thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-05 15:21:43 +00:00
Code Issues Packages Projects Releases Wiki Activity
32,932 Commits 9,070 Branches 1,773 Tags 1.9 GiB
50200e245b
Commit Graph

1 Commits

Author SHA1 Message Date
Amos Bird
86f462acff Support unaligned array join 
For left ARRAY JOIN, expand to the greatest size. If all sizes are zero,
resize to one which is the same as the old behavior, i.e. emptyArrayToSingle

For non-left ARRAY JOIN, expand to the greatest size but keep empty if all sizes are zero.
 2018-12-12 22:08:28 +08:00