bytes |
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436 finished migrating 3 total revisions; total change in store size: 0 bytes |
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437 copying .XX_special_filename |
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438 copying phaseroots |
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439 data fully migrated to temporary repository |
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440 marking source repository as being upgraded; clients will be unable to read from repository |
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441 starting in-place swap of repository data |
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442 replaced files will be backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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443 replacing store... |
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444 store replacement complete; repository was inconsistent for *s (glob) |
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445 finalizing requirements file and making repository readable again |
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446 removing temporary repository $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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447 copy of old repository backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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448 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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449 $ hg debugupgraderepo --run --optimize redeltafulladd |
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450 upgrade will perform the following actions: |
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451 |
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452 requirements |
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453 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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454 |
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455 redeltafulladd |
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456 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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457 |
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458 beginning upgrade... |
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459 repository locked and read-only |
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460 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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461 (it is safe to interrupt this process any time before data migration completes) |
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462 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
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463 migrating 109 bytes in store; 107 bytes tracked data |
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464 migrating 1 filelogs containing 1 revisions (0 bytes in store; 0 bytes tracked data) |
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465 finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes |
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466 migrating 1 manifests containing 1 revisions (46 bytes in store; 45 bytes tracked data) |
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467 finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes |
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468 migrating changelog containing 1 revisions (63 bytes in store; 62 bytes tracked data) |
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469 finished migrating 1 changelog revisions; change in size: 0 bytes |
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470 finished migrating 3 total revisions; total change in store size: 0 bytes |
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471 copying .XX_special_filename |
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472 copying phaseroots |
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473 data fully migrated to temporary repository |
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474 marking source repository as being upgraded; clients will be unable to read from repository |
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475 starting in-place swap of repository data |
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476 replaced files will be backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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477 replacing store... |
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478 store replacement complete; repository was inconsistent for *s (glob) |
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479 finalizing requirements file and making repository readable again |
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480 removing temporary repository $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
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481 copy of old repository backed up at $TESTTMP/store-filenames/.hg/upgradebackup.* (glob) |
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482 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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483 |
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484 $ cd .. |
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485 |
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486 Check upgrading a large file repository |
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487 --------------------------------------- |
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488 |
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489 $ hg init largefilesrepo |
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490 $ cat << EOF >> largefilesrepo/.hg/hgrc |
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491 > [extensions] |
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492 > largefiles = |
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493 > EOF |
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494 |
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495 $ cd largefilesrepo |
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496 $ touch foo |
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497 $ hg add --large foo |
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498 $ hg -q commit -m initial |
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499 $ cat .hg/requires |
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500 dotencode |
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501 fncache |
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502 generaldelta |
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503 largefiles |
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504 revlogv1 |
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505 store |
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506 |
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507 $ hg debugupgraderepo --run |
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508 upgrade will perform the following actions: |
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509 |
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510 requirements |
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511 preserved: dotencode, fncache, generaldelta, largefiles, revlogv1, store |
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512 |
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513 beginning upgrade... |
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514 repository locked and read-only |
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515 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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516 (it is safe to interrupt this process any time before data migration completes) |
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517 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
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518 migrating 163 bytes in store; 160 bytes tracked data |
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519 migrating 1 filelogs containing 1 revisions (42 bytes in store; 41 bytes tracked data) |
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520 finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes |
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521 migrating 1 manifests containing 1 revisions (52 bytes in store; 51 bytes tracked data) |
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522 finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes |
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523 migrating changelog containing 1 revisions (69 bytes in store; 68 bytes tracked data) |
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524 finished migrating 1 changelog revisions; change in size: 0 bytes |
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525 finished migrating 3 total revisions; total change in store size: 0 bytes |
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526 copying phaseroots |
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527 data fully migrated to temporary repository |
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528 marking source repository as being upgraded; clients will be unable to read from repository |
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529 starting in-place swap of repository data |
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530 replaced files will be backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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531 replacing store... |
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532 store replacement complete; repository was inconsistent for *s (glob) |
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533 finalizing requirements file and making repository readable again |
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534 removing temporary repository $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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535 copy of old repository backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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536 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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537 $ cat .hg/requires |
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538 dotencode |
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539 fncache |
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540 generaldelta |
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541 largefiles |
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542 revlogv1 |
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543 store |
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544 |
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545 $ cat << EOF >> .hg/hgrc |
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546 > [extensions] |
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547 > lfs = |
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548 > [lfs] |
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549 > threshold = 10 |
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550 > EOF |
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551 $ echo '123456789012345' > lfs.bin |
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552 $ hg ci -Am 'lfs.bin' |
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553 adding lfs.bin |
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554 $ grep lfs .hg/requires |
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555 lfs |
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556 $ find .hg/store/lfs -type f |
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557 .hg/store/lfs/objects/d0/beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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558 |
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559 $ hg debugupgraderepo --run |
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560 upgrade will perform the following actions: |
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561 |
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562 requirements |
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563 preserved: dotencode, fncache, generaldelta, largefiles, lfs, revlogv1, store |
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564 |
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565 beginning upgrade... |
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566 repository locked and read-only |
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567 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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568 (it is safe to interrupt this process any time before data migration completes) |
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569 migrating 6 total revisions (2 in filelogs, 2 in manifests, 2 in changelog) |
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570 migrating 417 bytes in store; 467 bytes tracked data |
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571 migrating 2 filelogs containing 2 revisions (168 bytes in store; 182 bytes tracked data) |
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572 finished migrating 2 filelog revisions across 2 filelogs; change in size: 0 bytes |
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573 migrating 1 manifests containing 2 revisions (113 bytes in store; 151 bytes tracked data) |
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574 finished migrating 2 manifest revisions across 1 manifests; change in size: 0 bytes |
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575 migrating changelog containing 2 revisions (136 bytes in store; 134 bytes tracked data) |
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576 finished migrating 2 changelog revisions; change in size: 0 bytes |
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577 finished migrating 6 total revisions; total change in store size: 0 bytes |
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578 copying phaseroots |
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579 copying lfs blob d0beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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580 data fully migrated to temporary repository |
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581 marking source repository as being upgraded; clients will be unable to read from repository |
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582 starting in-place swap of repository data |
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583 replaced files will be backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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584 replacing store... |
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585 store replacement complete; repository was inconsistent for *s (glob) |
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586 finalizing requirements file and making repository readable again |
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587 removing temporary repository $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
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588 copy of old repository backed up at $TESTTMP/largefilesrepo/.hg/upgradebackup.* (glob) |
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589 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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590 |
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591 $ grep lfs .hg/requires |
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592 lfs |
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593 $ find .hg/store/lfs -type f |
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594 .hg/store/lfs/objects/d0/beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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595 $ hg verify |
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596 checking changesets |
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597 checking manifests |
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598 crosschecking files in changesets and manifests |
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599 checking files |
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600 2 files, 2 changesets, 2 total revisions |
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601 $ hg debugdata lfs.bin 0 |
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602 version https://git-lfs.github.com/spec/v1 |
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603 oid sha256:d0beab232adff5ba365880366ad30b1edb85c4c5372442b5d2fe27adc96d653f |
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604 size 16 |
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605 x-is-binary 0 |
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606 |
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607 $ cd .. |
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608 |
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609 repository config is taken in account |
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610 ------------------------------------- |
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611 |
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612 $ cat << EOF >> $HGRCPATH |
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613 > [format] |
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614 > maxchainlen = 1 |
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615 > EOF |
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616 |
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617 $ hg init localconfig |
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618 $ cd localconfig |
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619 $ cat << EOF > file |
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620 > some content |
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621 > with some length |
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622 > to make sure we get a delta |
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623 > after changes |
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624 > very long |
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625 > very long |
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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 > EOF |
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636 $ hg -q commit -A -m A |
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637 $ echo "new line" >> file |
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638 $ hg -q commit -m B |
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639 $ echo "new line" >> file |
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640 $ hg -q commit -m C |
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641 |
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642 $ cat << EOF >> .hg/hgrc |
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643 > [format] |
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644 > maxchainlen = 9001 |
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645 > EOF |
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646 $ hg config format |
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647 format.maxchainlen=9001 |
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648 $ hg debugindex file |
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649 rev offset length delta linkrev nodeid p1 p2 |
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650 0 0 77 -1 0 bcc1d3df78b2 000000000000 000000000000 |
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651 1 77 21 0 1 af3e29f7a72e bcc1d3df78b2 000000000000 |
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652 2 98 84 -1 2 8daf79c5522b af3e29f7a72e 000000000000 |
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653 |
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654 $ hg debugupgraderepo --run --optimize redeltaall |
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655 upgrade will perform the following actions: |
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656 |
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657 requirements |
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658 preserved: dotencode, fncache, generaldelta, revlogv1, store |
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659 |
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660 redeltaall |
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661 deltas within internal storage will be fully recomputed; this will likely drastically slow down execution time |
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662 |
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663 beginning upgrade... |
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664 repository locked and read-only |
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665 creating temporary repository to stage migrated data: $TESTTMP/localconfig/.hg/upgrade.* (glob) |
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666 (it is safe to interrupt this process any time before data migration completes) |
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667 migrating 9 total revisions (3 in filelogs, 3 in manifests, 3 in changelog) |
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668 migrating 497 bytes in store; 882 bytes tracked data |
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669 migrating 1 filelogs containing 3 revisions (182 bytes in store; 573 bytes tracked data) |
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670 finished migrating 3 filelog revisions across 1 filelogs; change in size: -63 bytes |
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671 migrating 1 manifests containing 3 revisions (141 bytes in store; 138 bytes tracked data) |
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672 finished migrating 3 manifest revisions across 1 manifests; change in size: 0 bytes |
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673 migrating changelog containing 3 revisions (174 bytes in store; 171 bytes tracked data) |
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674 finished migrating 3 changelog revisions; change in size: 0 bytes |
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675 finished migrating 9 total revisions; total change in store size: -63 bytes |
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676 copying phaseroots |
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677 data fully migrated to temporary repository |
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678 marking source repository as being upgraded; clients will be unable to read from repository |
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679 starting in-place swap of repository data |
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680 replaced files will be backed up at $TESTTMP/localconfig/.hg/upgradebackup.* (glob) |
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681 replacing store... |
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682 store replacement complete; repository was inconsistent for *s (glob) |
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683 finalizing requirements file and making repository readable again |
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684 removing temporary repository $TESTTMP/localconfig/.hg/upgrade.* (glob) |
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685 copy of old repository backed up at $TESTTMP/localconfig/.hg/upgradebackup.* (glob) |
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686 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
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687 $ hg debugindex file |
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688 rev offset length delta linkrev nodeid p1 p2 |
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689 0 0 77 -1 0 bcc1d3df78b2 000000000000 000000000000 |
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690 1 77 21 0 1 af3e29f7a72e bcc1d3df78b2 000000000000 |
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691 2 98 21 1 2 8daf79c5522b af3e29f7a72e 000000000000 |
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692 $ cd .. |
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693 |
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694 $ cat << EOF >> $HGRCPATH |
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695 > [format] |
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696 > maxchainlen = 9001 |
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697 > EOF |