Codecov Report

Merging #219 (618878a) into main (c493f0e) will increase coverage by 3.73%.
The diff coverage is 11.00%.

@@            Coverage Diff             @@
##             main     #219       /-   ##
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  Coverage   39.62%   43.36%    3.73%     
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  Files         116      115       -1     
  Lines        9271     9327       56     
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  Hits         3674     4045      371     
  Misses       5597     5282     -315     

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Okay, this was already approved, but I think now it is finally ready... Just to make everyone aware, the important bits are:

1. Cells from PostgresRow are not random accessible in O(1) anymore

2. PostgresRow now conforms to Sequence and Collection. The Element type is PostgresCell. The Index type is a custom struct with internal properties. This underlines the Collection but not RandomAccessCollection properties.

3. PostgresRandomAccessRow is a RandomAccessCollection. The Element type is PostgresCell. The Index type is Int.

4. A PostgresRandomAccessRow is created from a PostgresRow like this:

   var randomAccessRow = row.makeRandomAccess() // create PostgresRandomAccessRow from PostgresRow

5. The following subscripts are possible.

   let cell = randomAccessRow[0] // access first cell in the row, returns PostgresCell
   let cell = randomAccessRow["id"] // access cell with column name "id" in the row, returns PostgresCell
   let data = randomAccessRow[data: 0] // access first cell in the row, returns PostgresData
   let data = randomAccessRow[data: "id"] // access cell with column name "id" in the row, returns PostgresData