Implements the remaining aggregate functions part of #93:
group_concat(x)
group_concat(x, y)
string_agg(x, y)
@penberg @pereman2 I'm fairly new to both Rust and database internals, so please do let me know if I need to change the solution approach (specifically the introduction of the delimiter param for the AggStep enum and assigning 0 for other aggregate operations).
Implements the remaining aggregate functions part of #93: group_concat(x) group_concat(x, y) string_agg(x, y)
@penberg @pereman2 I'm fairly new to both Rust and database internals, so please do let me know if I need to change the solution approach (specifically the introduction of the delimiter param for the AggStep enum and assigning 0 for other aggregate operations).
opcodes