github.com/cockroachdb/pebble@v1.1.2/internal/rangekey/testdata/iter (about)

     1  define
     2  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL) (#8,RANGEKEYUNSET,@1) (#4,RANGEKEYSET,@3,bananas) (#4,RANGEKEYSET,@2,oranges)}
     3  c-d:{(#4,RANGEKEYSET,@3,coconut)}
     4  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
     5  h-j:{(#22,RANGEKEYDEL) (#21,RANGEKEYSET,@5,peaches) (#21,RANGEKEYSET,@3,starfruit)}
     6  l-m:{(#2,RANGEKEYUNSET,@9) (#2,RANGEKEYUNSET,@5)}
     7  q-z:{(#14,RANGEKEYSET,@9,mangos)}
     8  ----
     9  OK
    10  
    11  iter
    12  first
    13  next
    14  next
    15  next
    16  next
    17  next
    18  next
    19  ----
    20  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
    21  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    22  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
    23  h-j:{(#22,RANGEKEYDEL)}
    24  l-m:{(#2,RANGEKEYUNSET,@9) (#2,RANGEKEYUNSET,@5)}
    25  q-z:{(#14,RANGEKEYSET,@9,mangos)}
    26  <nil>
    27  
    28  iter
    29  last
    30  prev
    31  prev
    32  prev
    33  prev
    34  prev
    35  prev
    36  ----
    37  q-z:{(#14,RANGEKEYSET,@9,mangos)}
    38  l-m:{(#2,RANGEKEYUNSET,@9) (#2,RANGEKEYUNSET,@5)}
    39  h-j:{(#22,RANGEKEYDEL)}
    40  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
    41  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    42  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
    43  <nil>
    44  
    45  iter
    46  seek-ge cat
    47  prev
    48  next
    49  next
    50  next
    51  ----
    52  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    53  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
    54  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    55  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
    56  h-j:{(#22,RANGEKEYDEL)}
    57  
    58  iter
    59  seek-ge c
    60  prev
    61  next
    62  next
    63  next
    64  ----
    65  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    66  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
    67  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    68  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
    69  h-j:{(#22,RANGEKEYDEL)}
    70  
    71  iter
    72  seek-ge cat
    73  seek-ge c
    74  prev
    75  prev
    76  next
    77  next
    78  next
    79  ----
    80  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    81  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    82  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
    83  <nil>
    84  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
    85  c-d:{(#4,RANGEKEYSET,@3,coconut)}
    86  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
    87  
    88  iter
    89  seek-ge dog
    90  next
    91  prev
    92  next
    93  next
    94  next
    95  next
    96  ----
    97  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
    98  h-j:{(#22,RANGEKEYDEL)}
    99  e-f:{(#20,RANGEKEYSET,@5,pineapple) (#20,RANGEKEYSET,@3,guava)}
   100  h-j:{(#22,RANGEKEYDEL)}
   101  l-m:{(#2,RANGEKEYUNSET,@9) (#2,RANGEKEYUNSET,@5)}
   102  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   103  <nil>
   104  
   105  iter
   106  seek-ge a
   107  seek-ge ace
   108  seek-ge bat
   109  seek-ge c
   110  ----
   111  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   112  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   113  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   114  c-d:{(#4,RANGEKEYSET,@3,coconut)}
   115  
   116  iter
   117  seek-ge 1
   118  seek-ge c1
   119  ----
   120  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   121  c-d:{(#4,RANGEKEYSET,@3,coconut)}
   122  
   123  iter
   124  seek-ge zoo
   125  prev
   126  seek-ge z
   127  prev
   128  seek-ge yeti
   129  ----
   130  <nil>
   131  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   132  <nil>
   133  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   134  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   135  
   136  iter
   137  seek-ge h
   138  seek-ge j
   139  ----
   140  h-j:{(#22,RANGEKEYDEL)}
   141  l-m:{(#2,RANGEKEYUNSET,@9) (#2,RANGEKEYUNSET,@5)}
   142  
   143  iter
   144  first
   145  prev
   146  next
   147  ----
   148  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   149  <nil>
   150  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   151  
   152  iter
   153  last
   154  next
   155  prev
   156  ----
   157  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   158  <nil>
   159  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   160  
   161  iter
   162  seek-lt a
   163  seek-lt 0
   164  seek-lt aa
   165  seek-lt z
   166  seek-lt zoo
   167  next
   168  prev
   169  ----
   170  <nil>
   171  <nil>
   172  a-c:{(#10,RANGEKEYSET,@5,apples) (#10,RANGEKEYDEL)}
   173  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   174  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   175  <nil>
   176  q-z:{(#14,RANGEKEYSET,@9,mangos)}
   177  
   178  define visible-seq-num=10
   179  a-c:{(#8,RANGEKEYSET,@5,apples) (#7,RANGEKEYSET,@3,bananas) (#4,RANGEKEYSET,@2,oranges)}
   180  c-d:{(#12,RANGEKEYSET,@3,coconut) (#5,RANGEKEYSET,@1,coconut)}
   181  d-f:{(#15,RANGEKEYSET,@2,oranges) (#5,RANGEKEYSET,@1,coconut)}
   182  ----
   183  OK
   184  
   185  iter
   186  first
   187  next
   188  next
   189  ----
   190  a-c:{(#8,RANGEKEYSET,@5,apples) (#7,RANGEKEYSET,@3,bananas) (#4,RANGEKEYSET,@2,oranges)}
   191  c-d:{(#5,RANGEKEYSET,@1,coconut)}
   192  d-f:{(#5,RANGEKEYSET,@1,coconut)}
   193  
   194  iter
   195  last
   196  prev
   197  prev
   198  ----
   199  d-f:{(#5,RANGEKEYSET,@1,coconut)}
   200  c-d:{(#5,RANGEKEYSET,@1,coconut)}
   201  a-c:{(#8,RANGEKEYSET,@5,apples) (#7,RANGEKEYSET,@3,bananas) (#4,RANGEKEYSET,@2,oranges)}