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Propagate original callstack, save a fiber allocation if unnecessary #503
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Vici37
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Original file line number | Diff line number | Diff line change |
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@@ -68,7 +68,7 @@ module Granite::Transactions | |
end | ||
{% end %} | ||
rescue err | ||
raise DB::Error.new(err.message) | ||
raise DB::Error.new(err.message, cause: err) | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. These were originally swallowing the underlying callstacks and only propagating the |
||
end | ||
|
||
# Runs an INSERT statement for all records in *model_array*, with options to | ||
|
@@ -92,7 +92,7 @@ module Granite::Transactions | |
end | ||
{% end %} | ||
rescue err | ||
raise DB::Error.new(err.message) | ||
raise DB::Error.new(err.message, cause: err) | ||
end | ||
|
||
def import(model_array : Array(self) | Granite::Collection(self), ignore_on_duplicate : Bool, batch_size : Int32 = model_array.size) | ||
|
@@ -114,7 +114,7 @@ module Granite::Transactions | |
end | ||
{% end %} | ||
rescue err | ||
raise DB::Error.new(err.message) | ||
raise DB::Error.new(err.message, cause: err) | ||
end | ||
end | ||
|
||
|
@@ -176,7 +176,7 @@ module Granite::Transactions | |
rescue err : DB::Error | ||
raise err | ||
rescue err | ||
raise DB::Error.new(err.message) | ||
raise DB::Error.new(err.message, cause: err) | ||
else | ||
self.new_record = false | ||
end | ||
|
@@ -199,7 +199,7 @@ module Granite::Transactions | |
begin | ||
self.class.adapter.update(self.class.table_name, self.class.primary_name, fields, params) | ||
rescue err | ||
raise DB::Error.new(err.message) | ||
raise DB::Error.new(err.message, cause: err) | ||
end | ||
{% end %} | ||
end | ||
|
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Not making a
spawn
call here saves ~8mb of memory allocation due to a fiber stack allocation, and saves me from my problem (and I'm hoping saves others from unnecessary memory allocation as well).