1MERGE STRATEGIES 2---------------- 3 4resolve:: 5 This can only resolve two heads (i.e. the current branch 6 and another branch you pulled from) using 3-way merge 7 algorithm. It tries to carefully detect criss-cross 8 merge ambiguities and is considered generally safe and 9 fast. 10 11recursive:: 12 This can only resolve two heads using 3-way merge 13 algorithm. When there are more than one common 14 ancestors that can be used for 3-way merge, it creates a 15 merged tree of the common ancestors and uses that as 16 the reference tree for the 3-way merge. This has been 17 reported to result in fewer merge conflicts without 18 causing mis-merges by tests done on actual merge commits 19 taken from Linux 2.6 kernel development history. 20 Additionally this can detect and handle merges involving 21 renames. This is the default merge strategy when 22 pulling or merging one branch. 23 24octopus:: 25 This resolves more than two-head case, but refuses to do 26 complex merge that needs manual resolution. It is 27 primarily meant to be used for bundling topic branch 28 heads together. This is the default merge strategy when 29 pulling or merging more than one branches. 30 31ours:: 32 This resolves any number of heads, but the result of the 33 merge is always the current branch head. It is meant to 34 be used to supersede old development history of side 35 branches. 36 37subtree:: 38 This is a modified recursive strategy. When merging trees A and 39 B, if B corresponds to a subtree of A, B is first adjusted to 40 match the tree structure of A, instead of reading the trees at 41 the same level. This adjustment is also done to the common 42 ancestor tree.